java.net.SocketException : 네트워크에 연결할 수 없습니다 (Windows 8 Eclipse)

Question

Windows 8에서 Eclipse를 사용하여 코드를 실행하는 데 문제가 있습니다. 아래 코드는 Linux에서는 Eclipse에서는 원활하지만 Windows 8에서는 실행되지 않습니다.

package first 

    import org.biojava.bio.structure.Atom 
    import org.biojava.bio.structure.Structure 
    import org.biojava.bio.structure.StructureTools 
    import org.biojava.bio.structure.align.StructureAlignment 
    import org.biojava.bio.structure.align.StructureAlignmentFactory 
    import org.biojava.bio.structure.align.fatcat.FatCatRigid 
    import org.biojava.bio.structure.align.fatcat.calc.FatCatParameters 
    import org.biojava.bio.structure.align.gui.StructureAlignmentDisplay 
    import org.biojava.bio.structure.align.model.AFPChain 
    import org.biojava.bio.structure.align.util.AtomCache 
    import org.biojava.bio.structure.gui.BiojavaJmol 
    import org.biojava.bio.structure.align.gui.jmol.StructureAlignmentJmol 

    object Alignment { 

     def main(args: Array[String]){ 

      val name1 = "1YYO.A" 
      val name2 = "1YYW.A" 
      val cache = new AtomCache() 
      val algorithm = StructureAlignmentFactory.getAlgorithm(FatCatRigid.algorithmName) 
      val ca1: Array[Atom] = StructureTools.getAtomCAArray(cache.getStructure(name1)) 
      val ca2: Array[Atom] = StructureTools.getAtomCAArray(cache.getStructure(name2)) 
      val params: FatCatParameters = new FatCatParameters() 
      val afpchain: AFPChain = algorithm.align(ca1, ca2, params) 
      afpchain.setName1(name1) 
      afpchain.setName2(name2) 
      println(afpchain.toFatcat(ca1,ca2)) 
      StructureAlignmentDisplay.display(afpchain, ca1, ca2) 

     } 
    } 

기본적으로 getStructure 메서드는 PDB 파일을 다운로드하려고 시도하지만 실패하고 아래 오류가 표시됩니다.

Problem while downloading PDB ID 1yyo from FTP server. 
Failed URL: ftp://ftp.wwpdb.org/pub/pdb/data/structures/divided/pdb/yy/pdb1yyo.ent.gz 
java.net.SocketException: Network is unreachable: connect 
    at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method) 
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) 
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) 
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 
    at java.net.Socket.connect(Socket.java:579) 
    at java.net.Socket.connect(Socket.java:528) 
    at sun.net.ftp.impl.FtpClient.openPassiveDataConnection(FtpClient.java:671) 
    at sun.net.ftp.impl.FtpClient.openDataConnection(FtpClient.java:710) 
    at sun.net.ftp.impl.FtpClient.getFileStream(FtpClient.java:1284) 
    at sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:428) 
    at java.net.URL.openStream(URL.java:1037) 
    at org.biojava.bio.structure.io.util.FileDownloadUtils.downloadGzipCompressedFile(FileDownloadUtils.java:96) 
    at org.biojava.bio.structure.io.PDBFileReader.downloadPDB(PDBFileReader.java:677) 
    at org.biojava.bio.structure.io.PDBFileReader.downloadAndGetInputStream(PDBFileReader.java:795) 
    at org.biojava.bio.structure.io.PDBFileReader.getInputStream(PDBFileReader.java:433) 
    at org.biojava.bio.structure.io.PDBFileReader.getStructureById(PDBFileReader.java:875) 
    at org.biojava.bio.structure.align.util.AtomCache.loadStructureFromPdbByPdbId(AtomCache.java:1173) 
    at org.biojava.bio.structure.align.util.AtomCache.getStructure(AtomCache.java:501) 
    at first.Alignment$.main(Alignment.scala:24) 
    at first.Alignment.main(Alignment.scala) 
problem loading:1YYO.A 

나는, JDK를 다시 설치하고 업데이트하려고 내 방화벽을 해제, -Djava.net.preferIPv4Stack=true을 추가하지만, 난 여전히 문제를 해결할 수 없습니다. 어떤 제안이라도 대단히 감사하겠습니다. 미리 많은 감사드립니다!

Answer 1

이 수 다음 Windows 문제가 될 :

하나가 윈도우 7에 대한 것을

http://support.microsoft.com/kb/2754804

이 확실하지가 윈도우 8에 대해 동일한 작동하는 경우