[CAMEL-4312] Print reason for XSL stylesheet compile failure

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.8.2, 2.9.0
• Component/s: camel-core

Environment

ServiceMix 4.3.1-fuse-01-22

• Patch Info: Patch Available
• Estimated Complexity: Novice
• Assignee: Ioannis Canellos
• Reporter: Michael Smith
• Created: 07/Aug/11 22:10
• Updated: 20/Sep/11 14:59
• Resolved: 20/Sep/11 14:59

Description

Failure to compile a resource in an xslt:// URL leads to this error message:

org.apache.camel.RuntimeCamelException: org.apache.camel.FailedToCreateRouteException: Failed to create route route39 at: >>> To[xslt://foo.xslt] <<< in route: Route[[From[direct:foo]] -> [To[xslt://foo.xslt... because of Failed to resolve endpoint: xslt://foo.xslt due to:
Could not compile stylesheet class path resource [foo.xslt]
...

Caused by: javax.xml.transform.TransformerConfigurationException: Could not compile stylesheet
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:877)[:]
at org.apache.camel.builder.xml.XsltBuilder.setTransformerSource(XsltBuilder.java:252)[68:org.apache.camel.camel-core:2.6.0.fuse-01-22]
at org.apache.camel.builder.xml.XsltBuilder.setTransformerInputStream(XsltBuilder.java:282)[68:org.apache.camel.camel-core:2.6.0.fuse-01-22]
at org.apache.camel.component.xslt.XsltComponent.loadResource(XsltComponent.java:156)[75:org.apache.camel.camel-spring:2.6.0.fuse-01-22]
... 33 more

Which is completely correct, but doesn't provide much of a hint as to how to fix my stylesheet