[keycloak-user] Create user with admin client - throws socket exception..

Hi, We are using admin client to create an keycloak user. Socket exception occures sometimes on a test stage. Unfortunatelly i can not reproduce it locally. The stage is clustered. This produces blocking sessions in keycloak database. We have to kill them every time. Otherwise hanging every following call about 5 min. and then throws exception. It is very annoying. Until we upgrade from the version 1.8.1 to 2.x.x we have to find a temporary solution. I need to know why the "create user" call causes blocking sessions in database. Exceptions looks like: javax.ws.rs.ProcessingException: Unable to invoke request at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:287) at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:407) at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invoke(ClientInvoker.java:102) at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(ClientProxy.java:62) ... Caused by: java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:209) at java.net.SocketInputStream.read(SocketInputStream.java:141) at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:158) thanks in advance. Kind regards. Mustafa Kuru