java.lang.NullPointerException

Google Groups | Niall Deehan | 1 year ago
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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