ibm 自由应用程序重新部署与 mbeans 的战争失败并出现以下错误， war 已完全复制到 dropin，但由于此错误，war 根本没有爆炸。在已爆炸/appname/web-inf/lib 文件夹中可以看到上一期中的几个 jar。
如何解决这个问题，有没有办法用mbean显式删除爆战？
-----Start of DE processing----- = [2/10/21, 23:49:58:526 IST]
Exception = java.io.IOException
Source = com.ibm.ws.app.manager.war.internal.WARDeployedAppInfoFactoryImpl
probeid = 113
Stack Dump = java.io.IOException: Failed to delete [ C:\IBM\WebSphere\Liberty\usr\servers\Libertyhost\apps\expanded\test.war ] because [ C:\IBM\WebSphere\Liberty\usr\servers\Libertyhost\apps\expanded\test.war\WEB-INF\lib\com.us.tracking-21.2.0.1.jar ] could not be deleted.
at com.ibm.ws.app.manager.war.internal.WARDeployedAppInfoFactoryImpl.expand(WARDeployedAppInfoFactoryImpl.java:71)
at com.ibm.ws.app.manager.war.internal.WARDeployedAppInfoFactoryImpl.createDeployedAppInfo(WARDeployedAppInfoFactoryImpl.java:107)
at com.ibm.ws.app.manager.war.internal.WARDeployedAppInfoFactoryImpl.createDeployedAppInfo(WARDeployedAppInfoFactoryImpl.java:35)
at com.ibm.ws.app.manager.war.internal.WARApplicationHandlerImpl.setUpApplicationMonitoring(WARApplicationHandlerImpl.java:50)
at com.ibm.ws.app.manager.internal.statemachine.StartAction.execute(StartAction.java:139
看起来很少有 jar 被服务器锁定并且重新部署失败。