java.net.UnknownHostException

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    • java.net.UnknownHostException: . at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153) at java.net.Socket.connect(Socket.java:426) at java.net.Socket.connect(Socket.java:376) at sun.net.NetworkClient.doConnect(NetworkClient.java:139) at sun.net.NetworkClient.openServer(NetworkClient.java:118) at sun.net.ftp.FtpClient.openServer(FtpClient.java:423) at sun.net.ftp.FtpClient.<init>(FtpClient.java:687) at sun.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:175) at sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:257) at java.net.URL.openStream(URL.java:960) at weblogic.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityManager.java:836) at weblogic.apache.xerces.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:796) at weblogic.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:275) at weblogic.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XMLDocumentScannerImpl.java:841) at weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329) at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525) at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581) at weblogic.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152) at weblogic.apache.xerces.parsers.DOMParser.parse(DOMParser.java:257) at weblogic.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:201) at weblogic.xml.jaxp.RegistryDocumentBuilder.parse(RegistryDocumentBuilder.java:149) at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:151) at weblogic.management.commo.WebLogicMBeanMaker.main(WebLogicMBeanMaker.java:720)

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