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Re: [dtp-dev] Could not acquire children from extension: org.eclipse.datatools.connectivity.db.sqlModelContent
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Kiran
You need database definitions for your db as you see in
http://dev.eclipse.org/viewcvs/index.cgi/
org.eclipse.datatools.enablement/plugins/?cvsroot=Datatools_Project
http://dev.eclipse.org/viewcvs/index.cgi/
org.eclipse.datatools.connectivity/plugins/
org.eclipse.datatools.connectivity.dbdefinition.derby/plugin.xml?
rev=1.5&cvsroot=Datatools_Project&content-type=text/vnd.viewcvs-markup
Anil
On 23/10/2006, at 12:47 AM, Kiran Babu wrote:
Hi,
how can i customize the data source explorer
i am getting these expections while i am customizing the Datasource
Explore.please help in this issue..what i have to do to get the
Data source Explorer content to othere database..
java.lang.NullPointerException
at java.util.TreeMap.compare(TreeMap.java:1085)
at java.util.TreeMap.getEntry(TreeMap.java:345)
at java.util.TreeMap.get(TreeMap.java:264)
at
org.eclipse.datatools.connectivity.sqm.internal.core.definition.Databa
seDefinitionRegistryImpl.getDefinition
(DatabaseDefinitionRegistryImpl.java:69)
at
org.eclipse.datatools.connectivity.sqm.internal.core.definition.Databa
seDefinitionRegistryImpl.getDefinition
(DatabaseDefinitionRegistryImpl.java:65)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.layout.vnode.ServerExplorerVNodeContentProviderNav.getD
atabaseDefinition (ServerExplorerVNodeContentProviderNav.java:60)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.layout.vnode.ServerExplorerVNodeContentProviderNav.disp
laySchemaChildren(ServerExplorerVNodeContentProviderNav.java :120)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.layout.AbstractOnDemandContentProviderNav.getChildren
(AbstractOnDemandContentProviderNav.java:129)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.layout.AbstractOnDemandContentProviderNav.getChildren (
AbstractOnDemandContentProviderNav.java:240)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.layout.AbstractLayoutProviderNav.getChildren
(AbstractLayoutProviderNav.java:88)
at
org.eclipse.datatools.connectivity.sqm.server.internal.ui.explorer.pro
viders.content.impl.ServerExplorerContentProviderNav.getChildren
(ServerExplorerContentProviderNav.java:226)
at
org.eclipse.datatools.connectivity.ui.CommonContentProviderBase.getChi
ldren (CommonContentProviderBase.java:175)
at
org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentPr
ovider.getChildren(SafeDelegateTreeContentProvider.java:91)
at
org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentPr
ovider.getChildren (SafeDelegateTreeContentProvider.java:281)
at
org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentPr
ovider.getChildren(SafeDelegateTreeContentProvider.java:89)
at
org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvid
er.internalGetChildren (NavigatorContentServiceContentProvider.java:
243)
at
org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvid
er.getChildren(NavigatorContentServiceContentProvider.java:635)
at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren
(AbstractTreeViewer.java:1151)
at org.eclipse.jface.viewers.TreeViewer.getRawChildren
(TreeViewer.java:768)
at org.eclipse.jface.viewers.AbstractTreeViewer.getFilteredChildren
(AbstractTreeViewer.java:565)
at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren
(AbstractTreeViewer.java:534)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run
(AbstractTreeViewer.java:717)
at org.eclipse.swt.custom.BusyIndicator.showWhile
(BusyIndicator.java:67)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren
(AbstractTreeViewer.java:696)
at org.eclipse.jface.viewers.TreeViewer.createChildren
(TreeViewer.java:892)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand
(AbstractTreeViewer.java:1240)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded
(AbstractTreeViewer.java:1252)
at org.eclipse.swt.widgets.TypedListener.handleEvent
(TypedListener.java:181)
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.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:6254)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:3794)
at org.eclipse.swt.widgets.Composite.WM_NOTIFY(Composite.java:1166)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3298)
at org.eclipse.swt.widgets.Display.windowProc (Display.java:4025)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:1842)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java :1319)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:5171)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3279)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:4768)
at org.eclipse.swt.widgets.Display.windowProc (Display.java:4025)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1923)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :
2966)
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.runApplic
ation(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:324)
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)
--
Thanks
Kiran
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