Github user mtaylor commented on a diff in the pull request:
https://github.com/apache/activemq-artemis/pull/961#discussion_r96252766
--- Diff:
artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/drivers/AbstractJDBCDriver.java
---
@@ -61,74 +64,121 @@ public AbstractJDBCDriver(DataSource dataSource,
SQLProvider provider) {
this.sqlProvider = provider;
}
- public void start() throws Exception {
+ public void start() throws SQLException {
connect();
createSchema();
prepareStatements();
}
public void stop() throws SQLException {
if (sqlProvider.closeConnectionOnShutdown()) {
- connection.close();
+ try {
+ connection.close();
+ } catch (SQLException e) {
+ logger.error(JDBCUtils.appendSQLExceptionDetails(new
StringBuilder(), e));
+ throw e;
+ }
}
}
protected abstract void prepareStatements() throws SQLException;
protected abstract void createSchema() throws SQLException;
- protected void createTable(String... schemaSqls) throws SQLException {
+ protected final void createTable(String... schemaSqls) throws
SQLException {
createTableIfNotExists(connection, sqlProvider.getTableName(),
schemaSqls);
}
- protected void connect() throws Exception {
+ private void connect() throws SQLException {
if (dataSource != null) {
- connection = dataSource.getConnection();
+ try {
+ connection = dataSource.getConnection();
+ } catch (SQLException e) {
+ logger.error(JDBCUtils.appendSQLExceptionDetails(new
StringBuilder(), e));
+ throw e;
--- End diff --
Usually the database will throw an exception if a table already exists.
This is not an error (the table will only be created the first time the servers
starts). However, this code change would log an error each time the server
restarts.
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