<?php
$tbl[]="
CREATE TABLE IF NOT EXISTS ".$table_prefix."admin_user (
`admin_id` int(14) NOT NULL AUTO_INCREMENT,
`username` varchar(255) NOT NULL,
`password` varchar(100) NOT NULL,
`first_name` varchar(255) NOT NULL,
`last_name` varchar(255) NOT NULL,
`role` varchar(100) NOT NULL,
`date_created` datetime NOT NULL,
`date_modified` datetime NOT NULL,
`ip_address` varchar(50) NOT NULL,
`user_lang` int(14) NOT NULL,
`email_address` varchar(255) NOT NULL,
`lost_password_code` varchar(255) NOT NULL,
`session_token` varchar(255) NOT NULL,
`last_login` datetime NOT NULL,
`user_access` text NOT NULL,
PRIMARY KEY (`admin_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1
";
/*insert user account*/
$params_user=array(
'username'=>$data['username'],
'password'=>md5($data['password']),
'date_created'=>date('c'),
'ip_address'=>$_SERVER['REMOTE_ADDR'],
'user_access'=>$user_all_access
);
echo "<p class=\"uk-icon-chevron-right\"> Inserting user ...</p>";
$truncate="TRUNCATE TABLE ".$table_prefix."admin_user";
$db->raw($truncate);
$db->create( $table_prefix."admin_user", $params_user);
echo "<div> [done]</div>";
以上代码我用于在DB中插入或更新。 每个函数包含2-5个createNativeQuery。 似乎在每个本机查询之后它会自动提交。 但我在任何查询中都有异常没有回滚但抛出异常如：
try {
EntityTransaction tx = entityManager.getTransaction();
try {
tx.begin();
// insert in process_loan_ledger
this.saveProcessLoanLedger(ledgerMonth);
// insert into loan_ledger from process_loan_ledger
this.saveLoanLedger(ledgerMonth);
// delete loans from loan_ledger where emp code like '9-99%'
this.deleteFromLoanLedger(ledgerMonth);
// insert into Emp ledger from loan ledger
this.saveLoansIntoEmpLedger(ledgerMonth, role);
tx.commit();
}
} catch (Exception x) {
-----rollback-------
}
} finally {
-----entity manager closed-------
}
我想做tx.commit（）;否则回滚。
其中一种方法：
javax.persistence.RollbackException: Transaction marked as rollbackOnly
堆栈跟踪：
public void saveProcessLoanLedger(Integer ledgerMonth) {
try {
/**
* truncate PROCESS_LOAN_LEDGER
*/
entityManager.createNativeQuery("TRUNCATE TABLE PROCESS_LOAN_LEDGER").executeUpdate();
/**
* insert into PROCESS_LOAN_LEDGER
*/
entityManager.createNativeQuery("INSERT"
+ " INTO PROCESS_LOAN_LEDGER"
+ " SELECT NULL AS \"ID\" ,"
+ " :ledgMonth AS LEDGER_MONTH ,"
+ " LOANS.BAL ,"
+ " LOANS.CUM_INTR ,"
+ " LOANS.GRACE_PERIOD,"
+ " LOANS.INSTALL ,"
+ " LOANS.INSTALL_NO ,"
+ " LOANS.INT ,"
+ " LOANS.IS_CUR_STATUS ,"
+ " LOANS.PRINCIPAL ,"
+ " LOANS.LOANTYPES_ID ,"
+ " LOANS.EMPLOYEES_ID ,"
+ " LOANS.LOAN_UID ,"
+ " 'System' AS CREATED_BY ,"
+ " 'System' AS UDPATED_BY ,"
+ " LOANS.BAL ,"
+ " TRUNC((LOANS.BAL * LOAN_TYPES.INTEREST_RATE) / 1200.0, 2) AS CALCULATED_INT, "
+ " :currentTimeStamp ,"
+ " :currentTimeStamp "
+ " FROM"
+ " LOANS"
+ " INNER JOIN LOAN_TYPES"
+ " ON (LOANS.LOANTYPES_ID = LOAN_TYPES.\"ID\")"
+ " WHERE IS_CUR_STATUS = 0").setParameter("currentTimeStamp", new java.sql.Timestamp(currentTimeStamp.getTime())).setParameter("ledgMonth", ledgerMonth).executeUpdate();
/**
* update into PROCESS_LOAN_LEDGER
*/
entityManager.createNativeQuery("UPDATE PROCESS_LOAN_LEDGER"
+ " SET INSTALL = LEAST(INSTALL, BAL)"
+ " WHERE GRACE_PERIOD = 0"
+ " AND IS_CUR_STATUS = 0").executeUpdate();
entityManager.createNativeQuery("UPDATE PROCESS_LOAN_LEDGER"
+ " SET INT = LEAST(INT, CUM_INTR)"
+ " WHERE GRACE_PERIOD = 0"
+ " AND INSTALL = 0"
+ " AND IS_CUR_STATUS = 0").executeUpdate();
//check for action 6 loan if value = 1 then int is 0
try {
Integer action6Loan = Integer.parseInt((String) entityManager.createNativeQuery("select value from PAYROLL_SETTINGS where id = 'Action_6_loan'").getSingleResult());
if (action6Loan == 1) {
entityManager.createNativeQuery("UPDATE PROCESS_LOAN_LEDGER "
+ "SET CALCULATED_INT = 0 "
+ "WHERE EMPLOYEES_ID IN "
+ " (SELECT ID "
+ " FROM "
+ " ("
+ this.getAction6ForPRL()
+ " ) "
+ " )").setParameter("ledgMonth", ledgerMonth).executeUpdate();
}
} catch (Exception x) {
}
// guaranter loan interest = 0
entityManager.createNativeQuery("update PROCESS_LOAN_LEDGER set CALCULATED_INT = 0 where LOAN_UID like '%:G%'").executeUpdate();
//action 8 set install=0, int=0, CALCULATED_INT=0
entityManager.createNativeQuery("update PROCESS_LOAN_LEDGER "
+ "set install=0, int=0, CALCULATED_INT=0 "
+ "WHERE EMPLOYEES_ID IN "
+ " (SELECT ie.id "
+ " FROM EMPLOYEES ie "
+ " INNER JOIN "
+ " (SELECT EMPLOYEES_ID, "
+ " ACTION "
+ " FROM "
+ " (SELECT ep.EMPLOYEES_ID, "
+ " CASE "
+ " WHEN es.ACTION IS NULL "
+ " THEN ep.ACTION "
+ " ELSE ES.ACTION "
+ " END ACTION "
+ " FROM EMP_PAYSCALES ep "
+ " LEFT JOIN EMP_STATUS es "
+ " ON (ep.EMPLOYEES_ID = es.EMPLOYEES_ID "
+ " AND es.ledger_month = :ledgMonth) "
+ " ) "
+ " WHERE ACTION IN (8) "
+ " ) ies ON (ie.ID = IES.EMPLOYEES_ID) "
+ " )").setParameter("ledgMonth", ledgerMonth).executeUpdate();
entityManager.createNativeQuery("UPDATE PROCESS_LOAN_LEDGER"
+ " SET INT = CALCULATED_INT"
+ " WHERE LOAN_UID = 'LB'"
+ " AND IS_CUR_STATUS = 0").executeUpdate();
entityManager.createNativeQuery("UPDATE PROCESS_LOAN_LEDGER"
+ " SET BAL = BAL - INSTALL,"
+ " CUM_INTR = CUM_INTR - INT + CALCULATED_INT"
+ " WHERE IS_CUR_STATUS = 0").executeUpdate();
entityManager.createNativeQuery("delete from process_loan_ledger where (bal=0 or bal is null) and (cum_intr=0 or cum_intr is null) and (INSTALL=0 or INSTALL is null) and (INT=0 or INT is null)").executeUpdate();
//delete employees who is 5
entityManager.createNativeQuery("DELETE "
+ "FROM process_loan_ledger "
+ "WHERE employees_id IN "
+ " (SELECT DISTINCT(EMPLOYEES_ID) FROM PROCESS_LOAN_LEDGER "
+ " MINUS "
+ " SELECT ie.id "
+ " FROM EMPLOYEES ie "
+ " INNER JOIN "
+ " (SELECT EMPLOYEES_ID, "
+ " ACTION "
+ " FROM "
+ " (SELECT ep.EMPLOYEES_ID, "
+ " CASE "
+ " WHEN es.ACTION IS NULL "
+ " THEN ep.ACTION "
+ " ELSE ES.ACTION "
+ " END ACTION "
+ " FROM EMP_PAYSCALES ep "
+ " LEFT JOIN EMP_STATUS es "
+ " ON (ep.EMPLOYEES_ID = es.EMPLOYEES_ID "
+ " AND es.ledger_month = :ledgMonth) "
+ " ) "
+ " WHERE ACTION NOT IN (5) "
+ " ) ies ON (ie.ID = IES.EMPLOYEES_ID) "
+ " )").setParameter("ledgMonth", ledgerMonth).executeUpdate();
msg = new StringBuilder().append(msg).append("Loan successfully processed<br>").toString();
} catch (Exception x) {
msg = new StringBuilder().append(msg).append("Loan process failed<br>").toString();
}
}
提前致谢