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btolman's avatar
btolman
New Contributor
4 years ago

Unable to start start after upgrade to 5.6

Running Ubuntu 20.04.2 LTS  just downloaded and installed.  Can no longer start  java.lang.UnsupportedClassVersionError: com/eviware/soapui/SoapUI has been compiled by a more recent version o...
  • btolman's avatar
    btolman
    4 years ago

    The version was the latest aka the default.

    openjdk 11.

    But the fix is simple - 
    1. Open a Terminal
    2. run Java --version and note your version

    3. run sudo update-alternatives --config java

    4. select the openjdk 8 and test.

     

    You may have to try a couple of versions, depending on the age of your system.