Hi,

Using a test program i am posting emails via JMS.
A Single MDB will upload an attachment to ftp server and will send the email.
the test program will post messeages , creating a single thread.

I discoverd that the JMS gets disconnected from the provider.

Following is the error i am seeing.

Caused by: org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocki

Any ideas please?????