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Doubt in how to update Java SDK 8 in WebSphere Tradicional V8.5.5.X

  • 1.  Doubt in how to update Java SDK 8 in WebSphere Tradicional V8.5.5.X

    Posted Mon January 30, 2023 09:24 AM
    Hello All. 

    I'm a little confused on what would be the correct way to perform the Java SDK 8 upgrade on Traditional WebSphere.

    At https://www.ibm.com/support/fixcentral I couldn't find Java SDK8 fix packs from the Installation Manager (I believe this type of format is no longer distributed), but I found Java SDK8 InstallAnywhere packages instead.


    I assume it is the currently package being distributed to update the Java 8 SDK.

    Extracting the InstallAnywhere package pointing to the directory containing the Java binaries, would be the correct way to apply the java sdk update, is that correct?

    Thanks in advance



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    Andrei Alcantara
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  • 2.  RE: Doubt in how to update Java SDK 8 in WebSphere Tradicional V8.5.5.X

    Posted Mon January 30, 2023 10:54 AM
    Hello Andrei, on recent 8.5.5 fix packs and recent Java releases, there are only two sources of Java updates.

    1.  There is java8 fix pack content in each WAS Fix Pack:
      https://www.ibm.com/support/pages/verify-java-sdk-version-shipped-ibm-websphere-application-server-fix-packs#W855J8
    2.  WAS produces WAS-specific interim fixes to update ajva (usually for security issues or pervasive problems):
      https://www.ibm.com/support/pages/node/317689#W855J8


      Historically in 8.5.5 it had worked a little differently. Originally Java 6 was embedded and Java 8 was available as an add-on.
      Later, embedded Java 6 was replaced with embedded Java 8 but the add-on Java 8 was still updated side-by-side.  

      -/-

      In 9.0, the SDK is always de-coupled from WAS and is directly installable with IBM Installation Manager. In 9.0, there is not really a concept of an Interim Fix, just a later IM-installable Java SDK package. These are indexed here:

      https://www.ibm.com/support/pages/ibm-sdk-java-technology-edition-version-80-websphere-application-server-v9-and-websphere-liberty-using-installation-manager



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      Eric Covener
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