Roman Krüger created OOZIE-2400: ----------------------------------- Summary: Workflow xml configuration parser cannot deal with namespace qualifier Key: OOZIE-2400 URL: https://issues.apache.org/jira/browse/OOZIE-2400 Project: Oozie Issue Type: Bug Components: core Affects Versions: 4.2.0, 4.1.0, trunk, 4.3.0 Environment: Oracle Linux 6.6, Oozie 4.1.0, Cloudera CDH 5.4.2 Reporter: Roman Krüger Priority: Critical Fix For: trunk, 4.3.0, 4.2.0, 4.1.0
When running a java action and a spark action via an oozie workflow xml, the xml contains multiple namespaces (e.g. uri:oozie:workflow:0.5 and uri:oozie:spark-action:0.1). Thus the elements need to be prefixed by the namespace qualifier. But when running this workflow, the configuration parser throws the exception "*JA009: bad conf file: top-level element not <configuration>*". The bug is located in class org.apache.oozie.util.XConfiguration in methods "parseDocument(Document doc)" and "processNodes(Element root)". The xml tags here are retrieved via "getTagName" and compared against prefix-less strings (like "configuration"). This fails if the tag contains a namespace qualifier and there is no workaround! Here is an easy fix for this. All calls of "getTagName()" in these 2 methods can be replaced by "getLocalName()". -- This message was sent by Atlassian JIRA (v6.3.4#6332)