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Unable To Create Jdbc Connection Pool To Sql Server (Doc ID 1163862.1)

Last updated on FEBRUARY 13, 2019

Applies to:

Oracle WebLogic Server - Version 9.2 and later
Information in this document applies to any platform.


Unable to create JDBC Connection pool to SQL Server DB. Seeing below errors in Weblogic logs:

<Jul 23, 2010 7:42:02 PM PDT> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "pactDS": [BEA][SQLServer JDBC Driver][BEA][SQLServer JDBC Driver]Unhandled token type: Unknown token: 0x57>
<Jul 23, 2010 7:42:03 PM PDT> <Error> <Deployer> <BEA-149265> <Failure occured in the execution of deployment request with ID '1279939321974' for task 'weblogic.deploy.configChangeTask.21'. Error is: 'weblogic.application.ModuleException: '
at weblogic.jdbc.module.JDBCModule.prepare(
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(
at weblogic.application.internal.flow.DeploymentCallbackFlow$
at weblogic.application.utils.StateMachineDriver.nextState(
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(
Truncated. see log file for complete stacktrace
weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: [BEA][SQLServer JDBC Driver][BEA][SQLServer JDBC Driver]Unhandled token type: Unknown token: 0x57
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(
at weblogic.common.resourcepool.ResourcePoolImpl.start(
at weblogic.jdbc.common.internal.ConnectionPool.doStart(
Truncated. see log file for complete stacktrace

Environment : WLS 9.2, RHES 5




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