MQ错误队列管理器错误日志显示'返回的错误代码是‘701’”。MQV9.2.0.0版本上出现MQ错误。

错误代码‘701’表示MQRC_PUT_INHIBITED，它意味着无法将消息放入队列，因为队列已被禁止。此错误通常是由于队列已满而引起的。以下是来自IBM MQ V9.2文档的示例代码，它演示了如何使用MQPUT1来在队列上放置消息并检查返回代码：

MQQueue queue = null;
MQMessage message = null;

try {
    queue = qMgr.accessQueue("QUEUE.NAME", MQC.MQOO_OUTPUT + MQC.MQOO_FAIL_IF_QUIESCING);
    message = new MQMessage();
    message.writeString("Hello World");
    MQPutMessageOptions pmo = new MQPutMessageOptions();
    queue.put(message, pmo);

    int putCode = message.feedbackCode;
    if (putCode == MQConstants.MQFB_QUIT) {
        System.out.println("MQRC_QUIT");
    } else if (putCode == MQConstants.MQFB_EXPIRATION) {
        System.out.println("Message has expired.");
    } else if (putCode == MQConstants.MQFB_LENGTH_ADJUSTMENT) {
        System.out.println("MQRC_LENGTH_ADJUSTMENT_ERROR");
    } else if (putCode == MQConstants.MQFB_BUFFER_OVERFLOW) {
        System.out.println("MQRC_BUFFER_OVERFLOW");
    } else if (putCode == MQConstants.MQFB_NOT_A_REPOSITORY_MESSAGE) {
        System.out.println("Not a repository message.");
    } else if (putCode == MQConstants.MQFB_NOT_FORWARDED) {
        System.out.println("The message was not forwarded to another queue manager.");
    } else if (putCode == MQConstants.MQFB_NOT_DELIVERED) {
        System.out.println("The message was not delivered to any destination queue.");
    } else if (putCode == MQConstants.MQFB_SECURITY_ERROR) {
        System.out.println("Security error.");
    } else if (putCode == MQConstants.MQFB_DATA_LENGTH_ZERO) {
        System.out.println("MQRC_DATA_LENGTH_ERROR");
    } else if (putCode == MQConstants.MQFB_DATA_LENGTH_NEGATIVE) {
        System.out.println("MQRC_DATA_LENGTH_ERROR");
    } else if (putCode == MQConstants.MQFB_DATA_LENGTH_TOO_BIG) {
        System.out.println("MQRC_DATA_LENGTH_ERROR");
    } else if (putCode == MQConstants.MQFB_DATA_LENGTH_0_OK) {
        System.out.println("No error occurred, but the message was not put.");
    } else