Eclipse Community Forums - RDF feed
https://www.eclipse.org/forums/
Eclipse Community Forumscontent assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/473709/#msg_473709
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]]>2006-11-22T10:34:09-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/473712/#msg_473712
Windows->Preferences->Internet->Proxy Settings and configure your proxy.
This is a known issue where the logic that processes the faces-config file
to load bean information tries to cache the DTD for the config file. If
it fails to connect it can cause these sorts of problems.
> 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]]>Cameron Bateman2006-11-27T18:18:59-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/608377/#msg_608377
Windows->Preferences->Internet->Proxy Settings and configure your proxy.
This is a known issue where the logic that processes the faces-config file
to load bean information tries to cache the DTD for the config file. If
it fails to connect it can cause these sorts of problems.
> 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]]>Cameron Bateman2006-11-27T18:18:59-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/473718/#msg_473718
Originally posted by: tino.scherlich.googlemail.com
Yes, I'm behind an http proxy with limited access to the internet.
java.sun.com ist not in the list of allowed web sites.
Is there something else I can do?
Nevertheless the JSF plugin trys to load a DTD from java.sun.com and
freezes my eclipse.
Can I install this DTD local or on a server in our intranet to prevend
the plugin from looking to an adress outside of our network?
Tino
Cameron Bateman schrieb am 27.11.2006 19:18:
> Are you also behind an http proxy? If so, you will need to go to
> Windows->Preferences->Internet->Proxy Settings and configure your
> proxy. This is a known issue where the logic that processes the
> faces-config file to load bean information tries to cache the DTD for
> the config file. If it fails to connect it can cause these sorts of
> problems.
>
> You can monitor https://bugs.eclipse.org/bugs/show_bug.cgi?id=154439 to
> track this issue.
>
>
> --Cam
>
> Tino Scherlich wrote:
>
>> 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
>
>]]>2006-12-04T09:41:02-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/608379/#msg_608379
Originally posted by: tino.scherlich.googlemail.com
Yes, I'm behind an http proxy with limited access to the internet.
java.sun.com ist not in the list of allowed web sites.
Is there something else I can do?
Nevertheless the JSF plugin trys to load a DTD from java.sun.com and
freezes my eclipse.
Can I install this DTD local or on a server in our intranet to prevend
the plugin from looking to an adress outside of our network?
Tino
Cameron Bateman schrieb am 27.11.2006 19:18:
> Are you also behind an http proxy? If so, you will need to go to
> Windows->Preferences->Internet->Proxy Settings and configure your
> proxy. This is a known issue where the logic that processes the
> faces-config file to load bean information tries to cache the DTD for
> the config file. If it fails to connect it can cause these sorts of
> problems.
>
> You can monitor https://bugs.eclipse.org/bugs/show_bug.cgi?id=154439 to
> track this issue.
>
>
> --Cam
>
> Tino Scherlich wrote:
>
>> 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
>
>]]>2006-12-04T09:41:02-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/473720/#msg_473720
I'm trying to get an answer for you on that. One thing you could try as a
workaround is to hack the WTP internet cache. The files are in in your
workspace directory under
metadata/.plugins/org.eclipse.wst.internet.cache. I get an entry in the
cache.xml file that looks like this:
The location attribute points to a file of that name in the same directory.
--Cam]]>Cameron Bateman2006-12-05T19:26:00-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/608380/#msg_608380
I'm trying to get an answer for you on that. One thing you could try as a
workaround is to hack the WTP internet cache. The files are in in your
workspace directory under
metadata/.plugins/org.eclipse.wst.internet.cache. I get an entry in the
cache.xml file that looks like this:
this doesn't help much. Everytime when I press CTRL+SPACE I get this
error again. :-(
It seems that the wtp internet cache is not used.
Tino
Cameron Bateman schrieb am 05.12.2006 20:26:
> Hi Tino,
>
> I'm trying to get an answer for you on that. One thing you could try as
> a workaround is to hack the WTP internet cache. The files are in in
> your workspace directory under
> metadata/.plugins/org.eclipse.wst.internet.cache. I get an entry in the
> cache.xml file that looks like this:
>
> <entry expirationTime="1162506301968" lastModified="1080458708000"
> location="302164523.cache"
> uri="http://java.sun.com/dtd/web-facesconfig_1_1.dtd"/>
>
> The location attribute points to a file of that name in the same directory.
>
>
> --Cam
>]]>2006-12-06T08:59:27-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/608381/#msg_608381
Originally posted by: tino.scherlich.googlemail.com
Hi Cameron,
this doesn't help much. Everytime when I press CTRL+SPACE I get this
error again. :-(
It seems that the wtp internet cache is not used.
Tino
Cameron Bateman schrieb am 05.12.2006 20:26:
> Hi Tino,
>
> I'm trying to get an answer for you on that. One thing you could try as
> a workaround is to hack the WTP internet cache. The files are in in
> your workspace directory under
> metadata/.plugins/org.eclipse.wst.internet.cache. I get an entry in the
> cache.xml file that looks like this:
>
> <entry expirationTime="1162506301968" lastModified="1080458708000"
> location="302164523.cache"
> uri="http://java.sun.com/dtd/web-facesconfig_1_1.dtd"/>
>
> The location attribute points to a file of that name in the same directory.
>
>
> --Cam
>]]>2006-12-06T08:59:27-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/608385/#msg_608385
least partially address the problem. Stay tuned in the New Year when we
will apply this. You can monitor https://bugs.eclipse.org/bugs/show_bug.cgi?id=154439 for updates.
--Cam]]>Cameron Bateman2006-12-21T21:43:26-00:00Re: content assist -> UnknownHostException
https://www.eclipse.org/forums/index.php/mv/msg/150627/473800/#msg_473800
least partially address the problem. Stay tuned in the New Year when we
will apply this. You can monitor https://bugs.eclipse.org/bugs/show_bug.cgi?id=154439 for updates.