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Developing Web Services "Eclipse Web Tools Project"
Today's trend is to integrate existing systems in a standard way to make disparate implementations interoperate. Web Services and XML came along with the ability to provide a standard communication interface between these systems, as well as the standard description language - WSDL - the Web Services Description Language that lets those systems define the structure of the services they're providing.
Reader Feedback: Page 1 of 1

The ClassNotFoundException is related to this bug, https://bugs.eclipse.org/bugs/show_bug.cgi?id=89922

Visit the link and vote for it to be fixed!

I don't know how the article author managed to complete the action.

I read this article. Its really a very good article to start creating a web service. I was trying to create a web service by following this article. But I faced an Exception Like:
IWAB0398E Error in generating WSDL from Java: java.lang.ClassNotFoundException: TestJavaWebService
java.lang.ClassNotFoundException: TestJavaWebService
at org.apache.axis.utils.ClassUtils.loadClass(ClassUtils.java:203)
at org.apache.axis.utils.ClassUtils.forName(ClassUtils.java:100)
at org.apache.axis.wsdl.fromJava.Emitter.setCls(Emitter.java:2079)
at org.apache.axis.tools.ant.wsdl.Java2WsdlAntTask.execute(Java2WsdlAntTask.java:188)
at org.eclipse.jst.ws.internal.axis.consumption.core.command.Java2WSDLCommand.executeAntTask(Java2WSDLCommand.java:163)
at org.eclipse.jst.ws.internal.axis.consumption.core.command.Java2WSDLCommand.execute(Java2WSDLCommand.java:87)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(CommandFragmentEngine.java:387)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(CommandFragmentEngine.java:327)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(CommandFragmentEngine.java:226)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$5.run(SimpleCommandEngineManager.java:247)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:346)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:291)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:830)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(SimpleCommandEngineManager.java:217)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(WizardPageManager.java:79)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.getNextPage(WizardPageManager.java:125)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizardPage.getNextPage(SimpleWizardPage.java:119)
at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:747)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:345)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
at org.eclipse.jface.window.Window.open(Window.java:787)
at org.eclipse.wst.command.internal.env.ui.widgets.popup.DynamicPopupWizard.run(DynamicPopupWizard.java:126)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:246)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
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:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
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.core.launcher.Main.invokeFramework(Main.java:334)
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)

I found all the build bath has already set to read the classfile for my Project. I am not getting any idea how to solve this problem . Can You please help me [debasism@cressanda.com]in this regard for which I will be really very much obliged.

Thanks in advance
Debasis

The zip file corruption seems to have been repaired. the problem I'm having is related to a feature request, https://bugs.eclipse.org/bugs/show_bug.cgi?id=89922

Following the tutorial did not work for me, I get an error when the WSDL is being generated

Hi Sir,
can you help me in making two Web Services cretaed by Eclipse WTP 3.1 communicate with each other, such that one is a client for the other...
It is very important to me.
Thanx&Best Regards
Sherif

Hi Sir,
The story is pretty helpful, but I need to make one Web Service a client to another...can you help me in this?

zip file is still corrupt. is anybody home?

The additional code zip file .. seems to be corrupted. While unzipping it says "invalid archive".. Can u have it fixed pls..

Thanks
Thiagu

Today's trend is to integrate existing systems in a standard way to make disparate implementations interoperate. Web Services and XML came along with the ability to provide a standard communication interface between these systems, as well as the standard description language - WSDL - the Web Services Description Language that lets those systems define the structure of the services they're providing.

The source files seem to be corrupt. Please post a new zip file.


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