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1. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
pmuir Oct 2, 2008 12:05 PM (in response to jkronegg)Do you have the context filter applied to your servlet?
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2. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
jkronegg Oct 2, 2008 2:02 PM (in response to jkronegg)The only filter defined is the
Seam Filter
. But I have a servlet definition. There is a snippet of my web.xml:<filter> <filter-name>Seam Filter</filter-name> <filter-class>org.jboss.seam.servlet.SeamFilter</filter-class> </filter> <filter-mapping> <filter-name>Seam Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> ... <servlet> <servlet-name>Content Servlet</servlet-name> <servlet-class>my.package.MyServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>Content Servlet</servlet-name> <url-pattern>/content/*</url-pattern> </servlet-mapping>
I'm accessing the content using a GET on
http://localhost:8080/webAppName/content/getResult?id\=123
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3. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
pmuir Oct 2, 2008 2:19 PM (in response to jkronegg)Try applying the ContextFilter to your servlet, or wrap your work in a ContextualHttpServletRequest
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4. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
jkronegg Oct 2, 2008 3:16 PM (in response to jkronegg)I wrapped my work in a ContextualHttpServletRequest:
public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException{ final HttpServletRequest frequest new ContextualHttpServletRequest(frequest) { @Override public void process() throws Exception { ContentLocal contentAction = (ContentLocal) Component.getInstance("contentAction"); String result = contentAction.getResult(frequest.getParameter("id")); ... } }.run(); }
and got another exception (notice that
application scope
changed forevent context
) :java.lang.IllegalStateException: No active event context at org.jboss.seam.core.Manager.instance(Manager.java:267) at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:55) at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:150) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:379) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:506) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595)
From what I understand, Seam is not able to get the Context and/or Conversation when we use a simple servlet without ContextFilter (the ContextFilter will
attach
the current context to the servlet or the like). Is it correct?What has changed from snapshot #306 to CR1 so that my previous code does not work anymore (after all, there is only one month between the two version)?
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5. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
danielc.roth Oct 2, 2008 3:30 PM (in response to jkronegg)Read this
29.1.4.8. Context management for custom servletsDo you have the conversationId in the get request?
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6. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
jkronegg Oct 13, 2008 11:24 PM (in response to jkronegg)My components.xml contains:
<core:manager concurrent-request-timeout="500" conversation-timeout="120000" conversation-id-parameter="cid"/> ... <web:context-filter url-pattern="/content/*"/>
Thus, my conversation id is cid and I have a ContextFilter configured.
I modified the servlet code just display which conversation id is configured:
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("ContentServlet.doGet(): starting... *************************************************** "); System.out.println("guessed conversation id: cid="+request.getParameter("cid")+", conversationId="+request.getParameter("conversationId")); try { System.out.println("servlet received Manager conversation id parameter: "+Manager.instance().getConversationIdParameter()+"="+request.getParameter(Manager.instance().getConversationIdParameter())); } catch (RuntimeException e) { e.printStackTrace(); } System.out.println("ContentServlet.doGet(): end. ********************************************************** "); }//end doGet
By calling the servlet with (or without) the conversation id, I got:
Under Seam 2.1.0 #306:
15:08:48,421 DEBUG [ServletLifecycle] >>> Begin web request 15:08:48,421 DEBUG [Component] instantiating Seam component: org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.events 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.events 15:08:48,421 DEBUG [Component] initializing new instance of: org.jboss.seam.core.events 15:08:48,421 DEBUG [Component] done initializing: org.jboss.seam.core.events 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.events 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Component] initializing new instance of: org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Component] done initializing: org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.web.servletContexts 15:08:48,421 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [Component] initializing new instance of: org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [Component] done initializing: org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.conversationPropagation 15:08:48,421 DEBUG [ConversationPropagation] parameters={width=[Ljava.lang.String;@1e0626e, cid=[Ljava.lang.String;@5e50d4, id=[Ljava.lang.String;@cb577} 15:08:48,421 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.manager 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.core.manager 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.manager 15:08:48,421 DEBUG [Component] initializing new instance of: org.jboss.seam.core.manager 15:08:48,421 DEBUG [Component] done initializing: org.jboss.seam.core.manager 15:08:48,421 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.manager 15:08:48,421 DEBUG [ConversationPropagation] Manager.conversationIdParameter=cid 15:08:48,421 DEBUG [ConversationPropagation] after getConversationNameFromRequestParameters: conversationId=null 15:08:48,421 DEBUG [ConversationPropagation] after restoreNaturalConversationId: conversationId=null 15:08:48,421 DEBUG [ConversationPropagation] after restoreSyntheticConversationId: conversationId=2 15:08:48,421 DEBUG [ConversationPropagation] Found conversation id in request parameter: 2 15:08:48,421 DEBUG [ConversationPropagation] after restorePageContextConversationId: conversationId=2 15:08:48,421 DEBUG [ConversationPropagation] after getPropagationFromRequestParameter: conversationId=2 15:08:48,421 DEBUG [ConversationPropagation] after handlePropagationType: conversationId=2 15:08:48,421 DEBUG [Manager] Restoring conversation with id: 2 ... 15:08:48,578 DEBUG [Pages] reading pages.xml file: a.page.xml 15:08:48,578 INFO [STDOUT] ContentServlet.doGet(): starting... *************************************************** 15:08:48,578 INFO [STDOUT] guessed conversation id: cid=2, conversationId=null 15:08:48,578 INFO [STDOUT] servlet received Manager conversation id parameter: cid=2 15:08:48,578 INFO [STDOUT] ContentServlet.doGet(): end. **********************************************************
Under Seam 2.1.0 #330 (and also under 2.1.0.CR1):
14:59:23,796 DEBUG [ServletLifecycle] >>> Begin web request 14:59:23,796 DEBUG [Component] instantiating Seam component: org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.events 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.events 14:59:23,796 DEBUG [Component] initializing new instance of: org.jboss.seam.core.events 14:59:23,796 DEBUG [Component] done initializing: org.jboss.seam.core.events 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.events 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Component] initializing new instance of: org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Component] done initializing: org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.web.servletContexts 14:59:23,796 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [Component] initializing new instance of: org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [Component] done initializing: org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.conversationPropagation 14:59:23,796 DEBUG [ConversationPropagation] parameters={width=[Ljava.lang.String;@b790d8, cid=[Ljava.lang.String;@1867b3a, id=[Ljava.lang.String;@44ac1} 14:59:23,796 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.manager 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.org.jboss.seam.core.manager 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.manager 14:59:23,796 DEBUG [Component] initializing new instance of: org.jboss.seam.core.manager 14:59:23,796 DEBUG [Component] done initializing: org.jboss.seam.core.manager 14:59:23,796 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.manager 14:59:23,796 DEBUG [ConversationPropagation] Manager.conversationIdParameter=cid 14:59:23,796 DEBUG [ConversationPropagation] after restoreNaturalConversationId: conversationId=null 14:59:23,796 DEBUG [ConversationPropagation] after restoreSyntheticConversationId: conversationId=4 14:59:23,796 DEBUG [ConversationPropagation] Found conversation id in request parameter: 4 14:59:23,796 DEBUG [ConversationPropagation] after restorePageContextConversationId: conversationId=4 14:59:23,796 DEBUG [ConversationPropagation] after getPropagationFromRequestParameter: conversationId=4 14:59:23,796 DEBUG [ConversationPropagation] after handlePropagationType: conversationId=4 14:59:23,796 DEBUG [Manager] Restoring conversation with id: 4 14:59:23,796 DEBUG [ServletLifecycle] >>> Begin re-initialization 14:59:23,796 DEBUG [Initialization] Using Java hot deploy 14:59:23,812 DEBUG [DeploymentStrategy] Using default URLScanner 14:59:23,812 DEBUG [DeploymentStrategy] Adding org.jboss.seam.bpm.PageflowDeploymentHandler as a deployment handler 14:59:23,828 DEBUG [DeploymentStrategy] Using default URLScanner ... 14:59:23,875 DEBUG [Component] instantiating Seam component: org.jboss.seam.core.events 14:59:23,875 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.events 14:59:23,875 DEBUG [Component] initializing new instance of: org.jboss.seam.core.events 14:59:23,875 DEBUG [Component] done initializing: org.jboss.seam.core.events 14:59:23,875 DEBUG [Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.events 14:59:23,875 DEBUG [Events] Processing event:org.jboss.seam.preSetVariable.warRootDeploymentStrategy 14:59:23,875 DEBUG [Events] Processing event:org.jboss.seam.postSetVariable.warRootDeploymentStrategy ... 14:59:23,937 DEBUG [Pages] reading pages.xml file: /a.page.xml 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.preRemoveVariable.org.jboss.seam.exception.exceptions 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.postRemoveVariable.org.jboss.seam.exception.exceptions 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.postReInitialization 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.preDestroyContext.CONVERSATION 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.postDestroyContext.CONVERSATION 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.preDestroyContext.EVENT 14:59:23,937 DEBUG [Contexts] destroying: org.jboss.seam.core.events 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.preDestroy.org.jboss.seam.core.events 14:59:23,937 DEBUG [Contexts] destroying: warRootDeploymentStrategy 14:59:23,937 DEBUG [Events] Processing event:org.jboss.seam.postDestroyContext.EVENT 14:59:23,937 DEBUG [ServletLifecycle] <<< End re-initialization 14:59:23,937 INFO [STDOUT] ContentServlet.doGet(): starting... *************************************************** 14:59:23,937 INFO [STDOUT] guessed conversation id: cid=4, conversationId=null 14:59:23,937 ERROR [STDERR] java.lang.IllegalStateException: No active event context 14:59:23,937 ERROR [STDERR] at org.jboss.seam.core.Manager.instance(Manager.java:272) 14:59:23,937 ERROR [STDERR] at com.becover.networking20.servlet.content.ContentServlet.doGet(ContentServlet.java:75) 14:59:23,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) 14:59:23,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:44) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:150) 14:59:23,937 ERROR [STDERR] at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) 14:59:23,937 ERROR [STDERR] at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:379) 14:59:23,937 ERROR [STDERR] at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:506) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) 14:59:23,937 ERROR [STDERR] at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 14:59:23,937 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) 14:59:23,937 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) 14:59:23,937 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) 14:59:23,937 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 14:59:23,937 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) 14:59:23,937 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 14:59:23,937 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) 14:59:23,937 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) 14:59:23,937 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595) 14:59:23,937 INFO [STDOUT] ContentServlet.doGet(): end. **********************************************************
These are the differences I can see in #330:
- Servlet re-initialisation
- destroying org.jboss.seam.core.events
What has change from #306 to CR1 or #330?
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7. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
paradigmza.sean.healthbridge.co.za Oct 16, 2008 4:30 PM (in response to jkronegg)Help,
I am getting this same issue, I just upgraded from 2.0.2.SP1 to 2.1.0.CR1, (Everything is configured and working for servlets in 2.0.2).
Thanks,
Sean. -
9. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
pmuir Oct 16, 2008 6:54 PM (in response to jkronegg)Please file an issue in JIRA for this.
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10. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
jkronegg Oct 17, 2008 2:50 PM (in response to jkronegg)The JIRA issue is here: JBSEAM-3577
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11. Re: Getting a Stateless component from a servlet does not work anymore under Seam 2.1.0.CR1
jkronegg Oct 18, 2008 11:53 PM (in response to jkronegg)The JBSEAM-3577 issue is corrected in nightly build.
By the way, you also will get the
java.lang.IllegalStateException: No active event context
exception if your servlet iscontext-filtered
in components.xml AND you use the ContextualHttpServletRequest in that servlet.
Of course, you should not have this setup configured, but who knows...