FAQ
Click "Edit..." from drop-down list (Disable HA, roll edits, e.tc..) on
hdfs service "instasnces" tab and get exception:
Error

A server error has occurred. Send the following information to Cloudera.

*Path:
http://prod-scm.kyc.megafon.ru:7180/cmf/services/2/nameserviceWizard/editWizard
*

*Version: Cloudera Standard 4.6.0 (#140 built by jenkins on 20130604-0100
git: e7ff866680078c00fa1a77656f7bc6f980c699a8)*
*com.cloudera.enterprise.JsonUtil$JsonRuntimeException*:org.codehaus.jackson.map.JsonMappingException:
No serializer found for class
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no
properties discovered to create BeanSerializer (to avoid exception, disable
SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference
chain:
com.cloudera.cmf.service.hdfs.NameserviceInfo["annfc"]->com.cloudera.cmf.model.DbRole_$$_javassist_18["handler"])
at *JsonUtil.java line 112*
in com.cloudera.enterprise.JsonUtil valueAsString()
**Stack Trace:

    1. *JsonUtil.java line 112*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    2. *JsonUtil.java line 99*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    3. *NameserviceEditWizardImpl.java line 63*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizardImpl
    child_render_1()
    4. *ModalDialogBaseImpl.java line 99*
    in com.cloudera.server.web.common.ModalDialogBaseImpl renderNoFlush()
    5. *NameserviceEditWizard.java line 157*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard renderNoFlush()
    6. *NameserviceEditWizard.java line 147*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard render()
    7. *NameserviceEditWizard.java line 139*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard$1 renderTo()
    8. *JamonModelAndView.java line 50*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    9. *JamonModelAndView.java line 27*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    10. *JamonModelAndView.java line 86*
    in com.cloudera.server.web.common.JamonModelAndView of()
    11. *NameserviceController.java line 153*
    in com.cloudera.server.web.cmf.hdfs.NameserviceController
    editNameservicePage()
    12. *NativeMethodAccessorImpl.java line -2*
    in sun.reflect.NativeMethodAccessorImpl invoke0()
    13. *NativeMethodAccessorImpl.java line 39*
    in sun.reflect.NativeMethodAccessorImpl invoke()
    14. *DelegatingMethodAccessorImpl.java line 25*
    in sun.reflect.DelegatingMethodAccessorImpl invoke()
    15. *Method.java line 597*
    in java.lang.reflect.Method invoke()
    16. *HandlerMethodInvoker.java line 176*
    in org.springframework.web.bind.annotation.support.HandlerMethodInvoker
    invokeHandlerMethod()
    17. *AnnotationMethodHandlerAdapter.java line 436*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    invokeHandlerMethod()
    18. *AnnotationMethodHandlerAdapter.java line 424*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    handle()
    19. *DispatcherServlet.java line 790*
    in org.springframework.web.servlet.DispatcherServlet doDispatch()
    20. *DispatcherServlet.java line 719*
    in org.springframework.web.servlet.DispatcherServlet doService()
    21. *FrameworkServlet.java line 669*
    in org.springframework.web.servlet.FrameworkServlet processRequest()
    22. *FrameworkServlet.java line 574*
    in org.springframework.web.servlet.FrameworkServlet doGet()
    23. *HttpServlet.java line 707*
    in javax.servlet.http.HttpServlet service()
    24. *HttpServlet.java line 820*
    in javax.servlet.http.HttpServlet service()
    25. *ServletHolder.java line 511*
    in org.mortbay.jetty.servlet.ServletHolder handle()
    26. *ServletHandler.java line 1221*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    27. *UserAgentFilter.java line 78*
    in org.mortbay.servlet.UserAgentFilter doFilter()
    28. *GzipFilter.java line 131*
    in org.mortbay.servlet.GzipFilter doFilter()
    29. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    30. *JAMonServletFilter.java line 48*
    in com.jamonapi.http.JAMonServletFilter doFilter()
    31. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    32. *JavaMelodyFacade.java line 109*
    in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter()
    33. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    34. *FilterChainProxy.java line 311*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    35. *FilterSecurityInterceptor.java line 116*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    invoke()
    36. *FilterSecurityInterceptor.java line 83*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    doFilter()
    37. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    38. *ExceptionTranslationFilter.java line 113*
    in org.springframework.security.web.access.ExceptionTranslationFilter
    doFilter()
    39. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    40. *SessionManagementFilter.java line 101*
    in org.springframework.security.web.session.SessionManagementFilter
    doFilter()
    41. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    42. *AnonymousAuthenticationFilter.java line 113*
    in
    org.springframework.security.web.authentication.AnonymousAuthenticationFilter
    doFilter()
    43. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    44. *RememberMeAuthenticationFilter.java line 146*
    in
    org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
    doFilter()
    45. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    46. *SecurityContextHolderAwareRequestFilter.java line 54*
    in
    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
    doFilter()
    47. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    48. *RequestCacheAwareFilter.java line 45*
    in org.springframework.security.web.savedrequest.RequestCacheAwareFilter
    doFilter()
    49. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    50. *AbstractAuthenticationProcessingFilter.java line 182*
    in
    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
    doFilter()
    51. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    52. *LogoutFilter.java line 105*
    in org.springframework.security.web.authentication.logout.LogoutFilter
    doFilter()
    53. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    54. *SecurityContextPersistenceFilter.java line 87*
    in
    org.springframework.security.web.context.SecurityContextPersistenceFilter
    doFilter()
    55. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    56. *ConcurrentSessionFilter.java line 125*
    in org.springframework.security.web.session.ConcurrentSessionFilter
    doFilter()
    57. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    58. *FilterChainProxy.java line 173*
    in org.springframework.security.web.FilterChainProxy doFilter()
    59. *DelegatingFilterProxy.java line 237*
    in org.springframework.web.filter.DelegatingFilterProxy invokeDelegate()
    60. *DelegatingFilterProxy.java line 167*
    in org.springframework.web.filter.DelegatingFilterProxy doFilter()
    61. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    62. *CharacterEncodingFilter.java line 88*
    in org.springframework.web.filter.CharacterEncodingFilter
    doFilterInternal()
    63. *OncePerRequestFilter.java line 76*
    in org.springframework.web.filter.OncePerRequestFilter doFilter()
    64. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    65. *ServletHandler.java line 399*
    in org.mortbay.jetty.servlet.ServletHandler handle()
    66. *SecurityHandler.java line 216*
    in org.mortbay.jetty.security.SecurityHandler handle()
    67. *SessionHandler.java line 182*
    in org.mortbay.jetty.servlet.SessionHandler handle()
    68. *ContextHandler.java line 766*
    in org.mortbay.jetty.handler.ContextHandler handle()
    69. *WebAppContext.java line 450*
    in org.mortbay.jetty.webapp.WebAppContext handle()
    70. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    71. *StatisticsHandler.java line 53*
    in org.mortbay.jetty.handler.StatisticsHandler handle()
    72. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    73. *Server.java line 326*
    in org.mortbay.jetty.Server handle()
    74. *HttpConnection.java line 542*
    in org.mortbay.jetty.HttpConnection handleRequest()
    75. *HttpConnection.java line 928*
    in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete()
    76. *HttpParser.java line 549*
    in org.mortbay.jetty.HttpParser parseNext()
    77. *HttpParser.java line 212*
    in org.mortbay.jetty.HttpParser parseAvailable()
    78. *HttpConnection.java line 404*
    in org.mortbay.jetty.HttpConnection handle()
    79. *SelectChannelEndPoint.java line 410*
    in org.mortbay.io.nio.SelectChannelEndPoint run()
    80. *QueuedThreadPool.java line 582*
    in org.mortbay.thread.QueuedThreadPool$PoolThread run()

*Caused by: org.codehaus.jackson.map.JsonMappingException*:No serializer
found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer
and no properties discovered to create BeanSerializer (to avoid exception,
disable SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through
reference chain:
com.cloudera.cmf.service.hdfs.NameserviceInfo["annfc"]->com.cloudera.cmf.model.DbRole_$$_javassist_18["handler"])
at *StdSerializerProvider.java line 89*
in org.codehaus.jackson.map.ser.StdSerializerProvider$1 failForEmpty()
**Stack Trace:

    1. *StdSerializerProvider.java line 89*
    in org.codehaus.jackson.map.ser.StdSerializerProvider$1 failForEmpty()
    2. *StdSerializerProvider.java line 62*
    in org.codehaus.jackson.map.ser.StdSerializerProvider$1 serialize()
    3. *BeanPropertyWriter.java line 430*
    in org.codehaus.jackson.map.ser.BeanPropertyWriter serializeAsField()
    4. *BeanSerializer.java line 175*
    in org.codehaus.jackson.map.ser.BeanSerializer serializeFields()
    5. *BeanSerializer.java line 142*
    in org.codehaus.jackson.map.ser.BeanSerializer serialize()
    6. *BeanPropertyWriter.java line 430*
    in org.codehaus.jackson.map.ser.BeanPropertyWriter serializeAsField()
    7. *BeanSerializer.java line 175*
    in org.codehaus.jackson.map.ser.BeanSerializer serializeFields()
    8. *BeanSerializer.java line 142*
    in org.codehaus.jackson.map.ser.BeanSerializer serialize()
    9. *StdSerializerProvider.java line 600*
    in org.codehaus.jackson.map.ser.StdSerializerProvider _serializeValue()
    10. *StdSerializerProvider.java line 280*
    in org.codehaus.jackson.map.ser.StdSerializerProvider serializeValue()
    11. *ObjectMapper.java line 2267*
    in org.codehaus.jackson.map.ObjectMapper _configAndWriteValue()
    12. *ObjectMapper.java line 1836*
    in org.codehaus.jackson.map.ObjectMapper writeValueAsString()
    13. *JsonUtil.java line 107*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    14. *JsonUtil.java line 99*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    15. *NameserviceEditWizardImpl.java line 63*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizardImpl
    child_render_1()
    16. *ModalDialogBaseImpl.java line 99*
    in com.cloudera.server.web.common.ModalDialogBaseImpl renderNoFlush()
    17. *NameserviceEditWizard.java line 157*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard renderNoFlush()
    18. *NameserviceEditWizard.java line 147*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard render()
    19. *NameserviceEditWizard.java line 139*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard$1 renderTo()
    20. *JamonModelAndView.java line 50*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    21. *JamonModelAndView.java line 27*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    22. *JamonModelAndView.java line 86*
    in com.cloudera.server.web.common.JamonModelAndView of()
    23. *NameserviceController.java line 153*
    in com.cloudera.server.web.cmf.hdfs.NameserviceController
    editNameservicePage()
    24. *NativeMethodAccessorImpl.java line -2*
    in sun.reflect.NativeMethodAccessorImpl invoke0()
    25. *NativeMethodAccessorImpl.java line 39*
    in sun.reflect.NativeMethodAccessorImpl invoke()
    26. *DelegatingMethodAccessorImpl.java line 25*
    in sun.reflect.DelegatingMethodAccessorImpl invoke()
    27. *Method.java line 597*
    in java.lang.reflect.Method invoke()
    28. *HandlerMethodInvoker.java line 176*
    in org.springframework.web.bind.annotation.support.HandlerMethodInvoker
    invokeHandlerMethod()
    29. *AnnotationMethodHandlerAdapter.java line 436*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    invokeHandlerMethod()
    30. *AnnotationMethodHandlerAdapter.java line 424*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    handle()
    31. *DispatcherServlet.java line 790*
    in org.springframework.web.servlet.DispatcherServlet doDispatch()
    32. *DispatcherServlet.java line 719*
    in org.springframework.web.servlet.DispatcherServlet doService()
    33. *FrameworkServlet.java line 669*
    in org.springframework.web.servlet.FrameworkServlet processRequest()
    34. *FrameworkServlet.java line 574*
    in org.springframework.web.servlet.FrameworkServlet doGet()
    35. *HttpServlet.java line 707*
    in javax.servlet.http.HttpServlet service()
    36. *HttpServlet.java line 820*
    in javax.servlet.http.HttpServlet service()
    37. *ServletHolder.java line 511*
    in org.mortbay.jetty.servlet.ServletHolder handle()
    38. *ServletHandler.java line 1221*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    39. *UserAgentFilter.java line 78*
    in org.mortbay.servlet.UserAgentFilter doFilter()
    40. *GzipFilter.java line 131*
    in org.mortbay.servlet.GzipFilter doFilter()
    41. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    42. *JAMonServletFilter.java line 48*
    in com.jamonapi.http.JAMonServletFilter doFilter()
    43. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    44. *JavaMelodyFacade.java line 109*
    in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter()
    45. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    46. *FilterChainProxy.java line 311*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    47. *FilterSecurityInterceptor.java line 116*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    invoke()
    48. *FilterSecurityInterceptor.java line 83*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    doFilter()
    49. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    50. *ExceptionTranslationFilter.java line 113*
    in org.springframework.security.web.access.ExceptionTranslationFilter
    doFilter()
    51. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    52. *SessionManagementFilter.java line 101*
    in org.springframework.security.web.session.SessionManagementFilter
    doFilter()
    53. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    54. *AnonymousAuthenticationFilter.java line 113*
    in
    org.springframework.security.web.authentication.AnonymousAuthenticationFilter
    doFilter()
    55. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    56. *RememberMeAuthenticationFilter.java line 146*
    in
    org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
    doFilter()
    57. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    58. *SecurityContextHolderAwareRequestFilter.java line 54*
    in
    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
    doFilter()
    59. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    60. *RequestCacheAwareFilter.java line 45*
    in org.springframework.security.web.savedrequest.RequestCacheAwareFilter
    doFilter()
    61. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    62. *AbstractAuthenticationProcessingFilter.java line 182*
    in
    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
    doFilter()
    63. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    64. *LogoutFilter.java line 105*
    in org.springframework.security.web.authentication.logout.LogoutFilter
    doFilter()
    65. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    66. *SecurityContextPersistenceFilter.java line 87*
    in
    org.springframework.security.web.context.SecurityContextPersistenceFilter
    doFilter()
    67. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    68. *ConcurrentSessionFilter.java line 125*
    in org.springframework.security.web.session.ConcurrentSessionFilter
    doFilter()
    69. *FilterChainProxy.java line 323*
    in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    70. *FilterChainProxy.java line 173*
    in org.springframework.security.web.FilterChainProxy doFilter()
    71. *DelegatingFilterProxy.java line 237*
    in org.springframework.web.filter.DelegatingFilterProxy invokeDelegate()
    72. *DelegatingFilterProxy.java line 167*
    in org.springframework.web.filter.DelegatingFilterProxy doFilter()
    73. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    74. *CharacterEncodingFilter.java line 88*
    in org.springframework.web.filter.CharacterEncodingFilter
    doFilterInternal()
    75. *OncePerRequestFilter.java line 76*
    in org.springframework.web.filter.OncePerRequestFilter doFilter()
    76. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    77. *ServletHandler.java line 399*
    in org.mortbay.jetty.servlet.ServletHandler handle()
    78. *SecurityHandler.java line 216*
    in org.mortbay.jetty.security.SecurityHandler handle()
    79. *SessionHandler.java line 182*
    in org.mortbay.jetty.servlet.SessionHandler handle()
    80. *ContextHandler.java line 766*
    in org.mortbay.jetty.handler.ContextHandler handle()
    81. *WebAppContext.java line 450*
    in org.mortbay.jetty.webapp.WebAppContext handle()
    82. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    83. *StatisticsHandler.java line 53*
    in org.mortbay.jetty.handler.StatisticsHandler handle()
    84. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    85. *Server.java line 326*
    in org.mortbay.jetty.Server handle()
    86. *HttpConnection.java line 542*
    in org.mortbay.jetty.HttpConnection handleRequest()
    87. *HttpConnection.java line 928*
    in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete()
    88. *HttpParser.java line 549*
    in org.mortbay.jetty.HttpParser parseNext()
    89. *HttpParser.java line 212*
    in org.mortbay.jetty.HttpParser parseAvailable()
    90. *HttpConnection.java line 404*
    in org.mortbay.jetty.HttpConnection handle()
    91. *SelectChannelEndPoint.java line 410*
    in org.mortbay.io.nio.SelectChannelEndPoint run()
    92. *QueuedThreadPool.java line 582*
    in org.mortbay.thread.QueuedThreadPool$PoolThread run()

Search Discussions

  • Andrew Yao at Jul 9, 2013 at 8:20 pm
    Hi Serega,

    I am having trouble reproducing this problem locally. Could you tell us
    what your HA setup consists of?

    e.g. Are you using

    Enable High Availability with Quorum-based Storage (This feature is
    available in CDH4.1 or later deployments)

    or

    Enable High Availability with NFS shared edits directory

    thanks,

    Andrew



    On Wed, Jun 26, 2013 at 9:30 AM, Serega Sheypak wrote:

    Click "Edit..." from drop-down list (Disable HA, roll edits, e.tc..) on
    hdfs service "instasnces" tab and get exception:
    Error

    A server error has occurred. Send the following information to Cloudera.

    *Path:
    http://prod-scm.kyc.megafon.ru:7180/cmf/services/2/nameserviceWizard/editWizard
    *

    *Version: Cloudera Standard 4.6.0 (#140 built by jenkins on 20130604-0100
    git: e7ff866680078c00fa1a77656f7bc6f980c699a8)*
    *com.cloudera.enterprise.JsonUtil$JsonRuntimeException*:org.codehaus.jackson.map.JsonMappingException:
    No serializer found for class
    org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no
    properties discovered to create BeanSerializer (to avoid exception, disable
    SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference
    chain:
    com.cloudera.cmf.service.hdfs.NameserviceInfo["annfc"]->com.cloudera.cmf.model.DbRole_$$_javassist_18["handler"])
    at *JsonUtil.java line 112*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    **Stack Trace:

    1. *JsonUtil.java line 112*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    2. *JsonUtil.java line 99*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    3. *NameserviceEditWizardImpl.java line 63*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizardImpl
    child_render_1()
    4. *ModalDialogBaseImpl.java line 99*
    in com.cloudera.server.web.common.ModalDialogBaseImpl renderNoFlush()
    5. *NameserviceEditWizard.java line 157*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard
    renderNoFlush()
    6. *NameserviceEditWizard.java line 147*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard render()
    7. *NameserviceEditWizard.java line 139*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard$1 renderTo()
    8. *JamonModelAndView.java line 50*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    9. *JamonModelAndView.java line 27*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    10. *JamonModelAndView.java line 86*
    in com.cloudera.server.web.common.JamonModelAndView of()
    11. *NameserviceController.java line 153*
    in com.cloudera.server.web.cmf.hdfs.NameserviceController
    editNameservicePage()
    12. *NativeMethodAccessorImpl.java line -2*
    in sun.reflect.NativeMethodAccessorImpl invoke0()
    13. *NativeMethodAccessorImpl.java line 39*
    in sun.reflect.NativeMethodAccessorImpl invoke()
    14. *DelegatingMethodAccessorImpl.java line 25*
    in sun.reflect.DelegatingMethodAccessorImpl invoke()
    15. *Method.java line 597*
    in java.lang.reflect.Method invoke()
    16. *HandlerMethodInvoker.java line 176*
    in
    org.springframework.web.bind.annotation.support.HandlerMethodInvoker
    invokeHandlerMethod()
    17. *AnnotationMethodHandlerAdapter.java line 436*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    invokeHandlerMethod()
    18. *AnnotationMethodHandlerAdapter.java line 424*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    handle()
    19. *DispatcherServlet.java line 790*
    in org.springframework.web.servlet.DispatcherServlet doDispatch()
    20. *DispatcherServlet.java line 719*
    in org.springframework.web.servlet.DispatcherServlet doService()
    21. *FrameworkServlet.java line 669*
    in org.springframework.web.servlet.FrameworkServlet processRequest()
    22. *FrameworkServlet.java line 574*
    in org.springframework.web.servlet.FrameworkServlet doGet()
    23. *HttpServlet.java line 707*
    in javax.servlet.http.HttpServlet service()
    24. *HttpServlet.java line 820*
    in javax.servlet.http.HttpServlet service()
    25. *ServletHolder.java line 511*
    in org.mortbay.jetty.servlet.ServletHolder handle()
    26. *ServletHandler.java line 1221*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    27. *UserAgentFilter.java line 78*
    in org.mortbay.servlet.UserAgentFilter doFilter()
    28. *GzipFilter.java line 131*
    in org.mortbay.servlet.GzipFilter doFilter()
    29. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    30. *JAMonServletFilter.java line 48*
    in com.jamonapi.http.JAMonServletFilter doFilter()
    31. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    32. *JavaMelodyFacade.java line 109*
    in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter()
    33. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    34. *FilterChainProxy.java line 311*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    35. *FilterSecurityInterceptor.java line 116*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    invoke()
    36. *FilterSecurityInterceptor.java line 83*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    doFilter()
    37. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    38. *ExceptionTranslationFilter.java line 113*
    in org.springframework.security.web.access.ExceptionTranslationFilter
    doFilter()
    39. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    40. *SessionManagementFilter.java line 101*
    in org.springframework.security.web.session.SessionManagementFilter
    doFilter()
    41. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    42. *AnonymousAuthenticationFilter.java line 113*
    in
    org.springframework.security.web.authentication.AnonymousAuthenticationFilter
    doFilter()
    43. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    44. *RememberMeAuthenticationFilter.java line 146*
    in
    org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
    doFilter()
    45. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    46. *SecurityContextHolderAwareRequestFilter.java line 54*
    in
    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
    doFilter()
    47. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    48. *RequestCacheAwareFilter.java line 45*
    in
    org.springframework.security.web.savedrequest.RequestCacheAwareFilter
    doFilter()
    49. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    50. *AbstractAuthenticationProcessingFilter.java line 182*
    in
    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
    doFilter()
    51. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    52. *LogoutFilter.java line 105*
    in org.springframework.security.web.authentication.logout.LogoutFilter
    doFilter()
    53. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    54. *SecurityContextPersistenceFilter.java line 87*
    in
    org.springframework.security.web.context.SecurityContextPersistenceFilter
    doFilter()
    55. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    56. *ConcurrentSessionFilter.java line 125*
    in org.springframework.security.web.session.ConcurrentSessionFilter
    doFilter()
    57. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    58. *FilterChainProxy.java line 173*
    in org.springframework.security.web.FilterChainProxy doFilter()
    59. *DelegatingFilterProxy.java line 237*
    in org.springframework.web.filter.DelegatingFilterProxy
    invokeDelegate()
    60. *DelegatingFilterProxy.java line 167*
    in org.springframework.web.filter.DelegatingFilterProxy doFilter()
    61. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    62. *CharacterEncodingFilter.java line 88*
    in org.springframework.web.filter.CharacterEncodingFilter
    doFilterInternal()
    63. *OncePerRequestFilter.java line 76*
    in org.springframework.web.filter.OncePerRequestFilter doFilter()
    64. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    65. *ServletHandler.java line 399*
    in org.mortbay.jetty.servlet.ServletHandler handle()
    66. *SecurityHandler.java line 216*
    in org.mortbay.jetty.security.SecurityHandler handle()
    67. *SessionHandler.java line 182*
    in org.mortbay.jetty.servlet.SessionHandler handle()
    68. *ContextHandler.java line 766*
    in org.mortbay.jetty.handler.ContextHandler handle()
    69. *WebAppContext.java line 450*
    in org.mortbay.jetty.webapp.WebAppContext handle()
    70. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    71. *StatisticsHandler.java line 53*
    in org.mortbay.jetty.handler.StatisticsHandler handle()
    72. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    73. *Server.java line 326*
    in org.mortbay.jetty.Server handle()
    74. *HttpConnection.java line 542*
    in org.mortbay.jetty.HttpConnection handleRequest()
    75. *HttpConnection.java line 928*
    in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete()
    76. *HttpParser.java line 549*
    in org.mortbay.jetty.HttpParser parseNext()
    77. *HttpParser.java line 212*
    in org.mortbay.jetty.HttpParser parseAvailable()
    78. *HttpConnection.java line 404*
    in org.mortbay.jetty.HttpConnection handle()
    79. *SelectChannelEndPoint.java line 410*
    in org.mortbay.io.nio.SelectChannelEndPoint run()
    80. *QueuedThreadPool.java line 582*
    in org.mortbay.thread.QueuedThreadPool$PoolThread run()

    *Caused by: org.codehaus.jackson.map.JsonMappingException*:No serializer
    found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer
    and no properties discovered to create BeanSerializer (to avoid exception,
    disable SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through
    reference chain:
    com.cloudera.cmf.service.hdfs.NameserviceInfo["annfc"]->com.cloudera.cmf.model.DbRole_$$_javassist_18["handler"])
    at *StdSerializerProvider.java line 89*
    in org.codehaus.jackson.map.ser.StdSerializerProvider$1 failForEmpty()
    **Stack Trace:

    1. *StdSerializerProvider.java line 89*
    in org.codehaus.jackson.map.ser.StdSerializerProvider$1 failForEmpty()
    2. *StdSerializerProvider.java line 62*
    in org.codehaus.jackson.map.ser.StdSerializerProvider$1 serialize()
    3. *BeanPropertyWriter.java line 430*
    in org.codehaus.jackson.map.ser.BeanPropertyWriter serializeAsField()
    4. *BeanSerializer.java line 175*
    in org.codehaus.jackson.map.ser.BeanSerializer serializeFields()
    5. *BeanSerializer.java line 142*
    in org.codehaus.jackson.map.ser.BeanSerializer serialize()
    6. *BeanPropertyWriter.java line 430*
    in org.codehaus.jackson.map.ser.BeanPropertyWriter serializeAsField()
    7. *BeanSerializer.java line 175*
    in org.codehaus.jackson.map.ser.BeanSerializer serializeFields()
    8. *BeanSerializer.java line 142*
    in org.codehaus.jackson.map.ser.BeanSerializer serialize()
    9. *StdSerializerProvider.java line 600*
    in org.codehaus.jackson.map.ser.StdSerializerProvider _serializeValue()
    10. *StdSerializerProvider.java line 280*
    in org.codehaus.jackson.map.ser.StdSerializerProvider serializeValue()
    11. *ObjectMapper.java line 2267*
    in org.codehaus.jackson.map.ObjectMapper _configAndWriteValue()
    12. *ObjectMapper.java line 1836*
    in org.codehaus.jackson.map.ObjectMapper writeValueAsString()
    13. *JsonUtil.java line 107*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    14. *JsonUtil.java line 99*
    in com.cloudera.enterprise.JsonUtil valueAsString()
    15. *NameserviceEditWizardImpl.java line 63*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizardImpl
    child_render_1()
    16. *ModalDialogBaseImpl.java line 99*
    in com.cloudera.server.web.common.ModalDialogBaseImpl renderNoFlush()
    17. *NameserviceEditWizard.java line 157*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard
    renderNoFlush()
    18. *NameserviceEditWizard.java line 147*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard render()
    19. *NameserviceEditWizard.java line 139*
    in com.cloudera.server.web.cmf.hdfs.NameserviceEditWizard$1 renderTo()
    20. *JamonModelAndView.java line 50*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    21. *JamonModelAndView.java line 27*
    in com.cloudera.server.web.common.JamonModelAndView$JamonView <init>()
    22. *JamonModelAndView.java line 86*
    in com.cloudera.server.web.common.JamonModelAndView of()
    23. *NameserviceController.java line 153*
    in com.cloudera.server.web.cmf.hdfs.NameserviceController
    editNameservicePage()
    24. *NativeMethodAccessorImpl.java line -2*
    in sun.reflect.NativeMethodAccessorImpl invoke0()
    25. *NativeMethodAccessorImpl.java line 39*
    in sun.reflect.NativeMethodAccessorImpl invoke()
    26. *DelegatingMethodAccessorImpl.java line 25*
    in sun.reflect.DelegatingMethodAccessorImpl invoke()
    27. *Method.java line 597*
    in java.lang.reflect.Method invoke()
    28. *HandlerMethodInvoker.java line 176*
    in
    org.springframework.web.bind.annotation.support.HandlerMethodInvoker
    invokeHandlerMethod()
    29. *AnnotationMethodHandlerAdapter.java line 436*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    invokeHandlerMethod()
    30. *AnnotationMethodHandlerAdapter.java line 424*
    in
    org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter
    handle()
    31. *DispatcherServlet.java line 790*
    in org.springframework.web.servlet.DispatcherServlet doDispatch()
    32. *DispatcherServlet.java line 719*
    in org.springframework.web.servlet.DispatcherServlet doService()
    33. *FrameworkServlet.java line 669*
    in org.springframework.web.servlet.FrameworkServlet processRequest()
    34. *FrameworkServlet.java line 574*
    in org.springframework.web.servlet.FrameworkServlet doGet()
    35. *HttpServlet.java line 707*
    in javax.servlet.http.HttpServlet service()
    36. *HttpServlet.java line 820*
    in javax.servlet.http.HttpServlet service()
    37. *ServletHolder.java line 511*
    in org.mortbay.jetty.servlet.ServletHolder handle()
    38. *ServletHandler.java line 1221*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    39. *UserAgentFilter.java line 78*
    in org.mortbay.servlet.UserAgentFilter doFilter()
    40. *GzipFilter.java line 131*
    in org.mortbay.servlet.GzipFilter doFilter()
    41. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    42. *JAMonServletFilter.java line 48*
    in com.jamonapi.http.JAMonServletFilter doFilter()
    43. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    44. *JavaMelodyFacade.java line 109*
    in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter()
    45. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    46. *FilterChainProxy.java line 311*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    47. *FilterSecurityInterceptor.java line 116*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    invoke()
    48. *FilterSecurityInterceptor.java line 83*
    in
    org.springframework.security.web.access.intercept.FilterSecurityInterceptor
    doFilter()
    49. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    50. *ExceptionTranslationFilter.java line 113*
    in org.springframework.security.web.access.ExceptionTranslationFilter
    doFilter()
    51. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    52. *SessionManagementFilter.java line 101*
    in org.springframework.security.web.session.SessionManagementFilter
    doFilter()
    53. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    54. *AnonymousAuthenticationFilter.java line 113*
    in
    org.springframework.security.web.authentication.AnonymousAuthenticationFilter
    doFilter()
    55. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    56. *RememberMeAuthenticationFilter.java line 146*
    in
    org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
    doFilter()
    57. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    58. *SecurityContextHolderAwareRequestFilter.java line 54*
    in
    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
    doFilter()
    59. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    60. *RequestCacheAwareFilter.java line 45*
    in
    org.springframework.security.web.savedrequest.RequestCacheAwareFilter
    doFilter()
    61. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    62. *AbstractAuthenticationProcessingFilter.java line 182*
    in
    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
    doFilter()
    63. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    64. *LogoutFilter.java line 105*
    in org.springframework.security.web.authentication.logout.LogoutFilter
    doFilter()
    65. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    66. *SecurityContextPersistenceFilter.java line 87*
    in
    org.springframework.security.web.context.SecurityContextPersistenceFilter
    doFilter()
    67. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    68. *ConcurrentSessionFilter.java line 125*
    in org.springframework.security.web.session.ConcurrentSessionFilter
    doFilter()
    69. *FilterChainProxy.java line 323*
    in
    org.springframework.security.web.FilterChainProxy$VirtualFilterChain
    doFilter()
    70. *FilterChainProxy.java line 173*
    in org.springframework.security.web.FilterChainProxy doFilter()
    71. *DelegatingFilterProxy.java line 237*
    in org.springframework.web.filter.DelegatingFilterProxy
    invokeDelegate()
    72. *DelegatingFilterProxy.java line 167*
    in org.springframework.web.filter.DelegatingFilterProxy doFilter()
    73. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    74. *CharacterEncodingFilter.java line 88*
    in org.springframework.web.filter.CharacterEncodingFilter
    doFilterInternal()
    75. *OncePerRequestFilter.java line 76*
    in org.springframework.web.filter.OncePerRequestFilter doFilter()
    76. *ServletHandler.java line 1212*
    in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter()
    77. *ServletHandler.java line 399*
    in org.mortbay.jetty.servlet.ServletHandler handle()
    78. *SecurityHandler.java line 216*
    in org.mortbay.jetty.security.SecurityHandler handle()
    79. *SessionHandler.java line 182*
    in org.mortbay.jetty.servlet.SessionHandler handle()
    80. *ContextHandler.java line 766*
    in org.mortbay.jetty.handler.ContextHandler handle()
    81. *WebAppContext.java line 450*
    in org.mortbay.jetty.webapp.WebAppContext handle()
    82. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    83. *StatisticsHandler.java line 53*
    in org.mortbay.jetty.handler.StatisticsHandler handle()
    84. *HandlerWrapper.java line 152*
    in org.mortbay.jetty.handler.HandlerWrapper handle()
    85. *Server.java line 326*
    in org.mortbay.jetty.Server handle()
    86. *HttpConnection.java line 542*
    in org.mortbay.jetty.HttpConnection handleRequest()
    87. *HttpConnection.java line 928*
    in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete()
    88. *HttpParser.java line 549*
    in org.mortbay.jetty.HttpParser parseNext()
    89. *HttpParser.java line 212*
    in org.mortbay.jetty.HttpParser parseAvailable()
    90. *HttpConnection.java line 404*
    in org.mortbay.jetty.HttpConnection handle()
    91. *SelectChannelEndPoint.java line 410*
    in org.mortbay.io.nio.SelectChannelEndPoint run()
    92. *QueuedThreadPool.java line 582*
    in org.mortbay.thread.QueuedThreadPool$PoolThread run()


    --
    Andrew Yao

    Software Engineer
    Cloudera

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groupscm-users @
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postedJun 26, '13 at 4:30p
activeJul 9, '13 at 8:20p
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