2017-02-16 179 views
0

我正在嘗試將Spring批處理管理集成到現有的Spring批處理程序中。這對hsqldb運行正常,但是當我們將它配置到DB2時,它會拋出SqlIntegrityConstraintViolationException。已經在DB2中使用admin jar中提供的默認腳本創建了db2表。將Spring批處理管理集成到DB2中拋出SqlIntegrityConstraintViolationException

我們使用石英調度程序來觸發作業。

這裏是異常跟蹤

Caused by: org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [INSERT into OD1.ABC_BATCH_JOB_EXECUTION(JOB_EXECUTION_ID, JOB_INSTANCE_ID, START_TIME, END_TIME, STATUS, EXIT_CODE, EXIT_MESSAGE, VERSION, CREATE_TIME, LAST_UPDATED, JOB_CONFIGURATION_LOCATION) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)]; AN UPDATE, INSERT, OR SET VALUE IS NULL, BUT THE OBJECT COLUMN *N CANNOT CONTAIN NULL VALUES. SQLCODE=-407, SQLSTATE=23502, DRIVER=3.62.56; nested exception is com.ibm.db2.jcc.am.SqlIntegrityConstraintViolationException: AN UPDATE, INSERT, OR SET VALUE IS NULL, BUT THE OBJECT COLUMN *N CANNOT CONTAIN NULL VALUES. SQLCODE=-407, SQLSTATE=23502, DRIVER=3.62.56 
     at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:249) 
     at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) 
     at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:605) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:818) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:874) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:878) 
     at org.springframework.batch.core.repository.dao.JdbcJobExecutionDao.saveJobExecution(JdbcJobExecutionDao.java:157) 

配置如下

#DB2 configuration 
batch.job.jndi=jdbc/DBOMS 
batch.tableprefix=OD1.ABC_BATCH_ 
batch.schema.script= 
batch.drop.script= 
batch.business.schema.script= 
batch.database.incrementer.class=org.springframework.jdbc.support.incrementer.DB2SequenceMaxValueIncrementer 
batch.job.configuration.file.dir=target/config 
batch.data.source.init=false 
batch.job.service.reaper.interval=60000 
batch.isolationlevel=ISOLATION_READ_COMMITTED 
batch.jdbc.testWhileIdle=false 
batch.jdbc.validationQuery= 
batch.database.incrementer.parent=sequenceIncrementerParent 
batch.table.prefix=OD1.ABC_BATCH_ 
+0

錯誤消息表示插入到OD1.ABC_BATCH_JOB_EXECUTION包含強制列的空值。我不知道爲什麼它指的是'COLUMN * N'而不是實際的列名,但是afaik在該表中沒有超過許多強制列。 –

回答

0

我們發現問題,我們給表腳本DBA。但是DBA創建了表來匹配它們遵循的標準,並將它製作成 START_TIME TIMESTAMP NOT NULL WITH DEFAULT而不是START_TIME TIMESTAMP DEFAULT NULL。這是造成這個問題,希望這可以幫助別人。