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9.1 trashes compiler, facet settings in web projects

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  • #321741 Reply

    Tom McCobb
    Participant

    I have several web projects sharing a common, JEE1.4 project. ME 9.1 keeps resetting complier settings (1.6) and the java facet (from 1.6 to 1.4). The projects are set up to use the workspace default setting of 1.6 for compiler, but it keeps getting set back to a project setting of 1.4. It is also deleting a JDK1.6 library fro the build path and replacing it with a 1.4 JDK.

    Install summery follows:

    *** Date:
    Wednesday, December 14, 2011 9:43:27 AM EST

    ** System properties:
    OS=Windows7
    OS version=6.1.0
    Java version=1.6.0_29

    *** MyEclipse details:
    MyEclipse Enterprise Workbench
    Version: 9.1
    Build id: 9.1-20110701

    *** Eclipse details:
    MyEclipse Enterprise Workbench

    Version: 9.1
    Build id: 9.1-20110701

    Eclipse startup command=-os
    win32
    -ws
    win32
    -arch
    x86_64
    -showsplash
    -launcher
    C:\Genuitec\MyEclipse\myeclipse.exe
    -name
    Myeclipse
    –launcher.library
    C:\Genuitec\MyEclipse\../../MyEclipse/Common/plugins/org.eclipse.equinox.launcher.i18n.win32.win32.x86_64_3.2.0.v201103301700\eclipse_3215.dll
    -startup
    C:\Genuitec\MyEclipse\../../MyEclipse/Common/plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
    -install
    C:\Genuitec\MyEclipse
    -configuration
    C:\Genuitec\MyEclipse\configuration
    -vm
    C:\jdk6\bin\..\jre\bin\server\jvm.dll

    #321782 Reply

    support-joy
    Member

    tmccobb ,

    Sorry to hear you are running into this issue. Could you do the following –
    1. Right click on your project > Properties > Java Compiler and set the Compiler Compliance level here
    2. project > properties > Java Build Path > Libraries check the J2EE library added to the build path
    3. Verify the same in workspace view
    4. Close the project(Right click on the project > Close project). Open again (right click on the project > Open Project) and let me know how things work.
    5. In case this is still an issue please clear your .log file located at [your workspace dir]/.metadata/.log, replicate the issue and paste it here
    6. Attach screenshot of the issue to help me get a visual.

    Let me know how this works for you.

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