Meet Kaur

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Recent posts by Meet Kaur

Can anyone me with the code..
how to create jco connection in servlet

12 years ago

Hi all,

if anyone help me to create web service in RAD7.
I have first created dynamic web project then a simple Hello class...
after that right click on the project create web service ..but it is giving one error which i am unable to solve it...
here is the error...
IWAB0014E Unexpected exception occurred.

java.lang.NullPointerException
at org.eclipse.jst.ws.internal.creation.ui.extension.PreServiceDevelopCommand.execute(Unknown Source)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(Unknown Source)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(Unknown Source)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(Unknown Source)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$6.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(Unknown Source)
at org.eclipse.jface.operation.ModalContext.run(Unknown Source)
at org.eclipse.jface.wizard.WizardDialog.run(Unknown Source)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(Unknown Source)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(Unknown Source)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.getNextPage(Unknown Source)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizardPage.getNextPage(Unknown Source)
at org.eclipse.jface.wizard.WizardDialog.nextPressed(Unknown Source)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(Unknown Source)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Unknown Source)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.eclipse.jface.window.Window.runEventLoop(Unknown Source)
at org.eclipse.jface.window.Window.open(Unknown Source)
at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(Unknown Source)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(Unknown Source)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(Unknown Source)
at org.eclipse.core.commands.Command.executeWithChecks(Unknown Source)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(Unknown Source)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(Unknown Source)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(Unknown Source)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(Unknown Source)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(Unknown Source)
at org.eclipse.jface.action.ActionContributionItem.access$2(Unknown Source)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
at org.eclipse.ui.internal.Workbench.access$4(Unknown Source)
at org.eclipse.ui.internal.Workbench$5.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Unknown Source)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown Source)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(Unknown Source)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(Unknown Source)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown Source)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Unknown Source)
at org.eclipse.equinox.launcher.Main.basicRun(Unknown Source)
at org.eclipse.equinox.launcher.Main.run(Unknown Source)
at org.eclipse.equinox.launcher.Main.main(Unknown Source)

Please have a look .


12 years ago