java.lang.NullPointerException

Oracle Community | 807553 | 1 decade ago
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  1. 0

    FTPClient problem

    Oracle Community | 1 decade ago | 807553
    java.lang.NullPointerException
  2. 0

    FTP Client Problem

    Coderanch | 2 decades ago | Peter Phung
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at sun.net.TransferProtocolClient.sendServer()
    2. Java RT
      FtpClient.get
      1. sun.net.TransferProtocolClient.sendServer(TransferProtocolClient.java:99)
      2. sun.net.ftp.FtpClient.issueCommand(FtpClient.java:160)
      3. sun.net.ftp.FtpClient.openDataConnection(FtpClient.java:218)
      4. sun.net.ftp.FtpClient.get(FtpClient.java:315)
      4 frames
    3. archivetool
      FTPClientDialog$3.run
      1. archivetool.FTPClientDialog.getFile(FTPClientDialog.java:579)
      2. archivetool.FTPClientDialog.access$100(FTPClientDialog.java:22)
      3. archivetool.FTPClientDialog$3.run(FTPClientDialog.java:202)
      3 frames