使用 gwt logs jar 我可以在我的控制台上显示日志。但是现在我想从 cient 端在我的 olgs 文件中添加日志，就像我们在服务器端使用 log4j 一样。所以我参考了http://code.google.com/p/gwt-log/wiki/GettingStarted这个链接，但我没有看到在我的日志文件中生成任何客户端日志。
以下是我的 gwt.xml 文件
<inherits name="com.allen_sauer.gwt.log.gwt-log-DEBUG" />
<set-property name="log_DivLogger" value="DISABLED" />
<!-- In gwt-log-3.0.3 or later -->
<inherits name="com.allen_sauer.gwt.log.gwt-log-RemoteLogger" />
<set-configuration-property name="log_pattern" value="%d [%t] %p - %m
%n" />
以下是我的 web.xml 文件
<servlet>
<servlet-name>gwt-log-remote-logger-servlet</servlet-name>
<servlet-class>com.allen_sauer.gwt.log.server.RemoteLoggerServiceImpl</servlet-class>
<!--
The `symbolMaps` parameter specifies the server directory
containing the GWT compiler symbol maps output, which is used
for stack trace deobfuscation
-->
<init-param>
<!-- This value assumes a GWT compile with '-deploy war/WEB-INF/deploy/' -->
<param-name>symbolMaps</param-name>
<!--
Modify the param-value based on your server environment. Some web servers
use your `war` directory as the 'current working dir', while other
vendors will do something different. You may use trial and error. Specify the
relative path you think should work, then check the server log after forwarding
the first client log message to the server. If the directory cannot be found,
gwt-log will report the full path which it tried.
-->
<param-value>WEB-INF/deploy/detectfiles/symbolMaps/</param-value>
</init-param>
<!--
Additional or alternate directories may be specified via additional parameter
which also begin with `symbolMaps`. This may be useful if you deploy to multiple
server environments which use different directory structures or have a different
notion of what the 'current working directory' is.
-->
<init-param>
<param-name>symbolMaps_2</param-name>
<param-value>WEB-INF/deploy/detectfiles/symbolMaps/</param-value>
</init-param>
<!-- Optionally enable CORS (http://www.w3.org/TR/cors/)
<init-param>
<param-name>Access-Control-Allow-Origin</param-name>
<param-value>http://your-applications-origin</param-value>
</init-param>
-->
</servlet>
<servlet-mapping>
<servlet-name>gwt-log-remote-logger-servlet</servlet-name>
<url-pattern>/com.renault.detectfiles/gwt-log</url-pattern>
</servlet-mapping>
我在clinet端添加了如下日志
Log.debug("Hi this is a debug log");