我创建了一个 android 应用程序,它在另一个 android 应用程序中用作库。我在充当库的android应用程序中使用了一些第三方 jar 。当我在我的 android 应用程序中链接此库并运行它时,当它尝试访问库中存在的类时出现验证错误。我可以知道这里阻碍我的是什么问题吗?非常感谢任何帮助..
我在这里附加了日志,Parser1 是库中的类。当我尝试为 Parser1 类创建对象时,我在行中收到错误。
06-06 10:05:43.742: WARN/dalvikvm(224): VFY: unable to resolve static method 3084: Lorg/codehaus/jackson/JsonToken;.values ()[Lorg/codehaus/jackson/JsonToken;
06-06 10:05:43.742: DEBUG/dalvikvm(224): VFY: replacing opcode 0x71 at 0x0005
06-06 10:05:43.742: DEBUG/dalvikvm(224): Making a copy of Lcom/support/utils/Parser1;.$SWITCH_TABLE$org$codehaus$jackson$JsonToken code (522 bytes)
06-06 10:05:43.752: WARN/dalvikvm(224): VFY: unable to find class referenced in signature (Lorg/codehaus/jackson/JsonParser;)
06-06 10:05:43.752: INFO/dalvikvm(224): Could not find method org.codehaus.jackson.JsonParser.getCurrentToken, referenced from method com.support.utils.Parser1.addSectionContentData
06-06 10:05:43.761: WARN/dalvikvm(224): VFY: unable to resolve virtual method 3077: Lorg/codehaus/jackson/JsonParser;.getCurrentToken ()Lorg/codehaus/jackson/JsonToken;
06-06 10:05:43.761: DEBUG/dalvikvm(224): VFY: replacing opcode 0x74 at 0x0002
06-06 10:05:43.761: DEBUG/dalvikvm(224): Making a copy of Lcom/support/utils/Parser1;.addSectionContentData code (2421 bytes)
06-06 10:05:43.761: WARN/dalvikvm(224): VFY: unable to resolve exception class 685 (Lorg/codehaus/jackson/JsonParseException;)
06-06 10:05:43.771: WARN/dalvikvm(224): VFY: unable to resolve exception class 685 (Lorg/codehaus/jackson/JsonParseException;)
06-06 10:05:43.771: WARN/dalvikvm(224): VFY: unable to resolve exception class 685 (Lorg/codehaus/jackson/JsonParseException;)
06-06 10:05:43.771: WARN/dalvikvm(224): VFY: unable to find exception handler at addr 0x19b
06-06 10:05:43.771: WARN/dalvikvm(224): VFY: rejected Lcom/support/utils/Parser1;.addSectionContentData (Lorg/codehaus/jackson/JsonParser;Ljava/util/List;Lcom/support/ModelClasses/SectionContent;Lcom/support/ModelClasses/FeatureInfo;ZZLjava/lang/String;)Ljava/util/List;
06-06 10:05:43.781: WARN/dalvikvm(224): VFY: rejecting opcode 0x0d at 0x019b
06-06 10:05:43.781: WARN/dalvikvm(224): VFY: rejected Lcom/support/utils/Parser1;.addSectionContentData (Lorg/codehaus/jackson/JsonParser;Ljava/util/List;Lcom/support/ModelClasses/SectionContent;Lcom/support/ModelClasses/FeatureInfo;ZZLjava/lang/String;)Ljava/util/List;
06-06 10:05:43.781: WARN/dalvikvm(224): Verifier rejected class Lcom/support/utils/Parser1;
06-06 10:05:43.793: WARN/dalvikvm(224): threadid=15: thread exiting with uncaught exception (group=0x4001b188)
06-06 10:05:43.793: ERROR/AndroidRuntime(224): Uncaught handler: thread AsyncTask #1 exiting due to uncaught exception
06-06 10:05:43.812: ERROR/AndroidRuntime(224): java.lang.RuntimeException: An error occured while executing doInBackground()
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at android.os.AsyncTask$3.done(AsyncTask.java:200)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.FutureTask.run(FutureTask.java:137)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.lang.Thread.run(Thread.java:1096)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): Caused by: java.lang.VerifyError: com.support.utils.Parser1
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at com.Sample.checkforversioning(Sample.java:652)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at com.Sample$checkVersionThread.doInBackground(Sample.java:682)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at com.Sample$checkVersionThread.doInBackground(Sample.java:1)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at android.os.AsyncTask$2.call(AsyncTask.java:185)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
06-06 10:05:43.812: ERROR/AndroidRuntime(224): ... 4 more
06-06 10:05:43.832: INFO/Process(52): Sending signal. PID: 224 SIG: 3
谢谢, 森蒂尔M
最佳答案
在 Eclipse 中,转到 Project properties -> Java Build Path。选择 Order and Export 选项卡并检查您的第三方 jar。
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