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From "Prasanna Santhanam (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-1070) javelin: NPE on executing registerIso API
Date Sat, 26 Jan 2013 07:45:33 GMT
Prasanna Santhanam created CLOUDSTACK-1070:
----------------------------------------------

             Summary: javelin: NPE on executing registerIso API
                 Key: CLOUDSTACK-1070
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1070
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
    Affects Versions: 4.1.0
            Reporter: Prasanna Santhanam
             Fix For: 4.1.0


Following NPE was noticed when registering an damn-small linux ISO on javelin running with
devcloud

2013-01-26 13:11:24,889 DEBUG [cloud.api.ApiServlet] (1572716377@qtp-588170311-2:null) ===START===
 127.0.0.1 -- GET  account=test-GNFNS4&apiKey=yJ-FacgjPkYyQxwt28hAkf9aNjIOEiAAUiG0CAa8NP24A4Bdn2f9DvxoFLE4fnY16FBIJnakC4itJDEmBwKaQg&command=registerIso&displaytext=Test+ISO+2&domainid=ceef2d20-678a-11e2-a987-691e5966f392&isextractable=True&isfeatured=True&ispublic=True&name=ISO+2&ostypeid=ce611ba2-678a-11e2-a987-691e5966f392&response=json&url=http%3A%2F%2Fiso.linuxquestions.org%2Fdownload%2F504%2F1819%2Fhttp%2Fgd4.tuwien.ac.at%2Fdsl-4.4.10.iso&zoneid=588cd04f-a451-484b-adbf-7ebc686d32ef&signature=4iLl5oM%2FAq0wLX8kFOG9xd0n8%2Bg%3D
2013-01-26 13:11:24,936 ERROR [cloud.api.ApiServer] (1572716377@qtp-588170311-2:null) unhandled
exception executing api command: registerIso
java.lang.NullPointerException
	at com.cloud.utils.component.AdapterBase.getAdapterByName(AdapterBase.java:57)
	at com.cloud.template.TemplateManagerImpl.getAdapter(TemplateManagerImpl.java:222)
	at com.cloud.template.TemplateManagerImpl.registerIso(TemplateManagerImpl.java:235)
	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.event.ActionEventInterceptor.AroundAnyMethod(ActionEventInterceptor.java:41)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	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:161)
	at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
	at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:43)
	at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	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 org.apache.cloudstack.api.command.user.iso.RegisterIsoCmd.execute(RegisterIsoCmd.java:165)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at com.cloud.utils.db.TransactionContextBuilder.invoke(TransactionContextBuilder.java:60)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
	at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:159)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
	at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:43)
	at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
	at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
	at com.cloud.api.ApiServer.queueCommand(ApiServer.java:513)
	at com.cloud.api.ApiServer.handleRequest(ApiServer.java:362)
	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:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:326)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
2013-01-26 13:11:24,940 DEBUG [cloud.api.ApiServlet] (1572716377@qtp-588170311-2:null) ===END===
 127.0.0.1 -- GET  account=test-GNFNS4&apiKey=yJ-FacgjPkYyQxwt28hAkf9aNjIOEiAAUiG0CAa8NP24A4Bdn2f9DvxoFLE4fnY16FBIJnakC4itJDEmBwKaQg&command=registerIso&displaytext=Test+ISO+2&domainid=ceef2d20-678a-11e2-a987-691e5966f392&isextractable=True&isfeatured=True&ispublic=True&name=ISO+2&ostypeid=ce611ba2-678a-11e2-a987-691e5966f392&response=json&url=http%3A%2F%2Fiso.linuxquestions.org%2Fdownload%2F504%2F1819%2Fhttp%2Fgd4.tuwien.ac.at%2Fdsl-4.4.10.iso&zoneid=588cd04f-a451-484b-adbf-7ebc686d32ef&signature=4iLl5oM%2FAq0wLX8kFOG9xd0n8%2Bg%3D
2013-01-26 13:11:24,946 DEBUG [cloud.api.ApiServlet] (1572716377@qtp-588170311-2:null) ===START===
 127.0.0.1 -- GET  apiKey=yJ-

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