June 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - My list of questions: Seam validation, transactions and exte

by beligum

Hi all, I know this is a much-asked topic/question, but it would be cool if someone takes the time to explain a thing or two to me. Don't think I'm lazy; I've been reading up on this all day, I just need some clarification ;-) I also hope this is the right forum to ask, since it's pretty much seam-specific, so please excuse me if it's not. I have this very well documented scenario: a user clicks something he wants to edit, changes some things, and sends the changes back to the DB (the "multipage wizard pattern"). I have the following installed: a stateful session bean that keeps track of the object that is to be edited, an persistence context, a method that init's the edit-session and one that writes the changes to the db. I begin a conversation in the init() method and load the selected object into a variable of the SSB. The conversation is ended in the update() method. Now my questions: 0. If I inject (@In) my EntityManager in Seam, it holds an extended persistence context, right? 1. If I call merge() or not in the update() method, it doesn't make any difference, the changes are always written to the DB. Why is that? 2. I use seam-validation that checks my data, but when something goes wrong in the update() method, a rollbackException is thrown, but my changed data is still written to the DB. How come? 3. If I would like to solve the issue in question #2, if @Begin(flushMode=MANUAL) the only solution? If you have an answer here, please elaborate regarding @TransactionAttribute and @Rollback, because this is all but clear to me. For instance, why doesn't my @Rollback on the update() method work if something goes wrong in that method? 4. Is this solution: http://docs.jboss.org/ejb3/app-server/tutorial/extended_pc/extended.html the same as @Begin(flushMode=MANUAL)? 5. Is it normal I can't use <s:convertEntity /> if I use @PersistenceContext instead of an injected (@In) entity manager? 6. Is there a way to specify flushMode=MANUAL in the <begin-conversation> tag of pages.xml? 7. A bit of a general question: in my scenario (without the manual flushmode), where are the transactions started/ended, and where will throwing runtime exceptinos do any rollback on the changed data? 8. If I would like to post my findings of today in a wiki, what's the best one I can choose? I hope I can help others out with my questions too, because this is supposed to be general knowledge, but it's hard to get your thoughts around these concepts if one comes from a non-ejb3 environment, directly to seam. kudos to those who find the time and helpfulness to answer my questions. b. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052839#4052839 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052839

18 years, 10 months

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[JBoss Seam] - Re: how to prevent *.xhtml pages from downloading?

by shane.bryzak＠jboss.com

You can use the URL rewrite filter to rewrite .xhtml requests as .seam requests. The latest CVS version of Seam has this built in, look at the wiki example or seamBay example to see how it's used. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052837#4052837 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052837

18 years, 10 months

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[Installation, Configuration & Deployment] - ArrayIndexOutOfBoundsException - running jems-installer-1.2.

by strayhud

Trying to do a full install of jems 1.2 GA. Get the stacktrace below that also shows a null pointer being thrown. Anyone seen this or have any hints on how to fix? TIA, Steve OS is Ubuntu 7.04 (fiesty) $ java -version java version "1.4.2" gij (GNU libgcj) version 4.1.2 (Ubuntu 4.1.2-0ubuntu5) $ sudo java -jar jems-installer-1.2.0.GA.jar PackageListener, install.log=/tmp/jems-install.log Exception during event dispatch: java.lang.NullPointerException at javax.swing.text.GapContent.garbageCollect(libgcj.so.70) at javax.swing.text.GapContent$GapContentPosition.(libgcj.so.70) at javax.swing.text.GapContent.createPosition(libgcj.so.70) at javax.swing.text.AbstractDocument.createPosition(libgcj.so.70) at javax.swing.text.AbstractDocument$LeafElement.(libgcj.so.70) at javax.swing.text.html.HTMLDocument$RunElement.(libgcj.so.70) at javax.swing.text.html.HTMLDocument.createLeafElement(libgcj.so.70) at javax.swing.text.DefaultStyledDocument.create(libgcj.so.70) at javax.swing.text.html.HTMLDocument$HTMLReader.flush(libgcj.so.70) at gnu.javax.swing.text.html.parser.GnuParserDelegator.parse(libgcj.so.70) at javax.swing.text.html.HTMLEditorKit.read(libgcj.so.70) at javax.swing.JEditorPane.setText(libgcj.so.70) at com.izforge.izpack.panels.InstallationGroupPanel.valueChanged(InstallationGroupPanel.java:189) at javax.swing.DefaultListSelectionModel.fireValueChanged(libgcj.so.70) at javax.swing.DefaultListSelectionModel.fireValueChanged(libgcj.so.70) at javax.swing.DefaultListSelectionModel.setSelectionInterval(libgcj.so.70) at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.updateSelection(libgcj.so.70) at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.mousePressed(libgcj.so.70) at java.awt.Component.processMouseEvent(libgcj.so.70) at java.awt.Component.processEvent(libgcj.so.70) at java.awt.Container.processEvent(libgcj.so.70) at java.awt.Component.dispatchEventImpl(libgcj.so.70) at java.awt.Container.dispatchEventImpl(libgcj.so.70) at java.awt.Component.dispatchEvent(libgcj.so.70) at java.awt.LightweightDispatcher.handleMouseEvent(libgcj.so.70) at java.awt.LightweightDispatcher.dispatchEvent(libgcj.so.70) at java.awt.Container.dispatchEventImpl(libgcj.so.70) at java.awt.Window.dispatchEventImpl(libgcj.so.70) at java.awt.Component.dispatchEvent(libgcj.so.70) at java.awt.EventQueue.dispatchEvent(libgcj.so.70) at java.awt.EventDispatchThread.run(libgcj.so.70) align: javax.swing.text.html.BlockView@34387daf align: javax.swing.text.html.BlockView@34387d37 align: javax.swing.text.html.InlineView@33a4b6bf align: javax.swing.text.html.BRView@32c619bf align: javax.swing.text.html.InlineView@33a4b57f align: javax.swing.text.html.BRView@32c6545f align: javax.swing.text.html.InlineView@33a4b52f align: javax.swing.text.html.BRView@32c651bf align: javax.swing.text.html.InlineView@33a4b4df align: javax.swing.text.html.BRView@32c64fff align: javax.swing.text.html.InlineView@33a4b48f align: javax.swing.text.html.BRView@32c64e7f align: javax.swing.text.html.InlineView@33a4b34f align: javax.swing.text.html.BRView@32c64cdf align: javax.swing.text.html.InlineView@33a4b2ff align: javax.swing.text.html.BRView@32c64aff align: javax.swing.text.html.InlineView@33a4b2af align: javax.swing.text.html.BRView@32c6497f align: javax.swing.text.html.BRView@32c6479f align: javax.swing.text.html.InlineView@33a4b11f align: javax.swing.text.html.BRView@32c6a63f align: javax.swing.text.html.InlineView@33a4b0cf align: javax.swing.text.html.BRView@32c6a45f align: javax.swing.text.html.InlineView@33a4b07f align: javax.swing.text.html.BRView@32c6a31f align: javax.swing.text.html.InlineView@33a4b02f align: javax.swing.text.html.BRView@32c6a13f align: javax.swing.text.html.InlineView@33a4afdf align: javax.swing.text.html.BRView@32c69ebf align: javax.swing.text.html.InlineView@33a4af8f align: javax.swing.text.html.BRView@32c69c3f align: javax.swing.text.html.InlineView@33a4af3f align: javax.swing.text.html.BRView@32c69a7f align: javax.swing.text.html.InlineView@33a4aeef align: javax.swing.text.html.BRView@32c6997f align: javax.swing.text.html.InlineView@33a4ae9f align: javax.swing.text.html.BRView@32c6977f align: javax.swing.text.html.InlineView@33a4ac6f align: javax.swing.text.html.BRView@32c7059f align: javax.swing.text.html.InlineView@33a4ac1f align: javax.swing.text.html.BRView@32c703df align: javax.swing.text.html.InlineView@33a4abcf align: javax.swing.text.html.BRView@32c7021f align: javax.swing.text.html.InlineView@33a4ab7f align: javax.swing.text.html.BRView@32c700bf align: javax.swing.text.html.InlineView@33a4ab2f align: javax.swing.text.html.BRView@32c6feff align: javax.swing.text.html.InlineView@33a4aadf align: javax.swing.text.html.BRView@32c6fd5f align: javax.swing.text.html.InlineView@33a4aa8f align: javax.swing.text.html.BRView@32c6fa1f align: javax.swing.text.html.InlineView@33a4aa3f align: javax.swing.text.html.BRView@32c6f83f align: javax.swing.text.html.InlineView@33a4a9ef align: javax.swing.text.html.BRView@32c7463f align: javax.swing.text.html.InlineView@33a4a99f align: javax.swing.text.html.BRView@32c743bf align: javax.swing.text.html.InlineView@33a4a94f align: javax.swing.text.html.BRView@32c7415f align: javax.swing.text.html.InlineView@33a4a8ff align: javax.swing.text.html.BRView@32c73f9f align: javax.swing.text.html.InlineView@33a4a8af align: javax.swing.text.html.BRView@32c73e1f align: javax.swing.text.html.InlineView@33a4a85f align: javax.swing.text.html.BRView@32c73b9f align: javax.swing.text.html.InlineView@33a4a80f align: javax.swing.text.html.BRView@32c73a1f align: javax.swing.text.html.InlineView@33a4a7bf align: javax.swing.text.html.BRView@32c7375f align: javax.swing.text.html.InlineView@335ca6bf align: javax.swing.text.html.BRView@32c7763f align: javax.swing.text.html.InlineView@335ca52f align: javax.swing.text.html.BRView@32c774ff align: javax.swing.text.html.InlineView@335ca4df align: javax.swing.text.html.BRView@32c7735f align: javax.swing.text.html.InlineView@335ca48f align: javax.swing.text.html.BRView@32c7723f align: javax.swing.text.html.InlineView@335ca34f align: javax.swing.text.html.BRView@32c76fbf align: javax.swing.text.html.InlineView@335ca2ff align: javax.swing.text.html.BRView@32c76e9f align: javax.swing.text.html.InlineView@335ca2af align: javax.swing.text.html.BRView@32c76c5f align: javax.swing.text.html.InlineView@335ca25f align: javax.swing.text.html.BRView@32c76a1f align: javax.swing.text.html.InlineView@335ca11f align: javax.swing.text.html.BRView@32c7685f align: javax.swing.text.html.InlineView@335ca0cf align: javax.swing.text.html.BRView@32c7c67f align: javax.swing.text.html.InlineView@335ca07f align: javax.swing.text.html.BRView@32c7c53f align: javax.swing.text.html.InlineView@335ca02f align: javax.swing.text.html.BRView@32c7c3ff align: javax.swing.text.html.InlineView@335c9eef align: javax.swing.text.html.BRView@32c7c25f align: javax.swing.text.html.InlineView@335c9e9f align: javax.swing.text.html.BRView@32c7c09f align: javax.swing.text.html.InlineView@335c9e4f align: javax.swing.text.html.BRView@32c7bdbf align: javax.swing.text.html.InlineView@335c9dff align: javax.swing.text.html.BRView@32c7bcbf align: javax.swing.text.html.InlineView@335c9daf align: javax.swing.text.html.BRView@32c7ba7f align: javax.swing.text.html.InlineView@335c9d5f align: javax.swing.text.html.BRView@32c7b89f align: javax.swing.text.html.InlineView@335c9d0f align: javax.swing.text.html.BRView@32c7e69f align: javax.swing.text.html.InlineView@335c9cbf align: javax.swing.text.html.BRView@32c7e57f align: javax.swing.text.html.InlineView@335c9c6f align: javax.swing.text.html.BRView@32c7e31f align: javax.swing.text.html.InlineView@335c9adf align: javax.swing.text.html.BRView@32c7e1bf align: javax.swing.text.html.InlineView@335c9a8f align: javax.swing.text.html.BRView@32c7e07f align: javax.swing.text.html.InlineView@335c9a3f align: javax.swing.text.html.BRView@32c7df7f align: javax.swing.text.html.InlineView@335c98ff align: javax.swing.text.html.BRView@32c7dcff align: javax.swing.text.html.InlineView@335c98af java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(libgcj.so.70) at java.io.ObjectInputStream.read(libgcj.so.70) at com.izforge.izpack.installer.Unpacker.run(Unpacker.java:434) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052836#4052836 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052836

18 years, 10 months

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[JCA/JBoss] - XA and JBoss Services

by relgames

Hello! Our application uses EJB3 SLSB, JmsXA, EJB3 Timers, entity manager is configured for MySql XA Datasource. I've read at http://wiki.jboss.org/wiki/Wiki.jsp?page=ConfigJBossMQDB that XA is not required for JMS, but is it true for JmsXA? May be we need to configure it too? And what about EJB3TimerService? Thanks In Advance! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052834#4052834 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052834

18 years, 10 months

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[JBoss jBPM] - Re: oracle : one single sequence for all jbpm tables under

by ecompositor

If there is a burning reason to have different sequence_numbers for different tables. you can create multiple sequences and modify the hibernate config files for each table. It is easist to leave it as is and think of the id's as correlation ids that have no relationship other than to find the correct instance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052833#4052833 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052833

18 years, 10 months

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[JBoss Seam] - Re: Simple question from an not-noob developer

by beligum

This worked, thanks Gavin. But is there no possibility to do the redirect from the page if the variable is empty? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052832#4052832 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052832

18 years, 10 months

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[JBoss Messaging] - Re: jboss-messaging-1.2.0.SP1.zip

by erace

Thx for the reply. I will give it a shot then. BTW. Its still kind of intriguing what happend to jboss-messaging-1.2.0.SP1.zip ;-). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052831#4052831 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052831

18 years, 10 months

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[JBoss Seam] - Problem running seam-discs example from CVS

by stu2

First, this is with Seam 1.3alpha, from CVS, Jboss 4.2.0GA, on OS X. I'm able to run the other seam examples I've tried, but seam-discs gives me the following exception when I hit the landing page. 13:42:05,448 ERROR [ExceptionFilter] uncaught exception javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:210) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:167) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:140) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:93) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:64) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:60) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:81) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:47) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:126) at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:248) at org.jboss.seam.web.AbstractAjax4jsfFilter.doFilter(AbstractAjax4jsfFilter.java:35) at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:126) 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:156) 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:613) Caused by: java.lang.AssertionError at org.apache.myfaces.trinidadinternal.application.StateManagerImpl._removeTransientComponents(StateManagerImpl.java:728) at org.apache.myfaces.trinidadinternal.application.StateManagerImpl.saveSerializedView(StateManagerImpl.java:252) at org.ajax4jsf.framework.ajax.AjaxStateManager.saveSerializedView(AjaxStateManager.java:90) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:594) at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:182) at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:232) 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) ... 40 more Is it just me or are others seeing this as well? I've opened an issue in Jira, at http://jira.jboss.com/jira/browse/JBSEAM-1396 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052830#4052830 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052830

18 years, 10 months

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[JBoss Seam] - Re: Run JSF RI on WebSphere 6.1

by michael.yuan＠jboss.com

Stan, yes, I did have the ConfigureListener ... titou09, yes, I did set to load the classes in the WAR first. Perhaps what I should try is to remove those IBM JSF jars altogether and replace them with JSF RI. I will try and let you know. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052829#4052829 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052829

18 years, 10 months

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[JBoss Seam] - Glassfish example and the entity converter.

by soluble

If I add the entity converter initialization config to components.xml in the \jboss-seam-1.2.1.GA\examples\glassfish example I find that deploying the app for the first time works. However, deploying subsequent times fails with many errors produced in the log files (detailed below). To use the entity converter, the following changes need to be made to the Glassfish example: The following needs to be added to components.xml: | <core:entity-manager-factory name="dbFactory" | persistence-unit-name="bookingDatabase"/> | <core:managed-persistence-context name="entityManager" | auto-create="true" entity-manager-factory="#{dbFactory}"/> | <core:entity-converter entity-manager="${entityManager}"/> | and the persistence.xml needs to use a JTA factory: | <?xml version="1.0" encoding="UTF-8"?> | <persistence xmlns="http://java.sun.com/xml/ns/persistence" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/persistence | http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" | version="1.0"> | <persistence-unit name="bookingDatabase" transaction-type="JTA"> | <provider>org.hibernate.ejb.HibernatePersistence</provider> | <jta-data-source>jdbc/__default</jta-data-source> | <properties> | | <property name="hibernate.dialect" | value="org.hibernate.dialect.DerbyDialect"/> | <property name="hibernate.hbm2ddl.auto" value="create-drop"/> | <property name="hibernate.show_sql" value="true"/> | <property name="hibernate.transaction.flush_before_completion" value="true"/> | <property name="hibernate.transaction.manager_lookup_class" | value="org.hibernate.transaction.SunONETransactionManagerLookup"/> | <property name="hibernate.cache.provider_class" | value="org.hibernate.cache.HashtableCacheProvider"/> | </properties> | </persistence-unit> | </persistence> | The first time I deploy the application, the context starts and I have a functioning Hotel Booking system. Subsequent undeploy/deploy cycles, without changing any code results in the following errors and an unfunctioning application. | ... | Parent -> EJBClassLoader : | urlSet = [] | doneCalled = false | Parent -> java.net.URLClassLoader@5c3987 | | was requested to find resource org/hibernate/ejb/persistence_1_0.xsd after done was invoked from the following stack trace | java.lang.Throwable | at com.sun.enterprise.loader.EJBClassLoader.findResource(EJBClassLoader.java:458) | at java.lang.ClassLoader.getResource(ClassLoader.java:977) | at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:1159) | at com.sun.enterprise.loader.EJBClassLoader.getResourceAsStream(EJBClassLoader.java:795) | at org.hibernate.util.DTDEntityResolver.resolveInHibernateNamespace(DTDEntityResolver.java:78) | at org.hibernate.cfg.EJB3DTDEntityResolver.resolveEntity(EJB3DTDEntityResolver.java:53) | at com.sun.org.apache.xerces.internal.util.EntityResolverWrapper.resolveEntity(EntityResolverWrapper.java:107) | at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntity(XMLEntityManager.java:1100) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.resolveDocument(XMLSchemaLoader.java:595) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2403) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1753) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:685) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:400) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3084) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:912) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508) | at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) | at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) | at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) | at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) | at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) | at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70) | at org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:79) | at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:212) | at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120) | at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:96) | at org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74) | ... | | ... | Parent -> EJBClassLoader : | urlSet = [] | doneCalled = false | Parent -> java.net.URLClassLoader@5c3987 | | was requested to find class sun.net.www.protocol.http.HttpURLConnection.LogStrings after done was invoked from the following stack trace | java.lang.Throwable | at com.sun.enterprise.loader.EJBClassLoader.findClassData(EJBClassLoader.java:707) | at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:627) | at java.lang.ClassLoader.loadClass(ClassLoader.java:306) | at java.lang.ClassLoader.loadClass(ClassLoader.java:251) | at java.util.ResourceBundle$Control.newBundle(ResourceBundle.java:2370) | at java.util.ResourceBundle.loadBundle(ResourceBundle.java:1400) | at java.util.ResourceBundle.findBundle(ResourceBundle.java:1365) | at java.util.ResourceBundle.findBundle(ResourceBundle.java:1294) | at java.util.ResourceBundle.findBundle(ResourceBundle.java:1294) | at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1236) | at java.util.ResourceBundle.getBundle(ResourceBundle.java:964) | at java.util.logging.Logger.findResourceBundle(Logger.java:1298) | at java.util.logging.Logger.setupResourceInfo(Logger.java:1326) | at java.util.logging.Logger.getLogger(Logger.java:326) | at com.sun.enterprise.server.logging.BaseLogManager.doInitializeLogger(BaseLogManager.java:125) | at com.sun.enterprise.server.logging.BaseLogManager.addLogger(BaseLogManager.java:195) | at java.util.logging.Logger.getLogger(Logger.java:278) | at sun.net.www.protocol.http.HttpURLConnection.<clinit>(HttpURLConnection.java:63) | at sun.net.www.protocol.http.Handler.openConnection(Handler.java:44) | at sun.net.www.protocol.http.Handler.openConnection(Handler.java:39) | at java.net.URL.openConnection(URL.java:945) | at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:651) | at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1316) | at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDocumentEntity(XMLEntityManager.java:1268) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.setInputSource(XMLDocumentScannerImpl.java:280) | at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:409) | at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:491) | at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaDOMParser.parse(SchemaDOMParser.java:510) | at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchemaDocument(XSDHandler.java:1802) | at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:531) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:552) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2408) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1753) | at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:685) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:400) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3084) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:912) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645) | at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) | at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508) | at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) | at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) | at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) | at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) | at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) | at org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70) | at org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:79) | at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:212) | at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120) | at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:96) | at org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74) | and so on, ending with PWC1306: Context startup failed due to previous errors Does anyone have any idea why this might be? It severely affects the code/debug cycle as each time a developer will need to undeploy, restart Glassfish and then redeploy to get things working. This is a follow on from a previous post (http://www.jboss.org/index.html?module=bb&op=viewtopic&t=110033). I am using Glassfish v2 build 48 and jboss-1.2.1.GA. Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052828#4052828 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052828

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jboss-user June 2007