前提：

1、Tomcat部署完成（數(shù)據(jù)庫配置改成我自己的了），且訪問“http://localhost:8080/Imooc/ ”正常；

2、數(shù)據(jù)庫部署好且正常啟動(dòng)；

3、redis部署好了；

問題：

CDspace中發(fā)送請(qǐng)求失敗，CDspace日志中報(bào)錯(cuò)如下：

http-outgoing-0 << "</pre></p><p><b>root cause</b> <pre>java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)[\n]"

.

.

.

.

http-outgoing-0 << HTTP/1.1 500 Internal Server Error

? [DEBUG] 2017-09-20 22:27:11,481 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Server: Apache-Coyote/1.1

? [DEBUG] 2017-09-20 22:27:11,481 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Content-Type: text/html;charset=utf-8

? [DEBUG] 2017-09-20 22:27:11,481 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Content-Language: en

? [DEBUG] 2017-09-20 22:27:11,481 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Content-Length: 7772

? [DEBUG] 2017-09-20 22:27:11,482 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Date: Wed, 20 Sep 2017 14:27:11 GMT

? [DEBUG] 2017-09-20 22:27:11,482 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:127)

http-outgoing-0 << Connection: close

? HTTP/1.1 500 Internal Server Error

[DEBUG] 2017-09-20 22:27:11,516 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.close(LoggingManagedHttpClientConnection.java:81)

http-outgoing-0: Close connection

? [DEBUG] 2017-09-20 22:27:11,516 method:org.apache.http.impl.execchain.ConnectionHolder.releaseConnection(ConnectionHolder.java:103)

Connection discarded

? [DEBUG] 2017-09-20 22:27:11,517 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.releaseConnection(PoolingHttpClientConnectionManager.java:320)

Connection released: [id: 0][route: {}->http://localhost:8080][total kept alive: 0; route allocated: 0 of 2; total allocated: 0 of 20]

? [DEBUG] 2017-09-20 22:27:11,518 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.shutdown(PoolingHttpClientConnectionManager.java:388)

Connection manager is shutting down

? [DEBUG] 2017-09-20 22:27:11,518 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.shutdown(PoolingHttpClientConnectionManager.java:394)

Connection manager shut down

數(shù)據(jù)庫連接我都改了呀，核對(duì)了沒有問題