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Home » Eclipse Projects » JavaServer Faces » content assist -> UnknownHostException
content assist -> UnknownHostException [message #608376] Wed, 22 November 2006 10:34
Eclipse User
Originally posted by: tino.scherlich.googlemail.com

Hi!

I use eclipse with wtp + jsf behind a firewall.
If I try to use the content assist in EL parts to get some beans or
their properties, I get an UnknownHostException: java.sun.com.
Content assist on taglibs is working fine.

What's wrong here?

Tino


..log:

!ENTRY org.eclipse.ui 4 4 2006-11-22 11:28:05.714
!MESSAGE "Content Assist" did not complete normally. Please see the log
for more information.

!ENTRY org.eclipse.ui 4 0 2006-11-22 11:28:05.714
!MESSAGE java.net.UnknownHostException: java.sun.com
!STACK 0
org.eclipse.emf.common.util.WrappedException:
java.net.UnknownHostException: java.sun.com
at
org.eclipse.wst.common.internal.emf.resource.EMF2SAXRenderer .doLoad(EMF2SAXRenderer.java:97)
at
org.eclipse.wst.common.internal.emf.resource.TranslatorResou rceImpl.basicDoLoad(TranslatorResourceImpl.java:142)
at
org.eclipse.wst.common.internal.emf.resource.CompatibilityXM IResourceImpl.doLoad(CompatibilityXMIResourceImpl.java:173)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:1094)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:900)
at
org.eclipse.wst.common.internal.emf.resource.CompatibilityXM IResourceImpl.load(CompatibilityXMIResourceImpl.java:259)
at
org.eclipse.wst.common.internal.emf.resource.TranslatorResou rceImpl.load(TranslatorResourceImpl.java:388)
at
org.eclipse.jst.jsf.core.internal.provisional.jsfappconfig.J ARFileJSFAppConfigProvider.getFacesConfigModel(JARFileJSFApp ConfigProvider.java:87)
at
org.eclipse.jst.jsf.core.internal.provisional.jsfappconfig.J SFAppConfigManager.getFacesConfigModels(JSFAppConfigManager. java:404)
at
org.eclipse.jst.jsf.core.internal.provisional.jsfappconfig.J SFAppConfigManager.getManagedBeans(JSFAppConfigManager.java: 439)
at
org.eclipse.jst.jsf.designtime.internal.provisional.symbols. DefaultBeanSymbolSourceProvider.getManagedBeanSymbols(Defaul tBeanSymbolSourceProvider.java:124)
at
org.eclipse.jst.jsf.designtime.internal.provisional.symbols. DefaultBeanSymbolSourceProvider.getSymbols(DefaultBeanSymbol SourceProvider.java:82)
at
org.eclipse.jst.jsf.designtime.internal.provisional.el.Defau ltDTVariableResolver.addBeanSymbols(DefaultDTVariableResolve r.java:149)
at
org.eclipse.jst.jsf.designtime.internal.provisional.el.Defau ltDTVariableResolver.getAllVariables(DefaultDTVariableResolv er.java:115)
at
org.eclipse.jst.jsf.designtime.internal.provisional.resolver .SymbolContextResolver.getAllVariables(SymbolContextResolver .java:75)
at
org.eclipse.jst.jsf.contentassist.internal.el.IdCompletionSt rategy.getProposals(IdCompletionStrategy.java:77)
at
org.eclipse.jst.jsf.contentassist.internal.el.JSFELContentAs sistProcessor.computeCompletionProposals(JSFELContentAssistP rocessor.java:101)
at
org.eclipse.wst.sse.ui.internal.contentassist.CompoundConten tAssistProcessor.computeCompletionProposals(CompoundContentA ssistProcessor.java:233)
at
org.eclipse.jface.text.contentassist.ContentAssistant.comput eCompletionProposals(ContentAssistant.java:1612)
at
org.eclipse.jface.text.contentassist.CompletionProposalPopup .computeProposals(CompletionProposalPopup.java:473)
at
org.eclipse.jface.text.contentassist.CompletionProposalPopup .access$17(CompletionProposalPopup.java:470)
at
org.eclipse.jface.text.contentassist.CompletionProposalPopup $2.run(CompletionProposalPopup.java:405)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:67)
at
org.eclipse.jface.text.contentassist.CompletionProposalPopup .showProposals(CompletionProposalPopup.java:399)
at
org.eclipse.jface.text.contentassist.ContentAssistant.showPo ssibleCompletions(ContentAssistant.java:1441)
at
org.eclipse.wst.sse.ui.internal.StructuredTextViewer.doOpera tion(StructuredTextViewer.java:376)
at
org.eclipse.ui.texteditor.TextOperationAction$1.run(TextOper ationAction.java:131)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:67)
at
org.eclipse.ui.texteditor.TextOperationAction.run(TextOperat ionAction.java:129)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499 )
at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler. java:185)
at
org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execut e(LegacyHandlerWrapper.java:109)
at org.eclipse.core.commands.Command.executeWithChecks(Command. java:461)
at
org.eclipse.core.commands.ParameterizedCommand.executeWithCh ecks(ParameterizedCommand.java:424)
at
org.eclipse.ui.internal.handlers.HandlerService.executeComma nd(HandlerService.java:160)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeComman d(WorkbenchKeyboard.java:466)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(Workben chKeyboard.java:799)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEve nt(WorkbenchKeyboard.java:846)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequ enceBindings(WorkbenchKeyboard.java:564)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(Work benchKeyboard.java:506)
at
org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter .handleEvent(WorkbenchKeyboard.java:122)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:982 )
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:927)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:965)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:961)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1275)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3346)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3246 )
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4025 )
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:19 25)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2966)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
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:336 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.net.UnknownHostException: java.sun.com
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient (Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unk nown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(U nknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.set upCurrentEntity(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.sta rtEntity(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.sta rtDTDEntity(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.se tInputSource(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerIm pl$DTDDispatcher.dispatch(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl.scanDocument(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(Unknown
Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(U nknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser .parse(Unknown
Source)
at
org.eclipse.wst.common.internal.emf.resource.EMF2SAXRenderer .doLoad(EMF2SAXRenderer.java:93)
... 72 more
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