Question

j2ee ssh框架 整合错误

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ConformSSH]]
........
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ConformSSH]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
..........
Caused by: java.lang.IllegalStateException: Unable to complete the scan for annotations for web application [/ConformSSH] due to a StackOverflowError. Possible root causes include a too low setting for -Xss and illegal cyclic inheritance dependencies. The class hierarchy being processed was [org.jaxen.util.AncestorAxisIterator->org.jaxen.util.AncestorOrSelfAxisIterator->org.jaxen.util.AncestorAxisIterator]

Answer 1

多次重新启动tomcat，到不报错为止

Answer 2

Possible root causes include a too low setting for -Xss
这句话说 可能是由于tomcat的-Xss启动参数值设置的太小的缘故
你可以尝试设置大一点看看 例如 -Xss 512M