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Posted to java-user@axis.apache.org by "Scott C. Brown 02" <Sc...@Alum.Dartmouth.ORG> on 2005/08/10 15:27:32 UTC
Class Cast Exception
I've searched the archives and found someone with a similar problem, but no answers.
I'm using Axis 1.2.1 with 2 Eclipse RCP Applications. The services are running on Tomcat and are called by the client RCP Apps. Both RCP Apps work fine on their own -- they can call the services with no problems whatsoever.
The fun part comes when creating an eclipse product that uses these 2 standalone apps as plugins. Both plugins are jars that just get put in the main app. When I launch one plugin from within the app, it can call the services fine. But when I open the second one from the app, Axis freaks out with a ClassCastException. This always happens when I call code from the second plugin.
Is this just because both plugins are supplying the Axis jars? Any help is appreciated. Thanks
Scott
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.lang.ClassCastException
at org.apache.axis.deployment.wsdd.WSDDTargetedChain.makeNewInstance(WSDDTargetedChain.java:157)
at org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
at org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
at org.apache.axis.deployment.wsdd.WSDDDeployment.getTransport(WSDDDeployment.java:410)
at org.apache.axis.configuration.FileProvider.getTransport(FileProvider.java:257)
at org.apache.axis.AxisEngine.getTransport(AxisEngine.java:332)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:163)
at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
at org.apache.axis.client.Call.invoke(Call.java:2748)
at org.apache.axis.client.Call.invoke(Call.java:2424)
at org.apache.axis.client.Call.invoke(Call.java:2347)
at org.apache.axis.client.Call.invoke(Call.java:1804)
at com.fppartners.imsapp.webservice.ImsappSoapBindingStub.getFunds(ImsappSoapBindingStub.java:731)
at com.fppartners.imsapp.webservice.IMSAppDataManagerImpl.getFunds(IMSAppDataManagerImpl.java:128)
at com.fppartners.imsapp.dao.DataManager.refreshFunds(DataManager.java:82)
at com.fppartners.imsapp.dao.DataManager.getFunds(DataManager.java:305)
at com.fppartners.imsapp.views.FundsView.<init>(FundsView.java:80)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:162)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:142)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:129)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:48)
at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:232)
at org.eclipse.ui.internal.registry.ViewDescriptor.createView(ViewDescriptor.java:99)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:267)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:180)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:283)
at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:512)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:126)
at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:391)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1102)
at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1051)
at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1256)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:576)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:528)
at org.eclipse.ui.internal.PartSashContainer.createControl(PartSashContainer.java:485)
at org.eclipse.ui.internal.PerspectiveHelper.activate(PerspectiveHelper.java:230)
at org.eclipse.ui.internal.Perspective.onActivate(Perspective.java:813)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:2928)
at org.eclipse.ui.internal.WorkbenchPage.busySetPerspective(WorkbenchPage.java:902)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:887)
at org.eclipse.ui.internal.WorkbenchPage$12.run(WorkbenchPage.java:3051)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:3049)
at org.eclipse.ui.internal.ChangeToPerspectiveMenu.run(ChangeToPerspectiveMenu.java:91)
at org.eclipse.ui.actions.PerspectiveMenu.run(PerspectiveMenu.java:331)
at org.eclipse.ui.actions.PerspectiveMenu.runOther(PerspectiveMenu.java:346)
at org.eclipse.ui.actions.PerspectiveMenu$3.runWithEvent(PerspectiveMenu.java:108)
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:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
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 com.fppartners.baseApp.Application.run(Application.java:32)
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)
{http://xml.apache.org/axis/}hostname:CTGRNDEVSB
java.lang.ClassCastException
at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:216)
at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
at org.apache.axis.client.Call.invoke(Call.java:2748)
at org.apache.axis.client.Call.invoke(Call.java:2424)
at org.apache.axis.client.Call.invoke(Call.java:2347)
at org.apache.axis.client.Call.invoke(Call.java:1804)
at com.fppartners.imsapp.webservice.ImsappSoapBindingStub.getFunds(ImsappSoapBindingStub.java:731)
at com.fppartners.imsapp.webservice.IMSAppDataManagerImpl.getFunds(IMSAppDataManagerImpl.java:128)
at com.fppartners.imsapp.dao.DataManager.refreshFunds(DataManager.java:82)
at com.fppartners.imsapp.dao.DataManager.getFunds(DataManager.java:305)
at com.fppartners.imsapp.views.FundsView.<init>(FundsView.java:80)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:162)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:142)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:129)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:48)
at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:232)
at org.eclipse.ui.internal.registry.ViewDescriptor.createView(ViewDescriptor.java:99)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:267)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:180)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:283)
at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:512)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:126)
at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:391)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1102)
at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1051)
at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1256)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:576)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:528)
at org.eclipse.ui.internal.PartSashContainer.createControl(PartSashContainer.java:485)
at org.eclipse.ui.internal.PerspectiveHelper.activate(PerspectiveHelper.java:230)
at org.eclipse.ui.internal.Perspective.onActivate(Perspective.java:813)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:2928)
at org.eclipse.ui.internal.WorkbenchPage.busySetPerspective(WorkbenchPage.java:902)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:887)
at org.eclipse.ui.internal.WorkbenchPage$12.run(WorkbenchPage.java:3051)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:3049)
at org.eclipse.ui.internal.ChangeToPerspectiveMenu.run(ChangeToPerspectiveMenu.java:91)
at org.eclipse.ui.actions.PerspectiveMenu.run(PerspectiveMenu.java:331)
at org.eclipse.ui.actions.PerspectiveMenu.runOther(PerspectiveMenu.java:346)
at org.eclipse.ui.actions.PerspectiveMenu$3.runWithEvent(PerspectiveMenu.java:108)
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:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
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 com.fppartners.baseApp.Application.run(Application.java:32)
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)
Caused by: java.lang.ClassCastException
at org.apache.axis.deployment.wsdd.WSDDTargetedChain.makeNewInstance(WSDDTargetedChain.java:157)
at org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
at org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
at org.apache.axis.deployment.wsdd.WSDDDeployment.getTransport(WSDDDeployment.java:410)
at org.apache.axis.configuration.FileProvider.getTransport(FileProvider.java:257)
at org.apache.axis.AxisEngine.getTransport(AxisEngine.java:332)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:163)
... 72 more