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Installing MyEclipse 2015 succeeds, MyEclipse won’t start

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  • #354027 Reply

    Vince
    Participant

    Installing on RHES6 I’ve run the install from both the online and offline installer. The install succeeds but once MyEclipse starts it displays the Flash Screen but never actually starts.

    starting with -clean yields:
    MyEclipse\ 2015/myeclipse -clean
    Gtk-Message: Failed to load module “canberra-gtk-module”
    Gtk-Message: Failed to load module “pk-gtk-module”
    org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized.

    (java:11741): GLib-GObject-WARNING **: cannot register existing type `GdkDisplayManager’

    (java:11741): GLib-CRITICAL **: g_once_init_leave: assertion `result != 0′ failed

    (java:11741): GLib-GObject-CRITICAL **: g_object_new: assertion `G_TYPE_IS_OBJECT (object_type)’ failed

    (java:11741): GLib-GObject-WARNING **: invalid (NULL) pointer instance

    (java:11741): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)’ failed

    (java:11741): GLib-GObject-WARNING **: invalid (NULL) pointer instance

    (java:11741): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)’ failed

    (java:11741): GLib-GObject-WARNING **: cannot register existing type `GdkDisplay’

    (java:11741): GLib-CRITICAL **: g_once_init_leave: assertion `result != 0′ failed

    (java:11741): GLib-GObject-CRITICAL **: g_type_register_static: assertion `parent_type > 0′ failed

    (java:11741): GLib-CRITICAL **: g_once_init_leave: assertion `result != 0′ failed

    (java:11741): GLib-GObject-CRITICAL **: g_object_new: assertion `G_TYPE_IS_OBJECT (object_type)’ failed

    #354033 Reply

    support-tony
    Keymaster

    vince,

    I’m sorry you’re seeing these issues. We don’t currently have an RHE system to check this on but I’ve noticed, when checking the Web, that eclipse users seem to get this problem from time to time. A few suggestions come to mind.

    1. If you check the delivery log, you’ll notice that there is a known issue (search for “Known Issue” in that page) with eclipse Luna and GTK3. So you might try switching to GTK2 as mentioned there.
    2. One eclipse user solved the problem by deleting the default workspace then using another. The workspace can be specified on the command line with the “-data <workspacePath>” option. You don’t mention whether the startup asks you to choose a workspace, or not. If so, you can also select a new workspace folder by typing a new folder path into the dialog.
    3. There might be missing packages in your system. Some users have solved the issue by installing the libcanberra-gtk-module package and, if that doesn’t work, the libcanberra-gtk-module:I386 package.

    Please let us know if any of these options work. If not, please mention the version of 2015 that you installed (i.e. the Stable 1.0 version or a CI release) and whether you installed the 32 bit or 64 bit variant. Note that the latest CI release (12), is built on eclipse Luna SR2, which might solve some GTK issues.

    Also, could you please mention if this is your first MyEclipse install on your system or if earlier releases worked OK.

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