blackberry - 在 black berry 中创建项目时 xml 文件出错

Question

我刚刚在eclipse中新建了一个项目，一创建就出现下面的错误

InvalidRegex:
Pattern value '([a-zA-Z_]{1,63}[\s-a-zA-Z_0-9.]{0,63}[;]?)*' is not a valid
regular expression.
The reported error was: ''-' is an invalid character range.
Write '\-'.' at column '{2}'.
BlackBerry_App_Descriptor.xml Unknown XML Problem.

这是当我们的系统中存在 eclipse 不支持的 jre7 时我们会遇到的问题

这里有什么问题？我该如何纠正这个问题？谢谢

Answer 1

Google 显示这与 Java 7 有关。检查这两个链接: http://supportforums.blackberry.com/t5/Java-Development/problem-with-the-BlackBerry-App-Descriptor-xml-in-Eclipse-Plug/td-p/959029和 http://cdrussell.blogspot.com/2011/09/blackberry-eclipse-error-invalid-regex.html

第二个告诉:

Turns out this could be caused by having Java JRE 7 installed on your machine. The BlackBerry plugin doesn't support this yet, Eclipse might be trying to use that.

The fix? You simply have to edit the eclipse.ini that will live in the same directory as your eclipse.exe that you use to start the IDE. Closing Eclipse and making a backup of eclipse.ini before you do this would be a good idea.

Find the line "openFile" and immediately after, add the following:

-vm C:/Program Files/Java/jre6/bin/javaw.exe [or wherever your jre6 directory might be]

Cross your fingers and restart Eclipse. Rebuild your projects.