View Issue Details

IDProjectCategoryView StatusLast Update
0006199JEDI VCL00 JVCL Componentspublic2014-12-04 16:36
ReporterrchostakovisAssigned Toobones 
Status resolvedResolutionsuspended 
Product Version3.47 
Target VersionFixed in Version 
Summary0006199: JvHIDControllerClass and Windows 8

I received "Device cannot be open." message when I run the HID demos on Windows 8. After some research I figure out that the constructor of TJvHidPnPInfo that is defined as:

constructor Create(APnPHandle: HDEVINFO; ADevData: TSPDevInfoData; ADevicePath: PChar);

Should be: constructor Create(APnPHandle: HDEVINFO; ADevData: TSPDevInfoData; ADevicePath: PWideChar);

After change this, the demos are working fine!!!

Hope this could help!


Roberto Chostakovis
TagsNo tags attached.



2013-09-09 21:12

developer   ~0020639

What Delphi version do you use?


2014-12-04 16:36

administrator   ~0021127

No news, suspending the issue

Issue History

Date Modified Username Field Change
2013-09-09 20:03 rchostakovis New Issue
2013-09-09 21:13 AHUser Note Added: 0020639
2013-09-09 21:13 AHUser Status new => feedback
2014-12-04 16:36 obones Note Added: 0021127
2014-12-04 16:36 obones Status feedback => resolved
2014-12-04 16:36 obones Resolution open => suspended
2014-12-04 16:36 obones Assigned To => obones