Over a year ago, we have converted successfully a few Java applets to J# browser controls. While doing testing for a new release, we now find that we could no longer load J# browser controls -- the browser displays a grey box and an error message in the status line saying "Unable to load DLL".
I have the following installed on the machine
Microsoft .NET Framework 1.1
Microsoft J# .NET Redistributable Package 1.1
Microsoft J# Browser Controls 1.1
Microsoft Visual Studio .NET Enterprise Architect 2003
As a simple test, I have downloaded Lars-Inge Tonnessen's simple J# Browser Control example from
http://www.codeproject.com/dotnet/JBrowserControl.asp
and got the same result (grey box + "unable to load DLL").
I have already set Local Intranet zone to have Full Trust. Are there other settings that I need to change
Unable to load old J# Browser Control
flip.be
Actually the OS is Windows XP Pro. Anyway, after checking my zone security was correct (My Computer/Local Intranet/Trusted Sites were all set to Full Trust), I saw an exception coming from the statement with JSObject.getWindow(). So I tried to turn on COM Interop for the applet project and got the J# browser control to load. I know from other posts in this forum that COM Interop is required for .NET 2.0. However, I am puzzled as to why I needed to set COM Interop to true if my computer has only .NET 1.0 and .NET 1.1 installed.
PhilipHTaylor
Hi,
verify your virtual directory settings change the Execute Permissions to Scripts only
even after if you faced any issues please reply back.
regards,
Raj Thilak
Melt16
Since its Windows server 2003, can you verify if the source for the JBC is added to local intranet zone in IE.. You might need to add the site at IE\tools\internet options\security\local intranet\sites.
for eg : if the JBC is downloaded from http://testmachine/test/page1.htm , you can add http://testmachine to the local intranet site list.
Can you check if the problem exists even after this
Thanks
With regards
Ashwin Raja
JCatDK
Hi Raj,
Thank you for the response. Yes, the Execute Permissions is set to Scripts only.
Man Chiu