Getting this error in the EMS client:java.lang.UnsupportedClassVersionError: com/tibco/tibjms/naming/TibjmsInitialContextFactory (Unsupported major.minor version 49.0)

Getting this error in the EMS client:java.lang.UnsupportedClassVersionError: com/tibco/tibjms/naming/TibjmsInitialContextFactory (Unsupported major.minor version 49.0)

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Article ID: KB0088957

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Updated On:

Products Versions
TIBCO Enterprise Message Service -
Not Applicable -

Description

Resolution:
The error indicates you are running a class which was compiled with a JDK 1.5 on a 1.4 or prior JRE.  These versions are not binary compatible. A compliant JRE version 1.5 supports class version 49.0. Please make sure your program is running on JRE 1.5.x or above.
Please, check the requirements for EMS 5:
Software Requirements
   Java Runtime Environment (JRE) version 1.5 or later
   Java Developer Kit (JDK), version 1.5 or later

Issue/Introduction

Getting this error in the EMS client:java.lang.UnsupportedClassVersionError: com/tibco/tibjms/naming/TibjmsInitialContextFactory (Unsupported major.minor version 49.0)