java.lang.NullPointerException: null

at java.lang.String.<init>(String.java:515)

at kd.bos.government.metadata.db.DBHelper.getDbConfig(DBHelper.java:67)

at kd.bos.eye.api.config.DbConfigHandler.<clinit>(DbConfigHandler.java:53)

at kd.bos.eye.httpserver.EyeInstaller.install0(EyeInstaller.java:241)

at kd.bos.eye.httpserver.EyeInstaller.install(EyeInstaller.java:133)

at kd.bos.service.bootstrap.embedjetty.EmbedJettyServer.start(EmbedJettyServer.java:159)

at kd.bos.service.bootstrap.Booter.main(Booter.java:44)

at kd.bos.service.webserver.JettyServer.main(JettyServer.java:15)

at kd.bos.debug.mservice.DebugServer.main(DebugServer.java:48)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:67)

15:50:06 [main] INFO kd.bos.dc.utils.MCApiUtil.getMCAPIInfo(62): 获取管理中心数据的URL请求= http://127.0.0.1:8090//kapi/app/mc/DataSaveGetService ,appJson=true,参数为= {DCID=cosmic, key=/runtime/monitor/config/dbConfig},

15:50:08 [main] INFO kd.bos.dc.utils.MCApiUtil.getMCAPIInfo(70): 获取管理中心数据：{"success":true,"errorcode":626,"description":"未发现相关数据"}

15:50:09 [main] INFO kd.bos.armor.core.log.RecordLog.info(20): App name resolved from default: com.intellij.rt.execution.CommandLineWrapper

15:50:09 [main] INFO kd.bos.armor.core.log.RecordLog.info(20): [FlowRuleManager] Registering new property to flow rule manager

15:50:09 [main] INFO kd.bos.armor.core.log.RecordLog.info(20): [DegradeRuleManager] Registering new property to degrade rule manager

15:50:09 [main] WARN org.eclipse.jetty.server.handler.ContextHandler.setContextPath(1656): o.e.j.s.h.ContextHandler@1b6cad77{/,null,STOPPED} contextPath ends with /*

15:50:09 [main] WARN org.eclipse.jetty.server.handler.ContextHandler.setContextPath(1656): o.e.j.s.h.ContextHandler@1fca53a7{/,null,STOPPED} contextPath ends with /*

15:50:10 [main] INFO org.eclipse.jetty.server.Server.doStart(375): jetty-9.4.43.v20210629; built: 2021-06-30T11:07:22.254Z; git: 526006ecfa3af7f1a27ef3a288e2bef7ea9dd7e8; jvm 1.8.0_72-b15

15:50:10 [main] INFO org.eclipse.jetty.webapp.StandardDescriptorProcessor.visitServlet(277): NO JSP Support for /ierp, did not find org.eclipse.jetty.jsp.JettyJspServlet

15:50:10 [main] INFO org.eclipse.jetty.server.session.doStart(334): DefaultSessionIdManager workerName=node0

15:50:10 [main] INFO org.eclipse.jetty.server.session.doStart(339): No SessionScavenger set, using defaults

15:50:10 [main] INFO org.eclipse.jetty.server.session.startScavenging(132): node0 Scavenging every 660000ms

15:50:10 [main] WARN org.eclipse.jetty.security.SecurityHandler.checkPathsWithUncoveredHttpMethods(759): ServletContext@o.e.j.w.WebAppContext@75961f16{/ierp,file:///E:/KdOverSky/cosmic4.2/static-file-service/,STARTING} has uncovered http methods for path: /*

15:50:10 [main] INFO kd.bos.service.web.ServiceInitListener.contextInitialized(36): 服务mservice-biz1.5-cosmic-1589799148开始启动

15:50:10 [main] INFO kd.bos.kdtx.common.util.AppUtils.info(39): DTX-REGISTER: split=false,deployAlone=false;appIds=null; start register kdtx-server

15:50:11 [main] INFO kd.bos.government.storage.HistoricalDataClearService.start(25): apm history data clear service start...

15:50:11 [main] INFO kd.bos.extension.ExtensionFactory.loadFile(195): load extension class from jar:file:/E:/KdOverSky/cosmic4.2/mservice-cosmic/lib/bos/bos-mservice-1.0.jar!/META-INF/kd/bos/extension/kd.bos.mservice.spi.rpc.MServiceStarter

15:50:11 [main] ERROR kd.bos.extension.ExtensionFactory.loadFile(235): Exception when load extension class(interface: interface kd.bos.mservice.spi.rpc.MServiceRegister, class file: jar:file:/E:/KdOverSky/cosmic4.2/mservice-cosmic/lib/bos/bos-mservice-1.0.jar!/META-INF/kd/bos/extension/kd.bos.mservice.spi.rpc.MServiceRegister) in jar:file:/E:/KdOverSky/cosmic4.2/mservice-cosmic/lib/bos/bos-mservice-1.0.jar!/META-INF/kd/bos/extension/kd.bos.mservice.spi.rpc.MServiceRegister, message:kd.bos.mservice.rpc.apachedubbo.DubboServiceRegister

java.lang.ClassNotFoundException: kd.bos.mservice.rpc.apachedubbo.DubboServiceRegister

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:348)

at kd.bos.extension.ExtensionFactory.loadFile(ExtensionFactory.java:219)

at kd.bos.extension.ExtensionFactory.loadExtensionClasses(ExtensionFactory.java:166)

at kd.bos.extension.ExtensionFactory.getExtensionClasses(ExtensionFactory.java:153)

at kd.bos.extension.ExtensionFactory.createExtension(ExtensionFactory.java:121)

at kd.bos.extension.ExtensionFactory.getExtension(ExtensionFactory.java:76)

at kd.bos.mservice.service.MServiceStartService.start(MServiceStartService.java:64)

at kd.bos.framework.lifecycle.LifecycleManager.start(LifecycleManager.java:33)

at kd.bos.service.web.ServiceInitListener.contextInitialized(ServiceInitListener.java:66)

at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1067)

at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572)

at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:996)

at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:746)

at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379)

at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1449)

at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1414)

at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:910)

at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288)

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)

at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)

at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)

at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)

at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)

at org.eclipse.jetty.server.Server.start(Server.java:423)

at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)

at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)

at org.eclipse.jetty.server.Server.doStart(Server.java:387)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)

at kd.bos.service.bootstrap.embedjetty.EmbedJettyServer.start(EmbedJettyServer.java:195)

at kd.bos.service.bootstrap.Booter.main(Booter.java:44)

at kd.bos.service.webserver.JettyServer.main(JettyServer.java:15)

at kd.bos.debug.mservice.DebugServer.main(DebugServer.java:48)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:67)

15:50:11 [main] ERROR kd.bos.extension.ExtensionFactory.loadFile(235): Exception when load extension class(interface: interface kd.bos.mservice.spi.rpc.MServiceLookup, class file: jar:file:/E:/KdOverSky/cosmic4.2/mservice-cosmic/lib/bos/bos-mservice-1.0.jar!/META-INF/kd/bos/extension/kd.bos.mservice.spi.rpc.MServiceLookup) in jar:file:/E:/KdOverSky/cosmic4.2/mservice-cosmic/lib/bos/bos-mservice-1.0.jar!/META-INF/kd/bos/extension/kd.bos.mservice.spi.rpc.MServiceLookup, message:kd.bos.mservice.rpc.apachedubbo.DubboServiceLookup

java.lang.ClassNotFoundException: kd.bos.mservice.rpc.apachedubbo.DubboServiceLookup

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:348)

at kd.bos.extension.ExtensionFactory.loadFile(ExtensionFactory.java:219)

at kd.bos.extension.ExtensionFactory.loadExtensionClasses(ExtensionFactory.java:166)

at kd.bos.extension.ExtensionFactory.getExtensionClasses(ExtensionFactory.java:153)

at kd.bos.extension.ExtensionFactory.createExtension(ExtensionFactory.java:121)

at kd.bos.extension.ExtensionFactory.getExtension(ExtensionFactory.java:76)

at kd.bos.mservice.service.MServiceStartService.start(MServiceStartService.java:65)

产品问题debug启动DebugServer失败，在start-cosmic.bat服务也出现一样的错误，那位大神指教一下难住了

50 产品问题 debug启动DebugServer失败，在start-cosmic.bat服务也出现一样的错误，那位大神指教一下难住了

恭喜您！

产品问题
debug启动DebugServer失败，在start-cosmic.bat服务也出现一样的错误，那位大神指教一下难住了