Re: [keycloak-user] java.lang.NoClassDefFoundError: org/keycloak/representations/AccessTokenResponse

2018-05-22 16:35:25,069 WARN [com.ltchie.mco.web.ErrorServlet] (default > task-9) Error in processing request: java.lang.NoClassDefFoundError: > javax/ws/rs/BadRequestException at org.keycloak.admin.client.Keycloak.<init>(Keycloak.java:60) at org.keycloak.admin.client.Keycloak.getInstance(Keycloak.java:106) >

Removed keycloak jars from application & then added keycloak-admin-client-3.4.3.Final.jar in keycloak-core module for checking. Then got following exception: > java.lang.NoClassDefFoundError: org/jboss/resteasy/client/ > jaxrs/ResteasyClientBuilder > at org.keycloak.admin.client.Keycloak.<init>(Keycloak.java:58) > at org.keycloak.admin.client.Keycloak.getInstance(Keycloak.java:106) > at com.ltchie.keycloak.util.KeycloakUtil.getInstance( > KeycloakUtil.java:78) > at org.tolven.web.security.GeneralSecurityFilter.doFilter( > GeneralSecurityFilter.java:478) Looks like resteasy dependency required here. So keycloak-admin-client not coming out of the box for WidFly modules. Is there any other jar that can be used for calling admin APIs? On Tue, May 22, 2018 at 4:11 PM, valsaraj pv <valsarajpv(a)gmail.com&gt; wrote: > Which Keycloak API jar we can use to call admin APIs from Java > application? > > On Tue, May 22, 2018 at 4:08 PM, valsaraj pv <valsarajpv(a)gmail.com&gt; > wrote: > >> After adding keycloak-core-3.4.3.Final.jar into ear: >> >>> java.lang.LinkageError: loader constraint violation: loader (instance >>> of org/jboss/modules/ModuleClassLoader) previously initiated loading >>> for a different type with name "org/keycloak/representations/ >>> idm/RealmRepresentation" >>> at java.lang.Class.forName0(Native Method) >>> at java.lang.Class.forName(Class.java:264) >>> at com.sun.proxy.$Proxy344.<clinit>(Unknown Source) >>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>> Method) >>> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Native >>> ConstructorAccessorImpl.java:62) >>> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(De >>> legatingConstructorAccessorImpl.java:45) >>> at java.lang.reflect.Constructor.newInstance(Constructor.java:422) >>> at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:739) >>> at org.jboss.resteasy.client.jaxrs.ProxyBuilder.proxy(ProxyBuil >>> der.java:79) >>> at org.jboss.resteasy.client.jaxrs.ProxyBuilder.build(ProxyBuil >>> der.java:131) >>> at org.jboss.resteasy.client.jaxrs.internal.ClientWebTarget.pro >>> xy(ClientWebTarget.java:74) >>> at org.keycloak.admin.client.Keycloak.realms(Keycloak.java:114) >>> at org.keycloak.admin.client.Keycloak.realm(Keycloak.java:118) >> >> >> >> On Tue, May 22, 2018 at 3:07 PM, valsaraj pv <valsarajpv(a)gmail.com&gt; >> wrote: >> >>> >>> Hi, >>> >>> I am getting following exception when calling admin API: >>> >>>> java.lang.NoClassDefFoundError: org/keycloak/representations/A >>>>> ccessTokenResponse >>>> >>>> at java.lang.Class.getDeclaredMethods0(Native Method) >>>> >>>> at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) >>>> >>>> at java.lang.Class.privateGetPublicMethods(Class.java:2902) >>>> >>>> at java.lang.Class.getMethods(Class.java:1615) >>>> >>>> at org.jboss.resteasy.client.jaxrs.ProxyBuilder.proxy(ProxyBuil >>>>> der.java:48) >>>> >>>> at org.jboss.resteasy.client.jaxrs.ProxyBuilder.build(ProxyBuil >>>>> der.java:131) >>>> >>>> at org.jboss.resteasy.client.jaxrs.internal.ClientWebTarget.pro >>>>> xy(ClientWebTarget.java:74) >>>> >>>> at org.keycloak.admin.client.token.TokenManager.<init>(TokenMan >>>>> ager.java:55) >>>> >>>> at org.keycloak.admin.client.Keycloak.<init>(Keycloak.java:60) >>>> >>>> at org.keycloak.admin.client.Keycloak.getInstance(Keycloak.java:106) >>>> >>>> >>> I have added keycloak-admin-client-3.4.3.Final.jar in ear lib & set >>> dependency to following modules: >>> >>>> <module name="org.keycloak.keycloak-adapter-spi"/> >>> >>> <module name="org.keycloak.keycloak-adapter-core"/> >>> >>> <module name="org.keycloak.keycloak-common"/> >>> >>> <module name="org.keycloak.keycloak-core"/> >>> >>> >>> Thanks! >>> >> >> >> >> -- >> Life is like this: "Just when we get all the answers of life.... God >> changes the question paper.... >> >> Valsaraj Viswanathan >> > > > > -- > Life is like this: "Just when we get all the answers of life.... God > changes the question paper.... > > Valsaraj Viswanathan > -- Life is like this: "Just when we get all the answers of life.... God changes the question paper.... Valsaraj Viswanathan