Default Messaging Provider Problem Determination - IBM Redbooks
Default Messaging Provider Problem Determination - IBM Redbooks
Default Messaging Provider Problem Determination - IBM Redbooks
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Figure 4 <strong>Messaging</strong> engine data store properties<br />
The JNDI name specified here has to match the JNDI name that is specified for<br />
the data store. For an example of finding the data source for the messaging data<br />
store, see “Example: Authentication error for the messaging data store” on<br />
page 14.<br />
Example: Authentication error for the messaging data store<br />
A common startup problem is caused when a failure to access the messaging<br />
data store occurs due to an authentication problem. In the extract from the<br />
SystemOut.log shown in Example 3, you can see the CWSIS0002E message.<br />
The message indicates an authentication error has occurred when trying to<br />
access the messaging data store. Note that the J2CA0046E and SQL30082N<br />
messages provide supporting information.<br />
Example 3 <strong>Messaging</strong> engine startup failure: authentication error<br />
[...] 0000002f SibMessage I [NewBus:kll6582Node03.server1-NewBus] CWSID0016I: <strong>Messaging</strong><br />
engine kll6582Node03.server1-NewBus is in state Starting.<br />
[...] 0000002f FreePool E J2CA0046E: Method createManagedConnectionWithMCWrapper caught<br />
an exception during creation of the ManagedConnection for resource jdbc/JDBCDataSource,<br />
throwing ResourceAllocationException. Original exception: com.ibm.ws.exception.WsException:<br />
DSRA8100E: Unable to get a PooledConnection from the DataSource. with SQL State : 08001 SQL<br />
Code : -30082<br />
:<br />
14 WebSphere Application Server V6: <strong>Default</strong> <strong>Messaging</strong> <strong>Provider</strong> <strong>Problem</strong> <strong>Determination</strong>