问题
I want to develop an applet for Java Card 2.2.1 using Eclipse and SDK Java Card kit.
I am unable to set up Java Card 2.2.1 in Eclipse; It's okay when I use Java Card 2.2.2.
How can I set up Java card 2.2.1 in Eclipse?
Eclipse Version 4.4.2
JRE 1.8.0
回答1:
I had the same problem, It's a little tricky to solve it. Keep Eclipse open, minimize it and then explore the JCDK direcory in your computer and replace JCDK2.2.2 contents with JCDK2.2.1 contents. Now maximize Eclipse again convert your applets.
回答2:
Similar problems, are generally caused by version are not compatible. You can replace the JCDK version as the Applet version, can be solved.
回答3:
you can try to use JCIDE to develop your Java Card Applet, it is a free IDE for both Java Card 2.2.1 and Java Card 2.2.2. http://www.javacos.com/sdkinfo.php
来源：https://stackoverflow.com/questions/29135545/java-card-2-2-1-application-with-eclipse