[CAMEL-6538] NPE in validator component if no classpath prefix

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.10.7, 2.11.2, 2.12.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 11/Jul/13 08:54
• Updated: 11/Jul/13 08:57
• Resolved: 11/Jul/13 08:57

Description

There is a potentail NPE in validator component

Caused by: java.lang.NullPointerException
        at org.apache.camel.component.validator.DefaultLSResourceResolver.resolveResource(DefaultLSResourceResolver.java:73)
        at com.sun.org.apache.xerces.internal.util.DOMEntityResolverWrapper.resolveEntity(DOMEntityResolverWrapper.java:109)
        at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntity(XMLEntityManager.java:1056)
...

When the resource loader tries to load the XSD, I get a null pointer exception thrown as there is no path before the file name and the DefaultLSResourceResolver trying to call intern() on a null value.