Share this page

# Example: lr.end_transaction

## Example 1 - Simple Transaction

The sample below illustrates timing the duration of a method call getStockList from an ORB interface. The sample code does not check for exceptions.

    lr.start_transaction("GetStocks");
    orStockServer1.getStockList();
    lr.end_transaction("GetStocks", lr.PASS);

##
Example 2 - Conditional transaction sample

The sample below illustrates timing the duration of the same sample code, however it adds checks for exceptions and ensures that the getStockList() method returns an non-zero length array.

    lr.start_transaction("GetStocks");
    try {
    	String stocks[];
    	stocks = orStockServer1.getStockList();
    	if (stocks.length == 0)
    	        throw new Exception("No stocks returned/available");

    	lr.end_transaction("GetStocks", lr.PASS);
       }
    catch (Exception e1) {
        	lr.end_transaction("GetStocks", lr.FAIL);
        	lr.message(" An exception occurred : " + e1.toString() );
        }

Tips to improve your search results... VuGen Function Reference Version 25.1-25.3 Function Reference 25.1-25.3 All View Local Help Center View Online Help Center Version: