Megha,

in my current 4.4 line 411 of DeployVMCmd reads
        if (accountId == null) {
hence it doesn't refer a pointer at that line.
which version are you using to get this:
java.lang.NullPointerException
        at 
org.apache.cloudstack.api.command.user.vm.DeployVMCmd.getEntityOwnerId(DeployVMCmd.java:411)


On Thu, May 29, 2014 at 12:53 PM, Meghna Kale <meghna.k...@sungardas.com> wrote:
> Hi All,
>
> I was trying to create a autoscalevmprofile with a sample data for a test
> case. Can anyone help me to know is there anything I'm missing in the input
> parameters ?
>
> I get a nullpointer error is it due to the missing deployParams parameter ?
>
>  I'm running this test on simulator.
>
>    self.account_1A = Account.create(
>                             self.apiclient,
>                             self.services["account1A"],
>                             admin=False,
>                             domainid=self.domain_1.id
>                             )
>
>        self.userapiclient_1A =
> self.testClient.getUserApiClient(self.user_1A.username,
> self.domain_1.name)
>
>          self.service_offering = ServiceOffering.create(
>                                 self.apiclient,
>                                 self.services["service_offering"]["small"]
>                                 )
>        self.zone = get_zone(self.apiclient, testClient.getZoneForTests())
>
>         list_users = User.list(
>                                self.apiclient,
>                                listall=self.services["listall"],
>                                account=self.account_1A.name,
>                                domainid=self.domain_1.id
>                                )
>
>         self.template = get_template(self.apiclient, self.zone.id,
> self.services["ostype"])
>         counterparam = { "snmpcommunity": "public", "snmpport": "161"}
>
>          autoscalevm_profile_1A = Autoscale.createAutoscaleVmProfile(
>
>  self.userapiclient_1A,
>
>  serviceofferingid=self.service_offering.id,
>                                                                  zoneid=
> self.zone.id,
>                                                                  templateid=
> self.template.id,
>
>  autoscaleuserid=list_users[0].id,
>
>  destroyvmgraceperiod='100',
>
>  counterparam=counterparam
>                                                                  )
>
> I get this error in the logs :
>
> ERROR [c.c.a.ApiServer] (25349580@qtp-22625812-44:ctx-76e14380 ctx-e717232f
> ctx-7cea9dc0) unhandled exception executing api command:
> [Ljava.lang.String;@17c7c4d
> java.lang.NullPointerException
>         at
> org.apache.cloudstack.api.command.user.vm.DeployVMCmd.getEntityOwnerId(DeployVMCmd.java:411)
>         at
> com.cloud.api.dispatch.ParamProcessWorker.doAccessChecks(ParamProcessWorker.java:227)
>         at
> com.cloud.api.dispatch.ParamProcessWorker.processParameters(ParamProcessWorker.java:221)
>         at
> com.cloud.api.dispatch.ParamProcessWorker.handle(ParamProcessWorker.java:93)
>         at
> com.cloud.api.dispatch.DispatchChain.dispatch(DispatchChain.java:37)
>         at
> com.cloud.network.as.AutoScaleManagerImpl.createAutoScaleVmProfile(AutoScaleManagerImpl.java:373)
>         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
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at
> org.apache.cloudstack.network.contrail.management.EventUtils$EventInterceptor.invoke(EventUtils.java:106)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at
> com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:51)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>         at com.sun.proxy.$Proxy254.createAutoScaleVmProfile(Unknown Source)
>         at
> org.apache.cloudstack.api.command.user.autoscale.CreateAutoScaleVmProfileCmd.create(CreateAutoScaleVmProfileCmd.java:263)
>         at
> com.cloud.api.dispatch.CommandCreationWorker.handle(CommandCreationWorker.java:47)
>         at
> com.cloud.api.dispatch.DispatchChain.dispatch(DispatchChain.java:37)
>         at
> com.cloud.api.ApiDispatcher.dispatchCreateCmd(ApiDispatcher.java:74)
>         at com.cloud.api.ApiServer.queueCommand(ApiServer.java:614)
>         at com.cloud.api.ApiServer.handleRequest(ApiServer.java:506)
>         at
> com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:330)
>         at com.cloud.api.ApiServlet.access$000(ApiServlet.java:54)
>         at com.cloud.api.ApiServlet$1.run(ApiServlet.java:118)
>         at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:115)
>         at com.cloud.api.ApiServlet.doGet(ApiServlet.java:77)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>         at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>         at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
>         at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>         at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>         at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
>         at
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
>         at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
>         at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>         at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>         at org.mortbay.jetty.Server.handle(Server.java:326)
>         at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>         at
> org.mortbay.jetty.HttpConnection$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)
>
>
> Thanks
> Meghna.



-- 
Daan

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