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From "Sanjeev N (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (CLOUDSTACK-1397) Static Nat configuration is failing with NPE
Date Thu, 28 Feb 2013 06:45:46 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-1397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sanjeev N closed CLOUDSTACK-1397.
---------------------------------


Verified on latest 4.1 build: commit ccc51147a54ff3d0362b233914c1580de52696c1

Test Passed.
                
> Static Nat configuration is failing with NPE
> --------------------------------------------
>
>                 Key: CLOUDSTACK-1397
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1397
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Network Controller
>    Affects Versions: 4.1.0
>         Environment: Latest build on ASF 4.1 : CloudStack-non-OSS-4.1-44-rhel6.3.tar.gz
>            Reporter: Sanjeev N
>            Assignee: Sanjeev N
>            Priority: Critical
>             Fix For: 4.1.0
>
>         Attachments: management-server.rar
>
>
> Static Nat configuration is failing with NPE
> Reproduction steps:
> ==============
> 1.Bring up CS in advanced zone.
> 2.Deploy first guest vm .
> 3.Acquire IP address in the guest network
> 4.Try to create static nat rule on the acquired IP address
> Test Result:
> =========
> Static nat rule configuration failed
> Expected Result:
> =============
> Static nat rule configuration should succeed.
> Observations:
> ==========
> Observed NPE during static nat creation.
> 2013-02-26 11:10:33,272 DEBUG [cloud.api.ApiServlet] (catalina-exec-10:null) ===START===
 10.146.0.14 -- GET  command=enableStaticNat&response=json&sessionkey=9wJy6QDJPVB%2F2Lap4pc%2BjZC8rzU%3D&ipaddressid=150ad4cd-be3f-4652-bd1e-7dddc10c021f&virtualmachineid=ad67df22-46bb-44cf-ba96-99603e2109c7&_=1361875301825
> 2013-02-26 11:10:33,280 ERROR [cloud.api.ApiServer] (catalina-exec-10:null) unhandled
exception executing api command: enableStaticNat
> java.lang.NullPointerException
>         at com.cloud.dao.EntityManagerImpl.findById(EntityManagerImpl.java:47)
>         at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
>         at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:37)
>         at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
>         at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
>         at $Proxy132.findById(Unknown Source)
>         at org.apache.cloudstack.api.command.user.nat.EnableStaticNatCmd.getEntityOwnerId(EnableStaticNatCmd.java:102)
>         at com.cloud.api.ApiDispatcher.doAccessChecks(ApiDispatcher.java:111)
>         at com.cloud.api.ApiDispatcher.processParameters(ApiDispatcher.java:318)
>         at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:133)
>         at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
>         at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
>         at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:37)
>         at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
>         at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>         at com.cloud.api.ApiServer.queueCommand(ApiServer.java:498)
>         at com.cloud.api.ApiServer.handleRequest(ApiServer.java:347)
>         at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
>         at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:37)
>         at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
>         at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
>         at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
>         at $Proxy382.handleRequest(Unknown Source)
>         at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:302)
>         at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
>         at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
>         at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
>         at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>         at java.lang.Thread.run(Thread.java:679)
> 2013-02-26 11:10:33,284 DEBUG [cloud.api.ApiServlet] (catalina-exec-10:null) ===END===
 10.146.0.14 -- GET  command=enableStaticNat&response=json&sessionkey=9wJy6QDJPVB%2F2Lap4pc%2BjZC8rzU%3D&ipaddressid=150ad4cd-be3f-4652-bd1e-7dddc10c021f&virtualmachineid=ad67df22-46bb-44cf-ba96-99603e2109c7&_=1361875301825

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