Bug不能重现的原因分析及其对策
[Result & Memo]
One error message appears: java.lang.NullPointerException. As a result, I could not do any operation on “Role Manager” tab. This bug appears even after I restart the application server.
------- Additional Comment #1 From Jim 2006-11-25 14:08 -------?
I cannot reproduce this bug. Please describe testing scenario in details + attach error logs.
------- Additional Comment #2 From Mike 2006-12-15 10:28 ------?
[Step]
1. On ‘Role Manager’ tab, Click on ‘Add’ button;
2. Enter one valid role code and click on ‘Save’ button. Note: you are forbidden to enter any value for ‘Role Name’ in order to reproduce this bug.
Now there is one error message on the page when clicking on ‘Role Manager’ tab.
[Memo]
According to the schema TBCN_WF_ROLE, the ‘Name’ column is forbidden to be null. But there is no code to check it when such occasion happens. For detail information, please view the attached file.?
To avoid this bug happening, I suggest you set the value of “Role Code” as “Role Name” if such occasion happens.
------- Additional Comment #3 From Jim 2006-12-17 18:06 -------?
Fixed in build # >= 484
二、 浏览器的不当设置
对于Web测试来说，IE的设置又是对重现Bug起着重要的作用。下面的几个图片说明了浏览器的几个关键设置：
图2：Internet临时文件的设置
