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[ZEPPELIN-2900] Close connection on getUserList

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This commit is contained in:
Luis Vicente 2017-09-05 15:30:10 +01:00
parent d6203c51ed
commit ad5bb9b414
1 changed files with 3 additions and 1 deletions
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4
zeppelin-server/src/main/java/org/apache/zeppelin/rest/GetUserList.java
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@ -202,6 +202,7 @@ public class GetUserList {
*/
public List<String> getUserList(JdbcRealm obj) {
List<String> userlist = new ArrayList<>();
Connection con = null;
PreparedStatement ps = null;
ResultSet rs = null;
DataSource dataSource = null;
@ -239,7 +240,7 @@ public class GetUserList {
}
try {
Connection con = dataSource.getConnection();
con = dataSource.getConnection();
ps = con.prepareStatement(userquery);
ps.setString(1, username);
ps.setString(2, tablename);
@ -252,6 +253,7 @@ public class GetUserList {
} finally {
JdbcUtils.closeResultSet(rs);
JdbcUtils.closeStatement(ps);
JdbcUtils.closeConnection(con);
}
return userlist;
}