Created attachment 1426505 [details]
Sample instance Error SDK in debug Eclipse when I try create a Vm with a duplicated name in RHVM
Description of problem:
The lack information that contains the Error's message when it is thrown. How can I get more information about that error?
Version-Release number of selected component (if applicable):
Any exception thrown by sdk is valid.
For example, a common error easy to reproduce is try create a Vm with same name that a Vm has already been registered.
Steps to Reproduce:
1. Create a Vm with name "vm1"
2. Try create a Vm with name "vm1" using java-sdk.
As we see in the image attached, the fields of the error are ambiguous, and they don't reflect the error specifically. Basically the error show the message:
"HTTP response code is "409". HTTP response message is "Conflict"."
However, if we look at the RHVM's log in file: /var/log/ovirt-engine/engine.log, the message reflect this:
2018-04-24 17:39:53,514+02 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-22)  Operation Failed: [Import VM failed - VM Name already exist in the Data Center. Please rename the VM in the Data Center first
A message error as the server would be good, to obtain more information.
Verified that attempt to create a vm with an already existing name fails with detail message: "[Cannot add VM. The VM name is already in use, please choose a unique name and try again.]".
This bugzilla is included in oVirt 4.2.4 release, published on June 26th 2018.
Since the problem described in this bug report should be
resolved in oVirt 4.2.4 release, it has been closed with a resolution of CURRENT RELEASE.
If the solution does not work for you, please open a new bug report.