I am using TransformerFactory.class . This class is included in
JBOSS_HOME\lib\endorsed\xalan.jar. I also include xalan.jar in my war file.
Everything works fine until I hot deploy my war file. After the hot deploy I
get ClassCastException. I read the classloading diagram and this is what I
understood. JBoss should load the class from my war file firs. If not present
then based on the class loading configuration it can ask to load from UCL class
loaders. If not present there then it looks in Server Class loader then the
NoAnnotationURLClassLoader. But it seems like for this class it is loading from
the NoAnnotationClassLoader or I am doing something terribly wrong. Here is my
classloader config and the exception I get:
<class-loading>
<loader-repository> com.zzz.xxx.myapp:loader=myapp.war
<loader-repository-config>java2ParentDelegation=false</loader-repository-config>
</loader-repository>
</class-loading>
java.lang.ClassCastException: org.apache.fop.render.pdf.PDFRendererMaker
at
org.apache.fop.render.RendererFactory.discoverRenderers(RendererFactory.java:270)
at org.apache.fop.render.RendererFactory.(RendererFactory.java:56)
at org.apache.fop.apps.FopFactory.(FopFactory.java:64)
at org.apache.fop.apps.FopFactory.newInstance(FopFactory.java:126)
at
com.bfm.app.viewserver.pdfwriter.PDFWriterServlet.(PDFWriterServlet.java:26)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:750)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:641)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:97)
at
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
at
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:928)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:705)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:625)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:392)
at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:347)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at
org.jboss.web.tomcat.tc5.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:81)
at
org.jboss.web.tomcat.tc5.session.JvmRouteValve.invoke(JvmRouteValve.java:73)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3948821#3948821
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3948821
_______________________________________________
JBoss-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/jboss-user
