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Thread: Issue Starting PDI 7

  1. #1

    Default Issue Starting PDI 7

    Dear all,
    I just downloaded latest version 7 but when I try to run it now i get a Java Exception error ... virtual machine. Could it be connected to 64bit instead of 32bit ? All OS is only one choice or am I missing something ?
    I read the Spoon.bat issues post and I did the debugging test.
    This is result but I'm not a tech guy so I don't understand wich is the problem and what I have to modify to run new PDI version.
    Thanks

    DEBUG: Using JAVA_HOME
    DEBUG: _PENTAHO_JAVA_HOME=C:\Program Files\Java\jdk1.7.0_79
    DEBUG: _PENTAHO_JAVA=C:\Program Files\Java\jdk1.7.0_79\bin\java.exe


    D:\PENTAHO_CE\data-integration>"C:\Program Files\Java\jdk1.7.0_79\bin\java.exe" "-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m" "-Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2" "-Djava.library.path=libswt\win64" "-DKETTLE_HOME=" "-DKETTLE_REPOSITORY=" "-DKETTLE_USER=" "-DKETTLE_PASSWORD=" "-DKETTLE_PLUGIN_PACKAGES=" "-DKETTLE_LOG_SIZE_LIMIT=" "-DKETTLE_JNDI_ROOT=" -jar launcher\pentaho-application-launcher-7.0.0.0-25.jar -lib ..\libswt\win64 /levelebug
    java.lang.UnsupportedClassVersionError: org/pentaho/commons/launcher/Launcher : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
    Exception in thread "main"

  2. #2
    Join Date
    Nov 2016
    Posts
    25

    Default

    Hi Giovanni,

    I just faced the same issue and have resolved it successfully.
    1. You need to have Jdk 1.8 and jre 1.8 installed.
    2. Set _PENTAHO_JAVA_HOME environment variable (google on how to set it) and assign path of jre 1.8 as a value.
    3. Open spoon.bat and you are good to go.
    Last edited by sanketk; 12-06-2016 at 07:27 AM.
    TIA,
    Sanket Kelkar.

    PDI CE 6.1
    Oracle 11g
    Windows Server 2012

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