Why is AccessControlException throwing DataSource.getConnection() ?!?!
I am trying to learn how to code a BMP entity bean. I created a
simple bean. Inside of the setEntityContext() method it uses JNDI to
get the name of a Microsoft SQL Server DataSource that I have
configured. I deployed it on the reference implementation. It seems
I am getting the DataSource OK. The problem is that
dataSource.getConnection() is always failing. It throws an
AccessControlException every time.
I took a look inside the sun-j2ee-ri.xml file and found the following
snippet:
<resource-ref>
<res-ref-name>jdbc/MyBmpData</res-ref-name>
<jndi-name>jdbc/MyDummyDataSourceJNDI</jndi-name>
<default-resource-principal>
<name>sa</name>
<password></password>
</default-resource-principal>
</resource-ref>
This XML seems like it should produce a valid connection to the
database since "sa" / "" are the corret username / password for my SQL
Server. Can somebody offer me a suggestion?
Thanks in advance,
Craig
[1141 byte] By [
crmilley] at [2007-9-19]
Here is the stack trace from error.log.
java.rmi.RemoteException: nested exception is: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup); nested exception is:
java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
at java.security.AccessController.checkPermission(AccessController.java:399)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at com.sun.enterprise.J2EESecurityManager.checkAccess(J2EESecurityManager.java:50)
at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:279)
at java.lang.Thread.init(Thread.java:265)
at java.lang.Thread.<init>(Thread.java:330)
at com.microsoft.jdbc.base.BaseGarbageThread.<init>(Unknown Source)
at com.microsoft.jdbc.base.BaseGarbageThread.EnsureRunning(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:517)
at java.sql.DriverManager.getConnection(DriverManager.java:177)
at com.sun.enterprise.resource.JdbcUrlAllocator.createResource(JdbcUrlAllocator.java:49)
at com.sun.enterprise.resource.PoolManagerImpl.getResourceFromPool(PoolManagerImpl.java:181)
at com.sun.enterprise.resource.JdbcXAConnection.<init>(JdbcXAConnection.java:60)
at com.sun.enterprise.resource.Jdbc10XaAllocator.createResource(Jdbc10XaAllocator.java:70)
at com.sun.enterprise.resource.PoolManagerImpl.getResourceFromPool(PoolManagerImpl.java:181)
at com.sun.enterprise.resource.PoolManagerImpl.getResource(PoolManagerImpl.java:130)
at com.sun.enterprise.resource.JdbcDataSource.internalGetConnection(JdbcDataSource.java:141)
at com.sun.enterprise.resource.JdbcDataSource.getConnection(JdbcDataSource.java:78)
at ejb.MyBmpBean.ejbCreate(MyBmpBean.java:34)
at ejb.MyBmpBean_RemoteHomeImpl.create(MyBmpBean_RemoteHomeImpl.java:25)
at ejb._MyBmpBean_RemoteHomeImpl_Tie._invoke(Unknown Source)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(GenericPOAServerSC.java:519)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(GenericPOAServerSC.java:204)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAServerSC.java:112)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:273)
at com.sun.corba.ee.internal.iiop.RequestProcessor.process(RequestProcessor.java:84)
at com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThread.run(ThreadPool.java:99)
