G
Guest
Gast
Hi Leute,
kann mir jemand sagen, was ich aus diesem Logeintrag schliessen kann:
SEVERE: Servlet.service() for servlet enquiry threw exception
java.lang.NullPointerException
at de.amphitrite.Enquiry.processRequest(Enquiry.java:249)
at de.amphitrite.Enquiry.doGet(Enquiry.java:70)
at de.amphitrite.Enquiry.doPost(Enquiry.java:80)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Ich habe eine Webanwendung gebaut, die lokal auf meinem System super arbeitet. Aber der Tomcat auf meinem Server ist vielleicht nicht richtig eingerichtet. Wie kann ich so ein Problem eingrenzen?
Vielen Dank für Eure Mühe!
Andi
kann mir jemand sagen, was ich aus diesem Logeintrag schliessen kann:
SEVERE: Servlet.service() for servlet enquiry threw exception
java.lang.NullPointerException
at de.amphitrite.Enquiry.processRequest(Enquiry.java:249)
at de.amphitrite.Enquiry.doGet(Enquiry.java:70)
at de.amphitrite.Enquiry.doPost(Enquiry.java:80)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Ich habe eine Webanwendung gebaut, die lokal auf meinem System super arbeitet. Aber der Tomcat auf meinem Server ist vielleicht nicht richtig eingerichtet. Wie kann ich so ein Problem eingrenzen?
Vielen Dank für Eure Mühe!
Andi