java.lang.NullPointerException

GitHub | disano357 | 2 months ago
  1. 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.broadleafcommerce.common.audit.AbstractAuditableListener.setAuditData()
    2. BroadleafCommerce Common Libraries
      AbstractAuditableListener.setAuditCreationData
      1. org.broadleafcommerce.common.audit.AbstractAuditableListener.setAuditData(AbstractAuditableListener.java:88)
      2. org.broadleafcommerce.common.audit.AbstractAuditableListener.setAuditCreationData(AbstractAuditableListener.java:71)
      2 frames
    3. BroadleafCommerce Open Admin Platform
      AdminAuditableListener.setAuditCreationAndUpdateData
      1. org.broadleafcommerce.openadmin.audit.AdminAuditableListener.setAuditCreationAndUpdateData(AdminAuditableListener.java:33)
      1 frame
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    5. Hibernate EJB
      EJB3MergeEventListener.saveWithGeneratedId
      1. org.hibernate.ejb.event.ListenerCallback.invoke(ListenerCallback.java:48)
      2. org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:110)
      3. org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:79)
      4. org.hibernate.ejb.event.EJB3MergeEventListener.saveWithGeneratedId(EJB3MergeEventListener.java:70)
      4 frames
    6. Hibernate
      SessionImpl.merge
      1. org.hibernate.event.internal.DefaultMergeEventListener.saveTransientEntity(DefaultMergeEventListener.java:236)
      2. org.hibernate.event.internal.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:216)
      3. org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:154)
      4. org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:76)
      5. org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:903)
      6. org.hibernate.internal.SessionImpl.merge(SessionImpl.java:887)
      7. org.hibernate.internal.SessionImpl.merge(SessionImpl.java:891)
      7 frames
    7. Hibernate EJB
      AbstractEntityManagerImpl.merge
      1. org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:889)
      1 frame
    8. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    9. Spring ORM
      ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke
      1. org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:344)
      1 frame
    10. com.sun.proxy
      $Proxy119.merge
      1. com.sun.proxy.$Proxy119.merge(Unknown Source)
      1 frame
    11. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    12. Spring ORM
      SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke
      1. org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:291)
      1 frame
    13. com.sun.proxy
      $Proxy119.merge
      1. com.sun.proxy.$Proxy119.merge(Unknown Source)
      1 frame
    14. BroadleafCommerce Open Admin Platform
      DynamicEntityRemoteService$3.execute
      1. org.broadleafcommerce.openadmin.server.dao.DynamicEntityDaoImpl.merge(DynamicEntityDaoImpl.java:160)
      2. org.broadleafcommerce.openadmin.server.service.persistence.module.BasicPersistenceModule.add(BasicPersistenceModule.java:1009)
      3. org.broadleafcommerce.openadmin.server.service.persistence.module.BasicPersistenceModule.add(BasicPersistenceModule.java:951)
      4. org.broadleafcommerce.openadmin.server.service.persistence.PersistenceManagerImpl.add(PersistenceManagerImpl.java:364)
      5. org.broadleafcommerce.openadmin.server.service.DynamicEntityRemoteService$6.execute(DynamicEntityRemoteService.java:226)
      6. org.broadleafcommerce.openadmin.server.service.DynamicEntityRemoteService$6.execute(DynamicEntityRemoteService.java:217)
      7. org.broadleafcommerce.openadmin.server.service.persistence.PersistenceThreadManager.operation(PersistenceThreadManager.java:31)
      8. org.broadleafcommerce.openadmin.server.service.DynamicEntityRemoteService.nonTransactionalAdd(DynamicEntityRemoteService.java:217)
      9. org.broadleafcommerce.openadmin.server.service.DynamicEntityRemoteService$3.execute(DynamicEntityRemoteService.java:150)
      9 frames
    15. BroadleafCommerce Common Libraries
      StreamingTransactionCapableUtil.runTransactionalOperation
      1. org.broadleafcommerce.common.util.StreamingTransactionCapableUtil.runOptionalTransactionalOperation(StreamingTransactionCapableUtil.java:138)
      2. org.broadleafcommerce.common.util.StreamingTransactionCapableUtil.runTransactionalOperation(StreamingTransactionCapableUtil.java:111)
      3. org.broadleafcommerce.common.util.StreamingTransactionCapableUtil.runTransactionalOperation(StreamingTransactionCapableUtil.java:105)
      3 frames
    16. BroadleafCommerce Open Admin Platform
      DynamicEntityRemoteService.add
      1. org.broadleafcommerce.openadmin.server.service.DynamicEntityRemoteService.add(DynamicEntityRemoteService.java:147)
      1 frame
    17. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    18. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
      2. org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
      3. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
      3 frames
    19. spring-security-core
      MethodSecurityInterceptor.invoke
      1. org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64)
      1 frame
    20. Spring AOP
      JdkDynamicAopProxy.invoke
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
      2. org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
      2 frames
    21. com.sun.proxy
      $Proxy230.add
      1. com.sun.proxy.$Proxy230.add(Unknown Source)
      1 frame
    22. BroadleafCommerce Open Admin Platform
      AdminBasicEntityController.addEntity
      1. org.broadleafcommerce.openadmin.server.service.AdminEntityServiceImpl.add(AdminEntityServiceImpl.java:818)
      2. org.broadleafcommerce.openadmin.server.service.AdminEntityServiceImpl.add(AdminEntityServiceImpl.java:797)
      3. org.broadleafcommerce.openadmin.server.service.AdminEntityServiceImpl.addEntity(AdminEntityServiceImpl.java:159)
      4. org.broadleafcommerce.openadmin.web.controller.entity.AdminBasicEntityController.addEntity(AdminBasicEntityController.java:372)
      4 frames
    23. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    24. Spring
      InvocableHandlerMethod.invokeForRequest
      1. org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)
      2. org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
      2 frames
    25. Spring MVC
      FrameworkServlet.doPost
      1. org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
      2. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:775)
      3. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705)
      4. org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
      5. org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
      6. org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
      7. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:965)
      8. org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:867)
      8 frames
    26. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
      1 frame
    27. Spring MVC
      FrameworkServlet.service
      1. org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:841)
      1 frame
    28. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
      1 frame
    29. 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
    30. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
      2. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
      2 frames
    31. BroadleafCommerce Open Admin Platform
      JSCompatibilityRequestFilter.doFilterInternal
      1. org.broadleafcommerce.openadmin.web.compatibility.JSCompatibilityRequestFilter.doFilterInternal(JSCompatibilityRequestFilter.java:38)
      1 frame
    32. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      1 frame
    33. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      1 frame
    34. BroadleafCommerce Common Libraries
      PrecompressedArtifactFilter.doFilter
      1. org.broadleafcommerce.common.web.util.PrecompressedArtifactFilter.doFilter(PrecompressedArtifactFilter.java:92)
      1 frame
    35. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      1 frame
    36. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
      2. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      2 frames
    37. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      1 frame
    38. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
      1 frame
    39. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      1 frame
    40. Spring MVC
      ResourceUrlEncodingFilter.doFilterInternal
      1. org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilterInternal(ResourceUrlEncodingFilter.java:51)
      1 frame
    41. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      1 frame
    42. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      2. org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
      3. org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:166)
      4. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      5. org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:108)
      6. org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
      7. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      8. org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
      9. org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
      10. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      11. org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
      12. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      13. org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
      14. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      15. org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
      16. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      17. org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
      18. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      19. org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
      20. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      21. org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:155)
      22. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      23. org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199)
      24. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      25. org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
      26. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      26 frames
    43. org.springframework.security
      WebAsyncManagerIntegrationFilter.doFilterInternal
      1. org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
      1 frame
    44. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      1 frame
    45. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      2. org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
      3. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      4. org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:144)
      5. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      6. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
      6 frames
    46. BroadleafCommerce Open Admin Platform
      BroadleafAdminRequestFilter.doFilterInternal
      1. org.broadleafcommerce.openadmin.web.filter.BroadleafAdminRequestFilter$1.execute(BroadleafAdminRequestFilter.java:91)
      2. org.broadleafcommerce.openadmin.web.filter.BroadleafAdminRequestFilter$1.execute(BroadleafAdminRequestFilter.java:86)
      3. org.broadleafcommerce.openadmin.server.service.persistence.PersistenceThreadManager.operation(PersistenceThreadManager.java:31)
      4. org.broadleafcommerce.openadmin.web.filter.BroadleafAdminRequestFilter.doFilterInternal(BroadleafAdminRequestFilter.java:86)
      4 frames
    47. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      1 frame
    48. Spring Security
      FilterChainProxy$VirtualFilterChain.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      1 frame
    49. Spring ORM
      OpenEntityManagerInViewFilter.doFilterInternal
      1. org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:178)
      1 frame
    50. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      1 frame
    51. Spring Security
      FilterChainProxy.doFilter
      1. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      2. org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
      3. org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:166)
      4. org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      5. org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
      6. org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
      6 frames
    52. Spring
      DelegatingFilterProxy.doFilter
      1. org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
      2. org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
      2 frames
    53. 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
    54. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
      2. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      2 frames
    55. 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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
      7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
      8. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
      9. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      10. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
      10 frames
    56. Grizzly HTTP
      JIoEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
      3. org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
      3 frames
    57. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames