On Jun 18, 2009, at 12:03 AM, Thomas Wedderburn-Bisshop wrote:

I have a customer with a WO 5.2 application deployed on Windows with Java 1.4, talking to MS SQl Server 2000. After upgrading the JDBC driver so it can talk to MS SQL Server 2008 database, it can access the database in the usual way, but can no longer access stored procedures via rawRowsForStoredProcedureNamed().

I suggested trying a new WO 5.4 application to see if it handles the newer JDBC driver any better.

However, of course they want the old application to keep running as we test the new app, and WO 5.4 requires Java 1.5. Is it possible to deploy a new WO app in Java 1.5 on Windows without disturbing the old 5.2 app?

Any thoughts are welcome.

Regards
Thomas

It should not be a problem. Windows makes it easy (far, far too easy) to have multiple JVMs installed. Just edit the classpath file in the .woa (.woa/Contents/Windows/CLSSPATH.TXT) to have the fully qualified path name for

# JVM              == java

That looks like a comment or commented out line, but it is NOT. You want

# JVM              == c:/foo/bar/my/java


Chuck

--
Chuck Hill             Senior Consultant / VP Development

Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/products/practical_webobjects






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