在启动项目时出现了启动服务失败，如何解决？求大神告知
2019-12-9 11:38:50 com.caucho.monitor.MonitorHook$CheckTask doMonitorWinService
严重: stop monitor windows service fail...
[11:38:50.968] {Thread-1} stop monitor windows service fail...
2019-12-9 11:38:51 com.caucho.monitor.MonitorHook$CheckTask configMonitorWinService
严重: config monitor windows service fail...
[11:38:51.203] {Thread-1} config monitor windows service fail...
2019-12-9 11:38:51 com.caucho.monitor.MonitorHook$CheckTask doMonitorWinService
严重: start monitor windows service fail...
[11:38:51.328] {Thread-1} start monitor windows service fail...
[11:39:36.578] {http--8090-1$28721780} javax.servlet.ServletException: java.lang.NullPointerException
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:768)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.dispatch.ServletManager.init(ServletManager.java:159)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.webapp.WebApp.start(WebApp.java:1874)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:667)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.deploy.DeployController.restartImpl(DeployController.java:630)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.request(StartAutoRedeployAutoStrategy.java:125)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.deploy.DeployController.request(DeployController.java:600)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.webapp.WebAppContainer.getWebApp(WebAppContainer.java:922)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.webapp.WebAppContainer.buildInvocation(WebAppContainer.java:711)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.host.Host.buildInvocation(Host.java:489)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.host.HostContainer.buildInvocation(HostContainer.java:314)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.cluster.Server.buildInvocation(Server.java:1013)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.dispatch.DispatchServer.buildInvocation(DispatchServer.java:209)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:265)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:730)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:649)
[11:39:36.578] {http--8090-1$28721780} at java.lang.Thread.run(Thread.java:662)
[11:39:36.578] {http--8090-1$28721780} Caused by: java.lang.NullPointerException
[11:39:36.578] {http--8090-1$28721780} at weaver.conn.RecordSet.getColumnIndex(RecordSet.java:1634)
[11:39:36.578] {http--8090-1$28721780} at weaver.conn.RecordSet.getInt(RecordSet.java:1308)
[11:39:36.578] {http--8090-1$28721780} at weaver.system.SystemThreadManager.doSystemThread(SystemThreadManager.java:219)
[11:39:36.578] {http--8090-1$28721780} at weaver.general.InitServer.init(InitServer.java:345)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:830)
[11:39:36.578] {http--8090-1$28721780} at com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:732)
[11:39:36.578] {http--8090-1$28721780} ... 17 more
