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OPSS - JPS-06559 : Keystore type PKCS12 not supported. Replacing OPSS Demo Certificate with Keystore Type Pkcs12 (Doc ID 2919742.1)

Last updated on MARCH 01, 2023

Applies to:

Oracle Platform Security for Java - Version and later
Information in this document applies to any platform.


In process to replace the expired certificate per the instructions

Replacing OPSS Demo Certificate with Keystore Type Pkcs12 next message is reported:



Latest WebLogic October 2022 SPB applied.

Using latest Java and PKCS12 is supported.
java -version
java version "1.8.0_351"
Java(TM) SE Runtime Environment (build 1.8.0_351-b25)
Java HotSpot(TM) 64-Bit Server VM (build 25.351-b25, mixed mode)
In fact every time running keytool command on a JKS file store, next message warning displayed:

The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using "keytool -importkeystore -srckeystore epaIdentity.jks -destkeystore epaIdentity.jks -deststoretype pkcs12".


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