hello,I got that error
2012-11-13 05:10:35.706 /news 500 49494ms 0kb Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11
41.129.87.211 - - [13/Nov/2012:05:10:35 -0800] "GET /news HTTP/1.1" 500 0 "http://abhar-work.appspot.com/news" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11" "abhar-work.appspot.com" ms=49494 cpu_ms=0 exit_code=204 instance=00c61b117c55ca7016a86f23c46a9ad606f243W2012-11-13 05:10:35.706
A problem was encountered with the process that handled this request, causing it to exit. This is likely to cause a new process to be used for the next request to your application. (Error code 204)and when i check the page i find this line causing that error ${service.findStructureContent($p.friendlyURL, "overview")}and it works fine in any other page syntax is correct and parameters is correct what happen to give me this error ?