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Is the current release compatible with the 3.1.0 APIM version? #11

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medkbadri opened this issue May 31, 2020 · 15 comments
Open

Is the current release compatible with the 3.1.0 APIM version? #11

medkbadri opened this issue May 31, 2020 · 15 comments

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@medkbadri
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Hello,

I'm both new to Keycloak and APIM. (I integrated Keycloak with some systems recently though)
My question is:

  • Is the current release of the plugin also compatible with the 3.1.0 APIM version? (I followed all instructions in the documentation and it doesn't seem to work (Authorization code grant type is always grey, nothing created in Keycloak, ...)

Thanks :)
@ghfalcon7
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I have encountered the same issue recently, it would be great to have a feedback about this.

@smtibaa
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smtibaa commented Jun 1, 2020

I have the same issue ... your help/support is highly appreciated

@medkbadri
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here's the error:
java.lang.AbstractMethodError: Receiver class org.wso2.keycloak.client.KeycloakClient does not define or inherit an implementation of the resolved method 'abstract java.util.Map getScopesForAPIS(java.lang.String)' of interface org.wso2.carbon.apimgt.api.model.KeyManager.
at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs_aroundBody194(AbstractAPIManager.java:2746) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs(AbstractAPIManager.java:2626) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs_aroundBody170(AbstractAPIManager.java:2226) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs(AbstractAPIManager.java:2125) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.searchPaginatedAPIs_aroundBody64(APIConsumerImpl.java:2306) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.searchPaginatedAPIs(APIConsumerImpl.java:2303) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.ApisApiServiceImpl.apisGet(ApisApiServiceImpl.java:123) ~[classes/:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.ApisApi.apisGet(ApisApi.java:307) ~[classes/:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) ~[cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ~[cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:225) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-servlet-api_9.0.31.wso2v1.jar:?]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:86) [org.wso2.carbon.identity.context.rewrite.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:75) [org.wso2.carbon.identity.auth.valve_1.4.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:119) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.31.wso2v1.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.31.wso2v1.jar:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
[2020-06-03 20:38:42,331] WARN - CarbonAuthenticationUtil Login failed. Unauthorized login attempt 'admin[-1234]' at [2020-06-03 20:38:42,331+0000]
[2020-06-03 20:38:51,089] INFO - CarbonAuthenticationUtil 'admin@carbon.super [-1234]' logged in at [2020-06-03 20:38:51,089+0000]

@medkbadri
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I just modified the plugin to make it work on 3.1.0, Can I contribute the changes?

Thanks

@thomasbroussard
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Hello all,

Would you mind providing the code with the 3.1.x compatible version please? Also, if you have the updated doc? thanks a lot

@tharindu1st
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Hi @thomasbroussard @medkbadri,
Master branch compatible with 3.2.x release which will Keycloak come as an inbuilt connector.

@tharindu1st
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Contributor

You can use https://github.com/wso2-extensions/apim-keymanager-keycloak/tree/3.0.0 for 3.1.0 release documents yet to be update according to the 3.1.0 configuration model

@thomasbroussard
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thomasbroussard commented Jul 26, 2020 •
edited
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Hi,

thanks a lot for your answer. Just trying to update the configuration. Can you just confirm that to be compliant with 3.1.x conf model, I need to transform this part of the doc :

   <APIKeyManager>
       <KeyManagerClientImpl>org.wso2.keycloak.client.KeycloakClient</KeyManagerClientImpl>
       <Configuration>
         <keycloakInstanceUrl>http://localhost:8080</keycloakInstanceUrl>
         <keycloakRealmName>apim</keycloakRealmName>
         <client_id>apim-client</client_id>
         <username>apim-user</username>
         <password>apim-password</password>
       </Configuration>
    </APIKeyManager>

by (in deployment.toml)

[apim.key_manager]
key_manager_client_impl = "org.wso2.keycloak.client.KeycloakClient"


[apim.key_manager.configuration]
keycloakInstanceUrl = "http://localhost:8080"
keycloakRealmName = "apim"
client_id = "apim-client"
username = "apim-user" 
password = "apim-password"

Thanks a lot for all the great job (and for your answers)

@thomasbroussard
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with the provided 3.0.0 branch, after compilation and configuration made as mentioned in my previous comment, i get a NPE, see the following stack trace.


juil. 26 09:56:13 localhost start.sh[49295]: [2020-07-26 09:56:13,851] ERROR - ApisApiServiceImpl Error while retrieving APIs
juil. 26 09:56:13 localhost start.sh[49295]: org.wso2.carbon.apimgt.api.APIManagementException: Failed to Search APIs
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs_aroundBody170(AbstractAPIManager.java:2232) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs(AbstractAPIManager.java:2125) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.rest.api.publisher.v1.impl.ApisApiServiceImpl.apisGet(ApisApiServiceImpl.java:233) [classes/:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.rest.api.publisher.v1.ApisApi.apisGet(ApisApi.java:870) [classes/:?]
juil. 26 09:56:13 localhost start.sh[49295]: at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:225) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-servlet-api_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:86) [org.wso2.carbon.identity.context.rewrite.valve_1.4.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:75) [org.wso2.carbon.identity.auth.valve_1.4.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:119) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.31.wso2v1.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at java.lang.Thread.run(Thread.java:834) [?:?]
juil. 26 09:56:13 localhost start.sh[49295]: Caused by: java.lang.NullPointerException
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs_aroundBody194(AbstractAPIManager.java:2747) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs(AbstractAPIManager.java:2626) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: at org.wso2.carbon.apimgt.impl.AbstractAPIManager.searchPaginatedAPIs_aroundBody170(AbstractAPIManager.java:2226) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
juil. 26 09:56:13 localhost start.sh[49295]: ... 55 more

Do you have an idea on how to troubleshoot this issue?

Thanks

@thomasbroussard
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Apparently, looking at the code, this line https://github.com/wso2/carbon-apimgt/blob/08ea54ec6be19ca6317027b09aaa566d6da85037/components/apimgt/org.wso2.carbon.apimgt.impl/src/main/java/org/wso2/carbon/apimgt/impl/AbstractAPIManager.java#L2746 doesn't expect to have null values for API Scoped, which is possible in the current connector version.

I just modified it tryin to have empty map instead of null to prevent NPE.

 @Override
    public Map<String, Set<Scope>> getScopesForAPIS(String apiIdsString) throws APIManagementException {
        log.debug("Invoking getScopesForAPIS() method for apiId " + apiIdsString);
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        Map<String, Set<Scope>> scopesForAPIS = apiMgtDAO.getScopesForAPIS(apiIdsString);
        if (scopesForAPIS == null){
            scopesForAPIS = new LinkedHashMap<>();
        }
        return scopesForAPIS;
    }

I think that this is the case when there are already defined APIs and we switch from default km to whatever else.

@molinab297-unisys
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I'm running into the same issue that @medkbadri originally mentioned (Receiver class org.wso2.keycloak.client.KeycloakClient does not define or inherit an implementation of the resolved method 'abstract java.util.Map getScopesForAPIS). I'm also on API Manager 3.1.0.

@tharindu1st Are you saying that if we upgrade to 3.2.0, that by default it comes with the Keycloak connector that has these fixes?

@tharindu1st
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Contributor

Hi @molinab297-unisys ,
yes, KeyCloack connector came as OOTB in API manager distribution.

@TusharAgarwal-Nagarro
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TusharAgarwal-Nagarro commented Aug 6, 2020 •
edited
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Hi @tharindu1st ,
I have added apim-keymanager-keycloak-1.0.2.jar(3.0.0) in the APIM 3.1.0 and started the server. I have added one application in the APIM but not able to generate keys I am getting following error:-

2020-08-06 14:10:11,466] ERROR - KeycloakClient Error occurred while generating access token
[2020-08-06 14:10:11,469] ERROR - APIUtil Error occurred while executing SubscriberKeyMgtClient.
org.wso2.carbon.apimgt.api.APIManagementException: Error occurred while generating access token
at org.wso2.keycloak.client.KeycloakClient.handleException(KeycloakClient.java:679) ~[apim-keymanager-keycloak-1.0.2.jar:?]
at org.wso2.keycloak.client.KeycloakClient.getAccessToken(KeycloakClient.java:732) ~[apim-keymanager-keycloak-1.0.2.jar:?]
at org.wso2.keycloak.client.KeycloakClient.createApplication(KeycloakClient.java:110) ~[apim-keymanager-keycloak-1.0.2.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication_aroundBody8(AbstractApplicationRegistrationWorkflowExecutor.java:145) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:123) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication_aroundBody6(AbstractApplicationRegistrationWorkflowExecutor.java:119) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:116) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete_aroundBody2(ApplicationRegistrationSimpleWorkflowExecutor.java:78) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete(ApplicationRegistrationSimpleWorkflowExecutor.java:66) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute_aroundBody0(ApplicationRegistrationSimpleWorkflowExecutor.java:54) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute(ApplicationRegistrationSimpleWorkflowExecutor.java:47) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration_aroundBody144(APIConsumerImpl.java:3876) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration(APIConsumerImpl.java:3745) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.ApplicationsApiServiceImpl.applicationsApplicationIdGenerateKeysPost(ApplicationsApiServiceImpl.java:505) [classes/:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.ApplicationsApi.applicationsApplicationIdGenerateKeysPost(ApplicationsApi.java:125) [classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_111]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) [tomcat-servlet-api_9.0.31.wso2v1.jar:?]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:86) [org.wso2.carbon.identity.context.rewrite.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:75) [org.wso2.carbon.identity.auth.valve_1.4.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:119) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.31.wso2v1.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_111]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.31.wso2v1.jar:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]
[2020-08-06 13:03:47,885] ERROR - ApplicationRegistrationSimpleWorkflowExecutor Error occurred when updating the status of the Application creation process
org.wso2.carbon.apimgt.api.APIManagementException: Error occurred while executing SubscriberKeyMgtClient.
at org.wso2.carbon.apimgt.impl.utils.APIUtil.handleException_aroundBody78(APIUtil.java:1932) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.utils.APIUtil.handleException(APIUtil.java:1930) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication_aroundBody8(AbstractApplicationRegistrationWorkflowExecutor.java:170) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:123) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication_aroundBody6(AbstractApplicationRegistrationWorkflowExecutor.java:119) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:116) ~[org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete_aroundBody2(ApplicationRegistrationSimpleWorkflowExecutor.java:78) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete(ApplicationRegistrationSimpleWorkflowExecutor.java:66) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute_aroundBody0(ApplicationRegistrationSimpleWorkflowExecutor.java:54) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute(ApplicationRegistrationSimpleWorkflowExecutor.java:47) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration_aroundBody144(APIConsumerImpl.java:3876) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration(APIConsumerImpl.java:3745) [org.wso2.carbon.apimgt.impl_6.6.163.jar:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.ApplicationsApiServiceImpl.applicationsApplicationIdGenerateKeysPost(ApplicationsApiServiceImpl.java:505) [classes/:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.ApplicationsApi.applicationsApplicationIdGenerateKeysPost(ApplicationsApi.java:125) [classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_111]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) [cxf-rt-frontend-jaxrs-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) [tomcat-servlet-api_9.0.31.wso2v1.jar:?]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [cxf-rt-transports-http-3.2.8.jar:3.2.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:86) [org.wso2.carbon.identity.context.rewrite.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.0.jar:?]
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:75) [org.wso2.carbon.identity.auth.valve_1.4.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688) [tomcat_9.0.31.wso2v1.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:119) [org.wso2.carbon.tomcat.ext_4.6.0.jar:?]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639) [tomcat_9.0.31.wso2v1.jar:?]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.31.wso2v1.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_111]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.31.wso2v1.jar:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]

@molinab297-unisys
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molinab297-unisys commented Aug 11, 2020 •
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@tharindu1st I know API manager 3.2 still hasn't been officially released yet, but I'm on 3.2.0-RC3 right now, and I modified deployment.toml to look like this:

[apim.key_manager]
key_manager_client_impl = "org.wso2.keycloak.client.KeycloakClient"

[apim.key_manager.configuration]
keycloakInstanceUrl = "http://<ip>:<port>"
keycloakRealmName = "apim"
client_id = "apim-client"
username = "apim-user"
password = "apim-password"

but API Manager seems to ignore these settings, as when I generate production keys for an application (in the devportal) it still uses the built-in key manager

Am I missing something? Also will these docs eventually be updated to outline all of this?

@athiththan11
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Hi @molinab297-unisys / @medkbadri / @ghfalcon7 / @smtibaa

I have made a few enhancements and built a JAR artifact to support API Manager v3.1.0. You can find the Source and the Release here. The instructions on configuring the Keycloak connector with API Manager v3.1.0 can be found here. Please give a try and share the feedback.

Furthermore, if you want to use WSO2 API Manager v3.2.0, you can follow the instructions here to configure the Keycloak key manager.

Thanks in advance!!!

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@smtibaa @tharindu1st @ghfalcon7 @thomasbroussard @TusharAgarwal-Nagarro @athiththan11 @medkbadri @molinab297-unisys