Srikanteswararao Talluri created CLOUDSTACK-2737:
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Summary: [SXM] findHostsForMigration is resulting in an exception
when there are no suitable tagged storage pools
Key: CLOUDSTACK-2737
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2737
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: Srikanteswararao Talluri
Priority: Critical
Fix For: 4.2.0
Steps to reproduce:
1. Create a disk offering and Compute offering with storage tags "test"
2. deploy a VM using the above created Disk and Compute offering.
3. Now, issue findHostsForMigration API for this VM
http://10.147.38.166:8080/client/api?command=findHostsForMigration&VirtualMachineId=98cd65b6-aaf5-46fc-b5ce-427531ac8f6f&response=json&sessionkey=FWGf3HaYW6HPFgfkkmGQhxDUNUI%3D&_=1369828635745
013-05-29 22:51:49,821 ERROR [cloud.api.ApiServer] (catalina-exec-9:null)
unhandled exception executing api command: findHostsForMigration
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:782)
at java.util.ArrayList$Itr.next(ArrayList.java:754)
at
com.cloud.server.ManagementServerImpl.listHostsForMigrationOfVM(ManagementServerImpl.java:1219)
at
org.apache.cloudstack.api.command.admin.host.FindHostsForMigrationCmd.execute(FindHostsForMigrationCmd.java:76)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
at com.cloud.api.ApiServer.queueCommand(ApiServer.java:527)
at com.cloud.api.ApiServer.handleRequest(ApiServer.java:370)
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:2274)
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)
2013-05-29 22:51:49,825 DEBUG [cloud.api.ApiServlet] (catalina-exec-9:null)
===END=== 10.252.241.180 -- GET
command=findHostsForMigration&VirtualMachineId=98cd65b6-aaf5-46fc-b5ce-427531ac8f6f&response=json&sessionkey=FWGf3HaYW6HPFgfkkmGQhxDUNUI%3D&_=1369828540362
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