Hi all .....
Debugging JSP proves to be not all that easy.
Could anyone suggest me some good debugging measures to rectify the errors ..I get...
I do not have JBuilder Enterprise / IBM's new Visual Age which I've heard providing
some good debugging measures.What I use is....the Javawebserver.
Could anyone tell me.... When you get errors like .........
Error during JSP page processing
java.lang.NullPointerException
at oracle.jdbc.driver.OracleStatement.prepare_for_new_get(Compiled Code)
at oracle.jdbc.driver.OracleStatement.getStringValue(Compiled Code)
at oracle.jdbc.driver.OracleResultSet.getString(Compiled Code)
at oracle.jdbc.driver.OracleResultSet.getString(Compiled Code)
at rat.manager.SelectValueManager.(Compiled Code)
at rat.manager.SelectValueManager.getValueDescription(Compiled Code)
.
.
.
. etc...etc....HOW ON EARTH to debug these ???
In ASP... you can do a simple Response.write( ) and find it out pretty easily...
Are there any similar measures in JSP ?
Thanx & regards....
Ganesh.
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