jcifs The network name cannot be found.救急.

Java code

/**     * 从远程向本地拷贝文件     * @param remoteUrl 远程共享文件     * @param localFilePath 本机文件     */    public static void smbCreateLoaclFile(String remoteUrl ,String localFilePath){        InputStream in = null;        OutputStream out =null;        File localFile = null;        SmbFileInputStream smbIn = null;        FileOutputStream fileOut = null;        byte[] sbyte = null;        try{            SmbFile remoteFile = new SmbFile(remoteUrl);            if (remoteFile == null){                FileLogger.error(remoteUrl +"　，共享文件不存！");                return ;            }            String fileName = remoteFile.getName();            localFile = new File(localFilePath + "/" + fileName);            smbIn = new SmbFileInputStream(remoteFile);            in = new BufferedInputStream(smbIn);            fileOut = new FileOutputStream(localFile);            out = new BufferedOutputStream(fileOut);            sbyte = new byte[1024];            while(in.read(sbyte) != -1){                out.write(sbyte);                sbyte = new byte[1024];            }            out.flush();        }catch(Exception e){            FileLogger.error("从远程 " + remoteUrl + "向本地 " + localFilePath + "拷贝文件",e);        }finally{            try{                if(fileOut != null){                    fileOut.close();                }                if(smbIn != null){                    smbIn.close();                }                if(out != null){                    out.close();                }                if(in != null){                    in.close();                }                sbyte = null;                localFile = null;                fileOut = null;                smbIn = null;                out = null;                in = null;            }catch(Exception e){                FileLogger.error("从远程 " + remoteUrl + "向本地 " + localFilePath + "拷贝文件 close stream error ",e);            }        }                        }    /**     * @param args     */    public static void main(String[] args) {        // TODO Auto-generated method stub        String remoteUrl = "smb://administrator:Platform1@10.112.15.154/EXPORT";                File file=new File("D://saveihc");        File[] files=file.listFiles();        for (File file2 : files) {            if(file2.isFile()){                System.out.println(file2.getAbsolutePath());                smbCreateRemotFile(remoteUrl, file2.getAbsolutePath());                                            }        }                //String localFilePath = "d:/SAVEIHC/1.txt";    //    smbCreateRemotFile(remoteUrl, localFilePath);    }

这段代码在本地测试能存入共享文件夹,可丢上服务器运行就报错

Java code

[ CAUSE]: The network name cannot be found.jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:563)       at jcifs.smb.SmbTransport.send(SmbTransport.java:663)       at jcifs.smb.SmbSession.send(SmbSession.java:238)       at jcifs.smb.SmbTree.treeConnect(SmbTree.java:176)       at jcifs.smb.SmbFile.doConnect(SmbFile.java:911)       at jcifs.smb.SmbFile.connect(SmbFile.java:954)       at jcifs.smb.SmbFile.connect0(SmbFile.java:880)       at jcifs.smb.SmbFile.open0(SmbFile.java:972)       at jcifs.smb.SmbFile.open(SmbFile.java:1006)       at jcifs.smb.SmbFileOutputStream.<init>(SmbFileOutputStream.java:142)       at jcifs.smb.SmbFileOutputStream.<init>(SmbFileOutputStream.java:97)       at jcifs.smb.SmbFileOutputStream.<init>(SmbFileOutputStream.java:67)       at com.topcheer.tools.util.SmbRemoteFile.smbCreateRemotFile(SmbRemoteFile.java:41)       at com.spdb.imexport.ImportFileExecute.findFileAndShare(ImportFileExecute.java:187)       at com.spdb.file.upload.ImportFileServlet.doPost(ImportFileServlet.java:132)       at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)       at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)       at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)       at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)       at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)       at org.ofbiz.core.control.ContextSecurityFilter.doFilter(ContextSecurityFilter.java:199)       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)       at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)       at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)       at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)       at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)       at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)       at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)       at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)       at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)       at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)       at  
 

望高手解答..在线等拉...

[解决办法]

Java code

localFile = new File(localFilePath );String fileName = localFile.getName();NtlmPasswordAuthentication auth = new NtlmPasswordAuthentication("IP地址","用户名","密码");SmbFile remoteFile = new SmbFile(remoteUrl + "/" + fileName, auth);