public void forciblyReleaseConnection() {
try {
Connection con = dataSource.getConnection(dataSource.numTypecheckReconnectAttempts());
if (con != null) {
dataSource.actuallyReleaseConnection(con);
}
} catch (StreamBaseException e) {
Msg.debug(e);
}
}
/**
* @param dataSource
* @param sql array of sql commands to execute
* @return array of booleans where each is true iff sql execution for corresponding statement
* succeeded
* @throws StreamBaseException
*/
public List<Result> executeSql(DataSourceInfo dataSource, boolean ignoreErrors, String[] sql)
throws StreamBaseException {
Connection con = null;
Statement statement = null;
List<Result> result = new ArrayList<SqlScript.Result>();
try {
con = dataSource.getConnection(dataSource.numTypecheckReconnectAttempts());
try {
statement = con.createStatement();
} catch (SQLException e) {
throw new StreamBaseException("Unable to create statement", e);
}
for (int i = 0; i < sql.length; ++i) {
boolean success = false;
Error e = null;
String s = sql[i].trim();
try {
success = execute(statement, s);
logger.info("SqlScript executed {}", s);
} catch (Throwable ex) {
e = new Error(ex);
logger.error(MessageFormat.format("SqlScript error executing {0}", s), ex);
}
result.add(new Result(success, e));
if (e != null && !ignoreErrors) {
throw e;
}
}
} finally {
if (statement != null) {
try {
statement.close();
} catch (SQLException e) {
}
statement = null;
}
if (con != null) {
dataSource.releaseConnection(con);
con = null;
}
}
return result;
}