org.dom4j.DocumentException: Error on line 1 of document file:///D:/.... : Document root element is missing. Nested exception: Document root element is missing.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at com.nari.sgtms.probeweb.node.manager.configs.ACfgBase.loadConfig(ACfgBase.java:67)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.load(ConfigLoader.java:82)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.<init>(ConfigLoader.java:54)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.getNodeInstance(ConfigLoader.java:72)
at com.nari.sgtms.probeweb.node.manager.handler.BusinessWrapper.init(BusinessWrapper.java:143)
at com.nari.sgtms.probeweb.debugui.listener.UIProtocolMain.init(UIProtocolMain.java:39)
at com.nari.sgtms.probeweb.debugui.ui.InitWindow$1.run(InitWindow.java:80)
Nested exception:
org.xml.sax.SAXParseException: Document root element is missing.
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3108)
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3096)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
at org.dom4j.io.SAXReader.read(SAXReader.java:465)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at com.nari.sgtms.probeweb.node.manager.configs.ACfgBase.loadConfig(ACfgBase.java:67)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.load(ConfigLoader.java:82)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.<init>(ConfigLoader.java:54)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.getNodeInstance(ConfigLoader.java:72)
at com.nari.sgtms.probeweb.node.manager.handler.BusinessWrapper.init(BusinessWrapper.java:143)
at com.nari.sgtms.probeweb.debugui.listener.UIProtocolMain.init(UIProtocolMain.java:39)
at com.nari.sgtms.probeweb.debugui.ui.InitWindow$1.run(InitWindow.java:80)
Nested exception: org.xml.sax.SAXParseException: Document root element is missing.
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3108)
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3096)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:501)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
at org.dom4j.io.SAXReader.read(SAXReader.java:465)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at com.nari.sgtms.probeweb.node.manager.configs.ACfgBase.loadConfig(ACfgBase.java:67)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.load(ConfigLoader.java:82)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.<init>(ConfigLoader.java:54)
at com.nari.sgtms.probeweb.node.manager.configs.ConfigLoader.getNodeInstance(ConfigLoader.java:72)
at com.nari.sgtms.probeweb.node.manager.handler.BusinessWrapper.init(BusinessWrapper.java:143)
at com.nari.sgtms.probeweb.debugui.listener.UIProtocolMain.init(UIProtocolMain.java:39)
at com.nari.sgtms.probeweb.debugui.ui.InitWindow$1.run(InitWindow.java:80)
------解决方案--------------------
意思是没根节点？
------解决方案--------------------