Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/backend/utils/DBCPConnectionProvider.java @ 8814:19fa9fc39fa2
Report URL on DB connection failure.
This should make it easier especially for Oracle to find out which
database is affected.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Tue, 09 May 2017 16:05:42 +0200 |
| parents | 8179cca1796a |
| children | ff27548d078c |
comparison
equal
deleted
inserted
replaced
| 8813:8abe94270f32 | 8814:19fa9fc39fa2 |
|---|---|
| 257 log.trace("_ idle connections: " + ds.getNumIdle()); | 257 log.trace("_ idle connections: " + ds.getNumIdle()); |
| 258 log.trace("_ max active: " + ds.getMaxTotal()); | 258 log.trace("_ max active: " + ds.getMaxTotal()); |
| 259 if (ds.getNumActive() == ds.getMaxTotal()) { | 259 if (ds.getNumActive() == ds.getMaxTotal()) { |
| 260 log.warn("Maximum number of database connections in pool in use!"); | 260 log.warn("Maximum number of database connections in pool in use!"); |
| 261 } | 261 } |
| 262 Connection conn = ds.getConnection(); | 262 |
| 263 log.trace("Return connection with hash: " + conn.hashCode()); | 263 try { |
| 264 return conn; | 264 Connection conn = ds.getConnection(); |
| 265 log.trace("Return connection with hash: " + conn.hashCode()); | |
| 266 return conn; | |
| 267 } | |
| 268 catch (SQLException sqle) { | |
| 269 throw new SQLException( | |
| 270 "Connecting to database " + ds.getUrl() + " failed", | |
| 271 sqle); | |
| 272 } | |
| 265 } | 273 } |
| 266 | 274 |
| 267 public void closeConnection(Connection conn) throws SQLException { | 275 public void closeConnection(Connection conn) throws SQLException { |
| 268 log.trace("Close connection with hash: " + conn.hashCode()); | 276 log.trace("Close connection with hash: " + conn.hashCode()); |
| 269 conn.close(); | 277 conn.close(); |