使用Proguard导出APK时收到错误代码1

Question

When I have to export an APK with Proguard then I am getting an error. I can't understand what is the actual problem. My Error Console is like this:

[2014-09-20 10:30:44 - MyApp] Proguard returned with error code 1. See console
[2014-09-20 10:30:44 - MyApp] Warning: bsh.servlet.BshServlet: can't find superclass or interface javax.servlet.http.HttpServlet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole: can't find superclass or interface java.awt.TextArea
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole: can't find superclass or interface java.awt.event.KeyListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole$1: can't find superclass or interface java.awt.event.WindowAdapter
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTDemoApplet: can't find superclass or interface java.applet.Applet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTRemoteApplet: can't find superclass or interface java.applet.Applet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.BeanShellBSFEngine: can't find superclass or interface org.apache.bsf.util.BSFEngineImpl
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.BshCanvas: can't find superclass or interface javax.swing.JComponent
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser: can't find superclass or interface javax.swing.JSplitPane
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser: can't find superclass or interface javax.swing.event.ListSelectionListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser$1: can't find superclass or interface javax.swing.event.TreeSelectionListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser$2: can't find superclass or interface javax.swing.event.TreeSelectionListener

Please give me solution. Thanks in Advance.

Answer 1

There is no proguard config that can make this work.

Android Java is the same programming language as standard Java, but not the same runtime environment. I see references to java.awt , javax.swing and javax.servlet in your Proguard error message. These classes don't exist on Android (the full package list is here ) and no amount of Proguard config is going to add them.

You'll have to strip down the Beanshell library to leave out all the optional bits that you can't use. Then include the stripped down version in your project and try again.