Hide log error

Hi all,

I am using WS 5 with a DataSource that connects to a Oracle DDBB.
The DDBB is shut down every night to do a backup.
Our application has to call a PL from the DDBB every 15 seconds.
During the time the DDBB is shutdown due to this backup, I get in the log the following trace:

[2/02/06 18:43:23:812 CET] 344902 FreePool E J2CA0046E: El m�todo createManagedConnctionWithMCWrapper ha obtenido una excepci�n al crear la ManagedConnection para el recurso jdbc/aire, generando ResourceAllocationException. Excepci�n original: com.ibm.ws.exception.WsException: DSRA8100E: Unable to get a PooledConnection from the DataSource.
at com.ibm.ws.rsadapter.exceptions.DataStoreAdapterException.<init>(DataStoreAdapterException.java:251)
at com.ibm.ws.rsadapter.exceptions.DataStoreAdapterException.<init>(DataStoreAdapterException.java:172)
at com.ibm.ws.rsadapter.AdapterUtil.createDataStoreAdapterException(AdapterUtil.java:182)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:663)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:189)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:503)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1106)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:897)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1065)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:560)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:374)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:205)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:61)
at aire.bbdd.ConexionActual.<init>(ConexionActual.java:31)
at aire.batch.Engine.chequeaProcesos(Engine.java:68)
at aire.batch.Engine.start(Engine.java:135)
at aire.batch.Engine.run(Engine.java:53)
at java.lang.Thread.run(Thread.java:512)
---- Begin backtrace for nested exception
java.sql.SQLException: Excepci�n de E/S: The Network Adapter could not establish the connection
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:109)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:643)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:688)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:189)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:513)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1169)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:974)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1122)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:601)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:460)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:233)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:66)
at aire.bbdd.ConexionActual.<init>(ConexionActual.java:32)
at aire.batch.Engine.chequeaProcesos(Engine.java:104)
at aire.batch.Engine.start(Engine.java:137)
at aire.batch.Engine.run(Engine.java:55)
at java.lang.Thread.run(Thread.java:514)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:601)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:460)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:233)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:66)
at java.lang.Thread.run(Thread.java:514)
Next Linked Exception:
java.sql.SQLException: Excepci�n de E/S: The Network Adapter could not establish the connection
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:109)
at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:643)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:688)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:189)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:513)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1169)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:974)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1122)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:601)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:460)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:233)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:66)
at aire.bbdd.ConexionActual.<init>(ConexionActual.java:32)
at aire.batch.Engine.chequeaProcesos(Engine.java:104)
at aire.batch.Engine.start(Engine.java:137)
at aire.batch.Engine.run(Engine.java:55)
at java.lang.Thread.run(Thread.java:514)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:601)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:460)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:233)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:66)
at java.lang.Thread.run(Thread.java:514)

[2/02/06 18:43:24:031 CET] 344902 ConnectionMan E J2CA0020E: El gestor de agrupaciones de conexiones no ha podido asignar una conexi�n gestionada: javax.resource.spi.ResourceAllocationException: Caught ResourceException thrown during creation of the ManagedConnection.
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1122)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:601)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:460)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:233)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:296)
at aire.bbdd.ConnectionPool.getConexionActual(ConnectionPool.java:66)
at aire.bbdd.ConexionActual.<init>(ConexionActual.java:32)
at aire.batch.Engine.chequeaProcesos(Engine.java:104)
at aire.batch.Engine.start(Engine.java:137)
at aire.batch.Engine.run(Engine.java:55)
at java.lang.Thread.run(Thread.java:514)
at aire.batch.Engine.run(Engine.java:55)
at java.lang.Thread.run(Thread.java:514)
.

This is ok because the DDBB is shutdown, and it is not possible to get a connection from the DDBB.

I would like to hide this trace. For this I have located the line where this log is displayed:

try {
dataSource.getConnection(); => The log is displayed
}
catch (Exception e) {
... => Then it enters in this part of the code
}

So I am not able to hide this log!!!

Does anyone how I could hide this log?

Tnak you very much in advance.
Regards,
Jaime