java.lang.NullPointerException

Google Groups | Niall Deehan | 11 months ago
  1. 0

    Cannot Complete a task unless i upload a file

    Google Groups | 11 months ago | Niall Deehan
    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.camunda.bpm.engine.variable.impl.type.FileValueTypeImpl.createValue()
    2. org.camunda.bpm
      TaskResourceImpl.submit
      1. org.camunda.bpm.engine.variable.impl.type.FileValueTypeImpl.createValue(FileValueTypeImpl.java:44)[camunda-commons-typed-values-1.2.0.jar:1.2.0]
      2. org.camunda.bpm.engine.rest.dto.VariableValueDto.toTypedValue(VariableValueDto.java:118)[camunda-engine-rest-7.4.0-ee-classes.jar:7.4.0-ee]
      3. org.camunda.bpm.engine.rest.dto.VariableValueDto.toMap(VariableValueDto.java:147)[camunda-engine-rest-7.4.0-ee-classes.jar:7.4.0-ee]
      4. org.camunda.bpm.engine.rest.sub.task.impl.TaskResourceImpl.submit(TaskResourceImpl.java:108)[camunda-engine-rest-7.4.0-ee-classes.jar:7.4.0-ee]
      4 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor1115.invoke(Unknown Source)[:1.8.0_45]
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[rt.jar:1.8.0_45]
      3. java.lang.reflect.Method.invoke(Method.java:497)[rt.jar:1.8.0_45]
      3 frames
    4. RESTEasy JAX-RS Implementation
      HttpServletDispatcher.service
      1. org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)[resteasy-jaxrs-3.0.10.Final.jar:]
      2. org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296)[resteasy-jaxrs-3.0.10.Final.jar:]
      3. org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250)[resteasy-jaxrs-3.0.10.Final.jar:]
      4. org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:140)[resteasy-jaxrs-3.0.10.Final.jar:]
      5. org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:109)[resteasy-jaxrs-3.0.10.Final.jar:]
      6. org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:135)[resteasy-jaxrs-3.0.10.Final.jar:]
      7. org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:103)[resteasy-jaxrs-3.0.10.Final.jar:]
      8. org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)[resteasy-jaxrs-3.0.10.Final.jar:]
      9. org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)[resteasy-jaxrs-3.0.10.Final.jar:]
      10. org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)[resteasy-jaxrs-3.0.10.Final.jar:]
      11. org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)[resteasy-jaxrs-3.0.10.Final.jar:]
      12. org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)[resteasy-jaxrs-3.0.10.Final.jar:]
      12 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
      1 frame
    6. Undertow Servlet
      FilterHandler$FilterChainImpl.doFilter
      1. io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:86)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    7. org.camunda.bpm
      CacheControlFilter.doFilter
      1. org.camunda.bpm.engine.rest.filter.CacheControlFilter.doFilter(CacheControlFilter.java:41)[camunda-engine-rest-7.4.0-ee-classes.jar:7.4.0-ee]
      1 frame
    8. Undertow Servlet
      FilterHandler$FilterChainImpl.doFilter
      1. io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    9. org.camunda.bpm
      SecurityFilter.doFilter
      1. org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilterSecure(SecurityFilter.java:67)[classes:]
      2. org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilter(SecurityFilter.java:51)[classes:]
      2 frames
    10. Undertow Servlet
      FilterHandler$FilterChainImpl.doFilter
      1. io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    11. org.camunda.bpm
      AuthenticationFilter.doFilter
      1. org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:59)[classes:]
      2. org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:56)[classes:]
      3. org.camunda.bpm.webapp.impl.security.SecurityActions.runWithAuthentications(SecurityActions.java:38)[classes:]
      4. org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:56)[classes:]
      4 frames
    12. Undertow Servlet
      ServletDispatchingHandler.handleRequest
      1. io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      3. io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      4. io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      5. io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      5 frames
    13. WildFly: Undertow
      SecurityContextAssociationHandler.handleRequest
      1. org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
      1 frame
    14. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      1 frame
    15. Undertow Servlet
      ServletAuthenticationCallHandler.handleRequest
      1. io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    16. Undertow Core
      AbstractConfidentialityHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    17. Undertow Servlet
      ServletConfidentialityConstraintHandler.handleRequest
      1. io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      1 frame
    18. Undertow Core
      AuthenticationMechanismsHandler.handleRequest
      1. io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      1 frame
    19. Undertow Servlet
      CachedAuthenticatedSessionHandler.handleRequest
      1. io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      1 frame
    20. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    21. WildFly: Undertow
      JACCContextIdHandler.handleRequest
      1. org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
      1 frame
    22. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    23. Undertow Servlet
      ServletInitialHandler$1.handleRequest
      1. io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:248)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      3. io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:77)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      4. io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:167)[undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
      4 frames
    24. Undertow Core
      HttpServerExchange$1.run
      1. io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2. io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:761)[undertow-core-1.1.8.Final.jar:1.1.8.Final]
      2 frames
    25. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[rt.jar:1.8.0_45]
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[rt.jar:1.8.0_45]
      3. java.lang.Thread.run(Thread.java:745)[rt.jar:1.8.0_45]
      3 frames