我用一个用Java编写的非常小的应用程序来实验与此问题相同的错误. 随机地,servlet在描述中抛出错误代码121的500错误但没有堆栈跟踪.
这是日志:
23/Jun/2013:01:37:11 -0700] "GET /premierQuestionnaire?annee=DES3&desc=false&installerLiberal=false&connaitAucun=on&roleNational=on&adhererEmblee=false HTTP/1.1" 500 0 - "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36" "these-emilien.appspot.com" ms=569 cpu_ms=0 loading_request=1 exit_code=121 app_engine_release=1.8.1 instance=00c61b117ced60a7064344269a551e9083a10fac
I 2013-06-23 10:37:11.033
This request caused a new process to be started for your application, and thus caused your application code to be loaded for the first time. This request may thus take longer and use more CPU than a typical request for your application.
W 2013-06-23 …