A error occurs when deploying a .war file.

jboss2win Jul 23, 2006 3:25 AM

Hi,guys,I deploy a .war file,and I start Jboss,the following error occurs:
......
Starting jboss.mq:service=PersistenceManager
2006-07-23 15:02:58,528 DEBUG [org.jboss.mq.pm.jdbc2.PersistenceManager] Creating Schema
2006-07-23 15:02:58,608 DEBUG [org.jboss.mq.pm.jdbc2.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]......

What's the problem?Please help!
Thanks in advance!