运行openmeeting-web时发生异常

我已经从他们的GitHub镜像存储库中检出了最新的openmeetings代码。在运行openmeeting-web时，我遇到了以下异常。运行openmeeting-web时发生异常

INFO 08-14 13:03:54.013 33 81 ROOT [0.0-startStop-1] - Starting up context:openmeetings-web 
Filter init: openmeetings-web 
Aug 14, 2017 1:03:54 PM org.apache.catalina.core.StandardContext filterStart 
SEVERE: Exception starting filter [OpenmeetingsApplication] 
java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/catalina/loader/ParallelWebappClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of java/net/URLClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature 
    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:418) 
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357) 
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) 
    at org.apache.wicket.protocol.http.WicketFilter.<clinit>(WicketFilter.java:66) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:120) 
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:264) 
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108) 
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4590) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5233) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745)

我明白异常是由于多个slf4j罐子引起的。但我没有得到确切的解决方案来解决这个错误。请帮忙。

来源

2017-08-14 Anuja Kothekar

你好，你所说的“当运行openmeeting的Web意思“？你应该运行openmeetings-server ...你能提供更多的细节吗？ –

我直接在red5服务器上运行openmeeting-web项目。我是新来的这是我做对了吗？ –

您是从源代码构建情况下，你很可能需要unpacked构建如下所述： http://openmeetings.apache.org/BuildInstructions.html#Tips_and_Gotchas

然后执行

cd openmeetings-server/target/server ./red5-debug.sh

来源

2017-08-20 03:37:03

我曾尝试用解压后的构建构建源代码，但仍然出现同样的异常。 –

OpenMeetings在开始时不提供这样的输出...请执行我在我的回答 –

中提供的确切步骤好吧这一步将启动red5服务器。你能指点我链接到哪里我可以找到适当的指导，以在openmeetings源代码中进行修改，构建它并在本地主机上发布它。我已经与red5合作，但与openmeeting我感到困惑。所以如果我得到了正确的方向，那将会有所帮助。 –

运行openmeeting-web时发生异常

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