Error handling



Semantic MediaWiki provides different levels of error expositions pending the severity and user impact including software induced issues, incompatible integration with MediaWiki, or as part of an invalid user input.


 * Incorrect use of  results in a severe error output and halts the entire wiki
 * Incomplete upgrade, upgrade and setup consistency will show an error before the users gets access to the MediaWiki instance to avoid data inconsistencies due to an incomplete installation or upgrade.
 * Schema error handling
 * Processing errors and constraint errors to track annotation and processing error within a wiki