Change in ovirt-engine[master]: core: Surround vds command with try catch.

[mlipchuk at redhat.com]

Maor Lipchuk has submitted this change and it was merged.

Change subject: core: Surround vds command with try catch.
......................................................................


core: Surround vds command with try catch.

Avoid NPE when calling a query which fails on executing a VDS
connect/disconnect command.
The proposed fix is to surround the query calls of the VDS commands
with try/catch, so the query will not fail and return Null as a result.

Change-Id: Ife176c6db31382053d6f96747b1bc6011a630582
Bug-Url: https://bugzilla.redhat.com/1263695
Signed-off-by: Maor Lipchuk <mlipchuk at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/GetStorageDomainsWithAttachedStoragePoolGuidQuery.java
1 file changed, 16 insertions(+), 6 deletions(-)

Approvals:
  Jenkins CI: Passed CI tests
  Daniel Erez: Looks good to me, approved
  Maor Lipchuk: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: Ife176c6db31382053d6f96747b1bc6011a630582
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: automation at ovirt.org