Developers urged to test applications to prevent outages
Microsoft on 11 April plans to publicly release an update to its ActiveX technology that aims to circumvent a patent owned by Eolas and the University of California.
The update will disable all ActiveX elements on a webpage until users click on the page or until they press the tab and enter keys.
ActiveX is a technology inside Internet Explorer that enables the integration of interactive components in a web page. The technology can power elements likes animations and pop-up menus on a web page. It is used by a slew of applications including Acrobat Reader, Flash, Windows Media Player and RealPlayer.
A jury in 2003 found that Microsoft's Internet Explorer browser infringed on a patent owned by Eolas and the University of California. The software vendor was ordered to pay $521m in damages. Microsoft has vowed to fight the ruling, but so far has been unsuccessful in getting the patent invalidated.
The pending changes will not change the outcome of the previous lawsuit, but ensures that Microsoft will not have to purchase a licence on the disputed patent.
Microsoft in a blog posting cautioned that the update might break existing ActiveX applications and advised developers to test their software.
The patch has been available as an optional download from Microsoft's website since 28 February and will be distributed as part of Microsoft's next update cycle on 11 April.
Enterprises requiring more time to test their in-house applications can use a so-called compatibility patch that prevents the update from installing. The compatibility patch will delay the installation of the actual patch for up to two months, but Mike Nash, corporate vice president of Microsoft's Security Business and Technology Unit asked users to show restraint in applying the delay patch.
"I STRONGLY advise that you NOT use this [compatibility] patch if you can avoid it, but if you do use the patch, as soon as you fix your application, remove the patch so that you can be sure that your applications work with the new ActiveX functionality," Nash said in the blog posting.
Other than the requirement for consumers to click or press keys to activate ActiveX controlls, the update will not have any impact on consumers.
Microsoft on 11 April plans to publicly release an update to its ActiveX technology that aims to circumvent a patent owned by Eolas and the University of California.
The update will disable all ActiveX elements on a webpage until users click on the page or until they press the tab and enter keys.
ActiveX is a technology inside Internet Explorer that enables the integration of interactive components in a web page. The technology can power elements likes animations and pop-up menus on a web page. It is used by a slew of applications including Acrobat Reader, Flash, Windows Media Player and RealPlayer.
A jury in 2003 found that Microsoft's Internet Explorer browser infringed on a patent owned by Eolas and the University of California. The software vendor was ordered to pay $521m in damages. Microsoft has vowed to fight the ruling, but so far has been unsuccessful in getting the patent invalidated.
The pending changes will not change the outcome of the previous lawsuit, but ensures that Microsoft will not have to purchase a licence on the disputed patent.
Microsoft in a blog posting cautioned that the update might break existing ActiveX applications and advised developers to test their software.
The patch has been available as an optional download from Microsoft's website since 28 February and will be distributed as part of Microsoft's next update cycle on 11 April.
Enterprises requiring more time to test their in-house applications can use a so-called compatibility patch that prevents the update from installing. The compatibility patch will delay the installation of the actual patch for up to two months, but Mike Nash, corporate vice president of Microsoft's Security Business and Technology Unit asked users to show restraint in applying the delay patch.
"I STRONGLY advise that you NOT use this [compatibility] patch if you can avoid it, but if you do use the patch, as soon as you fix your application, remove the patch so that you can be sure that your applications work with the new ActiveX functionality," Nash said in the blog posting.
Other than the requirement for consumers to click or press keys to activate ActiveX controlls, the update will not have any impact on consumers.
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