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kritzikratzi / edsdk4j

Canon SDK for Java
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Unrecognized calling convention: 3 #38

Open JoJpeg opened 3 years ago

JoJpeg commented 3 years ago

Hey there! I was using your library sucessfully in a project but now my hdd blew and i had to re setup my project files. Now i am getting the "java.lang.IllegalArgumentException: Unrecognized calling convention: 3" error from jna.

i searched the whole web and tried to run the code with a 32bit jre, and tried different JNA versions and also tried to regenerate the JNA wrapper classes. i am not the moset versitile programmer, so did i miss something obvious?

java.lang.IllegalArgumentException: Unrecognized calling convention: 3 at com.sun.jna.Function.checkCallingConvention(Function.java:217) at com.sun.jna.Function.<init>(Function.java:168) at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:344) at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:324) at com.sun.jna.Library$Handler.invoke(Library.java:203) at com.sun.proxy.$Proxy0.EdsInitializeSDK(Unknown Source) at edsdk.api.CanonCamera.dispatchMessages(CanonCamera.java:118) at edsdk.api.CanonCamera.access$000(CanonCamera.java:55) at edsdk.api.CanonCamera$1.run(CanonCamera.java:96)

kritzikratzi commented 2 years ago

i can't fix this for you, but i would say you most likely have a 32/64 bit mismatch.