<liferay-journal:journal-article > LR 7 tag throwing NullPointerException

Foros de discusión

Megesh Damre, modificado hace 6 años.

<liferay-journal:journal-article > LR 7 tag throwing NullPointerException

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Hi guys

,
I am Using <liferay-journal:journal-article> this tag In Liferay 7 by passing Article Id and GroupId and my requirement is,
I Want to Display Web Content Article in Portlet View(for e.g. view.jsp)
I have written code in view.jsp Like Following ..


<liferay-journal:journal-article articleId="<%=articleId %>" groupId="<%=themeDisplay.getLayout().getGroupId() %>" />

But the Above Tag Throwing a NPE(NullPointerException) emoticon

.
anyone know about how to resolve please tell me Or any guideline about this.
Thanks & Regards
Megesh Damre

Christoph Rabel, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

Liferay Legend Mensajes: 1554 Fecha de incorporación: 24/09/09 Mensajes recientes

Never used it, but it has the parameters articleId, articlePage, articleResourcePrimKey, groupId, languageId, showAvailableLocales, showTitle, templateId, xmlRequest.

You could try to add them one by one to find out which one is needed.

Also, does the exception give you more details? In which line does the exception happen? You could look into the sourcecode and find out which parameter is missing.

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Christoph Rabel:

Never used it, but it has the parameters articleId, articlePage, articleResourcePrimKey, groupId, languageId, showAvailableLocales, showTitle, templateId, xmlRequest.

You could try to add them one by one to find out which one is needed.

Also, does the exception give you more details? In which line does the exception happen? You could look into the sourcecode and find out which parameter is missing.

Hi Christoph,
Thanks for your instant reply emoticon

,
as per your suggestion i have checked depended tld file, which parameters need pass to <liferay-journal:journal-article > this tag.
it has only two required things
1) articleId
2) groupId
as mention below in ltd file


<!--?xml version="1.0"?-->

<taglib xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0" xsi:schemalocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd">
	<description>Provides the Liferay Asset component tags, prefixed with &lt;code&gt;liferay-journal:&lt;/code&gt;.</description>
	<tlib-version>1.0</tlib-version>
	<short-name>liferay-journal</short-name>
	<uri>http://liferay.com/tld/journal</uri>
	<tag>
		<name>journal-article</name>
		<tag-class>com.liferay.journal.taglib.servlet.taglib.JournalArticleTag</tag-class>
		<body-content>JSP</body-content>
		<attribute>
			<name>articleId</name>
			<required>true</required>
			<rtexprvalue>true</rtexprvalue>
		</attribute>
		<attribute>
			<name>groupId</name>
			<required>true</required>
			<rtexprvalue>true</rtexprvalue>
			<type>long</type>
		</attribute>
		<attribute>
			<name>languageId</name>
			<required>false</required>
			<rtexprvalue>true</rtexprvalue>
		</attribute>
		<attribute>
			<name>showTitle</name>
			<required>false</required>
			<rtexprvalue>true</rtexprvalue>
			<type>boolean</type>
		</attribute>
		<attribute>
			<name>templateKey</name>
			<required>false</required>
			<rtexprvalue>true</rtexprvalue>
		</attribute>
	</tag>
</taglib>

And for better Understanding the issue my jsp code is here


&lt;%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/journal" prefix="liferay-journal" %&gt;
&lt;%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet"%&gt;

<liferay-theme:defineobjects />
<portlet:defineobjects />
<center>
<div>
	
&lt;%
System.out.println("/WebContentInJspPortlet-portlet view.jsp called .....");
String articleId="11375";
%&gt;
<liferay-journal:journal-article articleId="<%=articleId %>" groupId="<%=themeDisplay.getLayout().getGroupId() %>" />
&lt;%
System.out.println("/WebContentInJspPortlet-portlet view.jsp end .....");
%&gt;
</div>
</center>

Exceptions logs here emoticon

....

/WebContentInJspPortlet-portlet view.jsp called .....
07:27:22,646 ERROR [http-nio-8080-exec-11][PortletRequestDispatcherImpl:261] org.apache.jasper.JasperException: java.lang.NullPointerException
org.apache.jasper.JasperException: java.lang.NullPointerException
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:408)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:419)
at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46)
at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:157)
at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:471)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:68)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46)
at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:126)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.render(PortletRenderer.java:73)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:444)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:125)
at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:70)
at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:747)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:168)
at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:869)
at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339)
at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178)
at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:269)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at com.liferay.journal.taglib.internal.servlet.ServletContextUtil.getServletContext(ServletContextUtil.java:31)
at com.liferay.journal.taglib.servlet.taglib.JournalArticleTag.setPageContext(JournalArticleTag.java:99)
at org.apache.jsp.view_jsp._jspService(view_jsp:225)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
... 216 more
07:27:22,648 ERROR [http-nio-8080-exec-11][PortletServlet:109] javax.portlet.PortletException: org.apache.jasper.JasperException: java.lang.NullPointerException
javax.portlet.PortletException: org.apache.jasper.JasperException: java.lang.NullPointerException
at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:263)
at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:157)
at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:471)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:68)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46)
at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:126)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.render(PortletRenderer.java:73)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:444)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:125)
at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:70)
at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:747)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:168)
at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:869)
at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339)
at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178)
at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:269)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.jasper.JasperException: java.lang.NullPointerException
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:408)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:419)
at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46)
at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
... 199 more
Caused by: java.lang.NullPointerException
at com.liferay.journal.taglib.internal.servlet.ServletContextUtil.getServletContext(ServletContextUtil.java:31)
at com.liferay.journal.taglib.servlet.taglib.JournalArticleTag.setPageContext(JournalArticleTag.java:99)
at org.apache.jsp.view_jsp._jspService(view_jsp:225)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
... 216 more
07:27:22,649 ERROR [http-nio-8080-exec-11][render_portlet_jsp:131] null
java.lang.NullPointerException
at com.liferay.journal.taglib.internal.servlet.ServletContextUtil.getServletContext(ServletContextUtil.java:31)
at com.liferay.journal.taglib.servlet.taglib.JournalArticleTag.setPageContext(JournalArticleTag.java:99)
at org.apache.jsp.view_jsp._jspService(view_jsp:225)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:408)
at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:419)
at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46)
at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)

-----------------------------------------------------------------------------------------------------------------------------------------------------------
If we have any other recommended way to achieve this type of requirement please give some guideline about that

Thanks and Regards
Megesh Damre

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Hi Guys,
Is anyone faced requirement like above in Liferay 7 ?
or Any Update for above queries...

Regards
Megesh Damre

Christoph Rabel, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

Liferay Legend Mensajes: 1554 Fecha de incorporación: 24/09/09 Mensajes recientes

This seems to be the root cause:

Caused by: java.lang.NullPointerException
at com.liferay.journal.taglib.internal.servlet.ServletContextUtil.getServletContext(ServletContextUtil.java:31)
at com.liferay.journal.taglib.servlet.taglib.JournalArticleTag.setPageContext(JournalArticleTag.java:99)

ServletContextUtil.getServletContext() seems to throw the NPE. Looks like a bug to me.
You could use JournalArticleLocalServiceUtil.getArticleDisplay(...) directly. It isn't as convenient as the tag, but it should work.

Juan Gonzalez, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

Liferay Legend Mensajes: 3089 Fecha de incorporación: 28/10/08 Mensajes recientes

Did you try using the same in 7.0.3 GA4?

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Juan Gonzalez:

Did you try using the same in 7.0.3 GA4?

Hi Juan ,
Thanks for reply,

I did not try with 7.0.3 GA4 , i'm using Liferay Portal 7.0 CE GA2 Release

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Hi Christoph ,
Thanks for given valuable Information emoticon

, as per your suggestion after Adding journal.api dependency
I have tried following code....
Jsp code hare...

&lt;%@page import="com.liferay.portal.kernel.util.WebKeys"%&gt;
&lt;%@page import="com.liferay.portal.kernel.util.StringPool"%&gt;
&lt;%@page import="com.liferay.journal.model.JournalArticleDisplay"%&gt;
&lt;%@page import="com.liferay.journal.service.JournalArticleLocalServiceUtil"%&gt;
&lt;%@page import="com.liferay.journal.model.JournalArticle"%&gt;
&lt;%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/journal" prefix="liferay-journal" %&gt;
&lt;%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet"%&gt;

<liferay-theme:defineobjects />
<portlet:defineobjects />
<center>
<div>
	
&lt;%
System.out.println("WebContentInJspPortlet-portlet view.jsp called .....updated code");

String content = StringPool.BLANK;
try{ 
 String articleId="11375";
 System.out.println("My JournalArticle Code Started....");
 JournalArticle  journalArticle = JournalArticleLocalServiceUtil.getArticle(themeDisplay.getLayout().getGroupId(), articleId);
 System.out.println("Article id ...."+journalArticle.getArticleId());
 System.out.println("Group id  ...."+themeDisplay.getLayout().getGroupId());
 System.out.println("Language  id  ...."+themeDisplay.getLanguageId());
 JournalArticleDisplay articleDisplay =  JournalArticleLocalServiceUtil.getArticleDisplay(themeDisplay.getLayout().getGroupId(),journalArticle.getArticleId(),WebKeys.WINDOW_STATE,themeDisplay.getLanguageId(),themeDisplay);
 content = articleDisplay.getContent();
}catch(Exception e){
	e.printStackTrace();
	content = "Article Not Came";
}
%&gt;
&lt;%= content %&gt;

&lt;%--  <liferay-journal:journal-article articleId="<%=articleId %>" groupId="<%=themeDisplay.getLayout().getGroupId() %>" languageId="en" showTitle="false" />  --%&gt;

&lt;%
System.out.println("/WebContentInJspPortlet-portlet view.jsp end .....");
%&gt;
</div>
</center>

JournalArticleLocalServiceUtil class giving me ClassCastException
log coming like this .....

WebContentInJspPortlet-portlet view.jsp called .....updated code
My JournalArticle Code Started....
java.lang.ClassCastException: com.sun.proxy.$Proxy432 cannot be cast to com.liferay.journal.service.JournalArticleLocalService
at com.liferay.journal.service.JournalArticleLocalServiceUtil.getService(JournalArticleLocalServiceUtil.java:3769)
at com.liferay.journal.service.JournalArticleLocalServiceUtil.getArticle(JournalArticleLocalServiceUtil.java:832)
at org.apache.jsp.view_jsp._jspService(view_jsp:183)
.......
/WebContentInJspPortlet-portlet view.jsp end .....

Any Suggestion ?

Thanks & Regards
Megesh Damre

Christoph Rabel, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept (Respuesta)

Liferay Legend Mensajes: 1554 Fecha de incorporación: 24/09/09 Mensajes recientes

Which version do you use? I just tested your code, it works for me with Liferay 7.0.3 GA4.

I have just created a new portlet and added the following line to gradle.properties
compileOnly group: 'com.liferay', name: 'com.liferay.journal.api', version: '2.0.0'

then copied your code into the view.jsp.

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Christoph Rabel:

Which version do you use? I just tested your code, it works for me with Liferay 7.0.3 GA4.

I have just created a new portlet and added the following line to gradle.properties
compileOnly group: 'com.liferay', name: 'com.liferay.journal.api', version: '2.0.0'

then copied your code into the view.jsp.

Hi Christoph,
lot of Thanks for spend time on this issue emoticon

:,
i'm using liferay 7.0-ga2 version, and now i also tested this code in Liferay 7.0.3 GA4. version. it works fine.
and once again thanks for help.

Regards
Megesh Damre

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept (Respuesta)

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Megesh Damre:

Hi Christoph ,
Thanks for given valuable Information , as per your suggestion after Adding journal.api dependency
I have tried following code....
Jsp code hare...
&lt;%@page import="com.liferay.portal.kernel.util.WebKeys"%&gt;
&lt;%@page import="com.liferay.portal.kernel.util.StringPool"%&gt;
&lt;%@page import="com.liferay.journal.model.JournalArticleDisplay"%&gt;
&lt;%@page import="com.liferay.journal.service.JournalArticleLocalServiceUtil"%&gt;
&lt;%@page import="com.liferay.journal.model.JournalArticle"%&gt;
&lt;%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %&gt;
&lt;%@ taglib uri="http://liferay.com/tld/journal" prefix="liferay-journal" %&gt;
&lt;%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet"%&gt;

<liferay-theme:defineobjects />
<portlet:defineobjects />
<center>
<div>
	
&lt;%
System.out.println("WebContentInJspPortlet-portlet view.jsp called .....updated code");

String content = StringPool.BLANK;
try{ 
 String articleId="11375";
 System.out.println("My JournalArticle Code Started....");
 JournalArticle  journalArticle = JournalArticleLocalServiceUtil.getArticle(themeDisplay.getLayout().getGroupId(), articleId);
 System.out.println("Article id ...."+journalArticle.getArticleId());
 System.out.println("Group id  ...."+themeDisplay.getLayout().getGroupId());
 System.out.println("Language  id  ...."+themeDisplay.getLanguageId());
 JournalArticleDisplay articleDisplay =  JournalArticleLocalServiceUtil.getArticleDisplay(themeDisplay.getLayout().getGroupId(),journalArticle.getArticleId(),WebKeys.WINDOW_STATE,themeDisplay.getLanguageId(),themeDisplay);
 content = articleDisplay.getContent();
}catch(Exception e){
	e.printStackTrace();
	content = "Article Not Came";
}
%&gt;
&lt;%= content %&gt;

&lt;%--  <liferay-journal:journal-article articleId="<%=articleId %>" groupId="<%=themeDisplay.getLayout().getGroupId() %>" languageId="en" showTitle="false" />  --%&gt;

&lt;%
System.out.println("/WebContentInJspPortlet-portlet view.jsp end .....");
%&gt;
</div>
</center>
JournalArticleLocalServiceUtil class giving me ClassCastException
log coming like this .....
WebContentInJspPortlet-portlet view.jsp called .....updated code
My JournalArticle Code Started....
java.lang.ClassCastException: com.sun.proxy.$Proxy432 cannot be cast to com.liferay.journal.service.JournalArticleLocalService
at com.liferay.journal.service.JournalArticleLocalServiceUtil.getService(JournalArticleLocalServiceUtil.java:3769)
at com.liferay.journal.service.JournalArticleLocalServiceUtil.getArticle(JournalArticleLocalServiceUtil.java:832)
at org.apache.jsp.view_jsp._jspService(view_jsp:183)
.......
/WebContentInJspPortlet-portlet view.jsp end .....

Any Suggestion ?

Thanks & Regards
Megesh Damre

Hi guys i got solution on ClassCastException.
The problem was Journal Article Api jar already have in Portal and if we also pass that jar with plugins then ClassCastException Exception Problem Occurs. But we need that Journal Article jar at Compilation phase only so after deploy that jar should be Exclude.
so in plugins project we have liferay-plugin-package.properties . there we need to write exclude code at last line like following...

deploy-excludes=\
**/WEB-INF/lib/com.liferay.journal.api-2.2.1.jar

Link for Refer--
https://dev.liferay.com/develop/tutorials/-/knowledge_base/7-0/resolving-a-plugins-dependencies
(search in this link journal.api.jar . you will get that paragraph )

Thanks with Regards
Megesh Damre

Megesh Damre, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

New Member Mensajes: 24 Fecha de incorporación: 27/04/17 Mensajes recientes

Christoph Rabel:

This seems to be the root cause:

Caused by: java.lang.NullPointerException
at com.liferay.journal.taglib.internal.servlet.ServletContextUtil.getServletContext(ServletContextUtil.java:31)
at com.liferay.journal.taglib.servlet.taglib.JournalArticleTag.setPageContext(JournalArticleTag.java:99)

ServletContextUtil.getServletContext() seems to throw the NPE. Looks like a bug to me.
You could use JournalArticleLocalServiceUtil.getArticleDisplay(...) directly. It isn't as convenient as the tag, but it should work.

Hi Christoph ,
First of all thanks for Reply ,
in Liferay 7 i'm unable to import JournalArticleLocalServiceUtil this class,
I'm getting Package not resolve Exceptions. it seems like they removed this classes and Interfaces in Liferay 7 emoticon

Thanks & Regards
Megesh Damre

Christoph Rabel, modificado hace 6 años.

RE: <liferay-journal:journal-article > LR 7 tag throwing NullPointerExcept

Liferay Legend Mensajes: 1554 Fecha de incorporación: 24/09/09 Mensajes recientes

Megesh Damre:

First of all thanks for Reply ,
in Liferay 7 i'm unable to import JournalArticleLocalServiceUtil this class,
I'm getting Package not resolve Exceptions. it seems like they removed this classes and Interfaces in Liferay 7

That's odd, it still exists.
Can you please show us the exact error you get? Did you include the journal.api in your build.gradle?
https://mvnrepository.com/artifact/com.liferay/com.liferay.journal.api