2013-08-28 20 views
1

我正在使用maven构建GAE/J web应用程序。NoClassDefFoundError:org.slf4j.LoggerFactory是一个受限制的类

到目前为止我还没有任何问题,但现在每当我尝试运行开发服务器时,我都会得到一个NoClassDefFoundError:org.slf4j.LoggerFactory是一个受限制的类

这里是控制台日志的摘录:

... 
INFO c.g.a.d.DevAppServerRunner - WARNING: failed [email protected]: java.lang.NoClassDefFoundError: org.slf4j.LoggerFactory is a restricted class. Please see the Google App Engine developer's guide for more details. 
INFO c.g.a.d.DevAppServerRunner - ago 28, 2013 1:36:53 PM com.google.apphosting.utils.jetty.JettyLogger warn 
INFO c.g.a.d.DevAppServerRunner - WARNING: Error starting handlers 
INFO c.g.a.d.DevAppServerRunner - java.lang.NoClassDefFoundError: org.slf4j.LoggerFactory is a restricted class. Please see the Google App Engine developer's guide for more details. 
INFO c.g.a.d.DevAppServerRunner -   at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51) 
INFO c.g.a.d.DevAppServerRunner -   at com.starchu.guice.jsf.core.GuiceJSFConfigurer.<clinit>(GuiceJSFConfigurer.java) 
INFO c.g.a.d.DevAppServerRunner -   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
INFO c.g.a.d.DevAppServerRunner -   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 
INFO c.g.a.d.DevAppServerRunner -   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
... 

我试图做一个maven干净,并再次建立的一切,但我没有运气。

为什么这个班会被“限制”?我怎样才能找出原因?

我使用JDK 1.7.0_25,行家3.1.0,GAE SDK 1.8.3,龙目岛0.12.0,SLF4J-jdk14-1.7.5

回答

1

我有类似的问题,并恢复到JDK 1.7.0_21解决它们。

Archived JDK downloads

+0

非常感谢Mark,就是这样。 – rmart

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