Oracle SQL Developer Data Modeler start error
Hi allI just downloaded Oracle SQL Developer Data Modeling (2.0.0.57.0) [released July 1, 2009] by selecting the option ' Oracle SQL Developer Data Modeler for Windows (this zip file contains the JRE).
After that I installed the same and tried to start clicking on datamodeler.exe, I get the following error message
"Failed to create an instance of the JVM on the path:... \jdk\jre\bin\client\jvm.dll.
On the same machine, I can successfully run the SQL Oracle program without error. My machine is having Windows XP Professional SP3.
Any ideas? If there is a problem with Java, that of the Oracle SQL Developer should also not run. But as I said it runs with any error, but the Oracle SQL Developer Data Modeler gives the above error.
Kind regards
JAA149
Hey Jawad,
you wrote you have 960 MB of RAM - how did you do a test with 1.5 MB of RAM and 2 MB of RAM?
No doubt this is a problem of memory - memory change in the datamodeler.conf file option:
-There 'AddVMOption-Xmx768M"by default; to take
-"AddVMOption-Xmx512M" or never, making it suitable for your configuration - you can check the available free memory first.
Philippe
Tags: Database
Similar Questions
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After some testing today with a new installation and plugin subversion in the latest edition of data Modeler this error happens with every start of the tool.
Have removed and unzipped the installation once again without changing the error.
After that, I started with another user on my computer, it the error does not occur.
Is there a system folder to remove the configuration of my personal like jdeveloper and sql developer?
I lose the most important features, for example. have no browser and cannot open a design.
Here is the full error stack:
29 may 2015 22:17:40 oracle.ideimpl.extension.AddinManagerImpl
SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling
java.lang.NullPointerException
at oracle.dbtools.crest.swingui.editor.UDPLibrariesPersistence.load(UDPLibrariesPersistence.java:220)
at oracle.dbtools.crest.model.design.DesignSet.createElement(DesignSet.java:56)
at oracle.dbtools.crest.swingui.ApplicationView.addDesign(ApplicationView.java:2497)
to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:435)
to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:389)
at oracle.dbtools.crest.swingui.ApplicationView.getInstance(ApplicationView.java:2258)
at oracle.dbtools.crest.fcp.DataModelerAddin.initialize(DataModelerAddin.java:553)
at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:496)
at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:483)
at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManagerImpl.java:299)
at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:160)
at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:143)
at oracle.ide.IdeCore.initProductAndUserAddinsAndActionRegistry(IdeCore.java:2294)
at oracle.ide.IdeCore.startupImpl(IdeCore.java:1817)
at oracle.ide.Ide.startup(Ide.java:772)
at oracle.ide.osgi.Activator.start(Activator.java:209)
to org.eclipse.osgi.framework.internal.core.BundleContextImpl$ 1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged (Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.internalStart(EquinoxLauncher.java:271)
at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.start(EquinoxLauncher.java:241)
at org.eclipse.osgi.launch.Equinox.start(Equinox.java:258)
at org.netbeans.core.netigso.Netigso.start(Netigso.java:191)
at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:209)
at org.netbeans.ModuleManager.enable(ModuleManager.java:1352)
at org.netbeans.ModuleManager.enable(ModuleManager.java:1156)
at org.netbeans.core.startup.ModuleList.installNew (ModuleList.java:340)
at org.netbeans.core.startup.ModuleList.trigger (ModuleList.java:276)
at org.netbeans.core.startup.ModuleSystem.restore (ModuleSystem.java:301)
at org.netbeans.core.startup.Main.getModuleSystem (Main.java:181)
at org.netbeans.core.startup.Main.getModuleSystem (Main.java:150)
at org.netbeans.core.startup.Main.start (Main.java:307)
at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)
at java.lang.Thread.run(Thread.java:745)
Hi Torsten,
Thanks for reporting the problem. I logged a bug.
You can view together as "list of system types" directory to "preference > Data Modeler"-probably no longer exists. I guess that the setting for this directory is empty when you start SQL Dev as a different user.
Philippe
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Hi all
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