While I realize there is a similar question (How to serialize an Exception object in C#?), and though the answers on that page were helpful, they didn't exactly solve the problem or answer the question posed. I believe the question was how to serialize the object to allow it to be reconstructed (deserialized) into the same object. I've...
Hey, I'm using C# to consume a C library using the following syntax: [DllImport("clib.so") static extern int func(char* foo); I'd like to know if there's any way to catch an exit(#) that happens in the C code so I can reload the library if a critical error ever happens. Thanks! ...
I am using the Qt script engine in my application as an alternative way for the user to access its functionality. As such, I export some C++ classes to the Qt ScriptEngine, that will serve as the interface to the application. The problem is, these C++ classes can throw exceptions. I have a "ScriptInterface" class running on its own thr...
I have a table in a database where the _id column is the primary key. If I try to do an insert into this table using an _id that already exists, my application crashes. How can I do this? Is there a specific kind of Exception I can eat? I've tried SQLiteException to no avail. ...
I have about 70+ sites that all run off the same code base. Last week I tried to make sign all of the dlls so I could move them to the GAC so all the sites would use those instead of each having their own bin folder. I've run into a hiccup with that idea and I have to wait until we get some other issues sorted out on the test server ...
Hi all, I followed this article : Spring and servlet filters to add a filter on a specific URL. I added my 'foo' class, which implements 'Filter' interface. But when I access to my specific URL, an Java exception is catch : java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered? My tech...
My application throws this Exception. I am using Java DB as the back end and i am using JPA Internal Exception: java.sql.SQLException: Table/View 'POCKETMONEY' already exists in Schema 'APP'. Error Code: 30000 Call: CREATE TABLE APP.POCKETMONEY (ID INTEGER NOT NULL, DateofSpending DATE, DESCRIPTION VARCHAR(255), AMOUNT IN...
[ipad application] error message at console -[CFSet release]: message sent to deallocated instance 0xbdd9930 * Above is the exception in GDB console, in my iPad Application, I want to see what variable or object is getting released how to do that ? ...
Bit by bit I am collecting knowledge of C#. What Ill like to learn is Good design of Exception handlig ? Form where I should start ? Any Blog , Book or similar ? Is there at all good practice for handling exception or that depends on programmers intuition and state of art or experience whatever? I come to this point for asking this kind ...
Is there something similar to an after_filter that still runs if the action raises an exception? I'm using an external logger (since I'm on Heroku); the response headers are filtered and logged in the after_filter. If an exception is raised, the filter doesn't run, and I don't have a log of the response header data. If I try to hook i...
Hi all, How do I use exceptions and exception handling to make my program continue even if an exception occurs while processing certain files in a set of files? I want my program to work fine for correct files while for those files which cause an exception in program, it should ignore. Regards, magggi ...
if ($disponivel === 0) { $razao = $check->cd->reason; $mensagem = "the domain isn't available. Reason: ".$razao; } elseif($disponivel === 1) { $mensagem = "the domain doesn't exist - free to register."; } return $mensagem; } else { throw new EppCommandsExceptions('Domain isn't supported - '.$r...
Hi, I'm getting the following error when I run a webservice client I've created using: eclipse, j2sdk1.4.2_13, axis1.0 and a WSDL file. java.lang.NoClassDefFoundError: javax/servlet/ServletContext at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:1655) at java.la...
Hi I have a problem handling exceptions in wcf. I have a service like this one: [ServiceContract] public interface IAddressService { [OperationContract] [FaultContract(typeof(ExecuteCommandException))] int SavePerson(string idApp, int idUser, Person person); } I am calling the SavePerson() on the service in the WCFTestClie...
For a constructor with a single parameter, is it OK to throw an ArgumentNullException inside the constructor if the parameter is null/empty? OR, should it be thrown in the method that actually uses the argument? Thanks. ...
How do I cure the cause of the occasional exception IllegalArgumentException occurred while calling setter that Hibernate throws when my program attempts to load a user by name from the database? Am I incorrectly mapping column USER_RV in table User to class Integer instead of BigDecimal or some other integer type? Note that the same a...
Hello, I have a solution with several projects. The solution is in Release mode with no optimization and with pdb files generated. While running Unit Tests i get exceptions but the stack trace does not contains the line numbers. At the modules window I can see that the current assembly is not optimized and that it has symbols loaded. J...
Hi, I have a main application with a global exception handler installed. Now, for some specific exceptions being raised within another thread I want the global exception handler to be invoked. But it does only handle exceptions from the main thread. I also tried the following from within the thread but it does not work either: RunInMai...
I have seen this question posted many places but there seems not to be a solution for it. Therefore, I test my luck trying it here. I am using Glassfish 3.0.1 b.22 with Java EE 6 framework. Here is my form authentication inside Login.jsf <form action="j_security_check"> <h:panelGrid columns="2" bgcolor="#eff5fa" cellspacing=...
I'm using Delphi (7-2010) and trying to figure out a good way to handle exceptions while freeing forms of an application. The application has several forms that are owned by the Application object. When the user logs out, I need to free all of the existing forms so no user state is maintained and then show the login dialog for the next...