在GlassFish Server 2.1上部署應用程序時,我得到NullPointerException
。它不影響我的應用程序中的任何內容,因爲它運行平穩,但我想在部署過程中解決此錯誤。在GlassFish Server 2.1上部署應用程序時出現NullPointerException
這裏是異常的堆棧跟蹤:
java.lang.NullPointerException
at org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:1100)
at org.apache.catalina.loader.WebappClassLoader.getResources(WebappClassLoader.java:1349)
at com.sun.xml.ws.util.ServiceFinder$LazyIterator.hasNext(ServiceFinder.java:351)
at com.sun.xml.ws.api.pipe.TubelineAssemblerFactory.create(TubelineAssemblerFactory.java:104)
at com.sun.xml.ws.api.pipe.TubelineAssemblerFactory.create(TubelineAssemblerFactory.java:78)
at com.sun.xml.ws.client.WSServiceDelegate.createPipeline(WSServiceDelegate.java:419)
at com.sun.xml.ws.client.WSServiceDelegate.createEndpointIFBaseProxy(WSServiceDelegate.java:589)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:329)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:311)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:304)
at javax.xml.ws.Service.getPort(Service.java:92)
請檢查Glassfish/lib文件夾。使用此jar commons-discovery.jar? – Ami
YES ... commons-discovery.jar文件位於C:\ GlassFishESBv22 \ glassfish \ lib目錄中......我需要保留還是刪除它? – Passionate4Java