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EDQ Patches for Java versions from April 2017 forward: MD5 Error Raised: ".jar cannot be verified" (Doc ID 2300650.1)

Last updated on APRIL 26, 2018

Applies to:

Oracle Enterprise Data Quality - Version 8.1.8 and later
Oracle Watchlist Screening - Version 8.1.1 and later
Oracle Enterprise Data Quality Customer Data Services Pack - Version 9.0.2 and later
Information in this document applies to any platform.

Symptoms

The April, 2017 release of Java 7 & 8 changed its use of certificates.  In the EDQ server side logs (main0.log, main1.log, etc) errors are raised indicating that various jars cannot be verified.

For example:

"xxx.jar can not be verified"

 Note that this can also cause Processor Library messages:

 

Changes

Security related changes in April 2017 and later releases of Java

Cause

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