MyFaces CODI within EAR
Hello! I am trying to package the codi jsf 2 bundle 1.0.5 within my ear but I am getting some exceptions like: java.lang.NoClassDefFoundError: javax/faces/bean/ViewScoped I have placed the bundle in EAR/lib since I have 2 Webapps that use CODI. Is it even possible to use CODI in such a scenario? Could you please provide some details on how CODI is supposed to be packaged within an EAR? Regards, Christian
Re: MyFaces CODI within EAR
Hi christian! Yes, this is perfectly possible. You just have to move all your JSF deps which are needed by CODI to a shared jar (in an EAR lib). myfaces-api.jar myfaces-impl.jar, el, etc. All the stuff which is (transitively) required on the classpath. I have this scenario running over here with 12 webapps in an EAR (with ClassLoader isolation). LieGrue, strub - Original Message - From: Christian Beikov christian.bei...@gmail.com To: MyFaces Discussion users@myfaces.apache.org Cc: Sent: Thursday, September 6, 2012 10:06 PM Subject: MyFaces CODI within EAR Hello! I am trying to package the codi jsf 2 bundle 1.0.5 within my ear but I am getting some exceptions like: java.lang.NoClassDefFoundError: javax/faces/bean/ViewScoped I have placed the bundle in EAR/lib since I have 2 Webapps that use CODI. Is it even possible to use CODI in such a scenario? Could you please provide some details on how CODI is supposed to be packaged within an EAR? Regards, Christian
Re: MyFaces CODI within EAR
I am working on JBoss AS 7, so do I really need to package the jsf api and impl within the EAR/lib? If I understand you right, I should have something like: EAR - lib - jsf-api.jar - jsf-impl.jar - myfaces-extcdi-jsf2-bundle.jar - WAR1 - WAR2 Regards, Christian Am 06.09.2012 22:29, schrieb Mark Struberg: Hi christian! Yes, this is perfectly possible. You just have to move all your JSF deps which are needed by CODI to a shared jar (in an EAR lib). myfaces-api.jar myfaces-impl.jar, el, etc. All the stuff which is (transitively) required on the classpath. I have this scenario running over here with 12 webapps in an EAR (with ClassLoader isolation). LieGrue, strub - Original Message - From: Christian Beikov christian.bei...@gmail.com To: MyFaces Discussion users@myfaces.apache.org Cc: Sent: Thursday, September 6, 2012 10:06 PM Subject: MyFaces CODI within EAR Hello! I am trying to package the codi jsf 2 bundle 1.0.5 within my ear but I am getting some exceptions like: java.lang.NoClassDefFoundError: javax/faces/bean/ViewScoped I have placed the bundle in EAR/lib since I have 2 Webapps that use CODI. Is it even possible to use CODI in such a scenario? Could you please provide some details on how CODI is supposed to be packaged within an EAR? Regards, Christian
Regarding JSF page becoming inaccessible
Dear users, We are using myfaces-1.2.9 with apache-tomcat-6.0.35. We have a JSF page which works fine most of the time. However, recently all of a sudden, the JSF page became unavailable. On checking the logs following lines are observed. Any idea what is the likely cause ? Please let us know. We cannot share the JSF code, but please note that we have one JSP scriptlet % % within the JSF page for accessing backend database and pre-processing. Is this likely cause for the problem ? Please advice. regards -yogeen Sep 2, 2012 11:32:04 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception java.lang.NullPointerException at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:600) at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:612) at javax.faces.component.UIData.setRowIndex(UIData.java:551) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:292) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:143) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:627) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:528) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren(RendererUtils.java:511) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:92) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:261) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:615) at org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:316) at org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:81) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at
Re: Regarding JSF page becoming inaccessible
Hi I remember that problem, it is an old issue: MYFACES-3398. It was caused by some improvements done in that part. Please try with the latest version (1.2.12), which has that one fixed and is considered the most stable one. regards, Leonardo Uribe 2012/9/6 Yogeen Honnavar yog...@isac.gov.in: Dear users, We are using myfaces-1.2.9 with apache-tomcat-6.0.35. We have a JSF page which works fine most of the time. However, recently all of a sudden, the JSF page became unavailable. On checking the logs following lines are observed. Any idea what is the likely cause ? Please let us know. We cannot share the JSF code, but please note that we have one JSP scriptlet % % within the JSF page for accessing backend database and pre-processing. Is this likely cause for the problem ? Please advice. regards -yogeen Sep 2, 2012 11:32:04 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception java.lang.NullPointerException at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:600) at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:612) at javax.faces.component.UIData.setRowIndex(UIData.java:551) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:292) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:143) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:627) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:528) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren(RendererUtils.java:511) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:92) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:261) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at
Re: Regarding JSF page becoming inaccessible
Hi Leonardo, Thank you for your suggestion. Have you got any idea under what condition this problem manifests ? Anyways, we will upgrade to latest version as suggested. Thanks once again. regards -yogeen Quoting Leonardo Uribe lu4...@gmail.com: Hi I remember that problem, it is an old issue: MYFACES-3398. It was caused by some improvements done in that part. Please try with the latest version (1.2.12), which has that one fixed and is considered the most stable one. regards, Leonardo Uribe 2012/9/6 Yogeen Honnavar yog...@isac.gov.in: Dear users, We are using myfaces-1.2.9 with apache-tomcat-6.0.35. We have a JSF page which works fine most of the time. However, recently all of a sudden, the JSF page became unavailable. On checking the logs following lines are observed. Any idea what is the likely cause ? Please let us know. We cannot share the JSF code, but please note that we have one JSP scriptlet % % within the JSF page for accessing backend database and pre-processing. Is this likely cause for the problem ? Please advice. regards -yogeen Sep 2, 2012 11:32:04 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception java.lang.NullPointerException at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:600) at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:612) at javax.faces.component.UIData.setRowIndex(UIData.java:551) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:292) at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:143) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:627) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:528) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren(RendererUtils.java:511) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:92) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231) at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:261) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at
Re: MyFaces CODI within EAR
Well, it took me some time, but I figured out that JBoss AS does not add the JSF stuff to the classpath when starting CODI. The solution for JBoss AS7 to get CODI working when located in EAR/lib finally is: Add a jboss-deployment-structure.xml file to EAR/META-INF that looks like this: ?xml version=1.0 encoding=UTF-8? jboss-deployment-structure !-- Make sub deployments isolated by default, so they cannot see each others classes without a Class-Path entry -- ear-subdeployments-isolatedtrue/ear-subdeployments-isolated !-- This corresponds to the top level deployment. For a war this is the war's module, for an ear -- !-- This is the top level ear module, which contains all the classes in the EAR's lib folder -- deployment !-- This allows you to define additional dependencies, it is the same as using the Dependencies: manifest attribute -- dependencies module name=org.w3c.css.sac / module name=net.sourceforge.cssparser / module name=com.sun.jsf-impl / module name=javax.api / module name=javax.faces.api / module name=javax.xml.bind.api / module name=javax.xml.jaxp-provider / module name=com.google.guava / /dependencies /deployment /jboss-deployment-structure This will make everything that is somehow jsf specific available for the CODI jar. Hope this might help someone else. Regards, Christian Am 06.09.2012 22:29, schrieb Mark Struberg: Hi christian! Yes, this is perfectly possible. You just have to move all your JSF deps which are needed by CODI to a shared jar (in an EAR lib). myfaces-api.jar myfaces-impl.jar, el, etc. All the stuff which is (transitively) required on the classpath. I have this scenario running over here with 12 webapps in an EAR (with ClassLoader isolation). LieGrue, strub - Original Message - From: Christian Beikov christian.bei...@gmail.com To: MyFaces Discussion users@myfaces.apache.org Cc: Sent: Thursday, September 6, 2012 10:06 PM Subject: MyFaces CODI within EAR Hello! I am trying to package the codi jsf 2 bundle 1.0.5 within my ear but I am getting some exceptions like: java.lang.NoClassDefFoundError: javax/faces/bean/ViewScoped I have placed the bundle in EAR/lib since I have 2 Webapps that use CODI. Is it even possible to use CODI in such a scenario? Could you please provide some details on how CODI is supposed to be packaged within an EAR? Regards, Christian
