Hi, i'm trying to call a UIMA component deployed as a WebService inside Jetty
and Axis.
To call my component I'm using this piece of code (for the moment I've just
tried with 'callGetAnalysisEngineMetaData()') :
AxisAnalysisEngineServiceStub axisAnalysisEngineServiceStub = new
AxisAnalysisEngineServiceStub(
"http://localhost:8080/osimp-uima-component-test-ae/services/OsimpUimaAnalysisEngine?wdsl";,
10000);
AnalysisEngineMetaData analysisEngineMetaData =
axisAnalysisEngineServiceStub.callGetAnalysisEngineMetaData();
System.err.println(analysisEngineMetaData.toString());
But it does not work as expected, the following exception is returned:
org.apache.uima.resource.ResourceServiceException
at
org.apache.uima.adapter.soap.AxisAnalysisEngineServiceStub.callGetAnalysisEngineMetaData(AxisAnalysisEngineServiceStub.java:116)
at
com.thales.communications.osimp.uima.component.ae.ITOsimpUimaAnalysisEngineSoap.testCallGetAnalysisEngineMetaData(ITOsimpUimaAnalysisEngineSoap.java:139)
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.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
at org.testng.internal.MethodHelper$1.runTestMethod(MethodHelper.java:698)
at
org.springframework.test.context.testng.AbstractTestNGSpringContextTests.run(AbstractTestNGSpringContextTests.java:140)
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.testng.internal.MethodHelper.invokeHookable(MethodHelper.java:706)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:468)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:617)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:885)
at
org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:110)
at org.testng.TestRunner.runWorkers(TestRunner.java:712)
at org.testng.TestRunner.privateRun(TestRunner.java:582)
at org.testng.TestRunner.run(TestRunner.java:477)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:324)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:319)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:292)
at org.testng.SuiteRunner.run(SuiteRunner.java:198)
at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:821)
at org.testng.TestNG.runSuitesLocally(TestNG.java:788)
at org.testng.TestNG.run(TestNG.java:708)
at
org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:62)
at
org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:141)
at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
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.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:345)
at
org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1009)
Caused by: No such operation 'getAnalysisEngineMetaData'
at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
at
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at
org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:796)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at
org.apache.uima.adapter.soap.AxisAnalysisEngineServiceStub.callGetAnalysisEngineMetaData(AxisAnalysisEngineServiceStub.java:112)
... 37 more
The exception says that getAnalysisEngineMetaData is not found, it seems to be
normal because the code of this function is the following (in the code of UIMA
2.2.2-incubating):
public AnalysisEngineMetaData callGetAnalysisEngineMetaData() throws
ResourceServiceException {
final QName mOperationQName = new
QName("http://uima.apache.org/analysis_engine";,
"getAnalysisEngineMetaData");
final QName mResourceMetaDataTypeQName = new
QName("http://uima.apache.org/resourceSpecifier";,
"resourceMetaData");
try {
Service service = new Service();
Call call = (Call) service.createCall();
call.setTimeout(getTimeout());
call.setTargetEndpointAddress(getServiceEndpoint());
call.setOperationName(mOperationQName);
call.registerTypeMapping(ResourceMetaData.class,
mResourceMetaDataTypeQName,
new XmlSerializerFactory(), new XmlDeserializerFactory());
return (AnalysisEngineMetaData) call.invoke(new Object[0]);
} catch (ServiceException e) {
throw new ResourceServiceException(e);
} catch (java.rmi.RemoteException e) {
throw new ResourceServiceException(e);
}
}
If I change the first line by that (replacing 'getAnalysisEngineMetaData' by
'getMetaData'):
final QName mOperationQName = new
QName("http://uima.apache.org/analysis_engine";, "getMetaData");
it works as expected.
In the documentation of UIMA the WSDD deployment descriptor described in
section 3.6.1 shows something like:
<parameter name="allowedMethods" value="getMetaData process"/>
So, why the AxisAnalysisEngineServiceStub.callGetAnalysisEngineMetaData()
function is coded to call 'getAnalysisEngineMetaData()' and not 'getMetaData()'
?
What am I doing wrong ?
Thanks,
Baptiste Gaillard
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