我有安装了 GWT4NB 插件的 netbeans。我的代码可以编译并在生产模式下工作。但是，当我尝试在 Netbeans 中启动开发模式（又名托管模式）时，GWTShell 窗口不会加载。让它工作将对调试非常有用。这是我在控制台中的错误：
GWT4NB https://gwt4nb.dev.java.net
GWT installation directory: C:\Users\Guillaume\.netbeans\6.9\framework\gwt-2.1.0
init:
debug-connect-gwt-shell-hosted-15:
Unknown argument: -style
Google Web Toolkit 2.1.0
GWTShell [-noserver] [-port port-number | "auto"] [-whitelist whitelist-string] [-blacklist blacklist-string] [-logdir directory] [-logLevel level] [-gen dir] [-bindAddress host-name-or-address] [-codeServerPort port-number | "auto"] [-out dir] [url]
where
-noserver Prevents the embedded web server from running
-port Specifies the TCP port for the embedded web server (defaults to 8888)
-whitelist Allows the user to browse URLs that match the specified regexes (comma or space separated)
-blacklist Prevents the user browsing URLs that match the specified regexes (comma or space separated)
-logdir Logs to a file in the given directory, as well as graphically
-logLevel The level of logging detail: ERROR, WARN, INFO, TRACE, DEBUG, SPAM, or ALL
-gen Debugging: causes normally-transient generated types to be saved in the specified directory
-bindAddress Specifies the bind address for the code server and web server (defaults to 127.0.0.1)
-codeServerPort Specifies the TCP port for the code server (defaults to 9997)
-out The directory to write output files into (defaults to current)
and
url Automatically launches the specified URL
Java Result: -1
init:
问题似乎是 unknown 风格的论点。我尝试在 gwt 2.0 部分下的 build-gwt.xml 中更改此参数，没有更改。为什么 xml 配置文件中也没有 gwt 2.1？