I'm using a JTabbedPane in my application and I listen to its changes with ChangeListener so that I can know which tab is currently selected. So my stateChanged method is; public void stateChanged(ChangeEvent e) { currentPageIndex = jTabbedPane.getSelectedIndex(); } But while I'm adding new tabs to the JTabbedPane it throws an Arr...
I'm compiling my code via the following command: icc -ltbb test.cxx -o test Then when I run the program: time ./mp6 100 > output.modified Floating exception 4.871u 0.405s 0:05.28 99.8% 0+0k 0+0io 0pf+0w I get a "Floating exception". This following is code in C++ that I had before the exception and after: // before if (j < E[i]...
I am trying to create a Exception class to get and send errors from client to server. I want to catch exception in javascript function and push the details to the web service to write to database. But i couldn't get how to get which function/line throwed this exception. Is there any way to solve this? ...
I am getting the below error from VS on an 32-bit XP Professional server even though I set Tools->Options->Database Tools->Data Connections to "SIDEKICK", which is the name of my computer. In other words SIDEKICK should default to the full SQLSERVER. In other words, I want VS to use SQLSERVER instead of SQLSERVER EXPRESS. And I can ...
I'm trying to decide between two ways of instantiating an object & handling any constructor exceptions for an object that is critical to my program, i.e. if construction fails the program can't continue. I have a class SimpleMIDIOut that wraps basic Win32 MIDI functions. It will open a MIDI device in the constructor and close it in the...
Most of you have probably bumped into a situation, where multiple things must be in check and in certain order before the application can proceed, for example in a very simple case of creating a listening socket (socket, bind, listen, accept etc.). There are at least two obvious ways (don't take this 100% verbatim): if (1st_ok) { if (...
I am asking because if it is not, it can be abused as synchronizations mechanism. I am asking about Java. ...
I'm inserting approximently 3 million records in a database using this solution. Eventually when the application has been inserting records for a while (my last run lasted around 4 hours), it gives a timeout with the following SqlException: "SqlExcepetion: Timeout expired. The timeoutperiod elapsed prior to completion of the operatio...
We used to run rhino, but now with Java 6 we want to switch and use the built in JavaScript support. We are injecting Java objects into JavaScript and run methods on them. When something goes wrong -- Exceptions are thrown we want to handle those exceptions. We used to be able to get them by just getCause on the exception but that is no ...
I am curious about the rationale behind noexcept in the C++0x FCD. throw(X) was depreciated, but noexcept seems to do the same thing. Is there a reason that noexcept isn't checked at compile time? It seems that it would be better if these functions were checked statically that they only called throwing functions within a try block. ...
So I've been using Erlang for the last eight hours, and I've spent two of those banging my head against the keyboard trying to figure out the exception error my console keeps returning. I'm writing a dice program to learn erlang. I want it to be able to call from the console through the erlang interpreter. The program accepts a number o...
I recently encountered an IOError writing to a file on NFS. There wasn't a disk space or permission issue, so I assume this was just a network hiccup. The obvious solution is to wrap the write in a try-except, but I was curious whether the implementation of print and write in Python make either of the following more or less likely to rai...
Hi, I have developed an application of share point. I am using web services for that. the problem is that while working with my app sometimes i get some exceptions. like, Exception of type 'Microsoft.SharePoint.SoapServer.SoapServerException' was thrown. Stack Strace :: at System.Web.Services.Protocols.SoapHttpClientPr...
I am trying to print the stack trace of the exception. However, for negative test case, only the unexpected exception is printed. I am using the @Rule ExpectedException to do the exception detection. I don't know how to add handling logic in case an unexpected exception is thrown. @Rule public ExpectedException thrown = ExpectedEx...
When building a .NET library, what's your exception handling policy? In specific, what's your policy about handling exceptions inside library calls and exposing them to calling code? For example, Would you treat a library function as any other, thus letting all exceptions it can't handle flow out of it as-is? Would you create a custom...
Has anyone ever seen an exception thrown when calling close method on any closable object? ...
I'm trying to update my project to ASP.Net MVC 2.0 from MVC 1.0. I've removed the references for System.Web.MVC to the newer versions. I'm getting an exception from the HTTPContext which reads "CurrentNotification = 'HttpContext.Current.CurrentNotification' threw an exception of type 'System.PlatformNotSupportedException'". What other...
Calls to PortectedData.Unprotect on my development computer fail with a CryptographicException of "The requested operation requires delegation to be enabled on the machine.". The Unprotect method is being used to decrypt the initialization vector that is stored in the local registry. No other computers are used, so the Active Directory...
I constructed a stored procedure that does the equivalent of FOR XML AUTO in SQL Server 2008. Now that I'm testing it, it gives me a really unhelpful error message. What does this error mean? Msg 10329, Level 16, State 49, Procedure ForXML, Line 0 .NET Framework execution was aborted. System.Threading.ThreadAbortException: Thread was...
I'd like to do something like this in ruby: safe_variable = begin potentially_nil_variable.foo rescue some_other_safe_value end ... and treat the exception block (begin/rescue/end) as a function/block. This doesn't work as written, but is there a way to get a similar result? NB what I'm actually doing is this, which works but is ...