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why con.createStatement() throw Exception?

yub huang
Greenhorn

Joined: Jun 08, 2002
Posts: 17
when i use "stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);"
the exception was throwed. but the "stmt = con.createStatement();" is really ok?
can someone help me?


I want to know
Jamie Robertson
Ranch Hand

Joined: Jul 09, 2001
Posts: 1879

what is the exception message? If it is along the lines of "method not implemented" or "method not supported", then your driver is not able to create scrollable resultsets. You'll have to upgrade your driver to one that supports scrollable resultsets or make due with FORWARD_ONLY results.
Jamie
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: why con.createStatement() throw Exception?