eclipse 3.7.2 启动报错
我从官网上下载的eclipse启动保存，JDK是1.6.0.13，eclipse下载3.6.2也是同样的问题，大家帮我看看是什么问题，下面是错误日志
!SESSION 2012-04-27 10:12:30.328 -----------------------------------------------eclipse.buildId=M20120208-0800java.version=1.6.0_13java.vendor=Sun Microsystems Inc.BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CNFramework arguments: -product org.eclipse.epp.package.jee.productCommand-line arguments: -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product!ENTRY org.eclipse.osgi 4 0 2012-04-27 10:12:56.171!MESSAGE An unexpected runtime error has occurred.!STACK 0javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not found at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.createService(EclipseAdaptorHook.java:150) at org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.getService(EclipseAdaptorHook.java:142) at org.eclipse.osgi.internal.serviceregistry.ServiceUse$1.run(ServiceUse.java:138) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.serviceregistry.ServiceUse.getService(ServiceUse.java:136) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:468) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:467) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594) at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:450) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:980) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:262) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:185) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:348) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:283) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.getXMLParser(RegistryStrategyOSGI.java:304) at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1062) at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1040) at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.addBundle(EclipseBundleListener.java:184) at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.processBundles(EclipseBundleListener.java:90) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.onStart(RegistryStrategyOSGI.java:224) at org.eclipse.core.internal.registry.ExtensionRegistry.<init>(ExtensionRegistry.java:725) at org.eclipse.core.runtime.RegistryFactory.createRegistry(RegistryFactory.java:58) at org.eclipse.core.internal.registry.osgi.Activator.startRegistry(Activator.java:137) at org.eclipse.core.internal.registry.osgi.Activator.start(Activator.java:56) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method)//......................... at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:389) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1131) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)!ENTRY org.eclipse.osgi 4 0 2012-04-27 10:12:56.171!MESSAGE FrameworkEvent ERROR!STACK 0org.osgi.framework.ServiceException: Exception in org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.getService() at org.eclipse.osgi.internal.serviceregistry.ServiceUse.getService(ServiceUse.java:148) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:468) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:467) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getService(BundleContextImpl.java:594) at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:450) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:980) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:262) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:185) //......................... org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.createService(EclipseAdaptorHook.java:150) at org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.getService(EclipseAdaptorHook.java:142) at org.eclipse.osgi.internal.serviceregistry.ServiceUse$1.run(ServiceUse.java:138) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.serviceregistry.ServiceUse.getService(ServiceUse.java:136) ... 79 more!ENTRY org.eclipse.equinox.registry 4 0 2012-04-27 10:12:56.171!MESSAGE Could not parse XML contribution for "org.eclipse.ant.core//plugin.xml". Any contributed extensions and extension points will be ignored.!STACK 0org.xml.sax.SAXException: Could not acquire XML parsing service. at org.eclipse.core.internal.registry.ExtensionsParser.parseManifest(ExtensionsParser.java:392)
