Unable to start BE engine from TIBCO BusinessEvents (BE) Studio which throws the error "C:\tibco\tibrv\8.1\bin\tibrvj.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform".

Unable to start BE engine from TIBCO BusinessEvents (BE) Studio which throws the error "C:\tibco\tibrv\8.1\bin\tibrvj.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform".

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Article ID: KB0084925

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Updated On:

Products Versions
TIBCO BusinessEvents Enterprise Edition -
Not Applicable -

Description

Description:
TIBCO Business Events Studio Debugger fails to start the engine because of either "C:\tibco\tibrv\8.1\bin\tibrvj.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform" or the similar error message of "java.lang.UnsatisfiedLinkError: C:\tibco\tibrv\8.1\bin\tibrvjsd.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform".
Symptoms:
Engine fails to start from Studio debugger with the error "java.lang.UnsatisfiedLinkError: C:\tibco\tibrv\8.1\bin\tibrvjsd.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform"."

Cause:
Running 64-bit BE with a 32-bit version of TIBCO Rendezvous.

Issue/Introduction

Unable to start BE engine from TIBCO BusinessEvents (BE) Studio which throws the error "C:\tibco\tibrv\8.1\bin\tibrvj.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform".

Resolution

Uninstall the 32-bit version of Rendezvous and replace with the 64-bit version of Rendezvous.