Java.lang.UnsupportedClassVersionError:oracle/dbtools/rt/web/SCListener:Unsupported Major.minor Version 51.0: When Deploying ORDS in a Web Server (Doc ID 2165745.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle REST Data Services - Version 3.0 and later
Oracle Application Express (formerly HTML DB) - Version 4.2 and later
Oracle WebLogic Server - Version 10.3.5 and later
Sun GlassFish Enterprise Server - Version 3.0 and later
Information in this document applies to any platform.

Goal

ORDS 3.0.6 was successfully configured by setting JAVA_HOME as 1.8 JDK and runs successfully in standalone mode.
However, when deploying the ords.war file in Weblogic, the following error is seen:

Error : java.lang.UnsupportedClassVersionError: oracle/dbtools/rt/web/SCListener : Unsupported major.minor version 51.0

The i.war file was deployed without any issues.

Solution

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In this Document

Goal

Solution

References

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Java.lang.UnsupportedClassVersionError:oracle/dbtools/rt/web/SCListener:Unsupported Major.minor Version 51.0: When Deploying ORDS in a Web Server (Doc ID 2165745.1)

Applies to:

Goal

Solution

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!