edison su created CLOUDSTACK-7947:
-------------------------------------
Summary: Unable to take a snapshot of a volumes
Key: CLOUDSTACK-7947
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7947
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Storage Controller
Reporter: edison su
Assignee: edison su
Priority: Critical
Fix For: 4.5.0
2014-08-14 10:31:49,926 DEBUG
[o.a.c.s.d.d.CloudStackPrimaryDataStoreDriverImpl]
(Work-Job-Executor-127:ctx-89498f92 job-18945/job-18946 ctx-1fd165da) Failed to
take snapshot: 1582
java.lang.NullPointerException
at
org.apache.cloudstack.storage.snapshot.SnapshotObject.getId(SnapshotObject.java:149)
at
org.apache.cloudstack.storage.datastore.ObjectInDataStoreManagerImpl.findObject(ObjectInDataStoreManagerImpl.java:338)
at
org.apache.cloudstack.storage.snapshot.SnapshotObject.getPath(SnapshotObject.java:206)
at
org.apache.cloudstack.storage.to.SnapshotObjectTO.<init>(SnapshotObjectTO.java:60)
at
org.apache.cloudstack.storage.snapshot.SnapshotObject.getTO(SnapshotObject.java:274)
at
org.apache.cloudstack.storage.datastore.driver.CloudStackPrimaryDataStoreDriverImpl.takeSnapshot(CloudStackPrimaryDataStoreDriverImpl.java:258)
at
org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.takeSnapshot(SnapshotServiceImpl.java:204)
at
org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:291)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:946)
at sun.reflect.GeneratedMethodAccessor412.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy160.takeSnapshot(Unknown Source)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1387)
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