Web服务异常：“请求处理期间容器发生异常或错误java.lang.Exception：未设置主机”

我有一个Web方法，它获取某个名称并返回其所需的输入类型（BOM，AML ，BOM和AML或任何其他名称）通过读取一个类文件（maven插件文件）。当试图做到这一点，我得到异常。Web服务异常：“请求处理期间容器发生异常或错误java.lang.Exception：未设置主机”

[2017-08-02T17:14:33.902+0800] [Payara 4.1] [SEVERE] [AS-WEB-CORE-00037] [javax.enterprise.web.core] [tid: _ThreadID=47 _ThreadName=http-thread-pool::http-listener-1(1)] [timeMillis: 1501665273902] [levelValue: 1000] [[ 
    An exception or error occurred in the container during the request processing 
java.lang.Exception: Host is not set 
    at org.glassfish.grizzly.http.server.util.Mapper.map(Mapper.java:902) 
    at org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:496) 
    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:309) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238) 
    at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:466) 
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:169) 
    at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206) 
    at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180) 
    at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235) 
    at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119) 
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284) 
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201) 
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133) 
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112) 
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77) 
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:539) 
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112) 
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117) 
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56) 
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137) 
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593) 
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573) 
    at java.lang.Thread.run(Thread.java:722) 
]]

你能帮我解决吗？

来源

2017-08-02 Mysti

这是在我的生产服务器从过去几个星期重新定位，下面的答案对我来说没有用。任何其他人得到这个？ –

我再次通过创建一个新的工作空间（从svn签出）来建立战争文件，它工作。

来源

2017-08-04 06:19:57 Mysti

Web服务异常：“请求处理期间容器发生异常或错误java.lang.Exception：未设置主机”

回答

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