java.lang.NullPointerException

Apereo Issues | Drew Wills | 6 years ago
  1. 0

    If you provide bad server config info and, as a consequence, the IMAP connection times out, you get permanently "stuck" with a broken portlet. uPortal needs to restart the portlet, but every time it does the portlet merely "replays" the bad config info, and you end up broken again. Stack trace... ERROR [org.jasig.portal.ChannelManager#216] impl.EmailAccountDaoImpl.[] Sep/02 09:42:30 - Exception encountered while retrieving account info javax.mail.MessagingException: Connection timed out: connect; nested exception is: java.net.ConnectException: Connection timed out: connect at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:571) at javax.mail.Service.connect(Service.java:310) at javax.mail.Service.connect(Service.java:169) at javax.mail.Service.connect(Service.java:118) at org.jasig.portlet.emailpreview.dao.impl.EmailAccountDaoImpl.getUserInbox(EmailAccountDaoImpl.java:238) at org.jasig.portlet.emailpreview.dao.impl.EmailAccountDaoImpl.retrieveEmailAccountInfo(EmailAccountDaoImpl.java:151) at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at com.googlecode.ehcache.annotations.impl.CacheAttributeSourceImpl$ThreadLocalCacheEntryFactory.createEntry(CacheAttributeSourceImpl.java:521) at net.sf.ehcache.constructs.blocking.SelfPopulatingCache.get(SelfPopulatingCache.java:71) at net.sf.ehcache.constructs.blocking.BlockingCache.get(BlockingCache.java:533) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invokeSelfPopulatingCacheable(EhCacheInterceptor.java:160) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invokeCacheable(EhCacheInterceptor.java:114) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invoke(EhCacheInterceptor.java:77) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy49.retrieveEmailAccountInfo(Unknown Source) at org.jasig.portlet.emailpreview.controller.EmailAccountSummaryController.getAccountSummary(EmailAccountSummaryController.java:131) at sun.reflect.GeneratedMethodAccessor275.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:421) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:136) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:271) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.doHandle(AnnotationMethodHandlerAdapter.java:259) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.handleAction(AnnotationMethodHandlerAdapter.java:210) at org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:694) at org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:480) at org.springframework.web.portlet.FrameworkPortlet.processAction(FrameworkPortlet.java:462) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167) at org.apache.pluto.core.DefaultPortletInvokerService.action(DefaultPortletInvokerService.java:85) at org.apache.pluto.core.PortletContainerImpl.doAction(PortletContainerImpl.java:217) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doAction(PortletRendererImpl.java:184) at org.jasig.portal.channels.portlet.SpringPortletChannelImpl.action(SpringPortletChannelImpl.java:260) at org.jasig.portal.channels.portlet.CSpringPortletAdaptor.processAction(CSpringPortletAdaptor.java:155) at org.jasig.portal.ChannelRenderer$Worker.execute(ChannelRenderer.java:524) at org.jasig.portal.utils.threading.BaseTask.run(BaseTask.java:41) at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.orm.jpa.JpaInterceptor.invoke(JpaInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at org.jasig.portal.$Proxy149.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:529) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:550) at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:141) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:233) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189) at com.sun.mail.iap.Protocol.<init>(Protocol.java:107) at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104) at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538) ... 65 more ERROR [org.jasig.portal.ChannelManager#216] portlet.DispatcherPortlet.[] Sep/02 09:42:30 - Could not complete request java.lang.NullPointerException at org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:706) at org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:480) at org.springframework.web.portlet.FrameworkPortlet.processAction(FrameworkPortlet.java:462) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167) at org.apache.pluto.core.DefaultPortletInvokerService.action(DefaultPortletInvokerService.java:85) at org.apache.pluto.core.PortletContainerImpl.doAction(PortletContainerImpl.java:217) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doAction(PortletRendererImpl.java:184) at org.jasig.portal.channels.portlet.SpringPortletChannelImpl.action(SpringPortletChannelImpl.java:260) at org.jasig.portal.channels.portlet.CSpringPortletAdaptor.processAction(CSpringPortletAdaptor.java:155) at org.jasig.portal.ChannelRenderer$Worker.execute(ChannelRenderer.java:524) at org.jasig.portal.utils.threading.BaseTask.run(BaseTask.java:41) at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.orm.jpa.JpaInterceptor.invoke(JpaInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at org.jasig.portal.$Proxy149.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)

    Apereo Issues | 6 years ago | Drew Wills
    java.lang.NullPointerException
  2. 0

    If you provide bad server config info and, as a consequence, the IMAP connection times out, you get permanently "stuck" with a broken portlet. uPortal needs to restart the portlet, but every time it does the portlet merely "replays" the bad config info, and you end up broken again. Stack trace... ERROR [org.jasig.portal.ChannelManager#216] impl.EmailAccountDaoImpl.[] Sep/02 09:42:30 - Exception encountered while retrieving account info javax.mail.MessagingException: Connection timed out: connect; nested exception is: java.net.ConnectException: Connection timed out: connect at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:571) at javax.mail.Service.connect(Service.java:310) at javax.mail.Service.connect(Service.java:169) at javax.mail.Service.connect(Service.java:118) at org.jasig.portlet.emailpreview.dao.impl.EmailAccountDaoImpl.getUserInbox(EmailAccountDaoImpl.java:238) at org.jasig.portlet.emailpreview.dao.impl.EmailAccountDaoImpl.retrieveEmailAccountInfo(EmailAccountDaoImpl.java:151) at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at com.googlecode.ehcache.annotations.impl.CacheAttributeSourceImpl$ThreadLocalCacheEntryFactory.createEntry(CacheAttributeSourceImpl.java:521) at net.sf.ehcache.constructs.blocking.SelfPopulatingCache.get(SelfPopulatingCache.java:71) at net.sf.ehcache.constructs.blocking.BlockingCache.get(BlockingCache.java:533) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invokeSelfPopulatingCacheable(EhCacheInterceptor.java:160) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invokeCacheable(EhCacheInterceptor.java:114) at com.googlecode.ehcache.annotations.interceptor.EhCacheInterceptor.invoke(EhCacheInterceptor.java:77) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy49.retrieveEmailAccountInfo(Unknown Source) at org.jasig.portlet.emailpreview.controller.EmailAccountSummaryController.getAccountSummary(EmailAccountSummaryController.java:131) at sun.reflect.GeneratedMethodAccessor275.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:421) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:136) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:271) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.doHandle(AnnotationMethodHandlerAdapter.java:259) at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.handleAction(AnnotationMethodHandlerAdapter.java:210) at org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:694) at org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:480) at org.springframework.web.portlet.FrameworkPortlet.processAction(FrameworkPortlet.java:462) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167) at org.apache.pluto.core.DefaultPortletInvokerService.action(DefaultPortletInvokerService.java:85) at org.apache.pluto.core.PortletContainerImpl.doAction(PortletContainerImpl.java:217) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doAction(PortletRendererImpl.java:184) at org.jasig.portal.channels.portlet.SpringPortletChannelImpl.action(SpringPortletChannelImpl.java:260) at org.jasig.portal.channels.portlet.CSpringPortletAdaptor.processAction(CSpringPortletAdaptor.java:155) at org.jasig.portal.ChannelRenderer$Worker.execute(ChannelRenderer.java:524) at org.jasig.portal.utils.threading.BaseTask.run(BaseTask.java:41) at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.orm.jpa.JpaInterceptor.invoke(JpaInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at org.jasig.portal.$Proxy149.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:529) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:550) at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:141) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:233) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189) at com.sun.mail.iap.Protocol.<init>(Protocol.java:107) at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104) at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538) ... 65 more ERROR [org.jasig.portal.ChannelManager#216] portlet.DispatcherPortlet.[] Sep/02 09:42:30 - Could not complete request java.lang.NullPointerException at org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:706) at org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:480) at org.springframework.web.portlet.FrameworkPortlet.processAction(FrameworkPortlet.java:462) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167) at org.apache.pluto.core.DefaultPortletInvokerService.action(DefaultPortletInvokerService.java:85) at org.apache.pluto.core.PortletContainerImpl.doAction(PortletContainerImpl.java:217) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doAction(PortletRendererImpl.java:184) at org.jasig.portal.channels.portlet.SpringPortletChannelImpl.action(SpringPortletChannelImpl.java:260) at org.jasig.portal.channels.portlet.CSpringPortletAdaptor.processAction(CSpringPortletAdaptor.java:155) at org.jasig.portal.ChannelRenderer$Worker.execute(ChannelRenderer.java:524) at org.jasig.portal.utils.threading.BaseTask.run(BaseTask.java:41) at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.orm.jpa.JpaInterceptor.invoke(JpaInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at org.jasig.portal.$Proxy149.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)

    Apereo Issues | 6 years ago | Drew Wills
    java.lang.NullPointerException
  3. 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.springframework.web.portlet.DispatcherPortlet.doActionService()
    2. Spring Web Portlet
      FrameworkPortlet.processAction
      1. org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:706)
      2. org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:480)
      3. org.springframework.web.portlet.FrameworkPortlet.processAction(FrameworkPortlet.java:462)
      3 frames
    3. Pluto Portlet Container
      PortletServlet.doPost
      1. org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
      2. org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:145)
      2 frames
    4. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      2 frames
    5. Glassfish Core
      ApplicationDispatcher.include
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
      4. org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
      5. org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
      5 frames
    6. Pluto Portlet Container
      PortletContainerImpl.doAction
      1. org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167)
      2. org.apache.pluto.core.DefaultPortletInvokerService.action(DefaultPortletInvokerService.java:85)
      3. org.apache.pluto.core.PortletContainerImpl.doAction(PortletContainerImpl.java:217)
      3 frames
    7. org.jasig.portal
      BaseTask.run
      1. org.jasig.portal.portlet.rendering.PortletRendererImpl.doAction(PortletRendererImpl.java:184)
      2. org.jasig.portal.channels.portlet.SpringPortletChannelImpl.action(SpringPortletChannelImpl.java:260)
      3. org.jasig.portal.channels.portlet.CSpringPortletAdaptor.processAction(CSpringPortletAdaptor.java:155)
      4. org.jasig.portal.ChannelRenderer$Worker.execute(ChannelRenderer.java:524)
      5. org.jasig.portal.utils.threading.BaseTask.run(BaseTask.java:41)
      5 frames
    8. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3. java.lang.reflect.Method.invoke(Method.java:597)
      3 frames
    9. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
      2. org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
      3. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
      3 frames
    10. Spring ORM
      JpaInterceptor.invoke
      1. org.springframework.orm.jpa.JpaInterceptor.invoke(JpaInterceptor.java:96)
      1 frame
    11. Spring AOP
      JdkDynamicAopProxy.invoke
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
      2. org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
      2 frames
    12. org.jasig.portal
      $Proxy149.run
      1. org.jasig.portal.$Proxy149.run(Unknown Source)
      1 frame
    13. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
      2. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      3. java.util.concurrent.FutureTask.run(FutureTask.java:138)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      5. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      6. java.lang.Thread.run(Thread.java:619)
      6 frames