com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} })

incubator-ranger-user | Don Bosco Durai | 2 years ago
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  1. 0

    Re: Issues in Delete Rest Api

    incubator-ranger-user | 2 years ago | Don Bosco Durai
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} })
  2. 0

    Re: Issues in Delete Rest Api

    incubator-ranger-user | 2 years ago | Don Bosco Durai
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} })
  3. 0

    If a user/group has some policy assigned (entry in x_perm_map table of database) then delete rest api is not able to delete user/group. It gives "404 not found" error that is not proper exception message. {quote} In log file catalina.out, below exception message is coming: [EL Warning]: 2014-12-26 16:24:02.643--UnitOfWork(382747336)--Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.5.2.v20131113-a7346c6): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} }) Dec 26, 2014 4:24:02 PM com.sun.jersey.spi.container.ContainerResponse mapMappableContainerException SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.5.2.v20131113-a7346c6): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} }) at org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush(EntityManagerImpl.java:868) at sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:240) at com.sun.proxy.$Proxy20.flush(Unknown Source) at org.apache.ranger.common.db.BaseDao.remove(BaseDao.java:106) at org.apache.ranger.common.db.BaseDao.remove(BaseDao.java:97) at org.apache.ranger.biz.XUserMgr.deleteXGroup(XUserMgr.java:77) at org.apache.ranger.rest.XUserREST.deleteXGroupByGroupName(XUserREST.java:545) at org.apache.ranger.rest.XUserREST$$FastClassByCGLIB$$b2a65360.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191) at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) at org.apache.ranger.rest.XUserREST$$EnhancerByCGLIB$$246afd5.deleteXGroupByGroupName(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$VoidOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:151) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:684) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:186) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:744) Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.5.2.v20131113-a7346c6): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) {quote} Rest apis used for delete are: {quote} DELETE http://<ip>:6080/service/xusers/users/userName/<userName> DELETE http://<ip>:6080/service/xusers/groups/groupName/<groupName> DELETE http://<ip>:6080/service/xusers/groups/<id> DELETE http://<ip>:6080/service/xusers/users/<id> {quote} If user/group don't have any policy assigned then user/group get successfully deleted and get invisible from UI. Also mapping of user-group get deleted from database(x_group_users table).

    Apache's JIRA Issue Tracker | 2 years ago | Hanish Bansal
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} })
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  5. 0

    Dataset deleter fails to delete a dataset

    GitHub | 3 years ago | djvanenckevort
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`omx`.`ObservedValue`, CONSTRAINT `FK_ObservedValue_ObservationSet` FOREIGN KEY (`ObservationSet`) REFERENCES `ObservationSet` (`id`)) Error Code: 1451 Call: DELETE FROM ObservationSet WHERE (id = ?) bind => [1 parameter bound]
  6. 0

    One-to-Many and One-To-One on same object

    Stack Overflow | 4 years ago | kungcc
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`vehicledb_test`.`PHO TOS`, CONSTRAINT `FK_PHOTOS_CARID` FOREIGN KEY (`CARID`) REFERENCES `CARS` (`ID`)) Error Code: 1452 Call: INSERT INTO PHOTOS (ID, DESCRIPTION, FILENAME, TITLE, UPLOADTIME, CARID, DESCRIMINATOR) VALUES (?, ?, ?, ?, ?, ?, ?) bind =&gt; [1, jequejnnzkxhzahaimg, rabbit, computer, 2013-05-16 21:59:42.524, 3, C] Query: WriteObjectQuery(Photo [id=1, description=jequejnnzkxhzahaimg, fileName=rabbit, title=computer, uploadTime=Thu May 16 21:59:42 CEST 2013])

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    Root Cause Analysis

    1. com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException

      Cannot delete or update a parent row: a foreign key constraint fails (`ranger`.`x_perm_map`, CONSTRAINT `x_perm_map_FK_group_id` FOREIGN KEY (`group_id`) REFERENCES `x_group` (`id`)) Error Code: 1451 Call: DELETE FROM x_group WHERE (ID = ?) bind => [1 parameter bound] Query: DeleteObjectQuery(XXGroup={XXDBBase={createTime={Thu Dec 25 12:41:06 IST 2014} updateTime={Thu Dec 25 12:41:06 IST 2014} addedByUserId={1} updatedByUserId={1} }name={Group5} description={} status={0} groupType={0} credStoreId={null} groupSrc={0} })

      at org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush()
    2. EclipseLink (non-OSGi)
      EntityManagerImpl.flush
      1. org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush(EntityManagerImpl.java:868)
      1 frame
    3. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:606)
      3 frames
    4. Spring ORM
      SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke
      1. org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:240)
      1 frame
    5. com.sun.proxy
      $Proxy20.flush
      1. com.sun.proxy.$Proxy20.flush(Unknown Source)
      1 frame
    6. org.apache.ranger
      XUserREST$$FastClassByCGLIB$$b2a65360.invoke
      1. org.apache.ranger.common.db.BaseDao.remove(BaseDao.java:106)
      2. org.apache.ranger.common.db.BaseDao.remove(BaseDao.java:97)
      3. org.apache.ranger.biz.XUserMgr.deleteXGroup(XUserMgr.java:77)
      4. org.apache.ranger.rest.XUserREST.deleteXGroupByGroupName(XUserREST.java:545)
      5. org.apache.ranger.rest.XUserREST$$FastClassByCGLIB$$b2a65360.invoke(<generated>)
      5 frames
    7. IDEA
      MethodProxy.invoke
      1. net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
      1 frame
    8. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
      2. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
      2 frames
    9. Spring Tx
      TransactionInterceptor.invoke
      1. org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
      1 frame
    10. Spring AOP
      Cglib2AopProxy$DynamicAdvisedInterceptor.intercept
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
      2. org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
      2 frames
    11. org.apache.ranger
      XUserREST$$EnhancerByCGLIB$$246afd5.deleteXGroupByGroupName
      1. org.apache.ranger.rest.XUserREST$$EnhancerByCGLIB$$246afd5.deleteXGroupByGroupName(<generated>)
      1 frame
    12. 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:606)
      4 frames
    13. Jersey
      WebApplicationImpl.handleRequest
      1. com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$VoidOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:151)
      2. com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70)
      3. com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279)
      4. com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136)
      5. com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86)
      6. com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136)
      7. com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74)
      8. com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357)
      9. com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289)
      10. com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239)
      11. com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229)
      11 frames
    14. Jersey
      ServletContainer.service
      1. com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420)
      2. com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497)
      3. com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:684)
      3 frames
    15. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
      1 frame
    16. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      2 frames
    17. Tomcat WS
      WsFilter.doFilter
      1. org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      1 frame
    18. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      2 frames
    19. Spring Security
      FilterChainProxy.doFilter
      1. org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:186)
      2. org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
      2 frames
    20. Spring
      DelegatingFilterProxy.doFilter
      1. org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
      2. org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
      2 frames
    21. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
      6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
      7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      8. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
      9. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      10. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
      10 frames
    22. Grizzly HTTP
      JIoEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
      3. org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
      3 frames
    23. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      2 frames
    24. Tomcat Util
      TaskThread$WrappingRunnable.run
      1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      1 frame
    25. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:744)
      1 frame