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IPC ERROR

Nestor cruz, modificado 6 Anos atrás.

IPC ERROR

Junior Member Postagens: 48 Data de Entrada: 15/02/15 Postagens Recentes
Greetings community

I am currently using IPC in JSF but I am throwing this error

15:38:45,525 ERROR [ExceptionHandlerAjaxImpl:75] #{usuarioBacking.editarUsuario}: java.lang.ClassCastException: com.liferay.faces.bridge.ext.filter.internal.ResourceResponseBridgeLiferayImpl cannot be cast to javax.portlet.ActionResponse
javax.faces.FacesException: #{usuarioBacking.editarUsuario}: java.lang.ClassCastException: com.liferay.faces.bridge.ext.filter.internal.ResourceResponseBridgeLiferayImpl cannot be cast to javax.portlet.ActionResponse
	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:89)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	at com.liferay.faces.bridge.internal.BridgePhaseResourceImpl.execute(BridgePhaseResourceImpl.java:268)
	at com.liferay.faces.bridge.internal.BridgeImpl.doFacesRequest(BridgeImpl.java:158)
	at javax.portlet.faces.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:546)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:122)
	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:85)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:116)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:107)
	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:99)
	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:117)
	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.forward(RequestDispatcherAdaptor.java:40)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:527)
	at com.liferay.portlet.InvokerPortletImpl.invokeResource(InvokerPortletImpl.java:630)
	at com.liferay.portlet.InvokerPortletImpl.serveResource(InvokerPortletImpl.java:467)
	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.serveResource(MonitoringInvokerPortlet.java:303)
	at com.liferay.portlet.PortletContainerImpl._serveResource(PortletContainerImpl.java:839)
	at com.liferay.portlet.PortletContainerImpl.serveResource(PortletContainerImpl.java:176)
	at com.liferay.portlet.SecurityPortletContainerWrapper.serveResource(SecurityPortletContainerWrapper.java:165)
	at com.liferay.portlet.RestrictPortletContainerWrapper.serveResource(RestrictPortletContainerWrapper.java:173)
	at com.liferay.portal.kernel.portlet.PortletContainerUtil.serveResource(PortletContainerUtil.java:169)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:303)
	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:159)
	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:170)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:606)
	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:583)
	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.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:337)
	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.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
	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:99)
	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:170)
	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.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.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:337)
	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:364)
	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:261)
	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.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
	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.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:265)
	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.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
	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 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:99)
	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$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: javax.faces.FacesException: #{usuarioBacking.editarUsuario}: java.lang.ClassCastException: com.liferay.faces.bridge.ext.filter.internal.ResourceResponseBridgeLiferayImpl cannot be cast to javax.portlet.ActionResponse
	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
	at javax.faces.component.UICommand.broadcast(UICommand.java:315)
	at com.liferay.faces.alloy.component.commandbutton.SplitCommandButton.broadcast(SplitCommandButton.java:75)
	at javax.faces.component.UIData.broadcast(UIData.java:1108)
	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
	... 165 more
Caused by: javax.faces.el.EvaluationException: java.lang.ClassCastException: com.liferay.faces.bridge.ext.filter.internal.ResourceResponseBridgeLiferayImpl cannot be cast to javax.portlet.ActionResponse
	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:101)
	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
	... 171 more
Caused by: java.lang.ClassCastException: com.liferay.faces.bridge.ext.filter.internal.ResourceResponseBridgeLiferayImpl cannot be cast to javax.portlet.ActionResponse
	at com.munaysoft.factura.cliente.backing.UsuarioBacking.editarUsuario(UsuarioBacking.java:177)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.sun.el.parser.AstValue.invoke(AstValue.java:292)
	at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
	at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
	... 172 more


This is the configuration of the portlet.xml file
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd" version="2.0">
	<portlet>
		<portlet-name>cliente</portlet-name>
		<display-name>Cliente-Portlet</display-name>
		<portlet-class>javax.portlet.faces.GenericFacesPortlet</portlet-class>

		<init-param>
			<name>javax.portlet.faces.defaultViewId.view</name>
			<value>/WEB-INF/views/view.xhtml</value>
		</init-param>
		<init-param>
			<name>javax.portlet.faces.defaultViewId.edit</name>
			<value>/WEB-INF/views/edit.xhtml</value>
		</init-param>
		<expiration-cache>0</expiration-cache>
		<supports>
			<mime-type>text/html</mime-type>
			<portlet-mode>view</portlet-mode>
			<portlet-mode>edit</portlet-mode>
		</supports>
		<portlet-info>
			<title>Cliente-Portlet</title>
			<short-title>Cliente-Portlet</short-title>
			<keywords>Cliente-Portlet</keywords>
		</portlet-info>

		<security-role-ref>
			<role-name>administrator</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>guest</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>power-user</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>user</role-name>
		</security-role-ref>
		<supported-publishing-event>
			<qname xmlns:x="http://liferay.com/events">x:ipc.clienteId</qname>
		</supported-publishing-event>

	</portlet>
	<event-definition>
		<qname xmlns:x="http://liferay.com/events">x:ipc.clienteId</qname>
		<value-type>java.lang.String</value-type>
	</event-definition>
</portlet-app>


The configuration of pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelversion>4.0.0</modelversion>
	
	<groupid>com.munaysoft.factura</groupid>
	<artifactid>cliente</artifactid>
	<packaging>war</packaging>
	<name>cliente</name>
	<version>1.0-SNAPSHOT</version>
	<properties>
		<faces.api.version>2.2</faces.api.version>
		<liferay.faces.bridge.ext.version>5.0.0</liferay.faces.bridge.ext.version>
		<liferay.faces.bridge.version>4.0.0</liferay.faces.bridge.version>
		<mojarra.version>2.2.13</mojarra.version>
	</properties>
	<build>
		<plugins>
			<plugin>
				<artifactid>maven-compiler-plugin</artifactid>
				<version>3.3</version>
				<configuration>
					<encoding>UTF-8</encoding>
					<source>1.8
					<target>1.8</target>
				</configuration>
			</plugin>
			<plugin>
				<artifactid>maven-war-plugin</artifactid>
				<version>2.3</version>
				<configuration>
					<filteringdeploymentdescriptors>true</filteringdeploymentdescriptors>
					<outputdirectory>${carpeta.deploy}</outputdirectory>
				</configuration>
			</plugin>
		</plugins>
	</build>
	<dependencies>
		<dependency>
			<groupid>commons-fileupload</groupid>
			<artifactid>commons-fileupload</artifactid>
			<version>1.3.1</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupid>commons-io</groupid>
			<artifactid>commons-io</artifactid>
			<version>2.4</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupid>javax.faces</groupid>
			<artifactid>javax.faces-api</artifactid>
			<version>${faces.api.version}</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupid>org.glassfish</groupid>
			<artifactid>javax.faces</artifactid>
			<version>${mojarra.version}</version>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupid>com.liferay.faces</groupid>
			<artifactid>com.liferay.faces.bridge.ext</artifactid>
			<version>${liferay.faces.bridge.ext.version}</version>
		</dependency>
		<dependency>
			<groupid>com.liferay.faces</groupid>
			<artifactid>com.liferay.faces.bridge.impl</artifactid>
			<version>${liferay.faces.bridge.version}</version>
		</dependency>
		<dependency>
			<groupid>log4j</groupid>
			<artifactid>log4j</artifactid>
			<version>1.2.14</version>
		</dependency>
		<dependency>
			<groupid>org.primefaces</groupid>
			<artifactid>primefaces</artifactid>
			<version>6.0</version>
		</dependency>
		<dependency>
			<groupid>com.liferay.faces</groupid>
			<artifactid>com.liferay.faces.alloy</artifactid>
			<version>3.0.0</version>
		</dependency>

		<!-- Dependencias tomadas desde los demos -->
		<dependency>
			<groupid>com.liferay.faces</groupid>
			<artifactid>com.liferay.faces.portal</artifactid>
			<version>3.0.0</version>
		</dependency>
		<dependency>
			<groupid>com.liferay.portal</groupid>
			<artifactid>com.liferay.portal.kernel</artifactid>
			<version>2.3.0</version>
			<scope>provided</scope>
		</dependency>
		<!--Esta libreria le estoy utilizando para el manejo de ipc -->

		<dependency>
			<groupid>javax.portlet</groupid>
			<artifactid>portlet-api</artifactid>
			<version>2.0</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupid>javax.servlet</groupid>
			<artifactid>javax.servlet-api</artifactid>
			<version>3.0.1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupid>javax.el</groupid>
			<artifactid>javax.el-api</artifactid>
			<version>2.2.1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupid>javax.annotation</groupid>
			<artifactid>javax.annotation-api</artifactid>
			<version>1.2</version>
			<scope>provided</scope>
		</dependency>

		<!-- Dependencias locales -->
		<dependency>
			<groupid>com.nestorcruz</groupid>
			<artifactid>com.nestorcruz.sb-api</artifactid>
			<version>1.0-SNAPSHOT</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupid>org.primefaces.themes</groupid>
			<artifactid>all-themes</artifactid>
			<version>1.0.10</version>
		</dependency>

	</dependencies>

	<repositories>
		<repository>
			<id>prime-repo</id>
			<name>PrimeFaces Maven Repository</name>
			<url>http://repository.primefaces.org</url>
			<layout>default</layout>
		</repository>
	</repositories>
</project>


And this is the java code that is generating the error
public void editarUsuario(){
		setSelectClienteId(Long.toString(getSeleccionUsuario().getUserId()));
		
		QName qName = new QName("http://liferay.com/events", "ipc.clienteId");
		ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
		ActionResponse actionResponse = (ActionResponse) externalContext.getResponse();

		Serializable eventPayload = getSelectClienteId();

		actionResponse.setEvent(qName, eventPayload);
		
	}



I'm making use of liferay 7.0-ga4-20170613175008905

Thank you in advance for your prompt assistance and your comments.
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Kyle Joseph Stiemann, modificado 6 Anos atrás.

RE: IPC ERROR

Liferay Master Postagens: 760 Data de Entrada: 14/01/13 Postagens Recentes
Hi Nestor,
Are you trying to perform IPC during an Ajax request? Ajax IPC is not supported in Liferay 7.0 because it is not supported in Portlet 2.0 (Ajax IPC is supported in Portlet 3.0 through the Portlet Hub, so look forward to that emoticon). Disabling/removing Ajax from the component which initiates the IPC should fix your issue.

- Kyle
Nestor cruz, modificado 6 Anos atrás.

RE: IPC ERROR

Junior Member Postagens: 48 Data de Entrada: 15/02/15 Postagens Recentes
Hi Kyle
Thank you for the prompt response, I comment that the above mentioned problem has been solved. but another error occurred in the view

An Error Occurred:
Error de argumento: el parámetro text es nulo
- Stack Trace

java.lang.NullPointerException: Error de argumento: el parámetro text es nulo
	at com.sun.faces.renderkit.html_basic.HtmlResponseWriter.writeText(HtmlResponseWriter.java:949)
	at javax.faces.context.ResponseWriterWrapper.writeText(ResponseWriterWrapper.java:298)
	at com.liferay.faces.bridge.renderkit.primefaces.internal.PrimeFacesInlineScript.encodeBegin(PrimeFacesInlineScript.java:51)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1854)
	at com.liferay.faces.bridge.renderkit.html_basic.internal.BodyRendererBridgeImpl.encodeBegin(BodyRendererBridgeImpl.java:117)
	at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:865)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1854)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:458)
	at javax.faces.view.ViewDeclarationLanguageWrapper.renderView(ViewDeclarationLanguageWrapper.java:146)
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	at com.liferay.faces.bridge.application.internal.ViewHandlerCompatImpl.renderView(ViewHandlerCompatImpl.java:95)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	at com.liferay.faces.bridge.internal.BridgePhaseRenderImpl.execute(BridgePhaseRenderImpl.java:238)
	at com.liferay.faces.bridge.internal.BridgePhaseRenderImpl.execute(BridgePhaseRenderImpl.java:93)
	at com.liferay.faces.bridge.internal.BridgeImpl.doFacesRequest(BridgeImpl.java:141)
	at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:673)
	at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:359)
	at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:589)
	at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
	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:107)
	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:99)
	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:117)
	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:530)
	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:605)
	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:265)
	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1580)
	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._render(PortletContainerImpl.java:707)
	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:162)
	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:133)
	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:133)
	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:161)
	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:755)
	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:897)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:323)
	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:159)
	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:170)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:606)
	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:583)
	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.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:337)
	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.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
	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:99)
	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:170)
	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.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:337)
	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:364)
	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:261)
	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.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
	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.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:265)
	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.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
	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 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:99)
	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$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)


the code in html that makes the function call

<p:datatable id="tabla" var="cliente" value="#{usuarioBacking.usuarios}" widgetvar="usuariosTabla" emptymessage="#{i18n['no-existe-resultados']}" filteredvalue="#{usuarioBacking.usuariosFiltrados}" rows="10" paginatortemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}" paginatorposition="bottom">

				<f:facet name="header">
					<p:outputpanel>
						<alloy:outputtext value="#{i18n['busqueda-global']}:" />
						<p:inputtext id="globalFilter" onkeyup="PF('usuariosTabla').filter()" style="width:150px" placeholder="#{i18n['parametros']}" />
					</p:outputpanel>
				</f:facet>
				<p:column headertext="#{i18n['primer-nombre']}" filterby="#{cliente.firstName}">
					<alloy:outputtext value="#{cliente.firstName}" />
				</p:column>
	
				<p:column headertext="#{i18n['herramientas']}">

					<alloy:commandbutton value="#{cliente}" actionlistener="#{usuarioBacking.editarUsuario}" ajax="false">
						<alloy:icon name="pencil" />
						<alloy:outputtext value="#{i18n['edit']}" />
						<alloy:menu>
							<alloy:commandlink>
								<alloy:icon name="pencil" />
								<alloy:outputtext value="#{i18n['contrato']}" />
							</alloy:commandlink>							
						</alloy:menu>
					</alloy:commandbutton>
				</p:column>
			</p:datatable>
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Kyle Joseph Stiemann, modificado 6 Anos atrás.

RE: IPC ERROR (Resposta)

Liferay Master Postagens: 760 Data de Entrada: 14/01/13 Postagens Recentes
Hey Nestor,
Looks like you are running into FACES-3031 which has been fixed in the latest version of Liferay Faces Bridge. Please go to liferayfaces.org to find the appropriate versions for your project.

- Kyle
Nestor cruz, modificado 6 Anos atrás.

RE: IPC ERROR

Junior Member Postagens: 48 Data de Entrada: 15/02/15 Postagens Recentes
thanks for the help, the solution was the change of version of libraries
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Kyle Joseph Stiemann, modificado 6 Anos atrás.

RE: IPC ERROR

Liferay Master Postagens: 760 Data de Entrada: 14/01/13 Postagens Recentes
Glad it's working for you! Thanks for using Liferay Faces!

- Kyle