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fixed NPE, secondary storage VM host may not exist even the secondary storage VM is running

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This commit is contained in:
anthony 2011-07-26 17:39:24 -07:00
parent bad0f77659
commit 4c8f5e0591
1 changed files with 3 additions and 0 deletions
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3
server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
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@ -391,6 +391,9 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
}
String instanceName = ssVm.getInstanceName();
HostVO host = _hostDao.findByName(instanceName);
if ( host == null ) {
continue;
}
Answer answer = _agentMgr.easySend(host.getId(), thiscpc);
if (answer != null && answer.getResult()) {
if (s_logger.isDebugEnabled()) {