Comments on: Jforum Integration with a Spring and JSF WebApplication

By: Gnanz

Gnanz — Fri, 23 Apr 2010 07:31:12 +0000

Any idea about integrating Junit with Struts2 application.i have done the basic steps,it lists the test forums but i cant make any new post/reply it throws

java.lang.RuntimeException: Unable to load bean org.apache.struts2.dispatcher.multipart.MultiPartRequest (jakarta) – [unknown location]
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:136)

it seems struts2 upload interceptor is got called when making new posts/reply.

How to get rid of this? Any idea?

By: vamsi

vamsi — Tue, 23 Mar 2010 06:14:33 +0000

@Smitha
Hi Smitha,

Sorry I forgot to say that I did copied 3 jar files.Because of that jar files My application is not getting deployed. I am using JBOSS server 4.2 and JBOSS seam 3.1 .I am getting an classcast exception

Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener
java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl cannot be cast to javax.xml.parsers.SAXParserFactory
at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:128)
at com.sun.faces.config.ConfigureListener$WebXmlProcessor.getConfiguredFactory(ConfigureListener.java:2048)
at com.sun.faces.config.ConfigureListener$WebXmlProcessor.scanForFacesServlet(ConfigureListener.java:2022)
at com.sun.faces.config.ConfigureListener$WebXmlProcessor.(ConfigureListener.java:1996)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:244)
at org.jboss.web.jsf.integration.config.JBossJSFConfigureListener.contextInitialized(JBossJSFConfigureListener.java:69)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3856)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4361)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:301)
at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
at org.jboss.web.WebModule.startModule(WebModule.java:83)
at org.jboss.web.WebModule.startService(WebModule.java:61)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)..more

Those 3 jars are :-
1)xml-apis
2)xmlrpc
3)xercesImpl

Thanks & Regards,
Vamsi

By: vamsi

vamsi — Mon, 22 Mar 2010 12:36:41 +0000

@Smitha
Hi Smitha,
There is no problem in web.xml. These is occurring when i am trying to calll any action, like posting private messages to other users , updating the profile etc. I can able to login by using SSO and the users are getting created on fly. The problem is that, to the backed end the module name and action getting null when ever I call any action but links are working fine. I came to know by debugging the code.

Like in the code when ever module name is null they are sending 404 server response.

Thanks & Regards
Vamsi

By: Lyndon

Lyndon — Sat, 20 Mar 2010 22:31:53 +0000

Hi Guys

It all looks good apart from the fact that on most systems UserNames can be changed, UserIds cannot…

What would happen if a user changed their UserName. At some point the matching UserNames would be out of sync. A problem me thinks.

Maybe this could be done using the UserIds on both systems…

Any thoughts on this would be welcome.

Regards

Lyndon

By: Smitha

Smitha — Sun, 14 Mar 2010 17:36:42 +0000

@Vamsi It looks like there is problem in web.xml. The .pages url is not mapped properly. Can you check it once? Also is there any error messages in log?

By: Vamsi

Vamsi — Fri, 05 Mar 2010 06:45:18 +0000

Hi All,

I configured JForum into my application, but i am facing problem
when ever clicking on submit button getting 404 file not found exception can any one please help me

http://localhost:portno/myapp/jforum.page not found this is the url which i am getting

thanks in advance .

Thanks & Regards,
Vamsi

By: Teazer

Teazer — Tue, 01 Dec 2009 10:50:04 +0000

Great tutorial, but you missed 1 thing – we have to copy the Web-Inf/classes folder to our Web-Inf too.

THx, helped me alot.

By: Felix

Felix — Thu, 26 Nov 2009 12:11:36 +0000

It is not that much good you want to improve.Try next time better luck

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