Sailaja Mada created CLOUDSTACK-1981:
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Summary: NPE's while accessing Management server while its coming
up
Key: CLOUDSTACK-1981
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1981
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.2.0
Reporter: Sailaja Mada
Setup: Advanced Networking Zone with Xen 6.1
MS: Rhel 6.3
Steps:
1. Stop Management Server [service cloudstack-management stop]
2. Start Management server[service cloudstack-management start]
3. Try to access Management server before its completely up
Observation:
NPE's observed while accessing Management server while its coming up.
2013-04-09 12:09:20,059 INFO [utils.component.ComponentContext] (main:null)
Setup Spring Application context
2013-04-09 12:09:21,173 DEBUG [utils.crypt.EncryptionSecretKeyChecker]
(main:null) Encryption Type: file
2013-04-09 12:09:32,919 INFO [cloud.serializer.GsonHelper] (main:null) Default
Builder inited.
2013-04-09 12:09:34,681 INFO [cloudstack.discovery.ApiDiscoveryServiceImpl]
(main:null) Api Discovery Service: Annotation, docstrings, api relation graph
processed in 433.244444 ms
2013-04-09 12:09:35,752 INFO [cloud.api.ApiServer] (Thread-7:null) ApiServer
listening on port 8096
2013-04-09 12:09:36,938 INFO [hypervisor.vmware.VmwareServerDiscoverer]
(main:null) VmwareServerDiscoverer is constructed
2013-04-09 12:09:37,327 INFO [web.context.ContextLoader] (main:null) Root
WebApplicationContext: initialization completed in 24721 ms
2013-04-09 12:09:37,357 INFO [cloud.utils.LogUtils] (main:null) log4j
configuration found at /etc/cloudstack/management/log4j-cloud.xml
2013-04-09 12:09:37,392 INFO
[factory.annotation.AutowiredAnnotationBeanPostProcessor] (main:null) JSR-330
'javax.inject.Inject' annotation found and supported for autowiring
2013-04-09 12:09:37,947 INFO
[factory.annotation.AutowiredAnnotationBeanPostProcessor]
(catalina-exec-1:null) JSR-330 'javax.inject.Inject' annotation found and
supported for autowiring
2013-04-09 12:09:38,031 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null)
===START=== 10.144.6.39 -- GET
command=listVirtualMachines&response=json&sessionkey=PDaiFIZwxuXdaa%2FO9yAL2wwo4C4%3D&listAll=true&page=1&pagesize=20&_=1365489683621
2013-04-09 12:09:38,054 ERROR [cloud.api.ApiServlet] (catalina-exec-1:null)
unknown exception writing api response
java.lang.NullPointerException
at
com.cloud.user.AccountManagerImpl.getSystemUser(AccountManagerImpl.java:279)
at
com.cloud.user.AccountManagerImpl.getSystemUser(AccountManagerImpl.java:142)
at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:238)
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)
2013-04-09 12:09:38,077 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null)
===END=== 10.144.6.39 -- GET
command=listVirtualMachines&response=json&sessionkey=PDaiFIZwxuXdaa%2FO9yAL2wwo4C4%3D&listAll=true&page=1&pagesize=20&_=1365489683621
2013-04-09 12:10:08,985 INFO [web.context.ContextLoader] (main:null) Root
WebApplicationContext: initialization started
2013-04-09 12:10:09,198 INFO [context.support.XmlWebApplicationContext]
(main:null) Refreshing Root WebApplicationContext: startup date [Tue Apr 09
12:10:09 IST 2013]; root of context hierarchy
2013-04-09 12:08:08,515 INFO [cloud.serializer.GsonHelper] (main:null) Default
Builder inited.
2013-04-09 12:08:10,374 INFO [cloudstack.discovery.ApiDiscoveryServiceImpl]
(main:null) Api Discovery Service: Annotation, docstrings, api relation graph
processed in 468.097935 ms
2013-04-09 12:08:11,563 INFO [cloud.api.ApiServer] (Thread-7:null) ApiServer
listening on port 8096
2013-04-09 12:08:12,918 INFO [hypervisor.vmware.VmwareServerDiscoverer]
(main:null) VmwareServerDiscoverer is constructed
2013-04-09 12:08:13,439 INFO [web.context.ContextLoader] (main:null) Root
WebApplicationContext: initialization completed in 24641 ms
2013-04-09 12:08:13,502 INFO [cloud.utils.LogUtils] (main:null) log4j
configuration found at /etc/cloudstack/management/log4j-cloud.xml
2013-04-09 12:08:13,580 INFO
[factory.annotation.AutowiredAnnotationBeanPostProcessor] (main:null) JSR-330
'javax.inject.Inject' annotation found and supported for autowiring
2013-04-09 12:08:23,282 INFO
[factory.annotation.AutowiredAnnotationBeanPostProcessor]
(catalina-exec-12:null) JSR-330 'javax.inject.Inject' annotation found and
supported for autowiring
2013-04-09 12:08:23,304 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null)
===START=== 10.144.6.39 -- GET
command=login&username=admin&domain=%2F&response=json
2013-04-09 12:08:23,316 ERROR [cloud.api.ApiServlet] (catalina-exec-12:null)
unknown exception writing api response
java.lang.NullPointerException
at
com.cloud.user.DomainManagerImpl.findDomainByPath(DomainManagerImpl.java:175)
at
com.cloud.user.DomainManagerImpl.findDomainByPath(DomainManagerImpl.java:62)
at com.cloud.api.ApiServer.loginUser(ApiServer.java:706)
at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:210)
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)
2013-04-09 12:08:23,331 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null)
===END=== 10.144.6.39 -- GET
command=login&username=admin&domain=%2F&response=json
2013-04-09 12:08:23,459 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===START=== 10.144.6.39 -- GET
command=listCapabilities&response=json&sessionkey=Q%2BKOyTyJCxBNmouKCcoqM6jw0pU%3D&_=1365489613279
2013-04-09 12:08:23,462 ERROR [cloud.api.ApiServlet] (catalina-exec-15:null)
unknown exception writing api response
java.lang.NullPointerException
at
com.cloud.user.AccountManagerImpl.getSystemUser(AccountManagerImpl.java:279)
at
com.cloud.user.AccountManagerImpl.getSystemUser(AccountManagerImpl.java:142)
at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:238)
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.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)
2013-04-09 12:08:23,484 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===END=== 10.144.6.39 -- GET
command=listCapabilities&response=json&sessionkey=Q%2BKOyTyJCxBNmouKCcoqM6jw0pU%3D&_=1365489613279
2013-04-09 12:08:39,779 INFO [cloud.server.StatsCollector] (Timer-1:null)
Disabling volume stats collector
2013-04-09 12:08:42,169 INFO [utils.component.ComponentContext] (Timer-1:null)
Running SystemIntegrityChecker encryptionSecretKeyChecker
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