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Test set: org.tupeloproject.server.ConcurrencyTest
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Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.196 sec <<< FAILURE!
testConcurrency(org.tupeloproject.server.ConcurrencyTest) Time elapsed: 3.17 sec <<< ERROR!
org.tupeloproject.kernel.OperatorException: Malformed response to MQUERY
at org.tupeloproject.client.HttpTupeloClient.executeSparqlQuery(HttpTupeloClient.java:218)
at org.tupeloproject.client.HttpTupeloClient.doPerform(HttpTupeloClient.java:238)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.tupeloproject.kernel.Kernel.invokeMethodOnOperator(Kernel.java:151)
at org.tupeloproject.kernel.Kernel.perform(Kernel.java:189)
at org.tupeloproject.kernel.Context.perform(Context.java:51)
at org.tupeloproject.server.ConcurrencyTest$1.run(ConcurrencyTest.java:49)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.xml.sax.SAXException: FWK005 parse may not be called while parsing.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at org.tupeloproject.util.Xml.parse(Xml.java:104)
at org.tupeloproject.client.HttpTupeloClient.executeSparqlQuery(HttpTupeloClient.java:216)
... 10 more