Problem using wink libraries with JAX-RS 2.0

[jerseyrobot]

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Hi,

We have one web application which has some dependencies on apache wink 1.2, which is built using JAX-RS1. We recently upgraded the weblogic to 12.2.1 which has inbuilt Jersey2.x , we started getting following exception at the time of deployment,

[[FATAL] A resource model has ambiguous (sub-)resource method for HTTP method GET and input mime-types as defined by"@Consumes" and "@Produces" annotations at Java methods public org.apache.wink.common.model.app.AppService org.apache.wink.server.internal.resources .RootResource.getServiceDocument(javax.ws.rs.core.UriInfo) and public org.apache.wink.common.model.app.AppService org.apache.wink.se rver.internal.resources.RootResource.getServiceDocument(javax.ws.rs.core.UriInfo) at matching regular expression /. These two method s produces and consumes exactly the same mime-types and therefore their invocation as a resource methods will always fail.; source=' org.glassfish.jersey.server.model.RuntimeResource@64b1c9e6'] at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:555) at org.glassfish.jersey.server.ApplicationHandler.access$500(ApplicationHandler.java:184) at org.glassfish.jersey.server.ApplicationHandler$3.call(ApplicationHandler.java:350) at org.glassfish.jersey.server.ApplicationHandler$3.call(ApplicationHandler.java:347) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) Truncated. see log file for complete stacktrace

<Mar 9, 2018, 2:46:07,468 AM EST> <Unable to set the activation state to true for the application "p roducts". weblogic.application.ModuleException: org.glassfish.jersey.server.model.ModelValidationException: Validation of the application reso urce model has failed during application initialization. [[FATAL] A resource model has ambiguous (sub-)resource method for HTTP method GET and input mime-types as defined by"@Consumes" and "@Produces" annotations at Java methods public org.apache.wink.common.model.app.AppService org.apache.wink.server.internal.resources .RootResource.getServiceDocument(javax.ws.rs.core.UriInfo) and public org.apache.wink.common.model.app.AppService org.apache.wink.se rver.internal.resources.RootResource.getServiceDocument(javax.ws.rs.core.UriInfo) at matching regular expression /. These two method s produces and consumes exactly the same mime-types and therefore their invocation as a resource methods will always fail.; source=' org.glassfish.jersey.server.model.RuntimeResource@64b1c9e6'] at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140) at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124) at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:233) at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:228) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45) Truncated. see log file for complete stacktrace Caused By: org.glassfish.jersey.server.model.ModelValidationException: Validation of the application resource model has failed durin g application initialization. [[FATAL] A resource model has ambiguous (sub-)resource method for HTTP method GET and input mime-types as defined by"@Consumes" and

Can anyone help me here?

Thanks in advance, Pallavi

[jerseyrobot]

• Issue Imported From: https://github.com/jersey/jersey/issues/3782
• Original Issue Raised By:@pallavi253
• Original Issue Assigned To: Unassigned

[jerseyrobot]

@pallavi253 Commented Can anyone please have a look at this issue?

[jerseyrobot]

@chkal Commented Well, this actually looks like a Wink issue. Did you check for this ambiguity in Wink?