Proguard 混淆的一些經驗教訓！！！

混淆工具 proguard 先後接觸一段時間了，差很少了是明白了，不過遇到不少坑，差點被跳不出來坑了！真的難學啊！ 真是是太難了；

 

教訓1  ServerKeyStore 是kotlin類，不能 進行普通的混淆。 

2020-02-29 01:28:18,786 [ERROR] PCStarter:167 - Unable to start server. biz.lk.pcng.server.ServerKeyStore$a.invoke()Ljava/lang/Object; [main]
java.lang.AbstractMethodError: ...server.ServerKeyStore$a.invoke()Ljava/lang/Object;
    at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
    at ...server.ServerKeyStore.getCertAlias(ServerKeyStore.kt)
    at ...server.web.Jetty.c(Jetty.java)
    at ...server.web.Jetty.c(Jetty.java)
    at ...server.web.Jetty.a(Jetty.java)
    at ...server.web.Jetty.a(Jetty.java)
    at ...server.web.EmbeddedServer.start(EmbeddedServer.java)
    at com.lk.PCStarter.startWebServer(PCStarter.java:271)
    at com.lk.PCStarter.start(PCStarter.java:158)
    at com.lk.PCStarter.start000(PCStarter.java:115)
    at com.lk.PCStarter.main(PCStarter.java:67)
Disconnected from the target VM, address: '127.0.0.1:44519', transport: 'socket'

緣由分析：反編譯能夠看到ServerKeyStore 的不少信息丟失了，被變成了java 類，可是人家原本就不是java類； 並且kotlin 的一下特有的註解 也不見了；

解決方案：須要保留kotlin 特性 

 

教訓2   匿名內部類，被重命名了爲a、b、c之類，方法的實現、繼承所有失效，並且不拋錯誤！

org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}

2020-02-29 11:13:28,569 [ERROR] ContextLoader:350 - Context initialization failed [main]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tipsConfiguration' defined in file [C:\Users\admin\IdeaProjects\lk\out\production\lk3\biz\lk\pcng\web\TipsConfiguration.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:952)
    at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:917)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:847)
    at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:410)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.StatisticsHandler.doStart(StatisticsHandler.java:256)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.server.Server.start(Server.java:416)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.Server.doStart(Server.java:383)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at ...server.web.EmbeddedServer.start(EmbeddedServer.java:81)
    at com.lk.PCStarter.startWebServer(PCStarter.java:271)
    at com.lk.PCStarter.start(PCStarter.java:158)
    at com.lk.PCStarter.start000(PCStarter.java:115)
    at com.lk.PCStarter.main(PCStarter.java:67)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1491)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1102)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
    ... 54 more
2020-02-29 11:13:28,575 [WARN ] WebAppContext:554 - Failed startup of context o.e.j.w.WebAppContext@f90849{lk,/,file:/C:/Users/admin/IdeaProjects/lk/web/,UNAVAILABLE}{./web} [main]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tipsConfiguration' defined in file [C:\Users\admin\IdeaProjects\lk\out\production\lk3\biz\lk\pcng\web\TipsConfiguration.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:952)
    at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:917)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:847)
    at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:410)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.StatisticsHandler.doStart(StatisticsHandler.java:256)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.server.Server.start(Server.java:416)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.Server.doStart(Server.java:383)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at ...server.web.EmbeddedServer.start(EmbeddedServer.java:81)
    at com.lk.PCStarter.startWebServer(PCStarter.java:271)
    at com.lk.PCStarter.start(PCStarter.java:158)
    at com.lk.PCStarter.start000(PCStarter.java:115)
    at com.lk.PCStarter.main(PCStarter.java:67)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1491)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1102)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
    ... 54 more
2020-02-29 11:13:29,367 [ERROR] PCStarter:273 - Error occurred starting server. Start error server. [main]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tipsConfiguration' defined in file [C:\Users\admin\IdeaProjects\lk\out\production\lk3\biz\lk\pcng\web\TipsConfiguration.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    
    
    

View Code

緣由分析：由於它不是public 類，原本須要一個， 結果找不到，由於混淆以後，某些package 沒有被掃描到！ 混淆以後 原來繼承jetty框架的類， 由於是內部類，被重命名了爲a、b、c之類的致使 至關於沒有繼承，從而沒有執行，從而致使了 嚴重問題！

解決方案：須要保留某些內部匿名類、非public內等

 

教訓3  private 方法，混淆以後被重命名，hibernate 反射訪問出錯：

 Could not find a setter for property groupLinks in class ...domain.User

2020-02-29 12:05:03,910 [DEBUG] DataSourceConfig:44 - Creating primary datasource router for main: org.springframework.jdbc.datasource.IsolationLevelDataSourceAdapter@1ea9f02, secondary: org.springframework.jdbc.datasource.IsolationLevelDataSourceAdapter@18cb7c6 [main]
2020-02-29 12:05:06,174 [ERROR] ContextLoader:350 - Context initialization failed [main]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tipsConfiguration' defined in file [C:\Users\admin\IdeaProjects\lk\out\production\lk3\biz\lk\pcng\web\TipsConfiguration.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configManager' defined in URL [jar:file:/D:/dev/svn_new/trunk/pc-webserver/server/lib/pcng-server-18.3.2.jar!/biz/lk/pcng/service/impl/ConfigManagerImpl.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configPropertyDAO' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:952)
    at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:917)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:847)
    at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:410)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.StatisticsHandler.doStart(StatisticsHandler.java:256)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.server.Server.start(Server.java:416)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.Server.doStart(Server.java:383)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at ...server.web.EmbeddedServer.start(EmbeddedServer.java:81)
    at com.lk.PCStarter.startWebServer(PCStarter.java:271)
    at com.lk.PCStarter.start(PCStarter.java:158)
    at com.lk.PCStarter.start000(PCStarter.java:115)
    at com.lk.PCStarter.main(PCStarter.java:67)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configManager' defined in URL [jar:file:/D:/dev/svn_new/trunk/pc-webserver/server/lib/pcng-server-18.3.2.jar!/biz/lk/pcng/service/impl/ConfigManagerImpl.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configPropertyDAO' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1136)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
    ... 54 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configPropertyDAO' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1534)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1281)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1136)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
    ... 68 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [biz/lk/pcng/persistence/hibernate/applicationContext-hibernate.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1631)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
    ... 82 more
Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
    at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:108)
    at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:133)
    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:322)
    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:485)
    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:133)
    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:286)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1872)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:795)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717)
    at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:191)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1689)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1627)
    ... 89 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:105)
    ... 102 more
Caused by: org.hibernate.PropertyNotFoundException: Could not find a setter for property groupLinks in class ...domain.User
    at org.hibernate.property.BasicPropertyAccessor.createSetter(BasicPropertyAccessor.java:262)
    at org.hibernate.property.BasicPropertyAccessor.getSetter(BasicPropertyAccessor.java:255)
    at org.hibernate.mapping.Property.getSetter(Property.java:335)
    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertySetter(PojoEntityTuplizer.java:304)
    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:156)
    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:77)
    ... 107 more 
    

View Code

緣由分析：原本須要一個 setGroupLinks, 結果由於 setGroupLinks 是 private 方法，混淆以後被重命名..  ———— 沒想到 hibernate須要對 private 方法進行反射， 實在沒想到。

解決方案：須要保留persistent層 hibernate用到的一些 domain 類 的private  屬性

 

教訓4 沒法進行轉換： Cannot convert value of type '...$$..' to required type '...'

    
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'synchronisationManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Cannot resolve reference to bean 'userManager' while setting bean property 'userManager'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Unsatisfied dependency expressed through constructor parameter 0: Could not convert argument value of type [...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$9dcff66f] to required type [...persistence.UserDAO]: Failed to convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$9dcff66f' to required type '...persistence.UserDAO'; nested exception is java.lang.IllegalStateException: Cannot convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$9dcff66f' to required type '...persistence.UserDAO': no matching editors or conversion strategy found

 

2020-02-29 16:05:32,728 [WARN ] WebAppContext:554 - Failed startup of context o.e.j.w.WebAppContext@f90849{lk,/,file:/C:/Users/admin/IdeaProjects/lk/web/,UNAVAILABLE}{./web} [main]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userSourceUtils' defined in file [C:\Users\admin\IdeaProjects\lk\out\production\lk3\biz\lk\pcng\web\util\UserSourceUtils.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'synchronisationManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Cannot resolve reference to bean 'userManager' while setting bean property 'userManager'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Unsatisfied dependency expressed through constructor parameter 0: Could not convert argument value of type [...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023] to required type [...persistence.UserDAO]: Failed to convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO'; nested exception is java.lang.IllegalStateException: Cannot convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO': no matching editors or conversion strategy found
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:952)
    at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:917)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:847)
    at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:410)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.handler.StatisticsHandler.doStart(StatisticsHandler.java:256)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
    at org.eclipse.jetty.server.Server.start(Server.java:416)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
    at org.eclipse.jetty.server.Server.doStart(Server.java:383)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at ...server.web.EmbeddedServer.start(EmbeddedServer.java)
    at com.lk.PCStarter.startWebServer(PCStarter.java:271)
    at com.lk.PCStarter.start(PCStarter.java:158)
    at com.lk.PCStarter.start000(PCStarter.java:115)
    at com.lk.PCStarter.main(PCStarter.java:67)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'synchronisationManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Cannot resolve reference to bean 'userManager' while setting bean property 'userManager'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Unsatisfied dependency expressed through constructor parameter 0: Could not convert argument value of type [...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023] to required type [...persistence.UserDAO]: Failed to convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO'; nested exception is java.lang.IllegalStateException: Cannot convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO': no matching editors or conversion strategy found
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1534)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1281)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1136)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
    ... 54 more
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userManager' defined in class path resource [biz/lk/pcng/service/applicationContext-service.xml]: Unsatisfied dependency expressed through constructor parameter 0: Could not convert argument value of type [...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023] to required type [...persistence.UserDAO]: Failed to convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO'; nested exception is java.lang.IllegalStateException: Cannot convert value of type '...service.impl.AccountManagerImpl$$EnhancerBySpringCGLIB$$a4971023' to required type '...persistence.UserDAO': no matching editors or conversion strategy found
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:723)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1198)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1100)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
    ... 68 more

View Code

緣由分析：注意看，錯誤是 ： Cannot convert value of type '...service.impl.AccountManagerImpl$$..' to required type '...persistence.UserDAO, 簡直難以想象， 爲何會進行 AccountManagerImpl 和 UserDAO 的轉換？ 猜想是由於 userManager 的構造器有多個參數， 混淆以後 參數名字丟失， 沒法 根據applicationContext-service.xml進行名字的設定，因此出現了這等奇怪問題；

解決方案：  UserManager 及 UserManagerImpl 等service類不進行任何的混淆.. 暫時只能這樣。

 

教訓4  需一個類， 結果卻有多個：

biz.papercut.pcng.server.config.CommonConfig#propertyConfigurer

@ImportResource(
    locations = {"classpath:/applicationContext-main.xml", "classpath:/biz/papercut/pcng/persistence/hibernate/applicationContext-hibernate.xml", "classpath:/biz/papercut/pcng/service/applicationContext-service.xml", "classpath:/biz/papercut/pcng/webservices/xmlrpc/applicationContext-xmlrpc.xml", "classpath*:/com/papercut/device/web/**/applicationContext-device-web-*.xml"}
)
@Configuration
public class CommonConfig {
    public CommonConfig() {
    }

    @Bean
    public ServerConfig bootstrapConfig() {
        return ServerConfig.getInstance();
    }

    @Bean
    public Properties bootstrapProperties(ServerConfig serverConfig) {
        return serverConfig.getAllProperties();
    }

    @Bean
    public PropertySourcesPlaceholderConfigurer propertyConfigurer(Properties bootstrapProperties) {
        PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer = new PropertySourcesPlaceholderConfigurer();
        propertySourcesPlaceholderConfigurer.setProperties(bootstrapProperties);
        propertySourcesPlaceholderConfigurer.setIgnoreResourceNotFound(true);
        propertySourcesPlaceholderConfigurer.setIgnoreUnresolvablePlaceholders(true);
        return propertySourcesPlaceholderConfigurer;
    }
}

propertyConfigurer 方法須要一個 Properties ， 結果發現有多個：

 

 

 

緣由分析：反編譯能夠看到 propertyConfigurer 方法的參數名字已經丟失了，不知道爲何， 原本應該是 bootstrapProperties， 結果卻..   猜想是 不能經過name進行自動注入，因而只能經過type，可是可選的 type有多個， 故出現錯誤..

解決方案： 保留必要的方法簽名， 包括名字、參數

 

...

 

個人配置參考：

 
-injars 'C:\Users\admin\IdeaProjects\test\out\production\test3'
-outjars 'D:\dev\svn_new\測試\test-lk-3.0.2.852741.jar'

-libraryjars 'C:\Program Files (x86)\Java\jdk1.8.0_121\jre\lib\rt.jar'

-skipnonpubliclibraryclasses
-forceprocessing
-dontshrink
-dontoptimize
-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,*Annotation*,Synthetic,EnclosingMethod
-verbose
-dontnote
-dontwarn
-dontpreverify 
# -dontobfuscate
# -dontwarn kotlin.**// 同一個dontwarn 指定屢次，之後者爲準...  -dontwarn kotlin 的意思是 kotlin目錄下的類 不warn， 可是其餘的 仍是須要的！！ 很是容易混淆！

-keep,allowshrinking class * {
    !private <fields>;
    !private <methods>;
}
 

# Also keep - Enumerations. Keep the special static methods that are required in
# enumeration classes.
-keepclassmembers enum  * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}


-keep class kotlin.** { *; }
-keep class kotlin.Metadata { *; }

-keepclassmembers class **$WhenMappings {
    <fields>;
}
 

-keepclassmembers class kotlin.Metadata { *; }

-keep @kotlin.Metadata class * 
-keepclasseswithmembers @kotlin.Metadata class * { *; }

-assumenosideeffects class kotlin.jvm.internal.Intrinsics {
    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
}
 
-keepclassmembers class **$** {
    *;
}
-keepclasseswithmembers class **$** {
    *;
}

-keep class biz.papercut.pcng.domain.** { *; }
-keep class biz.papercut.pcng.service.** { *; }
-keep class biz.papercut.pcng.persistence.** { *; }

-keep class biz.papercut.pcng.server.config.** { *; }
 

-keep @org.springframework.stereotype.Service class *
 
-keep @org.springframework.context.annotation.Configuration class * { *; }


# -keepclassmembers public class * {void set*(***);*** get*();}

 

注意 

dontwarn不能出現屢次， 不然之後者爲準 ，忽視前面的， Proguard 這個配置 很是蛋疼， 一不當心結果面目全非。

 

 

 

 

 

 

 

 

org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type '...service.ConfigManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}