JApplet java.lang.NoClassDefFoundError: org/json/JSONException
Question
I have this JApplet jar and tried to open it on the web. But I keep getting this error
java.lang.NoClassDefFoundError: org/json/JSONException
I've searched the answers here and tried them, but didn't work. Even if I already added the java-json.jar in my build path of the project.
this is my html code for running my jar file on the web
<applet archive="PDDS.jar" code="MainFrame.class" width="960" height="540">
I have two classes inside PDDS.jar, the JApplet class is the MainFrame.class, the other one is a class for connecting to the sqlite database.
1 answers
solution1
1 2017-10-20 00:35:53
Even if I already added the java-json.jar in my build path of the project.
The build path of a project has nothing to do with the runtime class path, which is set in the applet element.
So..
<applet archive="PDDS.jar" code="MainFrame.class" width="960" height="540">
Should be more like..
<applet archive="PDDS.jar java-json.jar" code="MainFrame.class" width="960" height="540">
Note also that the code attribute should best be the fully qualified name of the applet class, not the file name, so it would look like:
<applet archive="PDDS.jar java-json.jar" code="MainFrame" width="960" height="540">
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