ssh整合,启动Tomcat就报错。。大家帮帮忙呀
17:43:02,531 ERROR ActionServlet:398 - Unable to initialize Struts ActionServlet due to an unexpected exception or error thrown, so marking the servlet as unavailable. Most likely, this is due to an incorrect or missing library dependency.
java.lang.SecurityException: class "org.apache.commons.collections.ArrayStack"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:775)
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:487)
我到网上找了 别个说是 commons-collections.jar 包的问题 重复了,但是我删掉其他只留下 commons-collections-2.1.1.jar 还是报同样的错。。ssh初次整合快被弄崩溃了。。 大家帮帮忙呀