Hi, all,
D2RQ0.7 can works with ARQ2.7.0.
I tried it with ARQ2.8.6 lib, it returns such exception msg as:
15:41:56,355 - ERROR -
interceptor.AbstractFaultChainInitiatorObserver:101 - Error occurred
during error handling, give up!
org.apache.cxf.interceptor.Fault:
de.fuberlin.wiwiss.d2rq.engine.D2RQDatasetGraph.getContext()Lcom/hp/hpl/jena/sparql/util/Context;
at
org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:155)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:121)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:153)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:87)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:255)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:113)
at
org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:311)
at
org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:280)
at
org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:72)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:922)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:860)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)
at
org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:47)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
at org.eclipse.jetty.server.Server.handle(Server.java:352)
at
org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)
at
org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1049)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:590)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:212)
at
org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.AbstractMethodError:
de.fuberlin.wiwiss.d2rq.engine.D2RQDatasetGraph.getContext()Lcom/hp/hpl/jena/sparql/util/Context;
at
com.hp.hpl.jena.sparql.engine.QueryEngineBase.setupContext(QueryEngineBase.java:79)
at
com.hp.hpl.jena.sparql.engine.QueryEngineBase.<init>(QueryEngineBase.java:62)
at
com.hp.hpl.jena.sparql.engine.QueryEngineBase.<init>(QueryEngineBase.java:43)
at
com.hp.hpl.jena.sparql.engine.main.QueryEngineMain.<init>(QueryEngineMain.java:38)
at
de.fuberlin.wiwiss.d2rq.engine.QueryEngineD2RQ.<init>(QueryEngineD2RQ.java:38)
at
de.fuberlin.wiwiss.d2rq.engine.QueryEngineD2RQ$QueryEngineFactoryD2RQ.create(QueryEngineD2RQ.java:80)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.getPlan(QueryExecutionBase.java:266)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.startQueryIterator(QueryExecutionBase.java:243)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execResultSet(QueryExecutionBase.java:248)
at
com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execSelect(QueryExecutionBase.java:94)
... 30 more
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