December 2007 - seam-issues - Jboss List Archives

[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2209) Improve ways to transfer state information from a nested conversation to the parent conversation context

by Wolfgang Schwendt (JIRA)

Improve ways to transfer state information from a nested conversation to the parent conversation context -------------------------------------------------------------------------------------------------------- Key: JBSEAM-2209 URL: http://jira.jboss.com/jira/browse/JBSEAM-2209 Project: JBoss Seam Issue Type: Bug Components: Core Reporter: Wolfgang Schwendt Priority: Critical When a nested conversation ends, it is difficult to transfer an ending result back to the parent conversation. The following approach is currently not viable with Seam: We cannot simply access a component from the parent conversation and call a property Setter of this component with the ending result of the nested conversation supplied as argument for this Setter. The reason is that when a component from the parent conversation is called while the nested conversation is still in progress, the ManagedEntityIdentityInterceptor saves wrappers for the called component in the scope of the nested conversation (!) and not the scope of the parent conversation. So once the nested conversation scope gets destroyed at the end of the nested conversation, the saved wrappers for the component from the parent conversation get destroyed as well. Scenario: Suppose that we have a component AA in the conversation context with a field reference named 'bb' to an another component Q. At some point of time this reference is moved by the ManagedEntityIdentityInterceptor to a conversation-scoped context variable with the name "AA.bb". Then we start a nested conversation. While the nested conversation is in progress, we can call a method of component AA and successfully access the field bb because at the time of the method invocation, the ManagedEntityIdentityInterceptor can retrieve the saved wrapper for field bb from the parent conversation context and put the contained reference into the component AA. But then we call a method of component AA which changes the field bb. At the end of this method invocation, the ManagedEntityIdentityInterceptor moves the new value of reference field bb to a wrapper saved in the nested (!) conversation context. Afterwards we end the nested conversation and the parent conversation resumes again. When we then call a method of component AA again, the ManagedEntityIdentityInterceptor retrieves the wrapper for field bb from the conversation context. But this wrapper contains the old value for field bb, not the new value. Note that the wrapper with the new value for field bb got destroyed already at the time when the nested conversation context was destroyed. http://www.jboss.com/index.html?module=bb&op=viewtopic&t=118936&start=30 Feature request regarding nested conversations Tue Sep 18, 2007 00:28 AM http://www.jboss.com/index.html?module=bb&op=viewtopic&t=121852 Nested Conversations (tricky interceptor) Mon Oct 22, 2007 11:03 AM -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2338) allow seam-gen to manage multiple projects

by Dan Allen (JIRA)

allow seam-gen to manage multiple projects ------------------------------------------ Key: JBSEAM-2338 URL: http://jira.jboss.com/jira/browse/JBSEAM-2338 Project: JBoss Seam Issue Type: Feature Request Components: Tools Affects Versions: 2.0.0.GA Reporter: Dan Allen Assigned To: Dan Allen Fix For: 2.0.1.GA Currently seam-gen only has the ability to manage one project at a time. This limitation is due to the fact that it sources build.properties from the seam-gen directory to read settings about the managed project. I propose that we make the name of the settings file dynamic so that it is possible for seam-gen to select it based on the name of a property supplied to the command line. Example: ./seam -Dbuild=projecta explode ./seam explode The first command would source build-projecta.properties. The second command would fall back to the existing behavior and source build.properties. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2399) Document no-conversation-view-id and conversation-required

by Christian Bauer (JIRA)

Document no-conversation-view-id and conversation-required ---------------------------------------------------------- Key: JBSEAM-2399 URL: http://jira.jboss.com/jira/browse/JBSEAM-2399 Project: JBoss Seam Issue Type: Task Components: Documentation Reporter: Christian Bauer These two options are mentioned only in passing in the Seam reference and the behavior they trigger is unclear. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1738) Seam-gen should uppercase Oracle schema names

by Shane Bryzak (JIRA)

Seam-gen should uppercase Oracle schema names --------------------------------------------- Key: JBSEAM-1738 URL: http://jira.jboss.com/jira/browse/JBSEAM-1738 Project: JBoss Seam Issue Type: Bug Components: Tools Affects Versions: 2.0.0.BETA1 Reporter: Shane Bryzak Priority: Trivial This gotcha wasted a fair amount of my time and should be relatively easy to fix. Oracle schema names MUST be in upper case otherwise generate-entities will not work. Seam-gen should convert any schema name entered for an Oracle database to upper case. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1201) Support for Groovy tests in seam-gen

by Emmanuel Bernard (JIRA)

Support for Groovy tests in seam-gen ------------------------------------ Key: JBSEAM-1201 URL: http://jira.jboss.com/jira/browse/JBSEAM-1201 Project: JBoss Seam Issue Type: Feature Request Components: Tools Reporter: Emmanuel Bernard Assigned To: Emmanuel Bernard -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1517) messages styleClass - borders overlap when there is more than one message

by Francisco Ant￴ônio (JIRA)

messages styleClass - borders overlap when there is more than one message ------------------------------------------------------------------------- Key: JBSEAM-1517 URL: http://jira.jboss.com/jira/browse/JBSEAM-1517 Project: JBoss Seam Issue Type: Patch Components: Tools Affects Versions: 1.2.1.GA Environment: JBoss AS 4.0.5GA, Seam 1.2.1.GA Reporter: Francisco Ant￴ônio The style class .message { border: 1px solid #FFCC00; padding: 5px; margin-top: 5px; margin-bottom: 5px; background-color: #F0F8FF; font-size: 12px; } in file theme.css generated by Seam-Gen produces message borders that overlap oneanother where there is more than one message. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1619) support for Glassfish in seam-gen

by Dan Allen (JIRA)

support for Glassfish in seam-gen --------------------------------- Key: JBSEAM-1619 URL: http://jira.jboss.com/jira/browse/JBSEAM-1619 Project: JBoss Seam Issue Type: Feature Request Components: Tools Affects Versions: 2.0.0.BETA1 Environment: Glassfish V2 Reporter: Dan Allen I believe that adding support for Glassfish will help promote the adoption of Seam. In my mind, Tomcat is not nearly as important because it is not a Java EE-compliant environment and seam-gen is all about creating compliant projects. Supporting Glassfish is actually quite straightforward. There are a couple of assumptions that are made by seam-gen that render it incompatible with a generic Java EE-compliant application server. Here is what needs to change: 1. The java:/ prefix on the data source causes problems with other servers. This can be easily brought into compliance by adding <use-java-context>false</use-java-context> to the *-ds.xml files and removing the java:/ prefix from the persistence-*.xml files in the seam-gen/resources/META-INF directory 2. Glassfish does not use Hibernate EntityManager as the default JPA provider, and therefore does not have any of its jar files. Of course, we could just make everyone copy necessary hibernate jar files into the glassfish installation directory, but that just isn't going to go over well. I think a better approach is to modify the build.xml file to copy the following three libraries if the property hibernate.needed=true is set: hibernate-all.jar thirdparty-all.jar jboss-archive-browsing.jar (not currently in the seam distribution, but stuck inside the jboss-embedded-all.jar file) 3. Make the hibernate.transaction.manager_lookup_class parameterized, perhaps asking during setup 4. Removing the .war suffix on the exploded archive directory (so that Glassfish can deploy the directory using asadmin deploydir) That's it! Then you can have Glassfish working. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1849) Exception handling broken

by Christian Bauer (JIRA)

Exception handling broken ------------------------- Key: JBSEAM-1849 URL: http://jira.jboss.com/jira/browse/JBSEAM-1849 Project: JBoss Seam Issue Type: Bug Components: Core Reporter: Christian Bauer Looks like some work on the namespaces confused the exception handling: <exception> <redirect view-id="/message.xhtml"> <message severity="ERROR">Exception: #{org.jboss.seam.handledException.message}</message> </redirect> </exception> or <exception> <redirect view-id="/message.xhtml"> <message severity="ERROR">Exception: #{org.jboss.seam.exception.message}</message> </redirect> </exception> or (on message.xhtml): Exception: #{org.jboss.seam.handledException} produce: (http-127.0.0.1-8080-2hread) 07:29:27,035 DEBUG [Exceptions] reading exception mappings from /WEB-INF/pages.xml (http-127.0.0.1-8080-2hread) 07:29:27,039 DEBUG [Navigator] redirecting to: /message.xhtml (http-127.0.0.1-8080-2hread) 07:29:27,041 DEBUG [FacesManager] redirecting to: /wiki/message.seam?cid=7 (http-127.0.0.1-8080-2hread) 07:29:27,043 ERROR [CachedConnectionValve] Application error: Faces Servlet did not complete its transaction (http-127.0.0.1-8080-1hread) 07:29:27,046 TRACE [SeamPhaseListener] before phase: RESTORE_VIEW 1 (http-127.0.0.1-8080-1hread) 07:29:27,046 DEBUG [FacesLifecycle] >>> Begin JSF request (http-127.0.0.1-8080-1hread) 07:29:27,047 DEBUG [SeamPhaseListener] beginning transaction prior to phase: RESTORE_VIEW 1 (http-127.0.0.1-8080-1hread) 07:29:27,047 DEBUG [UTTransaction] beginning JTA transaction (http-127.0.0.1-8080-1hread) 07:29:27,048 TRACE [SeamPhaseListener] after phase: RESTORE_VIEW 1 (http-127.0.0.1-8080-1hread) 07:29:27,048 DEBUG [ConversationPropagation] Found conversation id in request parameter: 7 (http-127.0.0.1-8080-1hread) 07:29:29,048 DEBUG [Manager] No stored conversation, or concurrent call to the stored conversation (http-127.0.0.1-8080-1hread) 07:29:29,049 DEBUG [SeamPhaseListener] committing transaction after phase: RESTORE_VIEW 1 (http-127.0.0.1-8080-1hread) 07:29:29,049 DEBUG [UTTransaction] committing JTA transaction (http-127.0.0.1-8080-1hread) 07:29:29,050 TRACE [SeamPhaseListener] before phase: RENDER_RESPONSE 6 (http-127.0.0.1-8080-1hread) 07:29:29,050 DEBUG [SeamPhaseListener] beginning transaction prior to phase: RENDER_RESPONSE 6 (http-127.0.0.1-8080-1hread) 07:29:29,050 DEBUG [UTTransaction] beginning JTA transaction (http-127.0.0.1-8080-1hread) 07:29:29,066 ERROR [STDERR] Aug 23, 2007 7:29:29 AM com.sun.facelets.FaceletViewHandler handleRenderException SEVERE: Error Rendering View[/message.xhtml] javax.el.ELException: /message.xhtml: Property 'handledException' not found on type org.jboss.seam.Namespace at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:48) at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39) at com.sun.facelets.compiler.UILeaf.encodeAll(UILeaf.java:149) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:577) at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:233) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:82) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395) at org.jboss.seam.wiki.core.ui.WikiUrlRewriteFilter.doFilter(WikiUrlRewriteFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127) at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149) 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) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1206) improve i18n in seam-gen

by Pierre Raoul (JIRA)

improve i18n in seam-gen ------------------------ Key: JBSEAM-1206 URL: http://jira.jboss.com/jira/browse/JBSEAM-1206 Project: JBoss Seam Issue Type: Feature Request Components: Tools Affects Versions: 1.2.1.GA Reporter: Pierre Raoul It would be great that seam-gen will generate crud pages and classes for an existing Entity class: - with all the literals replaced with #{messages['key']} - and i18n default messages generated Herewith files of a draft version. I used the jpaconfiguration propositions from JBSEAM-843. It works under Eclipse: the target "updatecrud" in the project build.xml can be run from Eclipse. Nota: to translated Enum type, test of this type had to be added. I did it through file inclusion. So it can be used with any other project specific types, e.g. in the attached zip with joda-time type. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1878) Validation for Hibernate Class Level Validators

by Martin Hoffmann (JIRA)

Validation for Hibernate Class Level Validators ----------------------------------------------- Key: JBSEAM-1878 URL: http://jira.jboss.com/jira/browse/JBSEAM-1878 Project: JBoss Seam Issue Type: Feature Request Components: JSF Affects Versions: 1.2.1.GA Reporter: Martin Hoffmann Priority: Optional A JSF Component for Validation of Hibernate Class Validators. This Component should be used like s:validateAll Tag. Currently SEAM throws an exception in case of a not validating class validator. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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seam-issues December 2007