Show History fails

[anonymous]

java.lang.reflect.UndeclaredThrowableException
	at sun.proxy.$Proxy13.getPageVersions(Unknown Source)
	at org.trachacks.wikieditor.rpc.WikiClientImpl.getPageHistory(WikiClientImpl.java:188)
	at org.trachacks.wikieditor.service.WikiServiceImpl.getPageHistory(WikiServiceImpl.java:235)
	at org.trachacks.wikieditor.eclipse.plugin.model.Page.getPageHistory(Page.java:275)
	at org.trachacks.wikieditor.eclipse.plugin.views.PageHistoryView$HistoryContentProvider.getElements(PageHistoryView.java:102)
	at org.eclipse.jface.viewers.StructuredViewer.getRawChildren(StructuredViewer.java:1010)
	at org.eclipse.jface.viewers.ColumnViewer.getRawChildren(ColumnViewer.java:703)
	at org.eclipse.jface.viewers.AbstractTableViewer.getRawChildren(AbstractTableViewer.java:1090)
	at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:917)
	at org.eclipse.jface.viewers.StructuredViewer.getSortedChildren(StructuredViewer.java:1067)
	at org.eclipse.jface.viewers.AbstractTableViewer.internalRefreshAll(AbstractTableViewer.java:702)
	at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:650)
	at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:637)
	at org.eclipse.jface.viewers.AbstractTableViewer$2.run(AbstractTableViewer.java:593)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1443)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1404)
	at org.eclipse.jface.viewers.AbstractTableViewer.inputChanged(AbstractTableViewer.java:591)
	at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:280)
	at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1690)
	at org.trachacks.wikieditor.eclipse.plugin.views.PageHistoryView.setPage(PageHistoryView.java:42)
	at org.trachacks.wikieditor.eclipse.plugin.views.PageHistoryView.show(PageHistoryView.java:167)
	at org.trachacks.wikieditor.eclipse.plugin.navigation.actions.ShowInAction.runInternal(ShowInAction.java:49)
	at org.trachacks.wikieditor.eclipse.plugin.navigation.actions.AbstractBaseAction.run(AbstractBaseAction.java:34)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3717)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1108)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:992)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:137)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:600)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:555)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: org.apache.xmlrpc.client.XmlRpcClientException: Failed to parse server's response: Failed to parse date value 432219340912T16:10:21 at position 8
	at org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:188)
	at org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:156)
	at org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:115)
	at org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:56)
	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:167)
	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:137)
	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:126)
	at org.trachacks.wikieditor.rpc.xmlrpc.WikiRPCClientFactory$1.invoke(WikiRPCClientFactory.java:113)
	... 53 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 13; columnNumber: 66; Failed to parse date value 432219340912T16:10:21 at position 8
	at org.apache.xmlrpc.parser.DateParser.setResult(DateParser.java:55)
	at org.apache.xmlrpc.parser.AtomicParser.endElement(AtomicParser.java:59)
	at org.apache.xmlrpc.parser.RecursiveTypeParserImpl.endElement(RecursiveTypeParserImpl.java:103)
	at org.apache.xmlrpc.parser.MapParser.endElement(MapParser.java:193)
	at org.apache.xmlrpc.parser.RecursiveTypeParserImpl.endElement(RecursiveTypeParserImpl.java:103)
	at org.apache.xmlrpc.parser.ObjectArrayParser.endElement(ObjectArrayParser.java:75)
	at org.apache.xmlrpc.parser.RecursiveTypeParserImpl.endElement(RecursiveTypeParserImpl.java:103)
	at org.apache.xmlrpc.parser.XmlRpcResponseParser.endElement(XmlRpcResponseParser.java:208)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
	at org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:186)
	... 60 more
Caused by: java.text.ParseException: Format.parseObject(String) failed
	at java.text.Format.parseObject(Format.java:245)
	at org.apache.xmlrpc.parser.DateParser.setResult(DateParser.java:45)
	... 79 more

[Ivan]

as stated on installation instructions WikiEditorForEclipsePlugin#Server you need to install TracRpcExt for page history to work. Unfortunately, I don't think it installs on recent versions of Trac any more.