当前位置： 文江博客话题详情

java.lang.NoSuchMethodError: org.apache.commons.logging.LogFactory

发布于 2024-11-17 06:37:22 字数 13843 浏览 2 评论 0原文

当我为 android 启用 proguard 时，proguard 将混淆应用程序中包含的所有 jar。这些 jar 包括：

  • libraryjars lib/Analytics_Android_SDK_2.1.jarlibraryjars
  • lib/commons-codec.jarlibraryjars
  • lib/commons-httpclient-3.1.jarlibraryjars
  • lib/commons-logging-1.1.jarlibraryjars
  • lib/weibo.jarlibraryjars
  • lib/signpost -core-1.2.1.1.jar
  • 库jar lib/signpost-commonshttp4-1.2.1.1.jar
  • libraryjars lib/youmibannerad-android.jar

在构建签名的 jar 时，我得到以下转储：

    06-25 16:07:25.094: WARN/dalvikvm(13785): Exception Ljava/lang/NoSuchMethodError; own   while initializing Lorg/apache/commons/httpclient/HttpMethodBase;
    06-25 16:07:25.094: WARN/dalvikvm(13785): threadid=14: thread exiting with uncaught exception (group=0x40015560)
    06-25 16:07:25.104: ERROR/AndroidRuntime(13785): FATAL EXCEPTION: Thread-18
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785): java.lang.ExceptionInInitializerError
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at weibo4andriod.http.HttpClient.a(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at weibo4andriod.Weibo.a(Unknown  
    Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at com.snda.childbook.UpdateStatusThread.run(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at java.lang.Thread.run(Thread.java:1019)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785): Caused by: java.lang.NoSuchMethodError: org.apache.commons.logging.LogFactory.c
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at org.apache.commons.httpclient.HttpMethodBase.<clinit>(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     ... 4 more
     06-25 16:07:25.104: WARN/ActivityManager(104):   Force finishing activity com.snda.childbook/.BookReader

事实上这个项目是关于新浪微博 SDK 的，当我使用 proguard 来混淆它时，我总是失败，错误如下：

testpostmethord] Proguard returned with error code 1. See console
[2011-06-27 15:31:11 - testpostmethord] Note: there were 1 duplicate class definitions.
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find superclass or interface javax.servlet.ServletContextListener
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextListener
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord]       You should check if you need to specify additional program jars.
[2011-06-27 15:31:11 - testpostmethord] Warning: there were 70 unresolved references to classes or interfaces.
[2011-06-27 15:31:11 - testpostmethord]          You may need to specify additional library jars (using '-libraryjars').
[2011-06-27 15:31:11 - testpostmethord] java.io.IOException: Please correct the above warnings first.
[2011-06-27 15:31:11 - testpostmethord]     at proguard.Initializer.execute(Initializer.java:321)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.initialize(ProGuard.java:211)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.execute(ProGuard.java:86)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.main(ProGuard.java:492)

所以我将代码 -ignorewarnings 添加到 proguard 配置文件中，因此警告全部被忽略，但是当我运行应用程序中，会发生标题中的错误。

原文

When I enabing proguard for android, the proguard will obfuscate all the jars that include in the application. These jars include:

  • libraryjars lib/Analytics_Android_SDK_2.1.jar
  • libraryjars lib/commons-codec.jar
  • libraryjars lib/commons-httpclient-3.1.jar
  • libraryjars lib/commons-logging-1.1.jar
  • libraryjars lib/weibo.jar
  • libraryjars lib/signpost-core-1.2.1.1.jar
  • libraryjars lib/signpost-commonshttp4-1.2.1.1.jar
  • libraryjars lib/youmibannerad-android.jar

while building the signed jar I get the following dump:

    06-25 16:07:25.094: WARN/dalvikvm(13785): Exception Ljava/lang/NoSuchMethodError; own   while initializing Lorg/apache/commons/httpclient/HttpMethodBase;
    06-25 16:07:25.094: WARN/dalvikvm(13785): threadid=14: thread exiting with uncaught exception (group=0x40015560)
    06-25 16:07:25.104: ERROR/AndroidRuntime(13785): FATAL EXCEPTION: Thread-18
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785): java.lang.ExceptionInInitializerError
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at weibo4andriod.http.HttpClient.a(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at weibo4andriod.Weibo.a(Unknown  
    Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at com.snda.childbook.UpdateStatusThread.run(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at java.lang.Thread.run(Thread.java:1019)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785): Caused by: java.lang.NoSuchMethodError: org.apache.commons.logging.LogFactory.c
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     at org.apache.commons.httpclient.HttpMethodBase.<clinit>(Unknown Source)
     06-25 16:07:25.104: ERROR/AndroidRuntime(13785):     ... 4 more
     06-25 16:07:25.104: WARN/ActivityManager(104):   Force finishing activity com.snda.childbook/.BookReader

In fact this project is about sina weibo SDK, when I use proguard to obfuscate it, I always fail, with the error below:

testpostmethord] Proguard returned with error code 1. See console
[2011-06-27 15:31:11 - testpostmethord] Note: there were 1 duplicate class definitions.
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find superclass or interface javax.servlet.ServletContextListener
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.AvalonLogger: can't find referenced class org.apache.avalon.framework.logger.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Category
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Priority
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.Log4JLogger: can't find referenced class org.apache.log4j.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Hierarchy
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.LogKitLogger: can't find referenced class org.apache.log.Logger
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextListener
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord] Warning: org.apache.commons.logging.impl.ServletContextCleaner: can't find referenced class javax.servlet.ServletContextEvent
[2011-06-27 15:31:11 - testpostmethord]       You should check if you need to specify additional program jars.
[2011-06-27 15:31:11 - testpostmethord] Warning: there were 70 unresolved references to classes or interfaces.
[2011-06-27 15:31:11 - testpostmethord]          You may need to specify additional library jars (using '-libraryjars').
[2011-06-27 15:31:11 - testpostmethord] java.io.IOException: Please correct the above warnings first.
[2011-06-27 15:31:11 - testpostmethord]     at proguard.Initializer.execute(Initializer.java:321)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.initialize(ProGuard.java:211)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.execute(ProGuard.java:86)
[2011-06-27 15:31:11 - testpostmethord]     at proguard.ProGuard.main(ProGuard.java:492)

so I added the code -ignorewarnings into proguard config file, so the warnings all dismissed, but when I run the application, The errors that in the title will happened.

如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论， 你可以免费 注册 一个本站的账号。

评论（2）

瞄了个咪的 2024-11-24 06:37:22

在一个外包项目中遇到了同样的问题，开发人员似乎已经使用了世界上所有可能的免费库。

最安全的方法是为 ProGuard 提供原始库作为参考，即使其中一些库已被弃用并且可能永远不会被您的代码调用：

Log4J - http://logging.apache.org/log4j/1.2/download.html

Avalon - http://www.docjar.com/jar_detail/avalon-framework-4.2 .0.jar.html

Avalon LogKit - http://www.jarfinder.com/index.php/jars/versionInfo/17610

J2EE 参考 - http://www.jarfinder.com/index.php/jars/versionInfo/4598

下载所有 jar 后，将 ProGuard 指向他们：

# Apache commomns-logging fun

-libraryjars proguard_ref_lib/log4j-1.2.17.jar
-libraryjars proguard_ref_lib/avalon-framework-4.2.0.jar
-libraryjars proguard_ref_lib/avalon-logkit-2.2.1.jar
-libraryjars proguard_ref_lib/servlet-api-6.0.16.jar

# Apache commomns-logging fun ends

享受

Ran into the same problem on an outsourced project where it seems the developers have used every possible free library in the world.

The safest approach is to supply ProGuard with the original libraries as a reference, even though some of them are deprecated and probably will never be called by your code:

Log4J - http://logging.apache.org/log4j/1.2/download.html

Avalon - http://www.docjar.com/jar_detail/avalon-framework-4.2.0.jar.html

Avalon LogKit - http://www.jarfinder.com/index.php/jars/versionInfo/17610

J2EE reference - http://www.jarfinder.com/index.php/jars/versionInfo/4598

Once you download all of the jars, point ProGuard to them:

# Apache commomns-logging fun

-libraryjars proguard_ref_lib/log4j-1.2.17.jar
-libraryjars proguard_ref_lib/avalon-framework-4.2.0.jar
-libraryjars proguard_ref_lib/avalon-logkit-2.2.1.jar
-libraryjars proguard_ref_lib/servlet-api-6.0.16.jar

# Apache commomns-logging fun ends

Enjoy

回复 原文
生生漫 2024-11-24 06:37:22

我会尝试 commons-logging-1.1.1。好像版本不匹配

I would try commons-logging-1.1.1. It seems there's a version mismatch

回复 原文
~没有更多了~

关于作者

夏日落

暂无简介

文章
评论
26 人气
发私信

相关话题

更多

热门标签

操作系统 程序设计 IT运维 Linux系统管理 JavaScript 服务器应用 solaris C/C++ PHP Shell BSD Vue.js aix Oracle Python HTML 系统管理 HTML5 CSS 前端
更多

推荐作者

知足的幸福

文章 0 评论 0

我一向站在原地

文章 0 评论 0

慕烟庭风

文章 0 评论 0

秉忠贞之诚 守退让之实

文章 0 评论 0

小兔几

文章 0 评论 0

mb_3y7WUgWY

文章 0 评论 0

更多

友情链接

文江博客
    我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站，即表示您同意使用 Cookies 和您的相关数据。
    原文