Re: [keycloak-user] javax.persistence.PessimisticLockException: could not extract ResultSet

Hi team, I am implementing own user federation. As part of this implementing my class is UserFederationProvider. 1. In method public UserModel getUserByUsername(RealmModel realm, String username) { //Own code which authenticates the user in DB Returning user model UserModel userModel = session.userStorage().addUser(realm, username); userModel.setEnabled(true); userModel.setFederationLink(model.getId()); return userModel } 2. Below exception is generated after UserModel in returned. Please let me know if i missed anything. ============================================================================ 11:22:01,438 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-10) SQL Error: 50200, SQLState: HYT00 11:22:01,439 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-10) Timeout trying to lock table "USER_ENTITY"; SQL statement: select userentity0_.ID as ID1_47_, userentity0_.CREATED_TIMESTAMP as CREATED_2_47_, userentity0_.EMAIL as EMAIL3_47_, userentity0_.EMAIL_CONSTRAINT as EMAIL_CO4_47_, userentity0_.EMAIL_VERIFIED as EMAIL_VE5_47_, userentity0_.ENABLED as ENABLED6_47_, userentity0_.federation_link as federati7_47_, userentity0_.FIRST_NAME as FIRST_NA8_47_, userentity0_.LAST_NAME as LAST_NAM9_47_, userentity0_.REALM_ID as REALM_I10_47_, userentity0_.SERVICE_ACCOUNT_CLIENT_LINK as SERVICE11_47_, userentity0_.TOTP as TOTP12_47_, userentity0_.USERNAME as USERNAM13_47_ from USER_ENTITY userentity0_ where userentity0_.ID=? and userentity0_.REALM_ID=? [50200-173] 11:22:01,442 ERROR [org.keycloak.authentication.AuthenticationProcessor] (default task-10) failed authentication: javax.persistence.PessimisticLockException: could not extract ResultSet at org.hibernate.jpa.spi.AbstractEntityManagerImpl.wrapLockException(AbstractEntityManagerImpl.java:1831) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1720) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1677) at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:458) at org.keycloak.models.jpa.JpaUserProvider.getUserById(JpaUserProvider.java:228) at org.keycloak.models.cache.DefaultCacheUserProvider.getUserById(DefaultCacheUserProvider.java:132) at org.keycloak.models.UserFederationManager.deleteInvalidUser(UserFederationManager.java:111) at org.keycloak.models.UserFederationManager.validateAndProxyUser(UserFederationManager.java:134) at org.keycloak.models.UserFederationManager.getUserById(UserFederationManager.java:162) at org.keycloak.models.sessions.mem.ClientSessionAdapter.getAuthenticatedUser(ClientSessionAdapter.java:192) at org.keycloak.authentication.AuthenticationProcessor$Result.getUser(AuthenticationProcessor.java:301) at org.keycloak.authentication.authenticators.browser.AbstractFormAuthenticator.validatePassword(AbstractFormAuthenticator.java:176) at org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.validateForm(UsernamePasswordForm.java:46) at org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.action(UsernamePasswordForm.java:39) at org.keycloak.authentication.DefaultAuthenticationFlow.processAction(DefaultAuthenticationFlow.java:59) at org.keycloak.authentication.DefaultAuthenticationFlow.processAction(DefaultAuthenticationFlow.java:54) at org.keycloak.authentication.AuthenticationProcessor.authenticationAction(AuthenticationProcessor.java:533) at org.keycloak.services.resources.LoginActionsService.processFlow(LoginActionsService.java:306) at org.keycloak.services.resources.LoginActionsService.processAuthentication(LoginActionsService.java:287) at org.keycloak.services.resources.LoginActionsService.authenticateForm(LoginActionsService.java:333) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137) at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296) at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250) at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:140) at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:103) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:86) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130) at org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:59) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:72) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:282) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:261) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:80) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:172) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:774) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.hibernate.PessimisticLockException: could not extract ResultSet at org.hibernate.dialect.H2Dialect$2.convert(H2Dialect.java:342) at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:91) at org.hibernate.loader.Loader.getResultSet(Loader.java:2066) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1863) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1839) at org.hibernate.loader.Loader.doQuery(Loader.java:910) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:355) at org.hibernate.loader.Loader.doList(Loader.java:2554) at org.hibernate.loader.Loader.doList(Loader.java:2540) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2370) at org.hibernate.loader.Loader.list(Loader.java:2365) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:497) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:387) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:236) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1300) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:103) at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:573) at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:449) ... 63 more Caused by: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table "USER_ENTITY"; SQL statement: select userentity0_.ID as ID1_47_, userentity0_.CREATED_TIMESTAMP as CREATED_2_47_, userentity0_.EMAIL as EMAIL3_47_, userentity0_.EMAIL_CONSTRAINT as EMAIL_CO4_47_, userentity0_.EMAIL_VERIFIED as EMAIL_VE5_47_, userentity0_.ENABLED as ENABLED6_47_, userentity0_.federation_link as federati7_47_, userentity0_.FIRST_NAME as FIRST_NA8_47_, userentity0_.LAST_NAME as LAST_NAM9_47_, userentity0_.REALM_ID as REALM_I10_47_, userentity0_.SERVICE_ACCOUNT_CLIENT_LINK as SERVICE11_47_, userentity0_.TOTP as TOTP12_47_, userentity0_.USERNAME as USERNAM13_47_ from USER_ENTITY userentity0_ where userentity0_.ID=? and userentity0_.REALM_ID=? [50200-173] at org.h2.message.DbException.getJdbcSQLException(DbException.java:331) at org.h2.message.DbException.get(DbException.java:171) at org.h2.message.DbException.get(DbException.java:148) at org.h2.table.RegularTable.doLock(RegularTable.java:521) at org.h2.table.RegularTable.lock(RegularTable.java:455) at org.h2.table.TableFilter.lock(TableFilter.java:145) at org.h2.command.dml.Select.queryWithoutCache(Select.java:611) at org.h2.command.dml.Query.query(Query.java:314) at org.h2.command.dml.Query.query(Query.java:284) at org.h2.command.dml.Query.query(Query.java:36) at org.h2.command.CommandContainer.query(CommandContainer.java:91) at org.h2.command.Command.executeQuery(Command.java:195) at org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:106) at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:462) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:82) ... 79 more ========================================================================================== _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user