org.eclipse.core.runtime.CoreException: Cannot instanciate class xxx.engine.db.internal.stub.ServerFactoryImpl
at xxx.engine.db.internal.RemoteClientJarClassLoader.newInstance(RemoteClientJarClassLoader.java:148)
at xxx.engine.db.internal.Connector.<init>(Connector.java:29)
at xxx.engine.db.DAOHandler.<init>(DAOHandler.java:22)
at xxx.project.WxmProject.getDAOHandler(WxmProject.java:84)
at xxx.engine.TestHandler.execute(TestHandler.java:30)
at xxx.engine.TestHandler.execute(TestHandler.java:21)
at xxx.handlers.AbstractProjectHandler.execute(AbstractProjectHandler.java:32)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:799)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:675)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$7(HandledContributionItem.java:659)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$4.handleEvent(HandledContributionItem.java:592)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
Caused by: org.eclipse.core.runtime.CoreException: Cannot get method getRemoteServer in class class xxx.impl.common.ServerFactory
at xxx.engine.db.internal.RemoteClientJarClassLoader.getMethod(RemoteClientJarClassLoader.java:177)
at xxx.engine.db.internal.stub.ServerFactoryImpl.<init>(ServerFactoryImpl.java:23)
at xxx.engine.db.internal.RemoteClientJarClassLoader.newInstance(RemoteClientJarClassLoader.java:146)
... 51 more
Caused by: java.lang.IllegalAccessException: no such method: xxx.impl.common.ServerFactory.getRemoteServer(String)IServer/invokeSpecial
at java.lang.invoke.MemberName.makeAccessException(MemberName.java:869)
at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:990)
at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1382)
at java.lang.invoke.MethodHandles$Lookup.bind(MethodHandles.java:1146)
at xxx.engine.db.internal.RemoteClientJarClassLoader.getMethod(RemoteClientJarClassLoader.java:169)
... 53 more
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "xxx.impl.common.ServerFactory.getRemoteServer(Ljava/lang/String;)Lxxx/interfaces/IServer;" the class loader (instance of <bootloader>) of the current class, java/lang/Object, and the class loader (instance of xxx/engine/db/internal/RemoteClientJarClassLoader) for the method's defining class, xxx/impl/common/ServerFactory, have different Class objects for the type xxx/interfaces/IServer used in the signature
at java.lang.invoke.MethodHandleNatives.resolve(Native Method)
at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:962)
at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:987)
... 56 more
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