Android意外的顶层异常和验证错误

Question

我正在尝试组合一个使用IKVM的库的安卓应用程序，因此我需要包含mscorlib.jar。问题是这样的。当我将mscorlib.jar添加为模块依赖时(使用Intellij)，我得到了下面意外的顶级异常，在这里的帖子中，Android Studio - UNEXPECTED TOP-LEVEL EXCEPTION:意味着该库被多次包含。

Information:0 warnings
Error:Android Pre Dex: [mscorlib.jar] UNEXPECTED TOP-LEVEL EXCEPTION:
Error:Android Pre Dex: [mscorlib.jar] com.android.dex.util.ExceptionWithContext: name already added: string{"XmlNamespace"}
Error:Android Pre Dex: [mscorlib.jar] at com.android.dex.util.ExceptionWithContext.withContext(ExceptionWithContext.java:45)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.dex.cf.CfTranslator.translate(CfTranslator.java:97)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.processClass(Main.java:682)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.access$600(Main.java:78)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.processOne(Main.java:596)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.command.dexer.Main.run(Main.java:230)
Error:Android Pre Dex: [mscorlib.jar] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Error:Android Pre Dex: [mscorlib.jar] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
Error:Android Pre Dex: [mscorlib.jar] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Error:Android Pre Dex: [mscorlib.jar] at java.lang.reflect.Method.invoke(Method.java:606)
Error:Android Pre Dex: [mscorlib.jar] at org.jetbrains.android.compiler.tools.AndroidDxRunner.runDex(AndroidDxRunner.java:161)
Error:Android Pre Dex: [mscorlib.jar] at org.jetbrains.android.compiler.tools.AndroidDxRunner.main(AndroidDxRunner.java:294)
Error:Android Pre Dex: [mscorlib.jar] at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:121)
Error:Android Pre Dex: [mscorlib.jar] Caused by: java.lang.IllegalArgumentException: name already added: string{"XmlNamespace"}
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.rop.annotation.Annotation.add(Annotation.java:208)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.dex.cf.AttributeTranslator.translateAnnotationDefaults(AttributeTranslator.java:413)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.dex.cf.AttributeTranslator.getClassAnnotations(AttributeTranslator.java:135)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.dex.cf.CfTranslator.translate0(CfTranslator.java:129)
Error:Android Pre Dex: [mscorlib.jar] at com.android.dx.dex.cf.CfTranslator.translate(CfTranslator.java:94)
Error:Android Pre Dex: [mscorlib.jar] ... 22 more
Error:Android Pre Dex: [mscorlib.jar] ...while processing cli/System/Runtime/Remoting/Metadata/SoapTypeAttribute$Annotation.class
Error:Android Pre Dex: [mscorlib.jar] 1 error; aborting

如果我删除它，项目会编译，但当应用程序中实际调用使用IKVM的库的部分(如下所示)时，我会在运行时得到一个验证错误。它表示找不到在mscorlib.jar中定义的异常处理程序。

07-09 19:02:11.087    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ VFY: unable to resolve exception class 1139 (Lcli/System/Exception;)
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ VFY: unable to find exception handler at addr 0x1f0
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ VFY:  rejected Lnet/windward/xmlreport/KZ;.factory (Ljava/io/InputStream;Lnet/windward/tags/BaseTag;ILjava/io/InputStream;I)Lnet/windward/document/element/ElementPict;
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ VFY:  rejecting opcode 0x0d at 0x01f0
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ VFY:  rejected Lnet/windward/xmlreport/KZ;.factory (Ljava/io/InputStream;Lnet/windward/tags/BaseTag;ILjava/io/InputStream;I)Lnet/windward/document/element/ElementPict;
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ Verifier rejected class Lnet/windward/xmlreport/KZ;
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp D/AndroidRuntime﹕ Shutting down VM
07-09 19:02:11.097    1979-1979/net.windward.SimpleAndroidApp W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0xb2ccbb20)
07-09 19:02:11.117    1979-1979/net.windward.SimpleAndroidApp E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: net.windward.SimpleAndroidApp, PID: 1979
    java.lang.IllegalStateException: Could not execute method of the activity
            at android.view.View$1.onClick(View.java:3823)
            at android.view.View.performClick(View.java:4438)
            at android.view.View$PerformClick.run(View.java:18422)
            at android.os.Handler.handleCallback(Handler.java:733)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.reflect.InvocationTargetException
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at android.view.View$1.onClick(View.java:3818)
            at android.view.View.performClick(View.java:4438)
            at android.view.View$PerformClick.run(View.java:18422)
            at android.os.Handler.handleCallback(Handler.java:733)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.VerifyError: net/windward/xmlreport/KZ
            at net.windward.xmlreport.ProcessReport.processData(Unknown Source)
            at net.windward.SimpleAndroidApp.MyActivity.sendMessage(MyActivity.java:62)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at android.view.View$1.onClick(View.java:3818)
            at android.view.View.performClick(View.java:4438)
            at android.view.View$PerformClick.run(View.java:18422)
            at android.os.Handler.handleCallback(Handler.java:733)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)

因此，第一个错误似乎包含了两次mscorlib.jar，但第二个错误根本没有包含。我倾向于第一个错误不是由于包含两次，因为我无论如何也找不到它被列为依赖项或库，除了它所属的模块依赖项。

以前有没有人遇到过这种情况？

Answer 1

关于android sdk级别的ıts

  <uses-sdk
        android:minSdkVersion="9"
        android:targetSdkVersion="19" />

在androidManifest和ide API级别中检查您的sdk级别。