[JBossManagedConnectionPool] Throwable while attempting to get a new connection oracle

[neftalyg]

After one week that jboss is working, its crash down, sending the next exception: Software jboss5.0 jdk1.6 ojdbc14.jar

    WARN [JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
    org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Io exception: Connection reset)
    at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:225)
    at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
    at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
    at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
    at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:622)
    at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
    at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
    at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
    at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
    at org.jboss.resource.adapter.jdbc
.WrapperDataSource.getConnection(WrapperDataSource.java:89)
    at com.genexus.db.driver.GXConnection.connectJDBCDataSource(Unknown Source)
........   
    Caused by: java.sql.SQLException: Io exception: Connection reset
    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:420)
    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 org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:207)
    ... 58 more

Oracle-ds.xml:

- <datasources>

- <local-tx-datasource>

<jndi-name>ppacfp</jndi-name>

  <connection-url>jdbc:oracle:thin:@xx.x.xx.xxx:xxx:nodo</connection-url>

  <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>

  <user-name>pacfp</user-name>

  <password>PASSWORD</password>

  <connection-property name="fixedString">true</connection-property>

  - <metadata>

<type-mapping>Oracle9i</type-mapping>

</metadata>

</local-tx-datasource>

</datasources>

[sfcoy]

Is there a firewall between your database server and your JBoss server(s)?

[neftalyg]

Not firewall...

We had changed the driver ojdbc6.jar but all the weeks we have the same problem... we have to reset jboss every week... X(