We recently completed an automatic upgrade of java to ver 1.6 from ver 1.5 on a windows 64 bit OS. As the 64 bit version of java isn't compatible with Process Designer, I have tried rolling back to a 32 bit version on 1.5. While that worked for Process Designer, I am now having difficulty getting Data Rush to find Java.

Environment Variables are as follows:
JAVA_HOME is set to C:\Program Files (x86)\Java\jdk1.5.0_15\bin
Classpath is set to C:\Program Files (x86)\Java\jdk1.5.0_15\lib

I have tried to reset the JVM pointer to java in the /bin/runtool.bat (along with the setenv.bat files for dri, dre, and dra).

The new setting I used was:
SET JVM_EXE=C:\Program Files (x86)\Java\jdk1.5.0_15\bin\java.exe

However, when I run dra -version I get the following error message
\Java\jdk1.5.0_15\bin\java.exe was unexpected at this time.

When I try to re-run runtool.bat I get the same error message.

Any thoughts on how to resolve this problem?