Hi, I'm sure it's in the classpath of my main bundle, yes, it's part of the core clojure Classes. What I don't understand is the dynamics that are at play. At the time getDeclaredMethods is called, I wouldn't expect clojure internals to be at play, or I would expect that they use the right classloader, and not the eclipse di bundle's classloader...
Le vendredi 22 novembre 2013, Lars Vogel a écrit : > Hi, > > are you sure IPersistentVector is in your classpath? From the stacktrace > it looks as if it cannot find it. > > Best regards, Lars > > > 2013/11/21 Laurent PETIT <[email protected]> > > Pragmatic question : I'm unable to have the Annotations / Dependency > Injection mechanism work with my Clojure-defined type. > > I was able to dynamically create the MCommand, attach it to the > Application, activate my handler instance via the EHandlerService), > but when I invoke the generated handler via > handlerService.executeHandler(parameterizedCommand), I get the > exception below. > > I'm currently unable to understand what's happening. There's the > dependency injection mechanism calling getDeclaredMethods() ... and > things go down to trying to reload the class ... something like that ? > > ENTRY org.eclipse.ui 4 0 2013-11-21 23:38:59.807 > > !MESSAGE Unhandled event loop exception > > !STACK 0 > > java.lang.NoClassDefFoundError: clojure/lang/IPersistentVector > > at java.lang.Class.getDeclaredMethods0(Native Method) > > at java.lang.Class.privateGetDeclaredMethods(Class.java:2451) > > at java.lang.Class.getDeclaredMethods(Class.java:1810) > > at > org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredMethods(InjectorImpl.java:739) > > at > org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:228) > > at > org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:224) > > at > org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) > > at > org.eclipse.e4.core.commands.internal.HandlerServiceHandler.setEnabled(HandlerServiceHandler.java:82) > > at org.eclipse.core.commands.Command.setEnabled(Command.java:886) > > at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) > > at > org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) > > at > org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:504) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:555) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:376) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:322) > > at > org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:84) > > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) > > at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1080) > > at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4165) > > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466) > > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489) > > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474) > > at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1503) > > at org.eclipse.swt.widgets.Control.insertText(Control.java:2084) > > at org.eclipse.swt.widgets.Canvas.insertText(Canvas.java:277) > > at org.eclipse.swt.widgets.Display.windowProc(Display.java:5646) > > at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) > > at > org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68) > > at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:594) > > at org.eclipse.swt.widgets.Display.windowProc(Display.java:5558) > > at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) > > at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) > > at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2104) > > at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2318) > > at org.eclipse.swt.widgets.Display.windowProc(Display.java:5620) > > at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) > > at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5057) > > at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5206) > > at org.eclipse.swt.internal. > >
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