IBM Bluemix錯誤

Question

我正在嘗試將項目從Eclipse推送到IBM Bluemix。我收到以下錯誤：

[ERROR ] CWWKZ0202E: Unable to install bundle com.ibm.ws.cloudoe.management.client.liberty.connector_1.0.0.20141128-1523 [110] with context root /IBMMGMTRest into the web container. 

[err] java.sql.SQLNonTransientException: Connection refused DSRA0010E: SQL State = 42502, Error Code = -438 

[err] at com.ibm.db2.jcc.am.hd.a(hd.java:747) 
2016-01-20T15:01:15.096-0500[App/0]ERR[err] at com.ibm.db2.jcc.am.hd.a(hd.java:66) 
2016-01-20T15:01:15.097-0500[App/0]ERR[err] at com.ibm.db2.jcc.am.hd.a(hd.java:135) 
2016-01-20T15:01:15.098-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.y.q(y.java:859) 
2016-01-20T15:01:15.098-0500[App/0]ERR[err] at com.ibm.db2.jcc.am.Connection.completeSqlca(Connection.java:5089) 
2016-01-20T15:01:15.099-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.y.l(y.java:536) 
2016-01-20T15:01:15.099-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.y.p(y.java:715) 
2016-01-20T15:01:15.100-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.y.d(y.java:151) 
2016-01-20T15:01:15.101-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.k(b.java:1385) 
2016-01-20T15:01:15.101-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.b(b.java:1297) 
2016-01-20T15:01:15.102-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.a(b.java:6426) 
2016-01-20T15:01:15.103-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.a(b.java:764) 
2016-01-20T15:01:15.103-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.b(b.java:847) 
2016-01-20T15:01:15.104-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.a(b.java:422) 
2016-01-20T15:01:15.104-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.a(b.java:397) 
2016-01-20T15:01:15.105-0500[App/0]ERR[err] at com.ibm.db2.jcc.t4.b.<init>(b.java:335) 
2016-01-20T15:01:15.106-0500[App/0]ERR[err] at com.ibm.db2.jcc.DB2ConnectionPoolDataSource.getPooledConnectionX(DB2ConnectionPoolDataSource.java:348) 
2016-01-20T15:01:15.106-0500[App/0]ERR[err] at com.ibm.db2.jcc.DB2PooledConnection.<init>(DB2PooledConnection.java:83) 
2016-01-20T15:01:15.107-0500[App/0]ERR[err] at com.ibm.db2.jcc.DB2ConnectionPoolDataSource.getPooledConnection(DB2ConnectionPoolDataSource.java:131) 
2016-01-20T15:01:15.107-0500[App/0]ERR[err] at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper$1.run(InternalGenericDataStoreHelper.java:1198) 
2016-01-20T15:01:15.108-0500[App/0]ERR[err] at java.security.AccessController.doPrivileged(Unknown Source) 
2016-01-20T15:01:15.108-0500[App/0]ERR[err] at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper.getPooledConnection(InternalGenericDataStoreHelper.java:1214) 
2016-01-20T15:01:15.109-0500[App/0]ERR[err] at [internal classes] 
2016-01-20T15:01:15.116-0500[App/0]ERR[err] at main.SqlConnection.connectFromWebserver(SqlConnection.java:32) 

不知道如何解決它？

Answer 1

在SQL例外此錯誤消息

[ERR] java.sql.SQLNonTransientException：連接被拒絕DSRA0010E：SQL狀態= 42502，錯誤代碼= -438

給出了足夠的信息什麼可能是你的問題的原因：這意味着你（很可能）試圖連接到錯誤的端口或錯誤的服務。

檢查您的數據庫連接參數，從您的標記我假設您嘗試連接到DB2，例如，如果您已綁定SQLDB服務，請檢查VCAP_SERVICE主機和端口配置。