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Support Article

Getting error while upgrade



Getting an error while upgrading from Pega 7.1.7 to 7.2.2.

Error Messages

[java] SEVERE: Problem during method invocation (main)
[java] java.lang.AbstractMethodError: Method oracle/jdbc/driver/OraclePreparedStatementWrapper.setClob(ILjava/io/Reader;J)V is abstract

Steps to Reproduce

Upgrade from Pega 7.1.7 to 7.2.2.

Root Cause

Ojdbc7.jar which is downloaded from Oracle site is not a proper jar.


User is provided with a working ojdbc7 jar and is proposed to work with Jdk1.7.



Published January 20, 2017 - Updated October 8, 2020

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