
	Where results make sense

Topic: Error handling

Related Topics

Transceiver

Sepang International Circuit

Dow Chemical

Jason Plumm

List of Indiana rivers

Finduilas of Dol Amroth

Politics of Azerbaijan

Sonora (disambiguation)

Christian Jacq

Metaphase

Encyclopedia of Australian Rock and Pop

	An Example Error Handling Script
		Error scripts have extra environment variables passed to them, in addition to all of the CGI 1.1 variables.
		Some error messages might require headers beyond which are in the CGI specification.
		This should handle all errors in # almost the same fashion as NCSA HTTPd 1.4 would internally.
	hoohoo.ncsa.uiuc.edu /cgi/ErrorCGI.html (209 words)

	VB Helper Tutorial: Bug Proofing - Error Handling Fundamentals
		A developer who later adds a new error handler to the end of the routine may not notice that the code drops through the end of the routine.
		If no error handler is in effect, Visual Basic moves up the call stack to the calling routine to see if an error handler is currently installed there.
		If no error handler is installed in the calling routine either, Visual Basic continues moving up the call stack until it finds a routine with an error handler installed.
	www.vb-helper.com /tut6.htm (2894 words)

	ExtremeExperts (Site not responding. Last check: 2007-10-16)
		If an error occurs during execution of the procedure, the return value may be 0, or it may be a negative number.
		In some situations when an error occurs, SQL Server aborts the batch and rolls back any open transaction, but for many errors SQL Server only terminates the statement where the error occurred, and it is your responsibility to roll back any transaction.
		Error handling is an important part for designing effective applications.
	www.extremeexperts.com /sql/articles/Raiserror.aspx (1384 words)

	Visual FoxPro Structured Error Handling Matrix
		The columns depict each of eight different error triggering event types, while the rows signify the most immediate type of error handling that is in effect higher in the calling chain.
		Important: The error that is "caught" by the outer block is the original error (vs. Error 2059), as this is proper exception handling.
		Important: The error that is "caught" by the outer block is the original error (vs. Error 2059), as this is technically proper exception handling.
	www.cycla.com /software/vfperrorhandlingmatrix.htm (1359 words)

	Error handling (Site not responding. Last check: 2007-10-16)
		The specified error handling routine will be used for any MPI exception that occurs during a call to MPI for a communication with this communicator.
		Since (almost) all MPI calls return an error code, a user may choose to handle errors in its main code, by testing the return code of MPI calls and executing a suitable recovery code when the call was not successful.
		Returns in errhandler (a handle to) the error handler that is currently associated with communicator comm.
	www.mpi-forum.org /docs/mpi-11-html/node148.html (998 words)

	Error Handling in SQL Server - a Background
		The error information that SQL Server passes to the client consists of several components, and the client is responsible for the final interpretation of the message.
		When you implement you error handling, this is something you need to consider, and I look closer at this in the accompanying article on error handling.
		With ANSI_WARNINGS ON, it is an error to assign a character or binary column a value that exceeds the the maximum length of the column, and this terminates the statement.
	www.sommarskog.se /error-handling-I.html (9679 words)

	Data Structures and Algorithms: Error Handling (Site not responding. Last check: 2007-10-16)
		The first step in determining how to handle errors is to define precisely what is considered to be an error.
		Let's look at an error which must be handled by the constructor for any dynamically allocated object: the system may not be able to allocate enough memory for the object.
		Not only is the error message so cryptic that it is likely to be little help in locating the cause of the error (the message should at least be "Insuff mem for X"!), but the program will simply exit, possibly leaving the system in some unstable, partially updated, state.
	ciips.ee.uwa.edu.au /~morris/Year2/PLDS210/errors.html (578 words)

	[No title] (Site not responding. Last check: 2007-10-16)
		You should identify where errors might be likely to occur and code to anticpate and handle them gracefully.
		This is the method of using a single error handler within a method that catches all exceptions.
		The initial catch blocks should be for possible specific errors with a general exception catch block as a last resort if not covered by earlier blocks.
	www.dotnetjohn.com /articles/articleid42.aspx (2042 words)

	RESTful Error Handling
		Machine Readable Error Codes: As a third criteria, error codes should be easily readable by other applications.
		Error codes, such as those provided by DAS are important for programmatic control, and easy creation of exceptions.
		Your recommendations for error handling expose a common misconception about REST and the web in general; HTTP is an application protocol, not a transport protocol.
	www.oreillynet.com /pub/wlg/4009 (2093 words)

	PHP: Error Handling and Logging Functions - Manual
		They allow you to define your own error handling rules, as well as modify the way the errors can be logged.
		The error reporting functions allow you to customize what level and kind of error feedback is given, ranging from simple notices to customized functions returned during errors.
		We define an error handling function which logs the information into a file (using an XML format), and e-mails the developer in case a critical error in the logic happens.
	us2.php.net /manual/en/ref.errorfunc.php (1879 words)

	Ned Batchelder: Fix error handling first
		Often when unexpected errors first occur, I've found problems in the way the error is handled.
		It is important to fix the error handling problems first, then the original error.
		With the original error in place, you have a perfect test case for the bug in your error handling code.
	www.nedbatchelder.com /text/fix-err-hand.html (1431 words)

	Error Handling
		This error message normally will include information such as the function name, library name, source-file name and line number at which the error occurred.
		If an error message indicates a problem in the JVM code itself, it will allow a developer to submit a more accurate and helpful bug report.
		This problem may cause the error handler to generate error messages with incorrect information about the function name, source file and line number of the crash site, though other information in the error message will be correct.
	java.sun.com /j2se/1.3/error-handling.html (512 words)

	Error and Exception Handling
		After all, if you check for an error condition, then in some sense you expect it to happen, or the check is wasted code.
		On the other hand, it would probably be inappropriate to throw and handle exceptions in the inner loop of this computation because that could have a significant performance impact.
		Formatting an exception error message is typically a memory-intensive operation that could potentially throw an exception.
	www.boost.org /more/error_handling.html (1204 words)

	[No title]
		On occurrence of an error, VB fills the properties of the Err object with information that uniquely identifies the error and with information that you can use in your code to figure out what actions to take as a result of the error.
		In older versions the Error statement was available (still is, for backward compatibility) and was used to have VB simulate an error.
		If, in a procedure, an On Error statement is executed, then that error handler (the code at the error handling label) is considered to be "enabled".
	www.garybeene.com /vb/tut-err.htm (1769 words)

	15 Seconds : Web Application Error Handling in ASP.NET
		Errors are a development fact, but we strive to eliminate or handle them gracefully.
		Handling errors in these subs is a simple process.
		What I mean by this is if you have a 500 error defined for the root site, but none defined for the customers directory, but you DO have a defaultRedirect set for the customer directory, the 500 handler defined at the root level will be called.
	www.15seconds.com /issue/030102.htm (2776 words)

	.net101: ASP.NET Error Handling Support
		Instead, in the event that an unhandled error occurs during the processing of a request, you want to be able to display your own "custom error page" that displays your own branding and whatever particular error message you want.
		One thing that we've encountered with custom error pages is that, while they are very useful for production scenarios, they can often be a pain to deal with during development (since you expect to have bugs in development, and really want to see the actual error message trace when you find them).
		While displaying custom error messages to customers is always a good thing -- you also want to make sure that developers and administrators can easily find out (in real time) when an error is occurring on a site, and identify what the problem is (what is the url and the exception information).
	www.dotnet101.com /articles/art015_errorHandling.asp (1297 words)

	Hotscripts.com :: PHP :: Scripts and Programs :: Error Handling (Site not responding. Last check: 2007-10-16)
		This script was made in order to make error documents more informative and attractive for both the user and the webmaster.
		Error List is a group of PHP scripts to help people who run and maintain websites keep up to date with error codes.
		A PHP script to handle the most common errors that may occur on a Web site.
	www.hotscripts.com /PHP/Scripts_and_Programs/Error_Handling (751 words)

	Global Error Handling In ASP.NET - .NET Developers (Site not responding. Last check: 2007-10-16)
		One way you can accomplish global error handling on a page-by-page basis is to use a try/catch block.
		This is the way we do global error handling on our public web site, and in our web applications.
		For maximum flexibility, you could use a combination of both systems, allowing specific exception handling for specific types of pages, and using the general error handling to catch everything else.
	www.dotnetdevs.com /articles/GlobalErrorHandling.aspx (576 words)

	Zend Technologies - Code Gallery Spotlight - Custom Error Handling
		PHP normally produces easy to understand error messages that are useful in determining where the error-causing bug is located.
		When you create the error handling function, there are some required parameters that it must accept.
		Now that we know how the error handling function should be called, let's take a high level overview of what we will do in the function.
	www.zend.com /zend/spotlight/code-gallery-wade9.php (1616 words)

	Zend Technologies - Beginner Tutorials - Error Handling: Stepping beyond True/False Results
		The true/false method of error handling is uninformative, inelegant, and should become a thing of the past.
		This handler performs two main tasks: first it to logs the offending error to a file, and second it to redirects the user to a happy page informing him that an error has occurred but not to worry.
		An error class simply includes various data members that describe the error, like an error code, an error message, or information about where the error occurred.
	www.zend.com /zend/tut/tutorial-eckhouse.php (1934 words)

	4GuysFromRolla.com - Error Handling in ASP
		You may be tempted to leave it at this, although if you do, and errors occur, your users won't be aware of them.
		They will think their information was correctly saved, when in actuality it wasn't due to an ADO error.
		Well, the idea situation would be to let the end user know that an error had occurred and will be worked on, and automatically email technical support with the ADO error messages.
	www.4guysfromrolla.com /webtech/060399-1.shtml (358 words)

	Error handling
		This paper informs about design and implementation of error handling facilities in business information systems.
		It presents a pattern language for the object oriented design of components needed for error handling and also present sample code in different programming languages (C++, Java, Cobol, Smalltalk).
		The pattern language does not contain ultimate design for error handling.
	www.objectarchitects.de /arcus/cookbook/exhandling (374 words)

	15 Seconds : Transact-SQL Improves Database Error-Handling
		Each place the error code is raised assigns a unique state code.
		A Microsoft support engineer can use the state code from an error to find the location in the source code where that error code is being raised, which may provide additional ideas on how to diagnose the problem.
		RAISERROR ('An error occurred because we are overworked and underpaid!',10,1)
	www.15seconds.com /issue/010312.htm (1666 words)

	PHPBuilder.com, the best resource for PHP tutorials, templates, PHP manuals, content management systems, scripts, ...
		An all to common error on the web is broken links.
		PHP together with Apache gives you quite alot of freedom to create your own error pages, but requires some reconfiguring and a tiny bit of coding.
		Use these variables to create a nice error page that gives your users a nice and friendly error page instead of the good ol' boring Apache default page.
	www.phpbuilder.com /columns/mattias20000519.php3 (498 words)

Try your search on: Qwika (all wikis)