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Fix infrastructure leak in template from volume creation error message #12650

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Fix infrastructure leak in template from volume creation error message #12650

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daa3813
Change in exception message displayed when creating template from volume
erikbocks Feb 15, 2026
4ac7f0c
Address copilot's review for message change
erikbocks Mar 17, 2026
0874406
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erikbocks Mar 18, 2026
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11 changes: 8 additions & 3 deletions server/src/main/java/com/cloud/template/TemplateManagerImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -476,7 +476,7 @@ public DataStore getImageStore(String storeUuid, Long zoneId, VolumeVO volume) {
}

if (imageStore == null) {
throw new CloudRuntimeException(String.format("Cannot find an image store for zone [%s].", zoneId));
throwExceptionForImageStoreObtentionFailure(zoneId, "upload volume");
}

return imageStore;
Expand Down Expand Up @@ -1396,7 +1396,7 @@ public boolean deleteTemplate(DeleteTemplateCmd cmd) {

@Override
@ActionEvent(eventType = EventTypes.EVENT_ISO_DELETE, eventDescription = "Deleting ISO", async = true)
public boolean deleteIso(DeleteIsoCmd cmd) {
public boolean deleteIso (DeleteIsoCmd cmd) {
Long templateId = cmd.getId();
Account caller = CallContext.current().getCallingAccount();
Long zoneId = cmd.getZoneId();
Expand Down Expand Up @@ -1702,7 +1702,7 @@ public VirtualMachineTemplate createPrivateTemplate(CreateTemplateCmd command) t
}
DataStore store = _dataStoreMgr.getImageStoreWithFreeCapacity(zoneId);
if (store == null) {
throw new CloudRuntimeException("cannot find an image store for zone " + zoneId);
throwExceptionForImageStoreObtentionFailure(zoneId, "create template");
}
AsyncCallFuture<TemplateApiResult> future = null;

Expand Down Expand Up @@ -2479,4 +2479,9 @@ public VirtualMachineTemplate linkUserDataToTemplate(LinkUserDataToTemplateCmd c

return _tmpltDao.findById(template.getId());
}

private void throwExceptionForImageStoreObtentionFailure(Long zoneId, String operation) {
logger.error("Cannot find an image store for zone [{}].", zoneId);
throw new CloudRuntimeException(String.format("Failed to %s. Please contact the cloud administrator.", operation));
}
}
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