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Null Pointer when opening HQL File

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Viewing 9 posts - 1 through 9 (of 9 total)
  • Author
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  • August 3, 2006 at 1:18 pm #256070 Reply

    eporeily
    Member

    I get the following error when I open an HQL file.

    java.lang.NullPointerException
    at org.eclipse.core.runtime.Path.<init>(Path.java:152)
    at com.genuitec.eclipse.hibernate.util.HibernateUtils.getConfigFile(HibernateUtils.java:321)
    at com.genuitec.eclipse.hibernate.util.HTUtils.getConsoleConfigurationPreferences(HTUtils.java:173)
    at com.genuitec.eclipse.hibernate.util.HTUtils.getConsoleConfigurationPreferences(HTUtils.java:136)
    at com.genuitec.eclipse.hibernate.util.HTUtils.getConsoleConfiguration(HTUtils.java:128)
    at com.genuitec.eclipse.hibernate.util.HTUtils.getConsoleConfiguration(HTUtils.java:109)
    at com.genuitec.eclipse.hibernate.util.ConsoleConfigurationRepository.createFromHibernateProject(ConsoleConfigurationRepository.java:52)
    at com.genuitec.eclipse.hibernate.util.ConsoleConfigurationRepository.find(ConsoleConfigurationRepository.java:39)
    at com.genuitec.eclipse.hibernate.util.ConsoleConfigurationRepository.getHibernateConfigsFromWorkspace(ConsoleConfigurationRepository.java:81)
    at com.genuitec.eclipse.hibernate.util.ConsoleConfigurationRepository.getConfigurations(ConsoleConfigurationRepository.java:59)
    at org.hibernate.console.KnownConfigurations.getConfigurations(KnownConfigurations.java:178)
    at com.genuitec.eclipse.hibernate.editors.MEHQLEditor.createSourceViewer(MEHQLEditor.java:76)
    at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:2549)
    at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
    at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:367)
    at org.hibernate.eclipse.hqleditor.HQLEditor.createPartControl(HQLEditor.java:113)
    at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:596)
    at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)
    at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
    at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:214)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2588)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2521)
    at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2513)
    at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2498)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2493)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2470)
    at org.eclipse.ui.internal.editors.text.OpenExternalFileAction.run(OpenExternalFileAction.java:132)
    at org.eclipse.ui.internal.editors.text.OpenExternalFileAction.run(OpenExternalFileAction.java:100)
    at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:254)
    at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
    at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
    at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
    at org.eclipse.core.launcher.Main.run(Main.java:977)
    at org.eclipse.core.launcher.Main.main(Main.java:952)

    I’m running windows 2000 with Eclipse SDK

    Version: 3.2.0
    Build id: M20060629-1905 with Milestone 2

    August 3, 2006 at 4:37 pm #256106

    Riyad Kalla
    Member

    Can you please paste the result from the MyEclipse menu, then About MyEclipse then Installation Summary?

    August 4, 2006 at 8:19 am #256139

    eporeily
    Member

    *** Date: Fri Aug 04 09:17:57 EDT 2006

    *** System properties:
    OS=Windows2000
    OS version=5.0
    Java version=1.5.0_07

    *** MyEclipse details:
    MyEclipse Enterprise Workbench

    Version: 5.0 Milestone 2
    Build id: 20060703-5.0-M2

    *** Eclipse details:
    Eclipse SDK

    Version: 3.2.0
    Build id: M20060629-1905

    Eclipse Graphical Editing Framework

    Version: 3.2.0.v20060626
    Build id: 20060627-0816

    Eclipse Platform

    Version: 3.2.0.v20060609m-AgOexn6hlEUsvBO
    Build id: M20060629-1905

    Eclipse RCP

    Version: 3.2.0.v20060609m-SVDNgVrNoh-MeGG
    Build id: M20060629-1905

    Eclipse Java Development Tools

    Version: 3.2.0.v20060609m-F7snq1fxia-Z4XP
    Build id: M20060629-1905

    Eclipse Plug-in Development Environment

    Version: 3.2.0.v20060609m——6zXJJzJzJq
    Build id: M20060629-1905

    Eclipse Project SDK

    Version: 3.2.0.v20060609m-GNq6oQq-7es-Y81
    Build id: M20060629-1905

    Eclipse startup command=-os
    win32
    -ws
    win32
    -arch
    x86
    -launcher
    c:\eclipse\eclipse.exe
    -name
    Eclipse
    -showsplash
    600
    -exitdata
    378_378
    -data
    c:\workspace
    -vm
    c:\jdk1.5.0_07\bin\javaw.exe

    Let me know if you need anything else.
    Thanks,
    Erick

    August 4, 2006 at 8:20 am #256140

    Riyad Kalla
    Member

    Can you post the HQL file here so I can try this locally?

    August 4, 2006 at 8:41 am #256141

    eporeily
    Member

    FROM FCBATCHPROCESSDATE and it also occurs when I open a ‘blank’ new editor as well.

    August 6, 2006 at 8:42 am #256196

    Brian Fernandes
    Moderator

    eporeily,

    Can you tell me how you are opening the HQL file?

    To work with HQL, you must make sure your project has hibernate capabilities added to it. When you open the project properties and go to the Hibernate page, the config file path should point to an existing config file in your project.
    You can then open the HQL editor either by creating one in your project and double clicking it or right click the project, and choose MyEclipse > Open HQL Editor.

    Let us know if you still experience issues,
    Best,
    Brian.

    August 8, 2006 at 1:51 pm #256359

    eporeily
    Member

    I’m opening the file as you have described. I thought the issue is with the version of Hibernate I’m using in my project (I upgrade the project to 3.1) but I just created a new project and added Hibernate to it and tried to open the hql file in that project and it gave me the same error. Also, the config path is pointed to the correct configuration file.
    Thanks,
    Erick

    August 8, 2006 at 3:56 pm #256369

    Brian Fernandes
    Moderator

    Erick,
    Well, this is really odd. I can’t understand why it’s failing where it does – especially if your project is setup right.
    Can you check your error log again (try clearing it to make sure).

    Also, can you past the contents of the .project and .myhibernatemetadata file here for us to see?

    Thanks,
    Brian.

    August 11, 2006 at 8:43 am #256577

    eporeily
    Member

    Here you go.
    #
    #Tue Aug 08 14:39:57 EDT 2006
    genBasicCompId=false
    sessionFactoryName=com.duke.interf.wincprosym.mapping.HibernateSessionFactory
    profile=
    daoSFId=
    version=3.0
    jndiPath=
    springDaoFile=
    useJavaTypes=true
    keyGenerator=
    libInstallFolder=/lib
    addLibs2Project=true
    genVersionTag=false
    sessionFactoryId=
    basePersistenceClass=
    reSettingsFile=
    configFile=/WinCProsym/src/hibernate.cfg.xml
    createConfigFile=false
    addLibs2Classpath=true
    baseDaoClass=com.duke.interf.wincprosym.mapping.BaseHibernateDAO

    <?xml version=”1.0″ encoding=”UTF-8″?>
    <projectDescription>
    <name>WinCProsym</name>
    <comment></comment>
    <projects>
    </projects>
    <buildSpec>
    <buildCommand>
    <name>org.eclipse.jdt.core.javabuilder</name>
    <arguments>
    </arguments>
    </buildCommand>
    <buildCommand>
    <name>com.ibm.etools.validation.validationbuilder</name>
    <arguments>
    </arguments>
    </buildCommand>
    <buildCommand>
    <name>com.genuitec.eclipse.hibernate.HibernateBuilder</name>
    <arguments>
    </arguments>
    </buildCommand>
    <buildCommand>
    <name>org.eclipse.wst.validation.validationbuilder</name>
    <arguments>
    </arguments>
    </buildCommand>
    </buildSpec>
    <natures>
    <nature>com.genuitec.eclipse.hibernate.hibernatenature</nature>
    <nature>org.eclipse.jdt.core.javanature</nature>
    </natures>
    </projectDescription>

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