fix(oxauth): do not log WebApplicationException as error since it's expected behavior

[yuriyz]

Describe the issue

The following ERROR message appears very often in our logs. But we cannot gather any useful information from it. At least the redirect uri and client id should be logged. And is it really an error?

HTTP 400 Bad Request javax.ws.rs.WebApplicationException: HTTP 400 Bad Request at org.gluu.oxauth.authorize.ws.rs.AuthorizeRestWebServiceValidator.validateRedirectUri(AuthorizeRestWebServiceValidator.java:268) ~[classes/:?] at org.gluu.oxauth.authorize.ws.rs.AuthorizeRestWebServiceImpl.requestAuthorization(AuthorizeRestWebServiceImpl.java:231) ~[classes/:?] at org.gluu.oxauth.authorize.ws.rs.AuthorizeRestWebServiceImpl.requestAuthorizationGet(AuthorizeRestWebServiceImpl.java:161) ~[classes/:?] at org.gluu.oxauth.authorize.ws.rs.AuthorizeRestWebServiceImpl$Proxy$_$$_WeldClientProxy.requestAuthorizationGet(Unknown Source) ~[classes/:?] at jdk.internal.reflect.GeneratedMethodAccessor372.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:?] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:?] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:170) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:130) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:660) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:524) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:474) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:476) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:434) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:408) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:69) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:492) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:261) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:161) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:164) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:247) ~[resteasy-core-4.7.5.Final.jar:4.7.5.Final]

Expected behavior

Log in TRACE

Actual behavior

Logged in ERROR

Support: 10975

[yuriyz]

Fixed in #1758