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NW7.0 - NWDS Error:

Former Member
0 Kudos

Hi NWDI/NWDS experts,

For 7.0 based track, in NWDS 7.0 - I am trying to create a DC type: J2EE=> Enterprise Application, getting error.

Error says: New Project could't be created!

Log says, Invalid project description. , but I have given the name very simple, still its giving same error, and when I try creating other projects also, it is not creating.

Any suggestions?

com.tssap.j2ee.model.J2eeCreateException

at com.tssap.j2ee.ui.creation.internal.AbstractJ2eeProjectCreation.createNewProject(AbstractJ2eeProjectCreation.java:150)

at com.tssap.j2ee.ui.wizard.AbstractJ2eeProjectWizard.createJ2eeProject(AbstractJ2eeProjectWizard.java:131)

at com.tssap.j2ee.ui.ear.wizard.EarProject.performFinish(EarProject.java:109)

at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:608)

at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:321)

at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)

at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)

at org.eclipse.jface.window.Window.open(Window.java:563)

at com.sap.ide.eclipse.component.provider.actions.dc.DcNewAction.run(DcNewAction.java:97)

at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)

at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)

at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)

at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)

at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)

at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)

at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)

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 com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)

at com.sap.ide.eclipse.startup.Main.run(Main.java:789)

at com.sap.ide.eclipse.startup.Main.main(Main.java:607)

------------- Nested exception -------------------

java.lang.reflect.InvocationTargetException

at com.tssap.j2ee.ui.creation.internal.AbstractJ2eeProjectCreation$InnerRunnableWithProgress.run(AbstractJ2eeProjectCreation.java:217)

at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:302)

at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:252)

at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:758)

at com.tssap.j2ee.ui.creation.internal.AbstractJ2eeProjectCreation.createNewProject(AbstractJ2eeProjectCreation.java:145)

at com.tssap.j2ee.ui.wizard.AbstractJ2eeProjectWizard.createJ2eeProject(AbstractJ2eeProjectWizard.java:131)

at com.tssap.j2ee.ui.ear.wizard.EarProject.performFinish(EarProject.java:109)

at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:608)

at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:321)

at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)

at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)

at org.eclipse.jface.window.Window.open(Window.java:563)

at com.sap.ide.eclipse.component.provider.actions.dc.DcNewAction.run(DcNewAction.java:97)

at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)

at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)

at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)

at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)

at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)

at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)

at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)

at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)

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 com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)

at com.sap.ide.eclipse.startup.Main.run(Main.java:789)

at com.sap.ide.eclipse.startup.Main.main(Main.java:607)

Caused by: org.eclipse.core.internal.resources.ResourceException: Invalid project description.

at org.eclipse.core.internal.resources.Project.checkDescription(Project.java:131)

at org.eclipse.core.internal.resources.Project.create(Project.java:220)

at com.tssap.j2ee.ui.creation.internal.EarProjectCreation.doCreateProject(EarProjectCreation.java:83)

at com.tssap.j2ee.ui.creation.internal.AbstractJ2eeProjectCreation$InnerRunnableWithProgress.run(AbstractJ2eeProjectCreation.java:214)

... 43 more

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

FYI - The background of the track is , I have recently migrated the track from NWDI to another NWDI.

junwu
Active Contributor
0 Kudos

you cannot change path, i think

just delete the .dtc .dtr from default location(backup before deletion)

Answers (2)

Answers (2)

Former Member
0 Kudos

took backup of .dtc, .dtr folders from default location of my win7 ; c:\users\xxx\

then created a new workspace and started the NWDI

ErvinSzolke
Product and Topic Expert
Product and Topic Expert
0 Kudos

Hi,

seems to be like a project overlapping. Perhaps some corrupt files/folders in the same folder where NWDS trieds to create the project.

I suggest to check where is exactly your workspace, then delete project in NWDS (if it offers to remove data from the filesystem, then say yes, or check in the corresponding checkbox) and once it is done, go to the filesystem , locate your workspace folder and check whether there are some file/folder left over, and if yes, delete them manually and afterwards make an attempt to reproduce the problem.

Since this is 700 development, I think besides your nwds workspace you should also locate your .dtc folder, because you might have track configs there as well (from windows -- preferences -- workspace it should be possible to find out the exact location of this .dtc folder).

Cheers,

Ervin

Former Member
0 Kudos

Hi Ervin,

I have created a new workspace and created  new .dtc folder and configured the same in the NWDS -
> windows ->preferences -> workspace and, java Development configurations.

In the new workspace, it is giving this issue.

In the other workspaces, I have some other tracks configured. so I created a new workspace for this track.

ErvinSzolke
Product and Topic Expert
Product and Topic Expert
0 Kudos

Strange. What is the exact release, sp and patch level of your nwds ? You can see it on help -- about in NWDS.

junwu
Active Contributor
0 Kudos

can you also create new .dtr folder?

Former Member
0 Kudos

My NWDS version : 7.01.08

Former Member
0 Kudos

Hi Jun,

Even created my own .dtr folder in a diff folder and added the path in the vm.properties of NWDS, still it did't work..