1 Reply Latest reply on Dec 19, 2004 10:42 AM by Alexey Loubyansky

    Error while deploying Entitybeans with m:n relations

    Thomas Ströhm Newbie

      Hello !
      Im working with JBoss 4.0, MySQL 4.0.17 and jdk 1.5 . I've created 2 Entitybeans with Eclipse and XDoclet and a n:m relationship. When Deploying the ear file i get the following error:

      14:28:45,968 INFO [EARDeployer] Init J2EE application: file:/E:/JBoss/server/default/deploy/manvMAN.ear
      14:28:46,328 INFO [EjbModule] Deploying DiagnoseEJB
      14:28:46,375 INFO [EjbModule] Deploying PersonEJB
      14:28:46,421 INFO [EjbModule] Deploying EinsatzEJB
      14:28:46,437 INFO [EjbModule] Deploying SichtungEJB
      14:28:46,453 INFO [EjbModule] Deploying EinsatzManager
      14:28:47,140 ERROR [EntityContainer] Starting failed jboss.j2ee:jndiName=ejb/SichtungEJBLocalHome,service=EJB
      org.jboss.deployment.DeploymentException: Error while creating table SichtungDiagnose; - nested throwable: (java.sql.SQLException: Syntax error or access violation message from server: "Specified key was too long; max key length is 1024 bytes")
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.createTable(JDBCStartCommand.java:540)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.execute(JDBCStartCommand.java:302)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.startStoreManager(JDBCStoreManager.java:484)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:381)
      at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:157)
      at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:340)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
      at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:416)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy71.start(Unknown Source)
      at org.jboss.ejb.EjbModule.startService(EjbModule.java:394)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
      at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:416)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy19.start(Unknown Source)
      at org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:605)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:935)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:927)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:746)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:709)
      at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:119)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy8.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:305)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:463)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:215)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:194)
      Caused by: java.sql.SQLException: Syntax error or access violation message from server: "Specified key was too long; max key length is 1024 bytes"
      at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997)
      at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1167)
      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1278)
      at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1224)
      at com.mysql.jdbc.Connection.execSQL(Connection.java:2248)
      at com.mysql.jdbc.Connection.execSQL(Connection.java:2196)
      at com.mysql.jdbc.Statement.executeUpdate(Statement.java:1259)
      at com.mysql.jdbc.Statement.executeUpdate(Statement.java:1205)
      at org.jboss.resource.adapter.jdbc.WrappedStatement.executeUpdate(WrappedStatement.java:229)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.createTable(JDBCStartCommand.java:527)
      ... 75 more
      14:28:47,156 WARN [ServiceController] Problem starting service jboss.j2ee:jndiName=ejb/SichtungEJBLocalHome,service=EJB
      org.jboss.deployment.DeploymentException: Error while creating table SichtungDiagnose; - nested throwable: (java.sql.SQLException: Syntax error or access violation message from server: "Specified key was too long; max key length is 1024 bytes")
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.createTable(JDBCStartCommand.java:540)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.execute(JDBCStartCommand.java:302)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.startStoreManager(JDBCStoreManager.java:484)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:381)
      at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:157)
      at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:340)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
      at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:416)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy71.start(Unknown Source)
      at org.jboss.ejb.EjbModule.startService(EjbModule.java:394)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
      at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:416)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy19.start(Unknown Source)
      at org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:605)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:935)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:927)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:746)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:709)
      at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:119)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy8.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:305)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:463)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:215)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:194)
      Caused by: java.sql.SQLException: Syntax error or access violation message from server: "Specified key was too long; max key length is 1024 bytes"
      at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997)
      at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1167)
      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1278)
      at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1224)
      at com.mysql.jdbc.Connection.execSQL(Connection.java:2248)
      at com.mysql.jdbc.Connection.execSQL(Connection.java:2196)
      at com.mysql.jdbc.Statement.executeUpdate(Statement.java:1259)
      at com.mysql.jdbc.Statement.executeUpdate(Statement.java:1205)
      at org.jboss.resource.adapter.jdbc.WrappedStatement.executeUpdate(WrappedStatement.java:229)
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.createTable(JDBCStartCommand.java:527)
      ... 75 more

      It seems to be a Problem on the lenght of the fk. How can i configure this fk that it will work?

      Thomas