Java Version Issue

HCL Domino Domino Forum
1

Hi

I’m using Domino 7.0.3 which uses JVM 1.4.2 (not sure which minor version is it). On my workstation I’m using 2sdk1.4.2_13.

My problem is that I have two servlet classes, almost identical. They both compile without errors. However, with one of the servlets I’m getting the following runtime error:

HTTP JVM: java.lang.UnsupportedClassVersionError: ClientProjectSummary (Unsupported major.minor version 50.0): ClientProjectSummary (Unsupported major.minor version 50.0)

The other servlet works fine even though I have compiled it with the same compiler and the code is practically identical. Actually I’ve got many other servlets running which work fine.

Any ideas please?

Thanks

Ed

2

Subject: Java Version Issue

I had similar problem. Then I re-compiled the java programs on Domino server machine (not on my machine where I developed the Java programs), using the JVM versions available there.

JVM versions:

http://www-1.ibm.com/support/docview.wss?uid=swg21188789

Regards

Litty Joseph