[JBoss-user] [JBoss Seam] - Re: NullPointerException - rg.jboss.seam.contexts.PageContex
I have got the samiliar exception in my app,i was use the jsf-impl of sun and did not specified the faces-config.xml in my web.xml: also can't find the other listener in my app,but i was use the noEjb and deployed a .war file,here is my stack trace: | java.lang.NullPointerException | at org.jboss.seam.contexts.PageContext.getCurrentReadableMap(PageContext.java:62) | at org.jboss.seam.contexts.PageContext.get(PageContext.java:52) | at org.jboss.seam.contexts.Contexts.lookupInStatefulContexts(Contexts.java:125) | at org.jboss.seam.Component.getInstance(Component.java:1038) | at org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableResolver.java:43) | at com.sun.faces.el.VariableResolverChainWrapper.getValue(VariableResolverChainWrapper.java:71) | at javax.el.CompositeELResolver.getValue(Unknown Source) | at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:58) | at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:65) | at com.sun.el.parser.AstValue.getValue(AstValue.java:106) | at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192) | at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | at javax.faces.component.UIOutput.getValue(UIOutput.java:176) | at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:100) | at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:282) | at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:208) | at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:847) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:893) | at javax.faces.render.Renderer.encodeChildren(Renderer.java:137) | at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:827) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:883) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:889) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:455) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at com.subrain.web.servlet.filter.FacesContextHandler.doFilter(FacesContextHandler.java:102) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:44) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | 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:54) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | 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.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyo
[JBoss-user] [JBoss Seam] - Re: Managed entity bean and database synchronization
not flush,but the value binding to the component was changed if you submit the form View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934616#3934616 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934616 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: running jboss
you'd better show the stack trace and see the install.html in jboss-EJB 3.0,it's for the server all. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934623#3934623 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934623 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: ADF and seam
http://jds.id.lv/pages/articles/seam-adf.html hope it can be help :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934620#3934620 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934620 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: peoblem about extend PersistenceContext in SFSB
Thank you Gavin; i will try to refactor my code.:-) regard wangzk View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3933588#3933588 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3933588 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: Fileupload
do you have Getter and Setter for file? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3929669#3929669 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3929669 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: Nested Bean Properties JSF/Seam
are you instance Address in User Entity?like this:
private Address address=new Address();
if you didn't instance Address in User,in your page,
#{user.address}==null;so #{user.address.line1} is not vaild.
Ding
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[JBoss-user] [JBoss Seam] - Re: Please try out CVS
thanks for your answer, Gavin, i'll have a try with the lastest EJB. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3912004#3912004 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3912004 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: Please try out CVS
there is still an old error(i think) when you start a conversation and stop for a while,if you do the same operation there is an error: 005-12-10 10:30:49,842 ERROR [org.jboss.seam.servlet.SeamExceptionFilter] uncaught exception handled by Seam: Error calling action method of component with id estateFirmForm:_tagId1 2005-12-10 10:30:49,842 INFO [org.jboss.seam.servlet.SeamExceptionFilter] killing transaction 2005-12-10 10:30:49,842 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/redem].[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception java.lang.RuntimeException: Uncaught Exception at org.jboss.seam.servlet.SeamExceptionFilter.endWebRequestAfterException(SeamExceptionFilter.java:52) at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.subrain.web.servlet.filter.FacesContextHandler.doFilter(FacesContextHandler.java:102) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) 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.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.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) it's just like [EMAIL PROTECTED] mentioned before,but the there is no causedBy, http://www.jboss.com/index.html?module=bb&op=viewtopic&t=73467 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3911879#3911879 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3911879 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - share conversation with javabean
there are two javabeans :actionbeanA and actionbeanB,like that:
//actionbeanA
@Name("actionA")
@Scope(scopeType.conversation)
public class ActionA(){
@Begin
public String start(){
ActionB b=Contexts.getInstance("actionB",true);
b.start();
return "main";
}
public void findActionB(){
ActionB b=Contexts.getConversationContexts().get("actionB");
assert b!=null;
}
}
//actionbeanB
@Name("actionB")
@Scope(scopeType.conversation)
public class ActionB(){
@Begin
public String start(){
ActionA a=Contexts.getConversationContexts().get("actionA");
assert a!=null;
return "main";
}
}
in the pages,we invoke the actionA.start() first,then actionA.findActionB(),but
the variable b in findActionB() is null,why?I think the two beans share the
same current conversation,aren't they?
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