Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

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 Kuali JIRA by Weldon Sams, 1 year ago
OJB operation; SQL []; Column 'last_svn_rev' cannot be null; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'last_svn_rev' cannot be null
via Kuali JIRA by Weldon Sams, 2 years ago
OJB operation; SQL []; Column 'last_svn_rev' cannot be null; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'last_svn_rev' cannot be null
via Kuali JIRA by Asik Gongaju, 2 years ago
OJB operation; SQL []; Data truncation: Data too long for column 'log' at row 1; nested exception is com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'log' at row 1
via Kuali JIRA by Asik Gongaju, 1 year ago
OJB operation; SQL []; Data truncation: Data too long for column 'log' at row 1; nested exception is com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'log' at row 1
via Kuali JIRA by Mike Riley, 1 year ago
OJB operation; SQL []; Duplicate entry '/ab-abcf-dita' for key 'kms_fil_nm_i2'; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '/ab-abcf-dita' for key 'kms_fil_nm_i2'
via Kuali JIRA by Mike Riley, 2 years ago
OJB operation; SQL []; Duplicate entry '/ab-abcf-dita' for key 'kms_fil_nm_i2'; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '/ab-abcf-dita' for key 'kms_fil_nm_i2'
com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'last_svn_rev' cannot be null	at sun.reflect.GeneratedConstructorAccessor349.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:532)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)	at com.mysql.jdbc.Util.getInstance(Util.java:386)	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1040)	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096)	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4028)	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2490)	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651)	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2734)	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359)	at org.enhydra.jdbc.core.CorePreparedStatement.executeUpdate(CorePreparedStatement.java:102)	at org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeUpdate(Unknown Source)	at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeToDb(Unknown Source)	at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(Unknown Source)	at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(Unknown Source)	at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(Unknown Source)	at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown Source)	at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown Source)	at org.springmodules.orm.ojb.PersistenceBrokerTemplate$9.doInPersistenceBroker(PersistenceBrokerTemplate.java:246)	at org.springmodules.orm.ojb.PersistenceBrokerTemplate.execute(PersistenceBrokerTemplate.java:141)	at org.springmodules.orm.ojb.PersistenceBrokerTemplate.store(PersistenceBrokerTemplate.java:244)	at org.kuali.rice.kns.dao.impl.BusinessObjectDaoOjb.save(BusinessObjectDaoOjb.java:217)	at org.kuali.rice.kns.dao.proxy.BusinessObjectDaoProxy.save(BusinessObjectDaoProxy.java:213)	at sun.reflect.GeneratedMethodAccessor320.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:616)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)	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 $Proxy252.save(Unknown Source)	at org.kuali.rice.kns.service.impl.BusinessObjectServiceImpl.save(BusinessObjectServiceImpl.java:74)	at sun.reflect.GeneratedMethodAccessor319.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:616)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)	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 $Proxy253.save(Unknown Source)	at org.kuali.kits.kms.bo.batch.KmsBatchLog.save(KmsBatchLog.java:122)	at org.kuali.kits.kms.repository.batch.BatchUtils.completePairedDocument(BatchUtils.java:106)	at org.kuali.kits.kms.repository.batch.BatchUtils.completePairedDocument(BatchUtils.java:36)	at org.kuali.kits.kms.repository.RepositoryPollerTask.finishUpModify(RepositoryPollerTask.java:565)	at org.kuali.kits.kms.repository.RepositoryPollerTask.processLogEntry(RepositoryPollerTask.java:1012)	at org.kuali.kits.kms.repository.RepositoryPollerTask.performRun(RepositoryPollerTask.java:1270)	at org.kuali.kits.kms.repository.RepositoryPollerTask.run(RepositoryPollerTask.java:1354)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)	at java.lang.Thread.run(Thread.java:679)