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1. Re: Application scope SFSB
gavin.king Oct 25, 2006 4:39 PM (in response to monkeyden)There will be one instance, but make sure you add an @Synchronized annotation, since SFSBs do not support concurrent calls.
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2. Re: Application scope SFSB
monkeyden Oct 25, 2006 4:55 PM (in response to monkeyden)In which jar is that located? I don't see it in 1.0.1.
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3. Re: Application scope SFSB
monkeyden Oct 25, 2006 4:58 PM (in response to monkeyden)Looks like a nightly build. Appears to be new as of your comment on 10/12.
http://jira.jboss.org/jira/browse/JBSEAM-95 -
4. Re: Application scope SFSB
monkeyden Oct 26, 2006 1:14 PM (in response to monkeyden)Couple questions:
1. It appears that I can't get the @Synchronized annotation without upgrading to Seam 1.1BETA. Is JBossAS 4.0.5 required for Seam 1.1BETA?
2. Gavin, you wrote in another thread that an APPLICATION scoped Seam component must be a JavaBean, not a SessionBean. I assume this is due to the "no concurrent method calls rule." Is this not true when using the new @Synchronized annotation? -
5. Re: Application scope SFSB
gavin.king Oct 26, 2006 1:23 PM (in response to monkeyden)(1) No, it can work in 4.0.4, afaik.
(2) It should be safe if you use @Synchronized -
6. Re: Application scope SFSB
monkeyden Oct 26, 2006 1:37 PM (in response to monkeyden)(2) Does it go on the interface or the implementation?
After trying (1), I received this exception. It seems pretty innocuous though.13:08:37,297 DEBUG [JDBCStateManager] Starting jboss.mq:service=StateManager 13:08:37,453 DEBUG [JDBCStateManager] Started jboss.mq:service=StateManager 13:08:37,453 DEBUG [PersistenceManager] Starting jboss.mq:service=PersistenceManager 13:08:37,453 DEBUG [PersistenceManager] Creating Schema 13:08:37,469 DEBUG [PersistenceManager] Could not create table with SQL: CREATE CACHED TABLE JMS_MESSAGES ( MESSAGEID INTEGER NOT NULL, DESTINATION VARCHAR(255) NOT NULL, TXID INTEGER, TXOP CHAR(1), MESSAGEBLOB OBJECT, PRIMARY KEY (MESSAGEID, DESTINATION) ) java.sql.SQLException: Table already exists: JMS_MESSAGES in statement [CREATE CACHED TABLE JMS_MESSAGES] at org.hsqldb.jdbc.Util.throwError(Lorg.hsqldb.Result;)V(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate()I(Unknown Source) at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeUpdate(CachedPreparedStatement.java:95) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:251) at org.jboss.mq.pm.jdbc2.PersistenceManager.createSchema(PersistenceManager.java:259) at org.jboss.mq.pm.jdbc2.PersistenceManager.startService(PersistenceManager.java:1563) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start()V(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 13:08:37,469 DEBUG [PersistenceManager] Could not create table with SQL: CREATE CACHED TABLE JMS_TRANSACTIONS ( TXID INTEGER, PRIMARY KEY (TXID) ) java.sql.SQLException: Table already exists: JMS_TRANSACTIONS in statement [CREATE CACHED TABLE JMS_TRANSACTIONS] at org.hsqldb.jdbc.Util.throwError(Lorg.hsqldb.Result;)V(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate()I(Unknown Source) at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeUpdate(CachedPreparedStatement.java:95) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:251) at org.jboss.mq.pm.jdbc2.PersistenceManager.createSchema(PersistenceManager.java:331) at org.jboss.mq.pm.jdbc2.PersistenceManager.startService(PersistenceManager.java:1563) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start()V(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at org.jboss.system.ServiceController.start(ServiceController.java:435) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 13:08:37,469 DEBUG [PersistenceManager] Resolving uncommited TXS 13:08:37,531 DEBUG [PersistenceManager] Started jboss.mq:service=PersistenceManager 13:08:37,547 DEBUG [DestinationManager] Starting jboss.mq:service=DestinationManager 13:08:37,547 DEBUG [DestinationManager] Started jboss.mq:service=DestinationManager