Problem Installing Saxon XSLT 3.0 Templates in Fuse 6.2

Solution Verified - Updated -

Issue

  • Osgicomponents that uses saxon xslt templates could not be installed to Fuse 6.2.0. Installing to the Fuse 6.1 does work.
  • There is following error in the log file:
Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: xslt:///xsltTemplate.xsl?saxon=true due to: Error pre-loading Saxon classes. Make sure you have saxon on the classpath, and the classloader can load the following two classes: net.sf.saxon.event.Receiver, net.sf.saxon.serialize.MessageWarner.
    at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:578)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.util.CamelContextHelper.getMandatoryEndpoint(CamelContextHelper.java:79)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.RouteDefinition.resolveEndpoint(RouteDefinition.java:200)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:107)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:113)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.SendDefinition.resolveEndpoint(SendDefinition.java:62)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.SendDefinition.createProcessor(SendDefinition.java:56)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.ProcessorDefinition.makeProcessorImpl(ProcessorDefinition.java:527)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:488)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:218)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1025)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    ... 34 more
Caused by: java.lang.IllegalStateException: Error pre-loading Saxon classes. Make sure you have saxon on the classpath, and the classloader can load the following two classes: net.sf.saxon.event.Receiver, net.sf.saxon.serialize.MessageWarner.
    at org.apache.camel.builder.xml.XsltBuilder.doStart(XsltBuilder.java:618)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:74)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.component.xslt.XsltEndpoint.doStart(XsltEndpoint.java:404)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultCamelContext.startService(DefaultCamelContext.java:2869)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultCamelContext.doAddService(DefaultCamelContext.java:1097)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultCamelContext.addService(DefaultCamelContext.java:1058)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultCamelContext.addService(DefaultCamelContext.java:1054)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:574)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    ... 44 more
Caused by: java.lang.NoSuchMethodException: net.sf.saxon.jaxp.TransformerImpl.setMessageEmitter(net.sf.saxon.event.Receiver)
    at java.lang.Class.getMethod(Class.java:1773)[:1.8.0_20]
    at org.apache.camel.builder.xml.XsltBuilder.doStart(XsltBuilder.java:616)[198:org.apache.camel.camel-core:2.15.1.redhat-620133]
    ... 53 more

Environment

  • Red Hat JBoss Fuse
    • 6.2.0

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