JBoss无法创建连接

15:32:28,523 WARN  [JBossManagedConnectionPool] Unable to fill pool 
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Io exception: Got minus one from a read call)
 at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createManagedConnection(XAManagedConnectionFactory.java:144)
 at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:577)
 at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.fillToMin(InternalManagedConnectionPool.java:524)
 at org.jboss.resource.connectionmanager.PoolFiller.run(PoolFiller.java:74)
 at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Io exception: Got minus one from a read call
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
 at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
 at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:414)
 at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
 at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
 at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
 at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:297)
 at oracle.jdbc.xa.client.OracleXADataSource.getPooledConnection(OracleXADataSource.java:456)
 at oracle.jdbc.xa.client.OracleXADataSource.getXAConnection(OracleXADataSource.java:143)
 at oracle.jdbc.xa.client.OracleXADataSource.getXAConnection(OracleXADataSource.java:129)
 at oracle.jdbc.xa.client.OracleXADataSource.getXAConnection(OracleXADataSource.java:90)
 at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createManagedConnection(XAManagedConnectionFactory.java:136)
 ... 4 more
15:32:30,748 INFO  [Promotions] Resolving reference to /atg/commerce/catalog/ProductCatalog
15:32:30,883 INFO  [SDSRepository] SQL Repository startup complete