java.lang.NullPointerException

Google Groups | Vilito Exquisitus | 3 years ago
  1. 0

    redirect() in Composer throws NullPointer exception

    Google Groups | 3 years ago | Vilito Exquisitus
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.zkoss.zk.grails.composer.GrailsComposer.redirect()
    2. org.zkoss.zk
      GrailsComposer.redirect
      1. org.zkoss.zk.grails.composer.GrailsComposer.redirect(GrailsComposer.java:383)
      1 frame
    3. zk.grails
      Composer.redirect
      1. zk.grails.Composer.redirect(Composer.java)
      1 frame
    4. com.esl.demo
      BookListComposer.redirect
      1. com.esl.demo.BookListComposer.redirect(BookListComposer.groovy)
      1 frame
    5. org.zkoss.zk
      GrailsComposer$redirect.callCurrent
      1. org.zkoss.zk.grails.composer.GrailsComposer$redirect.callCurrent(Unknown Source)
      1 frame
    6. Groovy
      AbstractCallSite.callCurrent
      1. org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
      2. org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
      3. org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
      3 frames
    7. com.esl.demo
      BookListComposer$$EOCquC0W.onClick_btnCreate
      1. com.esl.demo.BookListComposer$$EOCquC0W.onClick_btnCreate(BookListComposer.groovy:19)
      1 frame
    8. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:616)
      4 frames
    9. Springloaded
      ReflectiveInterceptor.jlrMethodInvoke
      1. org.springsource.loaded.ri.ReloadedTypeInvoker$2.invoke(ReloadedTypeInvoker.java:122)
      2. org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1272)
      2 frames
    10. Groovy
      InvokerHelper.invokeMethod
      1. org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
      2. groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
      3. groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1082)
      4. groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1106)
      5. groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:906)
      6. org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:848)
      7. org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:831)
      7 frames
    11. org.zkoss.zk
      GrailsComposer.onEvent
      1. org.zkoss.zk.grails.composer.GrailsComposer.onEvent(GrailsComposer.java:230)
      1 frame
    12. zk.grails
      Composer.onEvent
      1. zk.grails.Composer.onEvent(Composer.java)
      1 frame
    13. com.esl.demo
      BookListComposer.onEvent
      1. com.esl.demo.BookListComposer.onEvent(BookListComposer.groovy)
      1 frame
    14. ZK Kernel
      DHtmlUpdateServlet.doPost
      1. org.zkoss.zk.ui.AbstractComponent.onEvent(AbstractComponent.java:2742)
      2. org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2713)
      3. org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2654)
      4. org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:136)
      5. org.zkoss.zk.ui.event.Events.sendEvent(Events.java:325)
      6. org.zkoss.zk.ui.event.Events.sendEvent(Events.java:348)
      7. org.zkoss.zk.ui.AbstractComponent$ForwardListener.onEvent(AbstractComponent.java:3180)
      8. org.zkoss.zk.ui.AbstractComponent.onEvent(AbstractComponent.java:2742)
      9. org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2713)
      10. org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2654)
      11. org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:136)
      12. org.zkoss.zk.ui.impl.UiEngineImpl.processEvent(UiEngineImpl.java:1717)
      13. org.zkoss.zk.ui.impl.UiEngineImpl.process(UiEngineImpl.java:1502)
      14. org.zkoss.zk.ui.impl.UiEngineImpl.execUpdate(UiEngineImpl.java:1212)
      15. org.zkoss.zk.au.http.DHtmlUpdateServlet.process(DHtmlUpdateServlet.java:600)
      16. org.zkoss.zk.au.http.DHtmlUpdateServlet.doGet(DHtmlUpdateServlet.java:482)
      17. org.zkoss.zk.au.http.DHtmlUpdateServlet.doPost(DHtmlUpdateServlet.java:491)
      17 frames
    15. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      2 frames
    16. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    17. org.zkoss.zk
      ZULUrlMappingsFilter.doFilterInternal
      1. org.zkoss.zk.grails.web.ZULUrlMappingsFilter.processFilterChain(ZULUrlMappingsFilter.java:395)
      2. org.zkoss.zk.grails.web.ZULUrlMappingsFilter.doFilterInternal(ZULUrlMappingsFilter.java:135)
      2 frames
    18. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    19. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    20. org.zkoss.zk
      ZKGrailsPageFilter.doFilter
      1. org.zkoss.zk.grails.web.ZKGrailsPageFilter.doFilter(ZKGrailsPageFilter.java:205)
      1 frame
    21. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    22. JavaServlet
      FilterChain$doFilter.call
      1. javax.servlet.FilterChain$doFilter.call(Unknown Source)
      1 frame
    23. org.grails.plugin
      DevModeSanityFilter.doFilter
      1. org.grails.plugin.resource.DevModeSanityFilter.doFilter(DevModeSanityFilter.groovy:44)
      1 frame
    24. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    25. Grails
      GrailsWebRequestFilter.doFilterInternal
      1. org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:69)
      1 frame
    26. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    27. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    28. Grails
      HiddenHttpMethodFilter.doFilterInternal
      1. org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:66)
      1 frame
    29. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    30. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    31. org.zkoss.zk
      ZKGrailsOpenSessionInViewFilter.doFilterInternal
      1. org.zkoss.zk.grails.web.ZKGrailsOpenSessionInViewFilter.doFilterInternal(ZKGrailsOpenSessionInViewFilter.java:37)
      1 frame
    32. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    33. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    34. Spring
      DelegatingFilterProxy.doFilter
      1. org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
      2. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      3. org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
      4. org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
      4 frames
    35. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      8 frames
    36. Grizzly HTTP
      JIoEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
      3. org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
      3 frames
    37. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3. java.lang.Thread.run(Thread.java:679)
      3 frames