[appengine-java] Re: GAE for Java : 500 Server Error from last couple of hours

2011-09-09 Thread cse.zh...@gmail.com
we are encountered such problem this morning, the stack trace is as below: Unable to load configuration. - interceptor - jar:file:/base/data/home/ apps/payelex/test6.353140888165137778/WEB-INF/lib/struts2- core-2.1.8.1.jar!/struts-default.xml:149:127 at

[appengine-java] strange datastore status

2010-07-19 Thread cse.zh...@gmail.com
Dear all, Today I encountered a strange situation. I have used app engine SDK 1.3.5. And I have two applications on https://appengine.google.com/ assume they are *myapp* and *myapp-sandbox*. *myapp* and *myapp-sandbox* have the same code. I tried to execute a same section of code towards these 2

[appengine-java] Re: strange datastore status

2010-07-19 Thread cse.zh...@gmail.com
Dear all, I've already found the reason. It is related to my careless. There is a tiny difference between the two apps which caused the problem. And I didn't notice it. Sorry for the inconvenience. On 7月20日, 上午11时24分, cse.zh...@gmail.com cse.zh...@gmail.com wrote: Dear all, Today I encountered

[appengine-java] How to query a __key__ in Datastore Viewer

2010-07-12 Thread cse.zh...@gmail.com
Dear all, How Can I query a __key__ in Datastore Viewer? I tried the following method: SELECT * FROM PreparedTransaction WHERE name='0cc230c8611ce1a9fcd2dd131c27' SELECT * FROM PreparedTransaction WHERE

[appengine-java] How to get GB2312 encoding query parameters?

2010-04-21 Thread cse.zh...@gmail.com
Hi, all I have encountered a problem in getting gb2312 encoded query parameters. the situation is discribed below: the url is : http://localhost:/test2?item_name=%D6%D0%B9%FA test2 is a simple servlet: protected void doGet(HttpServletRequest request, HttpServletResponse resp)