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Primefaces push service Null pointer exception
6年前 に Abdul Ahad Arain によって更新されました。
Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
I am using primesfaces for frontend development and i want to implement primefaces push service but i am getting a null pointer exception while initializing/publishing an eventbus.I have done my searching but have come up with no solution, i am thinking there might be some problem with liferay and primefaces integration.
My Current setup:
PS:This is my first time here on liferay forums therefore if i am posting this in the wrong place or if any information is missing please guide, thanks in advance.
My Current setup:
- liferay 6.2
- tomcat 7
- primefaces 5.2
PS:This is my first time here on liferay forums therefore if i am posting this in the wrong place or if any information is missing please guide, thanks in advance.
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
Please post the versions of the Liferay Faces jars that you are using. Also just for the benefit of other users: this question was also posted on StackOverflow.
- Kyle
Please post the versions of the Liferay Faces jars that you are using. Also just for the benefit of other users: this question was also posted on StackOverflow.
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
I am not sure from where i can find that in my setup ... and yes i posted that question and also saw your answer but before i could produce that error i am facing the above mentioned problem..
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
I'll just try to reproduce your error with the latest jars today. For future reference, you can find the versions of the liferay faces jars in the dependencies section of your pom.xml (for maven projects), or your build.gradle file (for gradle projects), or your ivy.xml (for ant projects). I'll let you know what my findings are with the latest jars in Liferay 6.2 (note that LPS-72753 prevents PrimeFaces Push from working in Liferay 7 right now). Please let me know if you are using maven, gradle, or ant to build your project and what Liferay Faces versions you are using.
- Kyle
I'll just try to reproduce your error with the latest jars today. For future reference, you can find the versions of the liferay faces jars in the dependencies section of your pom.xml (for maven projects), or your build.gradle file (for gradle projects), or your ivy.xml (for ant projects). I'll let you know what my findings are with the latest jars in Liferay 6.2 (note that LPS-72753 prevents PrimeFaces Push from working in Liferay 7 right now). Please let me know if you are using maven, gradle, or ant to build your project and what Liferay Faces versions you are using.
- Kyle
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
Here is a demo portlet that I've created for Liferay 6.2 with PrimeFaces 6.1 Push: https://github.com/stiemannkj1/liferay-faces-bridge-impl/tree/develop-primepush-cdi-counter-portlet-demo-FACES-1387-4.x/demo/primepush-cdi-counter-portlet
It's still a work in progress, but if you take a look at the example code, you should be able to get it working in your environment for your use case.
- Kyle
Here is a demo portlet that I've created for Liferay 6.2 with PrimeFaces 6.1 Push: https://github.com/stiemannkj1/liferay-faces-bridge-impl/tree/develop-primepush-cdi-counter-portlet-demo-FACES-1387-4.x/demo/primepush-cdi-counter-portlet
It's still a work in progress, but if you take a look at the example code, you should be able to get it working in your environment for your use case.
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
My project is ant based and it is around 1 and half year old, the liferay-faces jars were manually imported into the lib folder not defined in the ivy.xml therefore i am unable to check their version.
I am still getting the null pointer exception on:
EventBus eventBus = EventBusFactory.getDefault().eventBus();
link to image of jars
I am still getting the null pointer exception on:
EventBus eventBus = EventBusFactory.getDefault().eventBus();
link to image of jars
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
It sounds like you are missing a dependency which will handle @Inject. I would recommend CDI and Weld Servlet.
It seems like you are also using old versions of Liferay Faces jars. You should upgrade to our latest release. Check out the archetype portlet at liferayfaces.org to find out which jars you need.
I've also attached the demo portlet war which you can try to deploy in your environment.
- Kyle
It sounds like you are missing a dependency which will handle @Inject. I would recommend CDI and Weld Servlet.
It seems like you are also using old versions of Liferay Faces jars. You should upgrade to our latest release. Check out the archetype portlet at liferayfaces.org to find out which jars you need.
I've also attached the demo portlet war which you can try to deploy in your environment.
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
My null pointer exception is resolved, but now I am having same error produced on prism faces website
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
I think the PrimeFaces showcase error may stem from a lack of https support in p:socket. If you are reproducing the error in your portlet, I'd recommend creating a webapp reproducer and creating a new PrimeFaces issue (not a PrimeFaces Showcase issue like the one I linked) with steps to reproduce. And for now, try developing/testing with http only. For any other issues, you can take a look at our JSF 2.2 PrimePush example portlet here: https://github.com/liferay/liferay-faces-bridge-impl/tree/4.1.0/demo/primepush-cdi-counter-portlet
Side note to any Liferay 7.0 users reading this: PrimePush won't work in Liferay 7.0 until a version is released with the following issues fixed (or you are using the latest fix packs in DXP): LPS-62552 and LPS-72880.
- Kyle
I think the PrimeFaces showcase error may stem from a lack of https support in p:socket. If you are reproducing the error in your portlet, I'd recommend creating a webapp reproducer and creating a new PrimeFaces issue (not a PrimeFaces Showcase issue like the one I linked) with steps to reproduce. And for now, try developing/testing with http only. For any other issues, you can take a look at our JSF 2.2 PrimePush example portlet here: https://github.com/liferay/liferay-faces-bridge-impl/tree/4.1.0/demo/primepush-cdi-counter-portlet
Side note to any Liferay 7.0 users reading this: PrimePush won't work in Liferay 7.0 until a version is released with the following issues fixed (or you are using the latest fix packs in DXP): LPS-62552 and LPS-72880.
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
I created a new liferay (6.2) ant based portlet project with following ivy.xml and web.xml settings
<?xml version="1.0"?>
<ivy-module
version="2.0"
xmlns:m2="http://ant.apache.org/ivy/maven"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd"
>
<info module="portlet_primefaces_tmpl" organisation="com.liferay">
<extends extendType="configurations,description,info" location="../../ivy.xml" module="com.liferay.sdk" organisation="com.liferay" revision="latest.integration" />
</info>
<dependencies defaultconf="default">
<dependency name="jboss-el" org="org.jboss.el" rev="2.0.1.GA" />
<dependency name="jsf-api" org="com.sun.faces" rev="2.1.21" />
<dependency name="jsf-impl" org="com.sun.faces" rev="2.1.21" />
<dependency name="liferay-faces-bridge-api" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-bridge-impl" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-portal" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-util" org="com.liferay.faces" rev="3.2.4-ga5" />
<!-- https://mvnrepository.com/artifact/org.primefaces/primefaces -->
<dependency org="org.primefaces" name="primefaces" rev="5.2"/>
<dependency conf="test->default" name="arquillian-junit-container" org="org.jboss.arquillian.junit" rev="1.1.6.Final" />
<dependency conf="test->default" name="arquillian-tomcat-remote-7" org="org.jboss.arquillian.container" rev="1.0.0.CR6" />
<dependency conf="test->default" name="com.liferay.ant.arquillian" org="com.liferay" rev="1.0.0-SNAPSHOT" />
<!-- https://mvnrepository.com/artifact/org.atmosphere/atmosphere-runtime -->
<dependency org="org.atmosphere" name="atmosphere-runtime" rev="2.4.14"/>
<!-- https://mvnrepository.com/artifact/org.atmosphere/atmosphere-runtime-native -->
<dependency org="org.atmosphere" name="atmosphere-runtime-native" rev="2.4.14"/>
<!-- https://mvnrepository.com/artifact/org.jboss.weld.servlet/weld-servlet -->
<dependency org="org.jboss.weld.servlet" name="weld-servlet" rev="2.4.5.Final"/>
</dependencies>
</ivy-module>
<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>Push Servlet</servlet-name>
<servlet-class>org.primefaces.push.PushServlet</servlet-class>
<init-param>
<param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
<param-value>org.atmosphere.cache.UUIDBroadcasterCache</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>Push Servlet</servlet-name>
<url-pattern>/primepush/*</url-pattern>
</servlet-mapping>
</web-app>
After this, there are no errors but also there is no output these values is updated at the backend but not on the front end.
- ive.xml
<?xml version="1.0"?>
<ivy-module
version="2.0"
xmlns:m2="http://ant.apache.org/ivy/maven"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd"
>
<info module="portlet_primefaces_tmpl" organisation="com.liferay">
<extends extendType="configurations,description,info" location="../../ivy.xml" module="com.liferay.sdk" organisation="com.liferay" revision="latest.integration" />
</info>
<dependencies defaultconf="default">
<dependency name="jboss-el" org="org.jboss.el" rev="2.0.1.GA" />
<dependency name="jsf-api" org="com.sun.faces" rev="2.1.21" />
<dependency name="jsf-impl" org="com.sun.faces" rev="2.1.21" />
<dependency name="liferay-faces-bridge-api" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-bridge-impl" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-portal" org="com.liferay.faces" rev="3.2.4-ga5" />
<dependency name="liferay-faces-util" org="com.liferay.faces" rev="3.2.4-ga5" />
<!-- https://mvnrepository.com/artifact/org.primefaces/primefaces -->
<dependency org="org.primefaces" name="primefaces" rev="5.2"/>
<dependency conf="test->default" name="arquillian-junit-container" org="org.jboss.arquillian.junit" rev="1.1.6.Final" />
<dependency conf="test->default" name="arquillian-tomcat-remote-7" org="org.jboss.arquillian.container" rev="1.0.0.CR6" />
<dependency conf="test->default" name="com.liferay.ant.arquillian" org="com.liferay" rev="1.0.0-SNAPSHOT" />
<!-- https://mvnrepository.com/artifact/org.atmosphere/atmosphere-runtime -->
<dependency org="org.atmosphere" name="atmosphere-runtime" rev="2.4.14"/>
<!-- https://mvnrepository.com/artifact/org.atmosphere/atmosphere-runtime-native -->
<dependency org="org.atmosphere" name="atmosphere-runtime-native" rev="2.4.14"/>
<!-- https://mvnrepository.com/artifact/org.jboss.weld.servlet/weld-servlet -->
<dependency org="org.jboss.weld.servlet" name="weld-servlet" rev="2.4.5.Final"/>
</dependencies>
</ivy-module>
- web.xml
<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>Push Servlet</servlet-name>
<servlet-class>org.primefaces.push.PushServlet</servlet-class>
<init-param>
<param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
<param-value>org.atmosphere.cache.UUIDBroadcasterCache</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>Push Servlet</servlet-name>
<url-pattern>/primepush/*</url-pattern>
</servlet-mapping>
</web-app>
After this, there are no errors but also there is no output these values is updated at the backend but not on the front end.
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
You should upgrade to the latest Liferay Faces and JSF jars. You can find the latest jar versions here (select Liferay 6.2, JSF 2.1, and PrimeFaces from the dropdowns): http://liferayfaces.org/. You may also need to update the names of the jars since the Liferay Faces artifacts have changed somewhat in recent releases.
- Kyle
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
after updating my jars I am stuck with this error :
Sep 21, 2017 12:10:22 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet TestPush Servlet threw exception
java.lang.NullPointerException
at org.jboss.weld.servlet.WeldListener.requestContext(WeldListener.java:93)
at org.jboss.weld.servlet.WeldListener.requestInitialized(WeldListener.java:190)
at org.jboss.weld.servlet.WeldCrossContextFilter.doFilter(WeldCrossContextFilter.java:58)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:583)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:656)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1242)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
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:655)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:138)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:141)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:156)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:125)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.render(PortletRenderer.java:72)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:452)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:284)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:124)
at com.liferay.portal.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:69)
at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:557)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:302)
at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:405)
at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:200)
at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:95)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:179)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:549)
at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:526)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:360)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:243)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:267)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:320)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:57)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
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:165)
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:185)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Sep 21, 2017 12:10:22 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet TestPush Servlet threw exception
java.lang.NullPointerException
at org.jboss.weld.servlet.WeldListener.requestContext(WeldListener.java:93)
at org.jboss.weld.servlet.WeldListener.requestInitialized(WeldListener.java:190)
at org.jboss.weld.servlet.WeldCrossContextFilter.doFilter(WeldCrossContextFilter.java:58)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:583)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:656)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1242)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
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:655)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:138)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:141)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:156)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:125)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.render(PortletRenderer.java:72)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:452)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:284)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:124)
at com.liferay.portal.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:69)
at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:557)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:302)
at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:405)
at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:200)
at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:95)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:179)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:549)
at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:526)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:360)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:243)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:267)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:320)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:57)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
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:165)
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:185)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Hi Abdul,
Sorry, I forgot to mention that we only support PrimeFaces Push with our JSF 2.2 branch (which should be fine for you since you are using Tomcat). Can you try the demo portlet to see if it works correctly in your environment? You can follow these steps to try the demo portlet:
If the PrimePush demo works, then you can copy the the demo's source and config and replace the working functionality with the functionality that you need.
- Kyle
Sorry, I forgot to mention that we only support PrimeFaces Push with our JSF 2.2 branch (which should be fine for you since you are using Tomcat). Can you try the demo portlet to see if it works correctly in your environment? You can follow these steps to try the demo portlet:
- Clone the project:
git clone https://github.com/liferay/liferay-faces-bridge-impl.git - Check out the latest release tag that includes the PrimePush Counter Portlet demo:
git checkout 4.1.0 - Build the demo:
cd demo/primepush-cdi-counter-portlet &&
mvn clean package -P liferay,liferay62,mojarra,tomcat - Deploy the demo to Liferay:
cp target/com.liferay.faces.demo.primepush.cdi.counter.portlet-4.1.0.war \
$LIFERAY_62_HOME/deploy/com.liferay.faces.demo.primepush.cdi.counter.portlet.war - Add the portlet to a page, open another browser on the same page, click the button, and check that the counter is updated in both browsers.
If the PrimePush demo works, then you can copy the the demo's source and config and replace the working functionality with the functionality that you need.
- Kyle
6年前 に Abdul Ahad Arain によって更新されました。
RE: Primefaces push service Null pointer exception
New Member 投稿: 14 参加年月日: 17/05/18 最新の投稿
In the end i was able to resolve my issue by using following configurations
->jars->
1:primefaces version 5.3
2:atmosphere run time version 2.4.0
3:javax inject version 1
->web.xml->
<servlet>
<servlet-name>Push Servlet</servlet-name>
<servlet-class>org.primefaces.push.PushServlet</servlet-class>
<init-param>
<param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
<param-value>org.atmosphere.cache.UUIDBroadcasterCache</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>Push Servlet</servlet-name>
<url-pattern>/primepush/*</url-pattern>
</servlet-mapping>
->jars->
1:primefaces version 5.3
2:atmosphere run time version 2.4.0
3:javax inject version 1
->web.xml->
<servlet>
<servlet-name>Push Servlet</servlet-name>
<servlet-class>org.primefaces.push.PushServlet</servlet-class>
<init-param>
<param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
<param-value>org.atmosphere.cache.UUIDBroadcasterCache</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<async-supported>true</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>Push Servlet</servlet-name>
<url-pattern>/primepush/*</url-pattern>
</servlet-mapping>
6年前 に Kyle Joseph Stiemann によって更新されました。
RE: Primefaces push service Null pointer exception
Liferay Master 投稿: 760 参加年月日: 13/01/14 最新の投稿
Glad you got it working, Abdul, thanks for posting the solution! And thanks for using Liferay Faces!