2 Replies Latest reply on Jul 5, 2009 12:08 AM by Robert Morse

    EAR MYSQL TEXT FIELD PROBLEM

    Oguzhan YALCIN Newbie

      Hi,
      Last night I created an EAR project with seam. But found this error:



      javax.persistence.PersistenceException: [PersistenceUnit: taykosdemo] 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.doInstallParentFirst(DeployersImpl.java:1210)
           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 taykos.Announcement for column Content. Found: text, expected: varchar(65535)
           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)
           ... 51 more




      The problem is with hibernate but i can't access the forum (it is down for maintenance:)) so is there anybody here, who have faced the same problem and solved? Or how can we define text fields in entities?
      Thanks.