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Posted to issues@cloudstack.apache.org by "Sowmya Krishnan (JIRA)" <ji...@apache.org> on 2013/07/12 08:05:49 UTC
[jira] [Created] (CLOUDSTACK-3488) listStoragePools throws NPE if
any of the storage pools are not in the right state
Sowmya Krishnan created CLOUDSTACK-3488:
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Summary: 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
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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