Github user rafaelweingartner commented on the pull request: https://github.com/apache/cloudstack/pull/1273#issuecomment-167760979 @nitin-maharana now almost everything is ok. There is only one problem. the "org.apache.commons.lang.StringUtils.isBlank" also returns true if the value is null or empty. Therefore, you can remove the "userSpecifiedName == null || userSpecifiedName.isEmpty() " conditions.
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