[jira] [Created] (OLTU-126) No enum constant GrantType.password

[Christian (JIRA)]

Christian created OLTU-126:
------------------------------

             Summary: No enum constant GrantType.password
                 Key: OLTU-126
                 URL: https://issues.apache.org/jira/browse/OLTU-126
             Project: Apache Oltu
          Issue Type: Bug
          Components: oauth2-authzserver, oauth2-client, oauth2-common
    Affects Versions: 0.31
         Environment: JBoss 7.1.1
            Reporter: Christian
            Priority: Critical


There seems a problem with de-/serialization of GrantTypes. When using the Oltu 
client for own services, the GrantType is serialized by the toString()-method, 
which returns lower case identifiers.

        OAuthClientRequest request = OAuthClientRequest
                .tokenLocation("http://localhost:8080"; + CONTEXT_PATH + 
"/oauth2/token")
                .setClientId("test")
                .setGrantType(GrantType.PASSWORD)
                .setUsername(email)
                .setPassword(password)
                .buildBodyMessage();
        OAuthClient oAuthClient = new OAuthClient(new URLConnectionClient());
        OAuthJSONAccessTokenResponse oauthResponse = 
oAuthClient.accessToken(request);

While on the server OAuthUnauthenticatedTokenRequest's constructor will call 
GrantType.valueOf(String), which only accepts upper case identifiers.

That results in an exception:

java.lang.IllegalArgumentException: No enum constant 
org.apache.oltu.oauth2.common.message.types.GrantType.password
 at java.lang.Enum.valueOf(Enum.java:236) [rt.jar:1.7.0_45]
 at 
org.apache.oltu.oauth2.common.message.types.GrantType.valueOf(GrantType.java:29)
 [org.apache.oltu.oauth2.common-0.31.jar:0.31

 at com.attress.contacts.oauth2.TokenEndpoint.authorize(TokenEndpoint.java:60) 
[contacts-services-1.0.0-SNAPSHOT.jar:]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_45]
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_45]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_45]
 at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
 at 
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155) 
[resteasy-jaxrs-2.3.2.Final.jar:]
 at 
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) 
[resteasy-jaxrs-2.3.2.Final.jar:]
 at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) 
[resteasy-jaxrs-2.3.2.Final.jar:]
 at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211) 
[resteasy-jaxrs-2.3.2.Final.jar:]



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