dianping
为什么无论发行版还是源码版都是一直空指针
Describe the bug A clear and concise description of what the bug is. 一开始部署的时候，点开之后Application下全部报NPE 第二天重新启动的时候，直接500
To Reproduce Steps to reproduce the behavior: 单机版部署完全无法使用
Screenshots
Desktop (please complete the following information):
- OS:CentOS
- Browser chrome
- Version 135
Additional context [04-29 01:09:58.792] [ERROR] [HttpServlet] Error occured when handling uri: /cat/s/router java.lang.NullPointerException at org.unidal.web.mvc.lifecycle.DefaultRequestLifecycle.handle(DefaultRequestLifecycle.java:61) at org.unidal.web.MVC.service(MVC.java:76) at javax.servlet.http.HttpServlet.service(HttpServlet.java:583) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:212) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156) at com.dianping.cat.support.servlet.CatFilter$Context.handle(CatFilter.java:294) at com.dianping.cat.support.servlet.CatFilter$CatHandler$3.handle(CatFilter.java:142) at com.dianping.cat.support.servlet.CatFilter$Context.handle(CatFilter.java:292) at com.dianping.cat.support.servlet.CatFilter$CatHandler$4.handle(CatFilter.java:235) at com.dianping.cat.support.servlet.CatFilter$Context.handle(CatFilter.java:292) at com.dianping.cat.support.servlet.CatFilter$CatHandler$2.handle(CatFilter.java:125) at com.dianping.cat.support.servlet.CatFilter$Context.handle(CatFilter.java:292) at com.dianping.cat.support.servlet.CatFilter$CatHandler$1.handle(CatFilter.java:105) at com.dianping.cat.support.servlet.CatFilter$Context.handle(CatFilter.java:292) at com.dianping.cat.support.servlet.CatFilter.doFilter(CatFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156) at com.dianping.cat.system.page.permission.PermissionFilter.doFilter(PermissionFilter.java:94) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:679) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:617) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:934) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1690) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.lang.Thread.run(Thread.java:748) [2025-04-29 01:09:58.796] [WARN] Error when requesting http://192.168.2.4:8078/cat/s/router?op=json&domain=cat&ip=192.168.2.4&token=system. Reason: java.io.IOException: Server returned HTTP response code: 500 for URL: http://192.168.2.4:8078/cat/s/router?op=json&domain=cat&ip=192.168.2.4&token=system. IGNORED
03-May-2025 17:00:18.259 信息 [Cat-RealtimeConsumer-HeartbeatAnalyzer-17-0] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 非法访问：此Web应用程序实例已停止。无法加载[META-INF/services/javax.xml.parsers.SAXParserFactory]。为了调试以及终止导致非法访问的线程，将抛出以下堆栈跟踪。 java.lang.IllegalStateException: 非法访问：此Web应用程序实例已停止。无法加载[META-INF/services/javax.xml.parsers.SAXParserFactory]。为了调试以及终止导致非法访问的线程，将抛出以下堆栈跟踪。 at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1358) at org.apache.catalina.loader.WebappClassLoaderBase.findResources(WebappClassLoaderBase.java:942) at org.apache.catalina.loader.WebappClassLoaderBase.getResources(WebappClassLoaderBase.java:1043) at java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:348) at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393) at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474) at javax.xml.parsers.FactoryFinder$1.run(FactoryFinder.java:293) at java.security.AccessController.doPrivileged(Native Method) at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:289) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:127) at com.dianping.cat.status.model.transform.DefaultXmlParser.parse(DefaultXmlParser.java:62) at com.dianping.cat.status.model.StatusInfoHelper.fromXml(StatusInfoHelper.java:25) at com.dianping.cat.status.model.StatusInfoHelper.fromXml(StatusInfoHelper.java:33) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.buildHeartBeatInfo(HeartbeatAnalyzer.java:58) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.processHeartbeat(HeartbeatAnalyzer.java:150) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.process(HeartbeatAnalyzer.java:141) at com.dianping.cat.analysis.AbstractMessageAnalyzer.analyze(AbstractMessageAnalyzer.java:63) at com.dianping.cat.analysis.PeriodTask.run(PeriodTask.java:107) at java.lang.Thread.run(Thread.java:748) at org.unidal.helper.Threads$RunnableThread.run(Threads.java:344) 03-May-2025 17:00:19.314 信息 [Cat-RealtimeConsumer-HeartbeatAnalyzer-17-1] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading 非法访问：此Web应用程序实例已停止。无法加载[META-INF/services/javax.xml.parsers.SAXParserFactory]。为了调试以及终止导致非法访问的线程，将抛出以下堆栈跟踪。 java.lang.IllegalStateException: 非法访问：此Web应用程序实例已停止。无法加载[META-INF/services/javax.xml.parsers.SAXParserFactory]。为了调试以及终止导致非法访问的线程，将抛出以下堆栈跟踪。 at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1358) at org.apache.catalina.loader.WebappClassLoaderBase.findResources(WebappClassLoaderBase.java:942) at org.apache.catalina.loader.WebappClassLoaderBase.getResources(WebappClassLoaderBase.java:1043) at java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:348) at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393) at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474) at javax.xml.parsers.FactoryFinder$1.run(FactoryFinder.java:293) at java.security.AccessController.doPrivileged(Native Method) at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:289) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:127) at com.dianping.cat.status.model.transform.DefaultXmlParser.parse(DefaultXmlParser.java:62) at com.dianping.cat.status.model.StatusInfoHelper.fromXml(StatusInfoHelper.java:25) at com.dianping.cat.status.model.StatusInfoHelper.fromXml(StatusInfoHelper.java:33) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.buildHeartBeatInfo(HeartbeatAnalyzer.java:58) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.processHeartbeat(HeartbeatAnalyzer.java:150) at com.dianping.cat.consumer.heartbeat.HeartbeatAnalyzer.process(HeartbeatAnalyzer.java:141) at com.dianping.cat.analysis.AbstractMessageAnalyzer.analyze(AbstractMessageAnalyzer.java:63) at com.dianping.cat.analysis.PeriodTask.run(PeriodTask.java:107) at java.lang.Thread.run(Thread.java:748) at org.unidal.helper.Threads$RunnableThread.run(Threads.java:344)