Keycloak 将用户添加到组时出现重复密钥异常
我编写了一个EventListenerProvider，用于在用户完成注册后自动将新用户添加到组中。EventListenerProvider查找REGISTER事件并调用获取UserModel的一些代码：Keycloak 将用户添加到组时出现重复密钥异常,keycloak,Keycloak,我编写了一个EventListenerProvider，用于在用户完成注册后自动将新用户添加到组中。EventListenerProvider查找REGISTER事件并调用获取UserModel的一些代码： UserModel user = session.getContext().getAuthenticationSession().getAuthenticatedUser(); 如果该组不存在，则创建该组： group = session.getContext().getRealm().c
UserModel user = session.getContext().getAuthenticationSession().getAuthenticatedUser();
group = session.getContext().getRealm().createGroup(groupName);
user.joinGroup(group);
joinGroupkeycloak_1 | 22:44:17,992 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-1) SQL Error: 0, SQLState: 23505
keycloak_1 | 22:44:17,992 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-1) ERROR: duplicate key value violates unique constraint "constraint_fb"
keycloak_1 | Detail: Key (id)=(3e707ca2-6311-4d0b-bd56-786746b172f0) already exists.
keycloak_1 | 22:44:17,993 ERROR [org.keycloak.events.EventBuilder] (default task-1) Failed to send type to com.abinitio.sso.keycloak.event.EventListener@4d6c5c44: org.keycloak.models.ModelDuplicateException: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement
keycloak_1 | at org.keycloak.keycloak-model-jpa@10.0.1//org.keycloak.connections.jpa.PersistenceExceptionConverter.convert(PersistenceExceptionConverter.java:57)
keycloak_1 | at org.keycloak.keycloak-model-jpa@10.0.1//org.keycloak.connections.jpa.PersistenceExceptionConverter.invoke(PersistenceExceptionConverter.java:51)
keycloak_1 | at javax.persistence.api@2.2.3//com.sun.proxy.$Proxy95.flush(Unknown Source)
keycloak_1 | at org.keycloak.keycloak-model-jpa@10.0.1//org.keycloak.models.jpa.UserAdapter.joinGroupImpl(UserAdapter.java:389)
postgres_1 | 2020-05-20 22:44:17.991 UTC [34] ERROR: duplicate key value violates unique constraint "constraint_fb"
postgres_1 | 2020-05-20 22:44:17.991 UTC [34] DETAIL: Key (id)=(3e707ca2-6311-4d0b-bd56-786746b172f0) already exists.
postgres_1 | 2020-05-20 22:44:17.991 UTC [34] STATEMENT: insert into public.USER_ENTITY (CREATED_TIMESTAMP, EMAIL, EMAIL_CONSTRAINT, EMAIL_VERIFIED, ENABLED, FEDERATION_LINK, FIRST_NAME, LAST_NAME, NOT_BEFORE, REALM_ID, SERVICE_ACCOUNT_CLIENT_LINK, USERNAME, ID) values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
joinGroupjoinGroupjoinGroup（）EntityManager.flush（）