[keycloak-user] Support for CORS Access-Control-Expose-Headers in 2.0.0.Final

Hubert Przybysz h.p.przybysz at gmail.com
Thu Sep 15 01:18:48 EDT 2016


Hi Stian,

Any chance to have this included in the next release?

This problem is really bugging me.

BR / Hubert.

On Tue, Jul 12, 2016 at 8:32 AM, Hubert Przybysz <h.p.przybysz at gmail.com>
wrote:

> Ok, thanks. It was a bit unclear to me if it should have been supported.
>
> On Tue, Jul 12, 2016 at 7:17 AM, Stian Thorgersen <sthorger at redhat.com>
> wrote:
>
>> I changed that issue to a feature request, since we've never supported it
>> it's not a bug.
>>
>> On 11 July 2016 at 20:25, Hubert Przybysz <h.p.przybysz at gmail.com> wrote:
>>
>>> I have created KEYCLOAK-3297
>>> <https://issues.jboss.org/browse/KEYCLOAK-3297> .
>>>
>>> On Mon, Jul 11, 2016 at 7:29 PM, Bruno Oliveira <bruno at abstractj.org>
>>> wrote:
>>>
>>>> Please, go ahead and create one. I couldn't find any Jira related to
>>>> this.
>>>>
>>>> On Mon, Jul 11, 2016 at 1:36 PM Hubert Przybysz <h.p.przybysz at gmail.com>
>>>> wrote:
>>>>
>>>>> Does anyone know when it will be possible to configure the adapters
>>>>> with CORS expose headers?
>>>>>
>>>>> I don't find any jira for it.
>>>>>
>>>>> Br / Hubert.
>>>>>
>>>>> On Mon, Jul 11, 2016 at 6:13 PM, Bruno Oliveira <bruno at abstractj.org>
>>>>> wrote:
>>>>>
>>>>>> You are right Hubert it's not supported at keycloak.json file, I just
>>>>>> overlooked the code.
>>>>>> Sorry about that.
>>>>>>
>>>>>> On 2016-07-11, Hubert Przybysz wrote:
>>>>>> > Thanks for the info.
>>>>>> >
>>>>>> > I've tried configuring cors-exposed-headers in a JBOSS EAP 6
>>>>>> adapter like
>>>>>> > this:
>>>>>> >
>>>>>> > keycloak.json:
>>>>>> > {
>>>>>> > ...
>>>>>> >
>>>>>> >   "enable-cors" : true,
>>>>>> >
>>>>>> >   "cors-allowed-methods" : "POST,PUT,DELETE,GET",
>>>>>> >
>>>>>> >   "cors-allowed-headers" :
>>>>>> > "Accept,Content-Type,If-Match,If-None-Match,Origin",
>>>>>> >
>>>>>> >   "cors-exposed-headers" : "ETag,Location",
>>>>>> >
>>>>>> > ...
>>>>>> >
>>>>>> > }
>>>>>> >
>>>>>> >
>>>>>> > But the adapter does not recognise this config and fails to start:
>>>>>> >
>>>>>> > 10:57:15,923 ERROR [org.apache.catalina.core] (ServerService Thread
>>>>>> Pool --
>>>>>> > 69) JBWEB001097: Error starting context /data:
>>>>>> java.lang.RuntimeException:
>>>>>> > com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException:
>>>>>> > Unrecognized field "cors-exposed-headers" (class
>>>>>> > org.keycloak.representations.adapters.config.AdapterConfig), not
>>>>>> marked as
>>>>>> > ignorable (32 known properties: "ssl-required",
>>>>>> "cors-allowed-headers",
>>>>>> > "register-node-period", "turn-off-change-session-id-on-login",
>>>>>> > "truststore", "always-refresh-token", "client-key-password",
>>>>>> > "policy-enforcer", "token-store", "resource", "realm", "proxy-url",
>>>>>> > "disable-trust-manager", "bearer-only", "truststore-password",
>>>>>> > "use-resource-role-mappings", "connection-pool-size",
>>>>>> "client-keystore",
>>>>>> > "register-node-at-startup", "client-keystore-password",
>>>>>> "auth-server-url",
>>>>>> > "cors-allowed-methods", "public-client", "expose-token",
>>>>>> > "token-minimum-time-to-live", "enable-basic-auth", "cors-max-age",
>>>>>> > "enable-cors", "allow-any-hostname", "realm-public-key",
>>>>>> "credentials",
>>>>>> > "principal-attribute"])
>>>>>> >
>>>>>> >  at [Source: java.io.ByteArrayInputStream at 67593e31; line: 14,
>>>>>> column: 29]
>>>>>> > (through reference chain:
>>>>>> > org.keycloak.representations.adapters.config.AdapterConfig[
>>>>>> "cors-exposed-headers"])
>>>>>> >
>>>>>> > at
>>>>>> > org.keycloak.adapters.KeycloakDeploymentBuilder.loadAdapterConfig(
>>>>>> KeycloakDeploymentBuilder.java:137)
>>>>>> > [keycloak-adapter-core-2.0.0.Final.jar:2.0.0.Final]
>>>>>> >
>>>>>> > at
>>>>>> > org.keycloak.adapters.KeycloakDeploymentBuilder.build(
>>>>>> KeycloakDeploymentBuilder.java:126)
>>>>>> > [keycloak-adapter-core-2.0.0.Final.jar:2.0.0.Final]
>>>>>> >
>>>>>> > at
>>>>>> > org.keycloak.adapters.tomcat.AbstractKeycloakAuthenticatorV
>>>>>> alve.keycloakInit(AbstractKeycloakAuthenticatorValve.java:133)
>>>>>> > [keycloak-tomcat-core-adapter-2.0.0.Final.jar:2.0.0.Final]
>>>>>> >
>>>>>> > at
>>>>>> > org.keycloak.adapters.tomcat.AbstractKeycloakAuthenticatorV
>>>>>> alve.lifecycleEvent(AbstractKeycloakAuthenticatorValve.java:75)
>>>>>> > [keycloak-tomcat-core-adapter-2.0.0.Final.jar:2.0.0.Final]
>>>>>> >
>>>>>> > at
>>>>>> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
>>>>>> LifecycleSupport.java:115)
>>>>>> > [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
>>>>>> >
>>>>>> > at
>>>>>> > org.apache.catalina.core.StandardContext.start(
>>>>>> StandardContext.java:3775)
>>>>>> > [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService.doStart(
>>>>>> WebDeploymentService.java:163)
>>>>>> > [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService.access$
>>>>>> 000(WebDeploymentService.java:61)
>>>>>> > [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService$1.run(
>>>>>> WebDeploymentService.java:96)
>>>>>> > [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
>>>>>> >
>>>>>> > at java.util.concurrent.Executors$RunnableAdapter.
>>>>>> call(Executors.java:471)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at
>>>>>> > java.util.concurrent.ThreadPoolExecutor.runWorker(
>>>>>> ThreadPoolExecutor.java:1145)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at
>>>>>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(
>>>>>> ThreadPoolExecutor.java:615)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at org.jboss.threads.JBossThread.run(JBossThread.java:122)
>>>>>> >
>>>>>> > Caused by:
>>>>>> > com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException:
>>>>>> > Unrecognized field "cors-exposed-headers" (class
>>>>>> > org.keycloak.representations.adapters.config.AdapterConfig), not
>>>>>> marked as
>>>>>> > ignorable (32 known properties: "ssl-required",
>>>>>> "cors-allowed-headers",
>>>>>> > "register-node-period", "turn-off-change-session-id-on-login",
>>>>>> > "truststore", "always-refresh-token", "client-key-password",
>>>>>> > "policy-enforcer", "token-store", "resource", "realm", "proxy-url",
>>>>>> > "disable-trust-manager", "bearer-only", "truststore-password",
>>>>>> > "use-resource-role-mappings", "connection-pool-size",
>>>>>> "client-keystore",
>>>>>> > "register-node-at-startup", "client-keystore-password",
>>>>>> "auth-server-url",
>>>>>> > "cors-allowed-methods", "public-client", "expose-token",
>>>>>> > "token-minimum-time-to-live", "enable-basic-auth", "cors-max-age",
>>>>>> > "enable-cors", "allow-any-hostname", "realm-public-key",
>>>>>> "credentials",
>>>>>> > "principal-attribute"])
>>>>>> >
>>>>>> >  at [Source: java.io.ByteArrayInputStream at 67593e31; line: 14,
>>>>>> column: 29]
>>>>>> > (through reference chain:
>>>>>> > org.keycloak.representations.adapters.config.AdapterConfig[
>>>>>> "cors-exposed-headers"])
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.
>>>>>> from(UnrecognizedPropertyException.java:51)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.DeserializationContext.
>>>>>> reportUnknownProperty(DeserializationContext.java:817)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.deser.std.StdDeserializer.
>>>>>> handleUnknownProperty(StdDeserializer.java:958)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.deser.BeanDeserializerBase.
>>>>>> handleUnknownProperty(BeanDeserializerBase.java:1324)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.deser.BeanDeserializerBase.
>>>>>> handleUnknownVanilla(BeanDeserializerBase.java:1302)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.deser.BeanDeserializer.
>>>>>> vanillaDeserialize(BeanDeserializer.java:249)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(
>>>>>> BeanDeserializer.java:136)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.ObjectMapper._
>>>>>> readMapAndClose(ObjectMapper.java:3564)
>>>>>> >
>>>>>> > at
>>>>>> > com.fasterxml.jackson.databind.ObjectMapper.
>>>>>> readValue(ObjectMapper.java:2650)
>>>>>> >
>>>>>> > at
>>>>>> > org.keycloak.adapters.KeycloakDeploymentBuilder.loadAdapterConfig(
>>>>>> KeycloakDeploymentBuilder.java:135)
>>>>>> > [keycloak-adapter-core-2.0.0.Final.jar:2.0.0.Final]
>>>>>> >
>>>>>> > ... 14 more
>>>>>> >
>>>>>> >
>>>>>> > 10:57:15,973 ERROR [org.apache.catalina.core] (ServerService Thread
>>>>>> Pool --
>>>>>> > 69) JBWEB001103: Error detected during context /data start, will
>>>>>> stop it
>>>>>> >
>>>>>> > 10:57:15,985 ERROR [org.jboss.msc.service.fail] (ServerService
>>>>>> Thread Pool
>>>>>> > -- 69) MSC000001: Failed to start service
>>>>>> > jboss.web.deployment.default-host./data:
>>>>>> > org.jboss.msc.service.StartException in service
>>>>>> > jboss.web.deployment.default-host./data:
>>>>>> > org.jboss.msc.service.StartException in anonymous service:
>>>>>> JBAS018040:
>>>>>> > Failed to start context
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService$1.run(
>>>>>> WebDeploymentService.java:99)
>>>>>> >
>>>>>> > at java.util.concurrent.Executors$RunnableAdapter.
>>>>>> call(Executors.java:471)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at
>>>>>> > java.util.concurrent.ThreadPoolExecutor.runWorker(
>>>>>> ThreadPoolExecutor.java:1145)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at
>>>>>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(
>>>>>> ThreadPoolExecutor.java:615)
>>>>>> > [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_80]
>>>>>> >
>>>>>> > at org.jboss.threads.JBossThread.run(JBossThread.java:122)
>>>>>> >
>>>>>> > Caused by: org.jboss.msc.service.StartException in anonymous
>>>>>> service:
>>>>>> > JBAS018040: Failed to start context
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService.doStart(
>>>>>> WebDeploymentService.java:168)
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService.access$
>>>>>> 000(WebDeploymentService.java:61)
>>>>>> >
>>>>>> > at
>>>>>> > org.jboss.as.web.deployment.WebDeploymentService$1.run(
>>>>>> WebDeploymentService.java:96)
>>>>>> >
>>>>>> > ... 6 more
>>>>>> >
>>>>>> >
>>>>>> > 10:57:16,019 ERROR [org.jboss.as.controller.management-operation]
>>>>>> > (Controller Boot Thread) JBAS014612: Operation ("deploy") failed -
>>>>>> address:
>>>>>> > ([("deployment" => "webims-jcom-data-1.3.1-
>>>>>> SNAPSHOT-secure-keycloak.war")])
>>>>>> > - failure description: {"JBAS014671: Failed services" =>
>>>>>> > {"jboss.web.deployment.default-host./data" =>
>>>>>> > "org.jboss.msc.service.StartException in service
>>>>>> > jboss.web.deployment.default-host./data:
>>>>>> > org.jboss.msc.service.StartException in anonymous service:
>>>>>> JBAS018040:
>>>>>> > Failed to start context
>>>>>> >
>>>>>> >     Caused by: org.jboss.msc.service.StartException in anonymous
>>>>>> service:
>>>>>> > JBAS018040: Failed to start context"}}
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> > On Sat, Jul 9, 2016 at 7:38 AM, Bruno Oliveira <bruno at abstractj.org>
>>>>>> wrote:
>>>>>> >
>>>>>> > > As far as I can tell, yes.
>>>>>> > >
>>>>>> > > See:
>>>>>> > >
>>>>>> > > https://keycloak.gitbooks.io/server-adminstration-guide/
>>>>>> content/topics/clients/client-oidc.html
>>>>>> > >
>>>>>> > > https://github.com/keycloak/keycloak/blob/
>>>>>> 5c98b8c6ae7052b2d906156d8fc212ccd9dfd57d/services/src/main/
>>>>>> java/org/keycloak/services/resources/Cors.java#L143
>>>>>> > >
>>>>>> > > On 2016-07-08, Hubert Przybysz wrote:
>>>>>> > > > Hi,
>>>>>> > > >
>>>>>> > > > Is configuration of CORS Access-Control-Expose-Headers
>>>>>> supported in
>>>>>> > > > 2.0.0.Final adapters?
>>>>>> > > >
>>>>>> > > > Best regards / Hubert.
>>>>>> > >
>>>>>> > > > _______________________________________________
>>>>>> > > > keycloak-user mailing list
>>>>>> > > > keycloak-user at lists.jboss.org
>>>>>> > > > https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>>>> > >
>>>>>> > >
>>>>>> > > --
>>>>>> > >
>>>>>> > > abstractj
>>>>>> > > PGP: 0x84DC9914
>>>>>> > >
>>>>>>
>>>>>> --
>>>>>>
>>>>>> abstractj
>>>>>> PGP: 0x84DC9914
>>>>>>
>>>>>
>>>>>
>>>
>>> _______________________________________________
>>> keycloak-user mailing list
>>> keycloak-user at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>
>>
>>
>
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