Question

美好的一天，

org.springframework.dao.DataIntegrityViolationException: could not insert: [com.entity.payment.BillPaymentItem]; SQL [insert into smeadm.PaymentHistoryItem (amount, beneficiaryAccNo, beneficiaryBankCode, beneficiaryBankName, beneficiaryRef2, billCode, branchId, chargeTo, cibRefNo, cifId, collectionAccountNo, companyId, companyName, createdHostDateTime, currentStatus, customerCategoryCharges, customerCategoryCode, customerCategoryId, customerCategoryName, description, errorCode, errorMessage, fromAccountName, fromAccountNo, fromAccountType, fromFavourite, gst, gstAmount, gstInclusive, gstName, gstRate, gstRefNo, gstTaxCode, hostRefNo, nbpsBillerCode, nbpsBillerName, nbpsReferenceNo, nbpsRrn2, nbpsRtn, nbpsSystemReferenceNo, notifyRetryCount, paymentDate, paymentHistoryId, processDate, promotionCharges, promotionCode, promotionId, promotionName, ref1, ref2, reference, rejectReason, remittanceStatus, remittanceTo, rfi, rrnInfo, rtTrxCode, rtnStatus, serviceCharge, serviceChargeCode, serviceChargeGLAcct, serviceChargeId, serviceChargeName, servicePackageCode, servicePackageId, servicePackageName, serviceType, showTerm, smsCharges, smsGst, smsGstAmount, smsGstInclusive, smsGstRate, smsGstTaxCode, toAccountName, toAccountNo, toAccountType, transferType, type, validateSig, approvalItemId) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)]; nested exception is org.hibernate.exception.DataException: could not insert: [com.entity.payment.BillPaymentItem]
    at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:642) ~[org.springframework.orm-3.0.4.RELEASE.jar:3.0.4.RELEASE]


Caused by: com.ibm.db2.jcc.am.SqlDataException: DB2 SQL Error: SQLCODE=-302, SQLSTATE=22001, SQLERRMC=null, DRIVER=3.63.123
    at com.ibm.db2.jcc.am.fd.a(fd.java:671) ~[db2jcc.jar:na]
...

SQLSTATE 22001由Character数据引起，发生了右截断;例如，更新或插入值是对于列太长的字符串，或者无法将日期时间值分配给主变量，因为它太小。

但有没有办法检查导致此错误的列？

Answer 1

此错误消息无法确定导致问题的列。但基于此错误：SQLERRMC = null。您的数据正在尝试插入空值，要么您的列不接受空值，要么您没有传递正确的null类型。

如果您正在使用这样的预准备语句，那么要插入null，您需要指定它。

String query = "insert into table_temp(col1,col2) values(?,?)";
pstmt = con.prepareStatement(query);
pstmt.setString(1, "a");
pstmt.setNull(2, java.sql.Types.NULL);

如何检查哪一列导致db2 22001错误？

1 个答案: