错误 java.lang.ClassFormatError: Invalid method Code length 的解决办法

The short answer is that a function in your script is too long and is tripping over a Java limitation on the length of a method inherited by Jython. Java methods are limited to 65535 characters or less. You'll need to break the script up into smaller pieces. E.g.

也就是java方法的最大限制长度是 65535 ， 而通过jython编译的python脚本的方法名称超过了这个长度，因此不能进行编译。

解决办法：

修改一下方法的长度吧。