Make sure that you have all the dependency of phapi.dll ((dlls that phapi depends on) in the same directory as phapi.dll. If you compile the whole WengoPhone, all these dlls are in the directory build\debug.
Minh > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:wengophone- > [EMAIL PROTECTED] On Behalf Of Luigi Bancaro > Sent: mardi 17 avril 2007 18:12 > To: wengophone-devel@lists.openwengo.com > Subject: Re: [Wengophone-devel] phapi and Java > > Thanks, but now I'm trying to use phapi... > I'm not very skilled with C and C++... and I'm not able to load the > library. > > If I write: > > HINSTANCE hDLL; // Handle to DLL > hDLL = LoadLibrary("...path to...\\phapi.dll"); > > if (hDLL == 2) > printf("phapi.dll does not exist"); > else if (hDLL <= (HINSTANCE)HINSTANCE_ERROR) > { > printf("Other problems loading phapi.dll"); > } > else > { > printf("phapi.dll exists"); > FreeLibrary(hDLL); > } > > I have "Other problems loading phapi.dll"! What's wrong? > > Thank you in advance > > > Yannooo wrote: > > Hi, > > > > To call C code from Java you need to use JNI (Java Native Interface). > > I think it might be pretty interesting to wrap the COIp library rather > > than phapi. Your program will be able to benefit from all the backend > > at the same time. > > > > Another interesting technology is Qt Jambi (currently in preview). > > Basically it enables you to use the Qt framework in the Java world. Qt > > Jambi generator enables you to map an existing C++ project to Java. > > > > I hope this link can help you: > > http://doc.trolltech.com/qtjambi-1.0/com/trolltech/qt/qtjambi- > generatorexample.html > > > > > > - Yann Biancheri > > > > Luigi Bancaro wrote: > >> Hi All, > >> > >> I have to launch openwengo and start a videocall from a Java > >> application. Is it possible using phapi.dll? > >> Is there a way to establish a communication between my java code and > >> openwengo? > >> I know that I have to write the code to call C functions from Java, > >> but how can I invoke phapi.dll? > >> > >> Is there something that could help me to do this? > >> How can I call and use phapi.dll functions in C or C++? > >> > >> Thank you in advance for your help, > >> > >> Luigi Bancaro > >> > >> > >> _______________________________________________ > >> Wengophone-devel mailing list > >> Wengophone-devel@lists.openwengo.com > >> http://dev.openwengo.com/mailman/listinfo/wengophone-devel > >> > > > > > > _______________________________________________ > Wengophone-devel mailing list > Wengophone-devel@lists.openwengo.com > http://dev.openwengo.com/mailman/listinfo/wengophone-devel _______________________________________________ Wengophone-devel mailing list Wengophone-devel@lists.openwengo.com http://dev.openwengo.com/mailman/listinfo/wengophone-devel
