jodd-jtx/src/main/java/jodd/jtx/JtxTransactionManager.java
public void close() {
		this.resourceManagers.forEachValue(resourceManager -> {
			try {
				resourceManager.close();
			} catch (Exception ex) {
				// ignore
			}
		});
		resourceManagers.clear();
	}
public void close() {
		this.resourceManagers.forEachValue(resourceManager -> {
			try {
				resourceManager.close();
			} catch (Exception ex) {
				// ignore
			}
		});
		resourceManagers.clear();
	}
Closes transaction manager. All registered {@link JtxResourceManager}
will be closed.