March 2009 - jboss-user - Jboss List Archives

by kkangsar

Hi, Can someone provide me the simple step to create a JSP page and link to the Entity Bean? My objective is to create a simple JSP page which allow me to save the data into the database. I have no idea how to do it? FYI, I know how to connect EJB3 to db and create a simple class. Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216651#4216651 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216651

17 years, 1 month

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[EJB 3.0] - Re: @embedable annotation

by kkangsar

Hi Wolfgang, Thanks for provided another solution. But I have the following question. 1. Do we need to specify the @@DiscriminatorColumn in the Address class, if yes, which column to specify? 2. What is the advantage by using @Inheritance over @Embedded? and when to use each of the method. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216649#4216649 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216649

17 years, 1 month

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[Installation, Configuration & DEPLOYMENT] - Re: IllegalStateException(s) on logout

by Wolfgang Knauf

How do you logout? Could you post the relevant bits of your login/logout code, and also the basics of your login module? Up to now, I don't have any idea what might be the problem. Wolfgang View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216648#4216648 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216648

17 years, 1 month

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[JBoss Tools (users)] - Re: JBoss Server View:

by xmedeko

Install a JBossAS plugin ( Version: 2.0.0.CR2-R200901280154) by Eclipse software update from (http://download.jboss.org/jbosstools/updates/development) into the Eclipse 3.4.2 (Build id: M20090211-1700). Then open "JBoss Server View", move mouse onto the tab title "JBoss Server View" (yes, directly onto this title). And you should see a tooltip. Do you see the same error like me? I have observed two other things: "Server Log" view title has no tooltip. "MBean Explorer" has a tooltip: "Error: no label provider for org.jboss.tools.jmx.ui.internal.views.navigator.JMXNavigator@...." (I hope i have rewritten it correctly). I have also installed JMX Console plugin (also by the software updates). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216647#4216647 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216647

17 years, 1 month

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[JBoss Tools (users)] - Re: Hibernate Configurations problem

by asookazian

here is my .classpath file contents: <?xml version="1.0" encoding="UTF-8"?> | <classpath> | <classpathentry kind="src" output="classes/model" path="src/model"/> | <classpathentry kind="src" output="classes/action" path="src/action"/> | <classpathentry kind="src" output="classes/test" path="src/test"/> | <classpathentry kind="src" output="classes/dao" path="src/dao"/> | <classpathentry kind="src" output="classes/util" path="src/util"/> | <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/> | <classpathentry kind="lib" path="bootstrap"/> | <classpathentry kind="lib" path="lib/hibernate-validator.jar"/> | <classpathentry kind="lib" path="lib/hibernate3.jar"/> | <classpathentry kind="lib" path="lib/hibernate-annotations.jar"/> | <classpathentry kind="lib" path="lib/hibernate-commons-annotations.jar"/> | <classpathentry kind="lib" path="lib/hibernate-entitymanager.jar"/> | <classpathentry kind="lib" path="lib/jboss-seam.jar" sourcepath="lib/src/jboss-seam-sources.jar"/> | <classpathentry kind="lib" path="lib/jboss-seam-debug.jar"/> | <classpathentry kind="lib" path="lib/jboss-cache.jar"/> | <classpathentry kind="lib" path="lib/jbpm-jpdl.jar"/> | <classpathentry kind="lib" path="lib/antlr.jar"/> | <classpathentry kind="lib" path="lib/jgroups.jar"/> | <classpathentry kind="lib" path="lib/jsf-facelets.jar"/> | <classpathentry kind="lib" path="lib/jstl.jar"/> | <classpathentry kind="lib" path="lib/jsf-api.jar"/> | <classpathentry kind="lib" path="lib/servlet-api.jar"/> | <classpathentry kind="lib" path="lib/testng.jar"/> | <classpathentry kind="lib" path="lib/jboss-el.jar"/> | <classpathentry kind="lib" path="lib/el-api.jar"/> | <classpathentry kind="lib" path="lib/mvel14.jar"/> | <classpathentry kind="lib" path="lib/drools-core.jar"/> | <classpathentry kind="lib" path="lib/drools-compiler.jar"/> | <classpathentry kind="lib" path="lib/janino.jar"/> | <classpathentry kind="lib" path="lib/antlr-runtime.jar"/> | <classpathentry kind="lib" path="lib/mail.jar"/> | <classpathentry kind="lib" path="lib/persistence-api.jar"/> | <classpathentry kind="lib" path="lib/ejb-api.jar"/> | <classpathentry kind="lib" path="lib/jsr250-api.jar"/> | <classpathentry kind="lib" path="lib/jta.jar"/> | <classpathentry kind="lib" path="lib/core.jar"/> | <classpathentry kind="lib" path="lib/jboss-embedded-api.jar"/> | <classpathentry kind="lib" path="lib/hibernate-search.jar"/> | <classpathentry kind="lib" path="lib/sqljdbc.jar"/> | <classpathentry kind="lib" path="lib/lucene-core.jar"/> | <classpathentry kind="lib" path="lib/jcifs-1.2.17.jar"/> | <classpathentry kind="lib" path="lib/v20070621-common.jar"/> | <classpathentry kind="lib" path="lib/v20080929-cadils.jar"/> | <classpathentry kind="lib" path="lib/richfaces-api-3.2.1.GA.jar"/> | <classpathentry kind="output" path="test-build"/> | </classpath> | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216646#4216646 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216646

17 years, 1 month

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[JBoss Tools (users)] - Re: Seam components view problem with JBDS 1.1.0.GA

by akazakov

JBDS 1.1.0.GA is quite old version. We've fixed a lot of things since that. Could you try it in JBDS 2.0 (CR2 or nightly build)? Or if it's imoprtant for you to continue working with Eclipse 3.3 and JBDS 1.1.0 then we can try to help you with it. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216645#4216645 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216645

17 years, 1 month

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[JBoss Tools (users)] - Re: Hibernate Configurations problem

by asookazian

So after I copied the persistence.xml from exploded to the correct directory: org.hibernate.console.HibernateConsoleRuntimeException: Could not load JPA Configuration | Could not load JPA Configuration | org.hibernate.console.HibernateConsoleRuntimeException: Could not create JPA based Configuration | Could not create JPA based Configuration | org.hibernate.console.HibernateConsoleRuntimeException: Could not create JPA based Configuration | Could not create JPA based Configuration | org.hibernate.console.HibernateConsoleRuntimeException: Persistence unit not found: 'null'. | Persistence unit not found: 'null'. | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216644#4216644 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216644

17 years, 1 month

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[JBoss Tools (users)] - seam-gen IDE vs Console

by digit-x

Hi, i'm running into problems using seam-gen on the console and importing the project into eclipse afterwards (eclipse ganymede with jboss tools 2.1GA and seam 2.1) - it simply does not compile properly. What i do is run seam-gen from console: seam setup -> create-project -> generate No problems until here - just a few warnings regarding to not existing unique keys within two tables. In case i deploy from console everything is fine. Afterwards i import the project within eclipse, which works fine. Deploying fails with the following error messages: | | 16:58:49,937 ERROR [AbstractKernelController] Error installing to Start: name=persistence.unit:unitName=#seamingo state=Create | javax.persistence.PersistenceException: [PersistenceUnit: seamingo] Unable to build EntityManagerFactory | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:677) | at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:132) | at org.jboss.jpa.deployment.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:311) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59) | at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150) | at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) | at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241) | at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) | at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109) | at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70) | at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221) | at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) | at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) | at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) | at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) | at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) | at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598) | at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540) | at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:121) | at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51) | at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62) | at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) | at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178) | at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098) | at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598) | at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) | at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781) | at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:547) | at java.lang.Thread.run(Thread.java:619) | Caused by: org.hibernate.HibernateException: Wrong column type in appserver.bibl for column bib_art. Found: char, expected: varchar(2) | at org.hibernate.mapping.Table.validateColumns(Table.java:284) | at org.hibernate.cfg.Configuration.validateSchema(Configuration.java:1116) | at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:139) | at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:349) | at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327) | at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669) | ... 50 more | Any ideas? thx a lot View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216643#4216643 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216643

17 years, 1 month

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[JBoss Cache: Core Edition] - Re: is it possible for MVCCInvocationContext to have null mv

by manik.surtani＠jboss.com

Hi and sorry for not responding sooner. putForExternalRead was designed to specifically work outside the scope of any ongoing transaction, so that it does not cause any ongoing transaction to fail and roll back if the pFER() call fails. So this is why calls to ctx.lookUpNode() within the scope of a pFER() call uses the looked up nodes map on the InvocationContext rather than the TransactionContext, this is by design. The evict call, that then attempts to evict the node, should be referring to the transaction context and not the invocation context. This again is by design, and since the node does not exist in the transaction context, it would be loaded into the transaction context in MVCCLockingInterceptor.handleEvictFqnCommand(). If for some reason your call to cache.evict() fails, then this is probably a bug. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216642#4216642 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216642

17 years, 1 month

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[JBoss Tools (users)] - Re: Hibernate Configurations problem

by asookazian

I'm using JBDS 1.1.0.GA and experiencing the same problem. My persistence.xml is located here: C:\java\projects\BETS\exploded-archives\BETS.jar\META-INF There are the following persistence-*.xml files here: C:\java\projects\BETS\resources\META-INF\persistence-dev.xml C:\java\projects\BETS\resources\META-INF\persistence-test.xml C:\java\projects\BETS\resources\META-INF\persistence-prod.xml the build.xml picks up the appropriate file depending on configuration. Must I have the ant explode and/or ant deploy target(s) copy the persistence.xml to this location (C:\java\projects\BETS\resources\META-INF) as well in order to avoid this error??? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216641#4216641 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216641

17 years, 1 month

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jboss-user March 2009