求助:weblogic配置INFORMIX DATASOURCE异常

Question

各位好
   
    我在WEBLOGIC(9.2)上配置了一个Informix数据库DataSource,测试验证正常,但是应用到环境(Target)时候,激活后提示

An error occurred during activation of changes, please see the log for details.
weblogic.application.ModuleException:
weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: com.informix.asf.IfxASFException: Invalid ASF API input parameters.

请问这是什么原因,万分感谢!以下是WEBLOGIC的日志提示:

               <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "Informix63": com.informix.asf.IfxASFException: Invalid ASF API input parameters.>
                               <Error> <Deployer> <BEA-149265> <Failure occured in the execution of deployment request with ID '1304949177987' for task 'weblogic.deploy.configChangeTask.0'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
        at weblogic.jdbc.module.JDBCModule.prepare(JDBCModule.java:26
        at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
        at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:56)
        Truncated. see log file for complete stacktrace
weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: com.informix.asf.IfxASFException: Invalid ASF API input parameters.
        at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:237)
        at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1096)
        at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1020)
        at weblogic.common.resourcepool.ResourcePoolImpl.start(ResourcePoolImpl.java:206)
        at weblogic.jdbc.common.internal.ConnectionPool.doStart(ConnectionPool.java:1186)
        Truncated. see log file for complete stacktrace