ssh框架问题，求大神帮忙看看

 2017-09-18 14:06:13,302 [localhost-startStop-1] ERROR org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: URL [jar:file:/C:/Program%20Files/Java/jre7/lib/ext/dns_sd.jar!/com/apple/dnssd/AppleBrowser.class]; nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: URL [jar:file:/C:/Program%20Files/Java/jre7/lib/ext/dns_sd.jar!/com/apple/dnssd/AppleBrowser.class]; nested exception is java.lang.IllegalArgumentException

……
Caused by: org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: URL [jar:file:/C:/Program%20Files/Java/jre7/lib/ext/dns_sd.jar!/com/apple/dnssd/AppleBrowser.class]; nested exception is java.lang.IllegalArgumentException

昨天想升sturts漏洞，升完就报错了，现在返回去也是这个错误，求大神帮忙看看这是什么错误啊？跪谢了。。jar包也都升级到最新的了，还是不行。

是不是版本兼容的问题：ASM ClassReader没有解析的类文件，可能是由于新的java类文件的版本不支持

ASM ClassReader没有解析 jar:file:/C:/Program%20Files/Java/jre7/lib/ext/dns_sd.jar!/com/apple/dnssd/AppleBrowser.class 文件

检查Maven的类库，看有没有问题，有没有无asm显性依赖，其依赖是否产生于spring本身.
如果都没有错:
1.升级jdk版本
2.升级spring
两个方案二选一.希望能帮到你.

建议，降下版本，尤其是 spring和jdk版本都降一下，，，，，新的，，总是很多问题，，，