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https://issues.apache.org/jira/browse/CLOUDSTACK-3488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajesh Battala reassigned CLOUDSTACK-3488:
------------------------------------------
Assignee: Rajesh Battala
> listStoragePools throws NPE if any of the storage pools are not in the right
> state
> ----------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3488
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3488
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller
> Affects Versions: 4.2.0
> Environment: 4.2
> Reporter: Sowmya Krishnan
> Assignee: Rajesh Battala
> Fix For: 4.2.0
>
>
> listStoragePools throws NPE if any of the storage pools was erroneously
> added. Will not be able to see any of the storage pool listing from UI as
> well.
> Steps:
> =====
> Create a storage pool with incorrect parameters that causes it to remain in
> "Initialized" state. For example, add storage pool before adding host in the
> cluster
> Perform listStoragePools
> Exception:
> 2013-07-11 17:26:10,820 DEBUG [cloud.api.ApiServlet] (catalina-exec-19:null)
> ===START=== 10.151.138.80 -- GET
> command=listStoragePools&page=1&pagesize=20&z
> oneid=2e15553c-0639-4304-823c-363354987b46&response=json&sessionkey=XcsJytPG7p62G7AKK1WBQerdmgM%3D&_=1373543589506
> 2013-07-11 17:26:10,835 ERROR [cloud.api.ApiServer] (catalina-exec-19:null)
> unhandled exception executing api command: listStoragePools
> java.lang.NullPointerException
> at
> com.cloud.api.query.dao.StoragePoolJoinDaoImpl.newStoragePoolResponse(StoragePoolJoinDaoImpl.java:87)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> com.cloud.api.ApiDBUtils.newStoragePoolResponse(ApiDBUtils.java:1578)
> at
> com.cloud.api.query.ViewResponseHelper.createStoragePoolResponse(ViewResponseHelper.java:275)
> at
> com.cloud.api.query.QueryManagerImpl.searchForStoragePools(QueryManagerImpl.java:1829)
> at
> org.apache.cloudstack.api.command.admin.storage.ListStoragePoolsCmd.execute(ListStoragePoolsCmd.java:118)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:528)
> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:371)
> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
> at
> org.apache.coyote.http11.Http11NioProtocol$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)
> 2013-07-11 17:26:10,841 DEBUG [cloud.api.ApiServlet] (catalina-exec-19:null)
> ===END=== 10.151.138.80 -- GET
> command=listStoragePools&page=1&pagesize=20&zoneid=2e15553c-0639-4304-823c-363354987b46&response=json&sessionkey=XcsJytPG7p62G7AKK1WBQerdmgM%3D&_=1373543589506
>
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