endpoint validation fails if WSDL referenced schemas exist on classpath outside
the jar the endpoint exists
-----------------------------------------------------------------------------------------------------------
Key: CXF-2708
URL: https://issues.apache.org/jira/browse/CXF-2708
Project: CXF
Issue Type: Bug
Affects Versions: 2.2.6, 2.2.7
Environment: $ mvn --version
Apache Maven 2.2.1 (r801777; 2009-08-06 14:16:01-0500)
Java version: 1.6.0
Java home: D:\Program Files\IBM\RAD75\jdk\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows xp" version: "5.1 build 2600 service pack 3" arch: "x86"
Family: "windows"
Reporter: Craig Tataryn
Assuming you have split out XSDs into their own project, and you have an
endpoint configured like so:
{code}
<jaxws:properties>
<entry key="schema-validation-enabled"
value="true"/>
</jaxws:properties>
{code}
What happens is, if you send a request to your endpoint it can't find the
referenced XSDs.
The error message I get differs on whether I use 2.2.6 or 2.2.7-SNAPSHOT. I'm
not sure if they both represent the same problem. In 2.2.6, the problem states
that the WSDL had a "premature end of file", but when I debugged I found it was
simply the fact the schemas it references could not be found:
{code:title=2.2.6 error}
Mar 11, 2010 2:05:06 PM org.apache.cxf.wsdl.EndpointReferenceUtils createSchema
WARNING: SAXException for newSchema() on
Throwable occurred: org.xml.sax.SAXParseException: Premature end of file.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:231)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:210)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:424)
at
com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1425)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1073)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:662)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:154)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:525)
at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:471)
at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:527)
at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaDOMParser.parse(SchemaDOMParser.java:546)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchemaDocument(XSDHandler.java:1838)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.resolveSchema(XSDHandler.java:1793)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.constructTrees(XSDHandler.java:1022)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:605)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:588)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:555)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:521)
at
com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory.newSchema(XMLSchemaFactory.java:246)
at
org.apache.cxf.wsdl.EndpointReferenceUtils.createSchema(EndpointReferenceUtils.java:666)
at
org.apache.cxf.wsdl.EndpointReferenceUtils.getSchema(EndpointReferenceUtils.java:690)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.setSchemaInMessage(AbstractInDatabindingInterceptor.java:109)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:94)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:99)
at
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:66)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:109)
at
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:406)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:178)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:389)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:879)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
{code}
In 2.2.7-SNAPSHOT it *actually lists the schemas it could not resolve*, and
gives another message stating "this schema contains two occurrences of
'urn:hl7-org:v3,FICR_IN100204CA'.":
{code:title=2.2.7-SNAPSHOT error}
[INFO] Starting scanner at interval of 5 seconds.
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT050207CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT050201CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT260022CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for FICR_MT600601CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for MCAI_MT700211CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for FICR_MT600401CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for FICR_MT510401CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT290000CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT490000CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT600000CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT280002CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT290000CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT490000CA.xsd
Mar 11, 2010 2:16:34 PM
org.apache.cxf.wsdl.EndpointReferenceUtils$SchemaLSResourceResolver
resolveResource
WARNING: Could not resolve Schema for COCT_MT680000CA.xsd
WARNING: SAXException for newSchema() on
Throwable occurred: org.xml.sax.SAXParseException: sch-props-correct.2: A
schema cannot contain two global components with the same name; this schema
contains two occurrences of 'urn:hl7-org:v3,FICR_IN100204CA'.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:231)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:167)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:420)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaErr(XSDHandler.java:2573)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaError(XSDHandler.java:2564)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.checkForDuplicateNames(XSDHandler.java:2238)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.buildGlobalNameRegistries(XSDHandler.java:1191)
at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:611)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:588)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:555)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:521)
at
com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory.newSchema(XMLSchemaFactory.java:246)
at
org.apache.cxf.wsdl.EndpointReferenceUtils.createSchema(EndpointReferenceUtils.java:669)
at
org.apache.cxf.wsdl.EndpointReferenceUtils.getSchema(EndpointReferenceUtils.java:693)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.setSchemaInMessage(AbstractInDatabindingInterceptor.java:109)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:94)
at
org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:99)
at
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:66)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:110)
at
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:423)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:178)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:389)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:879)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
{code}
I've tried several things, including catalog files, but I can't resolve this.
It seems to be the underlying schema parsers themselves that have the issue.
Spent a few days trying to debug far enough into the issue to formulate that
opinion, so unfortunately I have no patch to contribute.
To replicate:
1. Unzip the attached project
2. Change directory to CXFSchemaRefProblemPom
3. edit pom.xml to switch to the appropriate version of cxf and cxf-codegen
(2.2.6 or 2.2.7-SNAPSHOT (which is the one the project is currently set for))
4. switch to CXFSchemaRefProblemWar and execute mvn jetty:run
5. switch to the parent directory where sample-req.xml exists and send a
request to the endpoint: {{curl -d @sample-req.xml -H "Content-Type:
text/xml;charset=UTF-8" http://localhost:8080/ProcessClaim}}
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