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From Nicolas Lenoire <nicolas.leno...@semarchy.com>
Subject CXF - JAXRS issue with UriInfo
Date Fri, 28 Apr 2017 08:35:20 GMT
Hi,

I'm using CXF 3.1.10, and I'm facing an error when invoking 
UriInfo.getMatchedURIs() on templated URIs.

Below is a stack-trace of the error.

After digging a little bit into, UriInfoImpl.getMatchedURIs(decode) is 
iterating over MethodInvocationInfos that have empty templated values 
instead of expected values (note that private field 
UriInfoImpl.templateParams is set with correct templated values).

Another issue I discovered at the same time, is that 
UriInfoImpl.getMatchedResources() return actually matched resources twice.

*Error stacktrace:*

Apr 28, 2017 9:51:05 AM org.apache.cxf.phase.PhaseInterceptorChain 
doDefaultLogging
WARNING: Application 
{http://browsing.restapi.dataui.mdm.semarchy.com/}RootController has 
thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Unresolved variables; only 0 value(s) 
given for 4 unique variable(s)
     at 
org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162)
     at 
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128)
     at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:189)
     at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:261)
     at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:99)
     at 
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
     at 
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)
     at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
     at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
     at 
org.apache.cxf.transport.local.LocalConduit$LocalConduitOutputStream$1.run(LocalConduit.java:88)
     at 
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
     at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
     at 
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
     at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: Unresolved variables; 
only 0 value(s) given for 4 unique variable(s)
     at 
org.apache.cxf.jaxrs.impl.UriBuilderImpl.substituteVarargs(UriBuilderImpl.java:286)
     at 
org.apache.cxf.jaxrs.impl.UriBuilderImpl.doBuildUriParts(UriBuilderImpl.java:121)
     at 
org.apache.cxf.jaxrs.impl.UriBuilderImpl.doBuild(UriBuilderImpl.java:101)
     at 
org.apache.cxf.jaxrs.impl.UriBuilderImpl.buildFromEncoded(UriBuilderImpl.java:230)
     at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.createMatchedPath(UriInfoImpl.java:208)
     at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getMatchedURIs(UriInfoImpl.java:191)
     at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getMatchedURIs(UriInfoImpl.java:170)
     at 
org.apache.cxf.jaxrs.impl.tl.ThreadLocalUriInfo.getMatchedURIs(ThreadLocalUriInfo.java:96)
     at 
com.semarchy.commons.rest.LinkBuilderFactory.getSubResourcePath(LinkBuilderFactory.java:83)
     at 
com.semarchy.commons.rest.LinkBuilderFactory.linkTo(LinkBuilderFactory.java:71)
     at 
com.semarchy.commons.rest.AbstractRestResourceController.linkTo(AbstractRestResourceController.java:72)
     at 
com.semarchy.commons.rest.AbstractRestResourceController.linkTo(AbstractRestResourceController.java:68)
     at 
com.semarchy.mdm.dataui.restapi.browsing.BrowsingCollectionController.getBrowsingCollectionInfo(BrowsingCollectionController.java:150)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.lang.reflect.Method.invoke(Method.java:498)
     at 
org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180)
     at 
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
     ... 13 more


Regards,

Nicolas Lenoire


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