tomcat在eclipse中无法启动！

Question

是按照教材一步一步配置的，tomcat是安装好了的，但是点击那个小猫图标时，出现了如下日志错误~~~红色部分为错误主要信息~好像关键是在无法对XML文档进行解析，请问这错误是怎么回事？Thu Oct 15 09:48:23 CST 2009
Impossible to start Tomcat
Check home directory setup in Tomcat preference page/neclipse.buildId=M20070212-1330
java.version=1.6.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments:  -os win32 -ws win32 -arch x86
This is a continuation of log file F:\eclipse\workplace\.metadata\.bak_0.log
Created Time: 2009-10-15 09:39:29.140错误
Thu Oct 15 09:48:23 CST 2009
org.eclipse.core.runtime.CoreException: 无法对 XML 文档进行解析。
at org.eclipse.debug.core.DebugPlugin.abort(DebugPlugin.java:1202)
at org.eclipse.debug.core.DebugPlugin.parseDocument(DebugPlugin.java:1180)
at org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector.doInitializeFromMemento(AbstractSourceLookupDirector.java:410)
at org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector.initializeFromMemento(AbstractSourceLookupDirector.java:546)
at org.eclipse.debug.internal.core.LaunchConfiguration.initializeSourceLocator(LaunchConfiguration.java:523)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:638)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:565)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:558)
at com.sysdeo.eclipse.tomcat.VMLauncherUtility.runVM(VMLauncherUtility.java:92)
at com.sysdeo.eclipse.tomcat.TomcatBootstrap.runTomcatBootsrap(TomcatBootstrap.java:202)
at com.sysdeo.eclipse.tomcat.TomcatBootstrap.start(TomcatBootstrap.java:95)
at com.sysdeo.eclipse.tomcat.actions.StartActionDelegate.run(StartActionDelegate.java:38)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:254)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
org.eclipse.core.runtime.CoreException[120]: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.scanLiteral(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanAttributeValue(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanAttribute(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
at org.eclipse.debug.core.DebugPlugin.parseDocument(DebugPlugin.java:1172)
at org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector.doInitializeFromMemento(AbstractSourceLookupDirector.java:410)
at org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector.initializeFromMemento(AbstractSourceLookupDirector.java:546)
at org.eclipse.debug.internal.core.LaunchConfiguration.initializeSourceLocator(LaunchConfiguration.java:523)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:638)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:565)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:558)
at com.sysdeo.eclipse.tomcat.VMLauncherUtility.runVM(VMLauncherUtility.java:92)
at com.sysdeo.eclipse.tomcat.TomcatBootstrap.runTomcatBootsrap(TomcatBootstrap.java:202)
at com.sysdeo.eclipse.tomcat.TomcatBootstrap.start(TomcatBootstrap.java:95)
at com.sysdeo.eclipse.tomcat.actions.StartActionDelegate.run(StartActionDelegate.java:38)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:254)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.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(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.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)

Answer 1

估计是你的jar包冲突了吧？tomcat的jar和eclipse的。。
你用的是那个版本啊？
怎么把项目部署到tomcat上呢？我用的是3.5伽利略版

Answer 2

1、确定插件安装正确。
2、配置tomcat版本要一致，jdk也要一致。看一下，Eclipse->window->preferences->java:compiler版本是否和你使用的匹配，再就是server和tomcat项的配置。

Answer 3

Check home directory setup in Tomcat preference page 是不是要先检查下这个试试~如果检查这个，该怎么做呢？

Answer 4

tomcat独立运行是可以启动的了