Test suite cannot be executed with TEAM Engine v5.5.2 stand-alone

[dstenger]

Describe the bug
When the test suite is executed with TEAM Engine v5.5.2 using the Docker mechanism of this repository, following error occurs after starting a test run via Web Browser Interface:

Test tns:Main type Mandatory default result Passed (s0001)

Assertion: The test subject satisfies all applicable constraints.

Form d68e46_1:
   fid=
   wfs-uri=https://cite.deegree.org/deegree-webservices-3.4.30/services/wfs200?service=WFS&request=GetCapabilities

Error in call to extension function {public java.lang.Object com.occamlab.te.TECore.callFunction(net.sf.saxon.expr.XPathContext,java.lang.String,java.lang.String,net.sf.saxon.om.NodeInfo) throws java.lang.Exception}: Exception in extension function net.sf.saxon.s9api.SaxonApiException: Error in call to extension function {public javax.xml.transform.Source de.latlon.ets.core.AbstractTestNGController.doTestRun(org.w3c.dom.Document) throws java.lang.Exception}: Exception in extension function java.lang.NoClassDefFoundError: org/apache/xml/resolver/readers/CatalogReader
Result: Failed

The missing library is included in dependency xml-resolver.

This error does not occur on Beta and with teamengine-docker project.

To Reproduce
Steps to reproduce the behavior:

1. Clone test suite Git repository.
2. Run mvn clean install docker:run -Dsource=8 -docker.
3. Execute test suite via Web Browser Interface.

Expected behavior
It shall be possible to run this test suite with the latest TEAM Engine version stand-alone.

Additional context
The error might be related and solved in TEAM Engine itself. Especially those two pull requests might be relevant:

• Move xercesImpl from WEB-INF/lib to tomcat/lib teamengine#540
• Move xml-apis dependency to common-libs teamengine#547