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<div class="moz-cite-prefix">Feel free to create JIRA for this.
Admin console is always using some good default values for min and
max, so it's not a very big issue IMO, but still would be good to
fix.<br>
<br>
Marek<br>
<br>
On 23/03/16 14:11, Guus der Kinderen wrote:<br>
</div>
<blockquote
cite="mid:CAMJaV9n_iKWQi6AmStRkV7WLJpCxpWYgUWcNE4foPVko3Cgnfg@mail.gmail.com"
type="cite">
<div dir="ltr">Insta-update: passing explicit values to the method
call works around the issue:
<div>
<pre style="white-space:pre-wrap;color:rgb(0,0,0);font-family:'DejaVu Sans Mono';font-size:9pt"><span style="color:rgb(0,0,128);font-weight:bold">public </span>List<UserRepresentation> getAllUsersInGroup( String groupName )
{
RealmResource realmRes = <span style="color:rgb(102,14,122);font-weight:bold">keycloak</span>.realm( <span style="color:rgb(0,128,0);font-weight:bold">"myrealm" </span>);
GroupRepresentation group = realmRes.getGroupByPath( <span style="color:rgb(0,128,0);font-weight:bold">"/" </span>+ groupName );
GroupResource groupRes = realmRes.groups().group( group.getId() );
<span style="color:rgb(0,0,128);font-weight:bold">return </span>groupRes.members( <span style="color:rgb(0,0,128);font-weight:bold">0</span>, <span style="font-size:9pt;background-color:rgb(228,228,255)">Integer</span><span style="font-size:9pt">.</span><span style="font-size:9pt;color:rgb(102,14,122);font-weight:bold;font-style:italic">MAX_VALUE</span><span style="font-size:9pt;color:rgb(0,0,128);font-weight:bold"> </span><span style="font-size:9pt">);</span>
}</pre>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 23 March 2016 at 14:04, Guus der
Kinderen <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:guus.der.kinderen@gmail.com" target="_blank">guus.der.kinderen@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>Hiya,</div>
<div><br>
</div>
<div>Using the admin-client on a Keycloak 1.9.1 instance,
I'm running into something odd. I'm trying to obtain all
members from a particular group in a particular realm.
My code, simplified:</div>
<div>
<pre style="color:rgb(0,0,0);font-family:'DejaVu Sans Mono';font-size:9pt"><span style="color:rgb(0,0,128);font-weight:bold">public </span>List<UserRepresentation> getAllUsersInGroup( String groupName )
{
RealmResource realmRes = <span style="color:rgb(102,14,122);font-weight:bold">keycloak</span>.realm( <span style="color:rgb(0,128,0);font-weight:bold">"myrealm" </span>);
GroupRepresentation group = realmRes.getGroupByPath( <span style="color:rgb(0,128,0);font-weight:bold">"/" </span>+ groupName );
GroupResource groupRes = realmRes.groups().group( group.getId() );
<span style="color:rgb(0,0,128);font-weight:bold">return </span>groupRes.members( <span style="color:rgb(0,0,128);font-weight:bold">null</span>, <span style="color:rgb(0,0,128);font-weight:bold">null </span>);
}
</pre>
Oddly enough, the last line throws
a javax.ws.rs.InternalServerErrorException.</div>
<div><br>
</div>
<div>When I look at the log from my keycloak intance, I
see a stacktrace that suggests that -2 is used for the
maxResult value (but it isn't - it's null). What's going
on here?</div>
<div><br>
</div>
<div>
<div><font face="monospace, monospace">13:32:01,519
ERROR [io.undertow.request] (default task-40)
UT005023: Exception handling request to
/auth/admin/realms/myrealm/groups/ad2251c9-8e21-4eb6-903d-679f49cceb9e/members:
org.jboss.resteasy.spi.UnhandledException:
java.lang.IllegalArgumentException: Negative value
(-2) passed to setMaxResults</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:76)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:212)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:168)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:411)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:202)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:78)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
java.lang.Thread.run(Thread.java:745)</font></div>
<div><font face="monospace, monospace">Caused by:
java.lang.IllegalArgumentException: Negative value
(-2) passed to setMaxResults</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.hibernate.jpa.spi.BaseQueryImpl.setMaxResults(BaseQueryImpl.java:131)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.hibernate.jpa.spi.AbstractQueryImpl.setMaxResults(AbstractQueryImpl.java:78)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.hibernate.jpa.spi.AbstractQueryImpl.setMaxResults(AbstractQueryImpl.java:32)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.models.jpa.JpaUserProvider.getGroupMembers(JpaUserProvider.java:382)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.models.cache.infinispan.DefaultCacheUserProvider.getGroupMembers(DefaultCacheUserProvider.java:203)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.models.UserFederationManager$2.query(UserFederationManager.java:194)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.models.UserFederationManager.query(UserFederationManager.java:297)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.models.UserFederationManager.getGroupMembers(UserFederationManager.java:190)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.keycloak.services.resources.admin.GroupResource.getMembers(GroupResource.java:189)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
java.lang.reflect.Method.invoke(Method.java:498)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:138)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:101)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:395)</font></div>
<div><font face="monospace, monospace"><span style="white-space:pre-wrap"> </span>...
37 more</font></div>
</div>
<div><br>
</div>
</div>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
keycloak-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:keycloak-user@lists.jboss.org">keycloak-user@lists.jboss.org</a>
<a class="moz-txt-link-freetext" href="https://lists.jboss.org/mailman/listinfo/keycloak-user">https://lists.jboss.org/mailman/listinfo/keycloak-user</a></pre>
</blockquote>
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