java.net.UnknownHostException: .

Oracle Community | 3004 | 1 decade ago
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    Oracle Community | 1 decade ago | 3004
    java.net.UnknownHostException: .
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  1. tyson925 1 times, last 9 months ago
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Root Cause Analysis

  1. java.net.UnknownHostException

    .

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