[
https://issues.apache.org/jira/browse/CXF-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Luz updated CXF-6684:
---------------------
Description:
A Warning is logged on every JAX-RS call: " Both Object#method and
Object#method are equal candidates for handling the current request which can
lead to unpredictable results". This occurs even with no configuration errors
(only one service with one method).
This bug seems to be introduced by commit
d58606e554418899e905cd2f3bc7e8c465eff451.
org.apache.cxf.jaxrs.utils.JAXRSUtils#findTargetMethod uses a java.util.TreeMap
with org.apache.cxf.jaxrs.model.OperationResourceInfoComparator. But
java.util.TreeMap.put(K, V) calls compare(key, key) internally.
{code:title=Test.java}
@Test
public void testWarning() throws Exception
{
Message m = new MessageImpl();
Exchange e = new ExchangeImpl();
e.setInMessage(m);
e.put(Endpoint.class, Mockito.mock(Endpoint.class));
OperationResourceInfo k = new
OperationResourceInfo(getClass().getMethod("toString"),
new ClassResourceInfo(getClass()));
k.setURITemplate(new URITemplate("template"));
new TreeMap<>(new OperationResourceInfoComparator(m, "GET")).put(k, new
Object());
}
}
{code}
was:
A Warning is logged on every JAX-RS call: " Both Object#method and
Object#method are equal candidates for handling the current request which can
lead to unpredictable results". This occurs even with no configuration errors
(only one service with one method).
This bug seems to be introduced by commit
d58606e554418899e905cd2f3bc7e8c465eff451.
org.apache.cxf.jaxrs.utils.JAXRSUtils#findTargetMethod uses a java.util.TreeMap
with org.apache.cxf.jaxrs.model.OperationResourceInfoComparator. But
java.util.TreeMap.put(K, V) callscompare(key, key) internally.
{code:title=Test.java}
@Test
public void testWarning() throws Exception
{
Message m = new MessageImpl();
Exchange e = new ExchangeImpl();
e.setInMessage(m);
e.put(Endpoint.class, Mockito.mock(Endpoint.class));
OperationResourceInfo k = new
OperationResourceInfo(getClass().getMethod("toString"),
new ClassResourceInfo(getClass()));
k.setURITemplate(new URITemplate("template"));
new TreeMap<>(new OperationResourceInfoComparator(m, "GET")).put(k, new
Object());
}
}
{code}
> A Warning is logged on every JAX-RS call
> ----------------------------------------
>
> Key: CXF-6684
> URL: https://issues.apache.org/jira/browse/CXF-6684
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 2.7.17
> Reporter: Luz
>
> A Warning is logged on every JAX-RS call: " Both Object#method and
> Object#method are equal candidates for handling the current request which can
> lead to unpredictable results". This occurs even with no configuration errors
> (only one service with one method).
> This bug seems to be introduced by commit
> d58606e554418899e905cd2f3bc7e8c465eff451.
> org.apache.cxf.jaxrs.utils.JAXRSUtils#findTargetMethod uses a
> java.util.TreeMap with
> org.apache.cxf.jaxrs.model.OperationResourceInfoComparator. But
> java.util.TreeMap.put(K, V) calls compare(key, key) internally.
> {code:title=Test.java}
> @Test
> public void testWarning() throws Exception
> {
> Message m = new MessageImpl();
> Exchange e = new ExchangeImpl();
> e.setInMessage(m);
> e.put(Endpoint.class, Mockito.mock(Endpoint.class));
> OperationResourceInfo k = new
> OperationResourceInfo(getClass().getMethod("toString"),
> new ClassResourceInfo(getClass()));
> k.setURITemplate(new URITemplate("template"));
> new TreeMap<>(new OperationResourceInfoComparator(m, "GET")).put(k,
> new Object());
> }
> }
> {code}
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