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Samebug tips

  1. ,

    Check whether privilege has the "not null" restriction. If so it always has to have a value and can never be null.

    A different reason could be a wrong implementation of a foreign key. Check whether you always correctly insert/update in both tables.

  2. ,

    Nothing is wrong with the database. When it gives you those errors, it's telling you that you are trying to input "nothing" (null) into a column that doesn't allow it. Fix it by removing the not null constraint or by passing a value to that field.

Solutions on the web

via Atlassian JIRA by Richard Atkins [Atlassian], 1 year ago
via Atlassian JIRA by Richard Atkins [Atlassian], 2 years ago
via Atlassian JIRA by Richard Atkins [Atlassian], 2 years ago
via Atlassian JIRA by Yilin MO [Atlassian], 2 years ago
java.lang.RuntimeException: could not flush session at com.atlassian.crowd.embedded.hibernate2.batch.Hibernate2BatchProcessor.flushSession(Hibernate2BatchProcessor.java:169) at com.atlassian.crowd.embedded.hibernate2.batch.Hibernate2BatchProcessor.commitTransaction(Hibernate2BatchProcessor.java:107) at com.atlassian.crowd.embedded.hibernate2.batch.Hibernate2BatchProcessor.afterProcessBatch(Hibernate2BatchProcessor.java:42) at com.atlassian.crowd.util.persistence.hibernate.batch.AbstractBatchProcessor.processBatch(AbstractBatchProcessor.java:160) at com.atlassian.crowd.util.persistence.hibernate.batch.AbstractBatchProcessor.execute(AbstractBatchProcessor.java:132) at com.atlassian.crowd.embedded.hibernate2.HibernateMembershipDao.addAll(HibernateMembershipDao.java:181) at com.atlassian.crowd.embedded.hibernate2.HibernateMembershipDao.addAllUsersToGroup(HibernateMembershipDao.java:45) at com.atlassian.confluence.user.crowd.CachedCrowdMembershipDao.addAllUsersToGroup(CachedCrowdMembershipDao.java:100) at com.atlassian.crowd.directory.CachingDirectory.addAllUsersToGroup(CachingDirectory.java:125) at com.atlassian.crowd.directory.DbCachingRemoteChangeOperations.addUserMembershipsForGroup(DbCachingRemoteChangeOperations.java:734) at sun.reflect.GeneratedMethodAccessor482.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.atlassian.crowd.directory.$Proxy740.addUserMembershipsForGroup(Unknown Source) at com.atlassian.crowd.directory.DirectoryCacheImplUsingChangeOperations.syncUserMembershipsForGroup(DirectoryCacheImplUsingChangeOperations.java:116) at com.atlassian.crowd.directory.ldap.cache.AbstractCacheRefresher.synchroniseMembershipsForGroup(AbstractCacheRefresher.java:126) at com.atlassian.crowd.directory.ldap.cache.AbstractCacheRefresher.synchroniseMemberships(AbstractCacheRefresher.java:63) at com.atlassian.crowd.directory.ldap.cache.AbstractCacheRefresher.synchroniseAll(AbstractCacheRefresher.java:37) at com.atlassian.crowd.directory.DbCachingRemoteDirectory.synchroniseCache(DbCachingRemoteDirectory.java:645) at com.atlassian.crowd.manager.directory.DirectorySynchroniserImpl.synchronise(DirectorySynchroniserImpl.java:63) at com.atlassian.crowd.directory.DbCachingDirectoryPoller.pollChanges(DbCachingDirectoryPoller.java:50) at com.atlassian.crowd.manager.directory.monitor.poller.DirectoryPollerJobBean.executeInternal(DirectoryPollerJobBean.java:29) at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86) at org.quartz.core.JobRunShell.run(JobRunShell.java:199) at com.atlassian.confluence.schedule.quartz.ConfluenceQuartzThreadPool$1.run(ConfluenceQuartzThreadPool.java:14) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)Caused by: net.sf.hibernate.exception.ConstraintViolationException: could not insert: com.atlassian.crowd.embedded.hibernate2.HibernateMembership#8617985 at net.sf.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:73) at net.sf.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) at net.sf.hibernate.persister.AbstractEntityPersister.convert(AbstractEntityPersister.java:1331) at net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:472) at net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:436) at net.sf.hibernate.impl.ScheduledInsertion.execute(ScheduledInsertion.java:37) at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2447) at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2433) at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2390) at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2259) at com.atlassian.crowd.embedded.hibernate2.batch.Hibernate2BatchProcessor.flushSession(Hibernate2BatchProcessor.java:165) ... 31 moreCaused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '8002181-7610966' for key 3 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.Util.getInstance(Util.java:381) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1038) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3563) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3495) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2113) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2693) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2102) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2395) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2313) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2298) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeUpdate(NewProxyPreparedStatement.java:105) at net.sf.hibernate.impl.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:22) at net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:462) ... 38 more