i have a stored procedure that performs a join of TableB to TableA: SELECT <--- Nested <--- TableA Loop <-- | ---TableB At the same time, in a transaction, rows are inserted into TableA, and then into TableB. This situation is occasionally causing deadlocks, as the stored pr...
my ($ret) = $l_dbh->selectrow_array("select dummy from " . $l_dbh->quote_identifier($dblink, 'SYSIBM', "SYSDUMMY1") ); $ret; }; ...
Looking for suggestions/best practices on managing error codes and messages in a multi-tiered applications. Specifically things like: Where should error codes be defined? Enum? Class? How are error messages or further details associated with the error codes? resource files? attributes on enum values, etc.? If you have a multi-tier app...
Is it possible to catch a method in the current class the try-catch block is running on? for example: public static void arrayOutOfBoundsException(){ System.out.println("Array out of bounds"); } ..... public static void doingSomething(){ try { if(something[i] >= something_else); } catch (arrayOut...
How do we redirect error/failed data to another table in SQL Server, during data importing in SSIS 2008 ? ...
I have a constructor that has a series of classes and functions within it - in each function I check if the param is set to show the error and output if so. Like so using an inline if. The issue and question is short of keeping two versions is this approach not wise in that each IF has to be evaluated thus adding to the time it takes to ...
I know that ASP.NET MVC has error filter attribute to handle specified error type. However, this feature cannot catch any error that occurs when application start. Therefore, I need to add some code to “Application_Error” method for handling this error like the following code. public void Application_Error(object sender, EventArgs e) { ...
Hi all, My goal is to achieve the following; in any environment, Production, Testing or Development, the application can have 2 modes: Production Mode and Debug Mode. Currently, I have it setup so that the config.ini has this setting. No issues with that. The problem comes when I want to achieve the following: If the Production Mode i...
I have searched this topic on google a bit and seen some best practices. But I need some specific advice. I am working on a J2EE app that has servlets/Struts2/Call to DAO's from JSP's. So the app is all kinds of messed up. Most of the data is fetched via stored procedures, which are being called by iBatis ORM/Spring. Sometimes when an ...
I tried to do this: try{ (function($){ ... my plugin stuff })(jQuery); }catch(er){ alert("an error occurred"); } but this doesnt seem to work =/ I'm also trying to figure out how to do this in Mozilla vs IE vs Chrome Thanks! ...
How to get Controller-Level error handling: This is my map-route: routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = "" } // Parameter defaults ); And I have...
I've got an object with functions that throw errors, myObj = { ini:function(){ this.f(); }, f:function(){ throw new Error(); } }; but I only want to catch the exceptions where the object is created try{ var o = new myObj(); }catch(err){ alert("error!"); } it looks like i have to have try/catch blocks everywhere ...
I dont have exact words how to explain this error in IE but will try best...here goes. I've following in web.xml <error-page> <exception-type>javax.servlet.ServletException</exception-type> <location>/errorpages/Error.jsp</location> </error-page> So whenever that exception happens in the application, we go to /errorpages/...
I asked a question along similar lines yesterday as well. In that question I was suggested to have a global filter (which I already had). So I have a JSP like below ....code...code ..tags...html...code Object [] res = iBatisDAO.getReport_pging(null,null,0,null); //call to DB ...more code... ...tags...end In the above code I am intent...
Hi all, I have a website where an ajax call will get some Json data from a Asp.Net-Mvc action. Now I'm trying to do implant errorhandling in it. But I'm stuck at the point how to do it. The easyst way i found, was cattch the exceptions in the controller action, and Return a Json object with an error message in. And then in the ajax s...
This module is part of a simple todo app I made with Python... def deleteitem(): showlist() get_item = int(raw_input( "\n Enter number of item to delete: \n")) f = open('todo.txt') lines = f.readlines() f.close() lines[get_item] = "" f = open('to...
I want to throw an error message if user doesn't input any value for a particular field. I am using blur event. I don't want to use ALERT function for throwing error messages. What are the other options we have available in jquery for error handling? ...
Hi, I want to do something like this... try { # Something in this function throws an exception Backup-Server ... }catch { # Capture stack trace of where the error was thrown from Log-Error $error } Ideally I'd like to capture arguments to the function and line numbers etc. (like you see in get-pscallstack) E...
I am trying to build the Intellesoft BugTrap source using Visual Studio 2008. I have downloaded and unziped the BugTrap source and the zlib source. I navigated down to ./BugTrap/Win32/BugTrap and opened BugTrap.sln (suggest by the author here). I used Build->Build Solution and the build failed with a compiler error: fatal error ...
In section 10.4, The Definitive ANTLR reference tells you to override mismatch() & recoverFromMismatchedSet() if you want to exit upon the first parsing error. But, at least in ANTLR 3.2, it appears that there is no mismatch() method, and the recoverFromMismatchedSet() documentation says that it is "Not Currently Used". So it appears thi...