Hello, I'm using WebsphereSiteDeveloper advanced packaged in a product called Webspshere Development Studio Client for iSeries product number 5722-WDS (WDSc). There is a built in WAS 4.0 within this product.For that server I created a Datasource with ibm.com.as400.access.400AS400JDBCConnectionPoolDat aSource which is part of the AS400 Toolbox for Java for my server configuration . Everything works fine. When trying to catch com.ibm.ejs.com.pool.ConnectionWaitTimeoutExceptio n or com.ibm.websphere.ce.cm.StaleConnectionException I get the message, that these classes cannot be resolved. The following article http://www-3.ibm.com/software/webser...ction_pool.pdf highly recommends to catch these exceptions. I think there must be a jar File somewhere within Websphere Site Developer containing these classes but I'm unable to find this archive. Can anyone help me? Thanks a lot in advance Regards Josef Haehner

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