TomcatEchoTypeB-全版本.jsp

[SummerSec]

java.lang.IllegalArgumentException: Can not set javax.management.MBeanServer field com.sun.jmx.mbeanserver.JmxMBeanServer.mbsInterceptor to org.apache.tomcat.util.modeler.NoDescriptorRegistry$NoJmxMBeanServer at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) ~[na:1.8.0_101] at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) ~[na:1.8.0_101] at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(UnsafeFieldAccessorImpl.java:58) ~[na:1.8.0_101] at sun.reflect.UnsafeQualifiedObjectFieldAccessorImpl.get(UnsafeQualifiedObjectFieldAccessorImpl.java:38) ~[na:1.8.0_101]

本地测试的时候报错，没成功 另一个版本成功了，师傅知道是什么原因吗？ tomcat版本为9

[workcha]

看你的报错好像是MBeanServer对象或者下面的mbsInterceptor没有获取到。我这边没有tomcat9的环境，你可以尝试在idea中断点，然后在Evaluate执行下面代码看看对象是否存在 MBeanServer对象: org.apache.tomcat.util.modeler.Registry.getRegistry((Object)null, (Object)null).getMBeanServer(); mbsInterceptor对象： org.apache.tomcat.util.modeler.Registry.getRegistry((Object)null, (Object)null).getMBeanServer().mbsInterceptor 下面是我在tomcat8.x执行的结果