连接SAP rfc一直报错如何解决？

news2024/11/27 17:42:51

问题如下：

代码：

  static String ABAP_AS_POOLED = "ABAP_AS_WITH_POOL";
    private static Logger log;
    static {
        Properties connectProperties = new Properties();
        connectProperties.setProperty(DestinationDataProvider.JCO_ASHOST, "IP");//IP
        connectProperties.setProperty(DestinationDataProvider.JCO_SYSNR, "00"); //编号
        connectProperties.setProperty(DestinationDataProvider.JCO_CLIENT, "300");//客户端
        connectProperties.setProperty(DestinationDataProvider.JCO_USER, "test01"); //账号
        connectProperties.setProperty(DestinationDataProvider.JCO_PASSWD, "mima"); //密码
        connectProperties.setProperty(DestinationDataProvider.JCO_LANG, "zh"); //语言
        connectProperties.setProperty(DestinationDataProvider.JCO_POOL_CAPACITY, "10"); //连接数
        connectProperties.setProperty(DestinationDataProvider.JCO_PEAK_LIMIT, "5"); //分页
        createDataFile(ABAP_AS_POOLED, "jcoDestination", connectProperties);
    }

om.sap.conn.jco.JCoException: (103) RFC_ERROR_LOGON_FAILURE: ##.#####,#### on 10.100.10.243 sysnr 00
   at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:613)
   at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.connect(MiddlewareJavaRfc.java:1280)
   at com.sap.conn.jco.rt.ClientConnection.connect(ClientConnection.java:661)
   at com.sap.conn.jco.rt.PoolingFactory.init(PoolingFactory.java:103)
   at com.sap.conn.jco.rt.ConnectionManager.createFactory(ConnectionManager.java:171)
   at com.sap.conn.jco.rt.DefaultConnectionManager.createFactory(DefaultConnectionManager.java:44)
   at com.sap.conn.jco.rt.ConnectionManager.getFactory(ConnectionManager.java:160)
   at com.sap.conn.jco.rt.RfcDestination.initialize(RfcDestination.java:789)
   at com.sap.conn.jco.rt.RfcDestination.ping(RfcDestination.java:1002)

Caused by:
RfcException: [null]
message: ##.#####,#### on 10.100.10.243 sysnr 00
Return code: RFC_SYS_EXCEPTION(3)
error group: 103
key: RFC_ERROR_LOGON_FAILURE
   at com.sap.conn.rfc.api.RfcApi.RfcOpen(RfcApi.java:211)
   at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.connect(MiddlewareJavaRfc.java:1273)
   ... 31 more
Caused by: