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  1. Jenkins
  2. JENKINS-28197

Jenkins requires Java5 or later, but you are running 1.5.0_07-b03

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Trivial Trivial
    • core
    • Jenkins ver. 1.610
      Windows XP SP3

      I think the summary is pretty much self explaining: I always expected Java 1.5 to be Java5. Am I wrong?

      Message should be a little more precise ...

      Jenkins requires Java5 or later, but you are running 1.5.0_07-b03 from C:\Progra
      mme\Java\jre1.5.0_07
      java.lang.UnsupportedClassVersionError: Bad version number in .class file
      at java.lang.ClassLoader.defineClass1(Native Method)
      at java.lang.ClassLoader.defineClass(Unknown Source)
      at java.security.SecureClassLoader.defineClass(Unknown Source)
      at java.net.URLClassLoader.defineClass(Unknown Source)
      at java.net.URLClassLoader.access$100(Unknown Source)
      at java.net.URLClassLoader$1.run(Unknown Source)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(Unknown Source)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      at java.lang.ClassLoader.loadClassInternal(Unknown Source)
      at java.lang.Class.getDeclaredMethods0(Native Method)
      at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
      at java.lang.Class.getMethod0(Unknown Source)
      at java.lang.Class.getMethod(Unknown Source)
      at Main._main(Main.java:202)
      at Main.main(Main.java:98)

      Thanks,

      Flo

          [JENKINS-28197] Jenkins requires Java5 or later, but you are running 1.5.0_07-b03

          Flominator created issue -
          Flominator made changes -
          Description Original: I think the summary is pretty much self explaining: I always expected Java 1.5 to be Java5. Am I wrong?

          Jenkins requires Java5 or later, but you are running 1.5.0_07-b03 from C:\Progra
          mme\Java\jre1.5.0_07
          java.lang.UnsupportedClassVersionError: Bad version number in .class file
                  at java.lang.ClassLoader.defineClass1(Native Method)
                  at java.lang.ClassLoader.defineClass(Unknown Source)
                  at java.security.SecureClassLoader.defineClass(Unknown Source)
                  at java.net.URLClassLoader.defineClass(Unknown Source)
                  at java.net.URLClassLoader.access$100(Unknown Source)
                  at java.net.URLClassLoader$1.run(Unknown Source)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at java.net.URLClassLoader.findClass(Unknown Source)
                  at java.lang.ClassLoader.loadClass(Unknown Source)
                  at java.lang.ClassLoader.loadClass(Unknown Source)
                  at java.lang.ClassLoader.loadClassInternal(Unknown Source)
                  at java.lang.Class.getDeclaredMethods0(Native Method)
                  at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
                  at java.lang.Class.getMethod0(Unknown Source)
                  at java.lang.Class.getMethod(Unknown Source)
                  at Main._main(Main.java:202)
                  at Main.main(Main.java:98)           		New: I think the summary is pretty much self explaining: I always expected Java 1.5 to be Java5. Am I wrong?

          Message should be a little more precise ...

          Jenkins requires Java5 or later, but you are running 1.5.0_07-b03 from C:\Progra
          mme\Java\jre1.5.0_07
          java.lang.UnsupportedClassVersionError: Bad version number in .class file
                  at java.lang.ClassLoader.defineClass1(Native Method)
                  at java.lang.ClassLoader.defineClass(Unknown Source)
                  at java.security.SecureClassLoader.defineClass(Unknown Source)
                  at java.net.URLClassLoader.defineClass(Unknown Source)
                  at java.net.URLClassLoader.access$100(Unknown Source)
                  at java.net.URLClassLoader$1.run(Unknown Source)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at java.net.URLClassLoader.findClass(Unknown Source)
                  at java.lang.ClassLoader.loadClass(Unknown Source)
                  at java.lang.ClassLoader.loadClass(Unknown Source)
                  at java.lang.ClassLoader.loadClassInternal(Unknown Source)
                  at java.lang.Class.getDeclaredMethods0(Native Method)
                  at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
                  at java.lang.Class.getMethod0(Unknown Source)
                  at java.lang.Class.getMethod(Unknown Source)
                  at Main._main(Main.java:202)
                  at Main.main(Main.java:98)

          Thanks,

          Flo

          Daniel Beck added a comment -

          Jenkins has required Java 6 for a long time, and recently moved to requiring Java 7.

          I'll try to find the source of that message and update it.

          Daniel Beck added a comment - Jenkins has required Java 6 for a long time, and recently moved to requiring Java 7. I'll try to find the source of that message and update it.
          Daniel Beck made changes -
          Assignee New: Daniel Beck [ danielbeck ]
          Priority Original: Minor [ 4 ] New: Trivial [ 5 ]

          Daniel Beck added a comment -

          Where and when exactly does that message appear?

          Daniel Beck added a comment - Where and when exactly does that message appear?

          Flominator added a comment -

          Message appears in console window after starting Jenkins from this batch file:

          @echo off
          call batch\backup_config.bat

          C:
          cd %ProgramFiles%
          cd Java

          echo Scanning for java runtime environment
          FOR /F "delims=#" %%f IN ('dir /s /b /on java.exe') DO (
          SET javapath=%%f
          )

          IF "%javapath%"=="" (echo no java runtime environment found
          pause
          exit 1)

          echo JRE found at %javapath% - now starting Jenkins
          echo on
          %javapath% -Djavax.net.ssl.trustStore=X:\hudstore -Djavax.net.ssl.trustStorePassword=123456 -jar x:\jenkins.war
          rem 2> c:\log_%COMPUTERNAME%.txt
          pause
          exit

          Flominator added a comment - Message appears in console window after starting Jenkins from this batch file: @echo off call batch\backup_config.bat C: cd %ProgramFiles% cd Java echo Scanning for java runtime environment FOR /F "delims=#" %%f IN ('dir /s /b /on java.exe') DO ( SET javapath=%%f ) IF "%javapath%"=="" (echo no java runtime environment found pause exit 1) echo JRE found at %javapath% - now starting Jenkins echo on %javapath% -Djavax.net.ssl.trustStore=X:\hudstore -Djavax.net.ssl.trustStorePassword=123456 -jar x:\jenkins.war rem 2> c:\log_%COMPUTERNAME%.txt pause exit
          Flominator made changes -
          Environment Original: Jenkins ver. 1.610 New: Jenkins ver. 1.610
          Windows XP SP3

          Daniel Beck added a comment -

          Fixed a few days ago in https://github.com/jenkinsci/extras-executable-war/commit/9850770999541aff2e44e5695737a452892666d1, so resolving as duplicate of the issue mentioned there: JENKINS-28120

          Daniel Beck added a comment - Fixed a few days ago in https://github.com/jenkinsci/extras-executable-war/commit/9850770999541aff2e44e5695737a452892666d1 , so resolving as duplicate of the issue mentioned there: JENKINS-28120
          Daniel Beck made changes -
          Resolution New: Duplicate [ 3 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          Daniel Beck made changes -
          Link New: This issue duplicates JENKINS-28120 [ JENKINS-28120 ]

            danielbeck Daniel Beck
            flominator Flominator
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              Created:
              Updated:
              Resolved: