补充出错信息

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@448 b9813039-fb51-4c41-a8b9-e21c2acb5095
This commit is contained in:
wenshao
2011-07-15 09:25:32 +00:00
parent c4a986415a
commit 777832ac03
9 changed files with 47 additions and 23 deletions
@@ -29,6 +29,9 @@ import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
import com.alibaba.druid.filter.Filter;
import com.alibaba.druid.logging.Log;
import com.alibaba.druid.logging.LogFactory;
import com.alibaba.druid.pool.PoolableStatement;
import com.alibaba.druid.proxy.config.AbstractDruidFilterConfig;
import com.alibaba.druid.proxy.config.DruidFilterConfigLoader;
import com.alibaba.druid.proxy.jdbc.DataSourceProxy;
@@ -43,7 +46,8 @@ import com.alibaba.druid.util.JdbcUtils;
* @author wenshao<szujobs@hotmail.com>
*/
public class DruidDriver implements Driver, DruidDriverMBean {
private final static Log LOG = LogFactory.getLog(DruidDriver.class);
private final static DruidDriver instance = new DruidDriver();
private final static ConcurrentMap<String, DataSourceProxyImpl> proxyDataSources = new ConcurrentHashMap<String, DataSourceProxyImpl>();
@@ -75,7 +79,7 @@ public class DruidDriver implements Driver, DruidDriverMBean {
return true;
} catch (Exception e) {
e.printStackTrace();
LOG.error("registerDriver error", e);
}
return false;