Question

我正在尝试从oracle数据库的SQL Insert preparedstatement中获取自动生成的密钥。我试过模仿我能找到的每个例子，并且总是从.executeUpdate（）调用中得到一个SQLException。我确信这在prepareStatement（）调用中没有第二个参数的情况下工作正常，所以它不是SQL本身。请问我做错了什么？

我收到错误：

I seem to be getting this: [1/19/15 0:50:50:462 EST] 00000054 
ConnectionEve A J2CA0056I: The Connection Manager received a fatal 
connection error from the Resource Adapter for resource[extracted]. The 
exception which was received is 
com.ibm.websphere.ce.cm.StaleConnectionException: Protocol 
violation:java.sql.SQLException: Protocol violation

代码就像这样

    Connection conSOX = AggIOTraceUtil.getJNDISOXConnection(JNDIConn);
    PreparedStatement preparedStatement = null;
    String sii_agg_id = null;

            if (conSOX != null)
            {                       
                preparedStatement = conSOX.prepareStatement(SII_SOX_APP_QUERY, new String[] { "SII_TASK_AGG_STATUS_ID" });
                preparedStatement.setObject(1, traceObject.getTaskName());
                preparedStatement.setObject(2, traceObject.getTaskType());
                preparedStatement.setObject(3, traceObject.getSpTaskStartedDate());

ETC等......

                preparedStatement.executeUpdate();                  

                    // Get the auto generated aggregation ID
                    ResultSet generatedKeys = preparedStatement.getGeneratedKeys();
                    if (null != generatedKeys && generatedKeys.next()) {
                        log.error("Hello");
                        sii_agg_id = generatedKeys.getString(1);

                        log.error("SII AGG ID  = " + sii_agg_id);

我的SQL查询是：

private static final String SII_SOX_APP_QUERY = "insert into 
SII_TASK_AGG_STATUS(SII_TASK_AGG_STATUS_ID, DATA_AGG_TASK_NAME, 
"+ "TASK_TYPE, TASK_STARTED_DATE, TASK_COMPLETED_DATE, TASK_LAUNCHED_DATE,
APP_SCANNED, "+ "EXTRA_ENTITLEMENT_CHANGES, IDENTITIES_UPDATED, 
LINKS_OR_GROUPS_DELETED, GROUPS_UPDATED, "  + "IDENTITIES_CREATED, 
GROUPS_CREATED, TASK_MESSAGE, COLUMN_NAMES, DELIMITER, LINE_SKIPPED, 
"+ "LOGICAL_APP_NAME, IS_PRIMARY_TIER, AGG_STATUS, DATA_AGG_AUDIT_ID, 
SII_TASK_STATUS_ID" + ")
values(SII_TASK_AGG_STATUS_SEQ.NEXTVAL,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
?,?,?,?,?,?)";

Java PreparedStatement自动生成密钥SQLException

0 个答案: