March 2004
Intermediate to advanced
440 pages
11h 46m
English
book
DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
by Whei-Jen Chen, Peter Z He, Kang Yong Ying, Andreas Paulsen, Sunminder S Saini
Content preview from DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
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292 DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
Application Server exceptions. The following code segment illustrates how to add
two error codes into the error map.
Example 8-1 DataStoreHelper
public class NewDSHelper extends GenericDataStoreHelper
{
public NewDSHelper()
{
super(null);
java.util.Hashtable myErrorMap = null;
myErrorMap = new java.util.Hashtable(2);
myErrorMap.put(new Integer(-803), myDuplicateKeyException.class);
myErrorMap.put(new Integer(-1015), myStaleConnectionException.class);
myErrorMap.put("S1000", MyTableNotFoundException.class);
setUserDefinedMap(myErrorMap);
...
}
}
8.1.2 Prepared statement cache ...
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