SSLException：使用SharePoint图形API重置连接-文件上传

问题描述

我正在尝试开发一个put方法来使用图形API在Sharepoint上创建文件。创建上传会话后，可以将文件从4Mo上传到60Mo。我创建了此会话并获得了如下响应。

HTTP/1.1 200 OK
Content-Type: application/json

{
  "uploadUrl": "https://url_for_uploading_file","expirationDateTime": "2015-01-29T09:21:55.523Z"
}

根据文档，我必须检索uploadUrl并发送我的文件。 https://docs.microsoft.com/fr-fr/graph/api/driveitem-createuploadsession?view=graph-rest-1.0

我创建了一个方法，用于接收请求，上载网址和令牌。此方法允许设置httpPut参数。

public SharePointDocumentResponseModel putFileRequest(SharePointDocumentByNameRequest request,String token) throws IOException {
    SharePointDocumentResponseModel returnValue = new SharePointDocumentResponseModel();
    filePath = request.getFilePath();
    fileContent = FileUtils.readFileToByteArray(new File(request.getFilePath()));
    byte[][] fileArrays = Utils.splitChunks(fileContent);
    int size = fileContent.length;
    long chunkSize = Constants.MAX_FILE_SPLIT;
    int numberOfChunks = (int) (size / chunkSize);
    int minRange = 0;
    int maxRange = 0;
    int count = 0;
    SortedMap<Integer,Integer> ranges = new TreeMap<>();


    // TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager() {
    //    public X509Certificate[] getAcceptedIssuers() {
    //        return null;
    //    }
    //    public void checkClientTrusted(X509Certificate[] certs,String authType) {
    //    }
    //    public void checkServerTrusted(X509Certificate[] certs,String authType) {
    //    }
    // }};


    System.out.println("number of chunks " + (numberOfChunks+1));
    for(int i = 0; i <= numberOfChunks; i++) {
        maxRange += chunkSize;
        if(maxRange < size) {
            ranges.put(minRange,maxRange);
        } else {
            ranges.put(minRange,size);
        }
        minRange = maxRange + 1;
    }


    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {
        HttpPut httpPut = new HttpPut(String.valueOf(request.getUploadUrl()));
        httpPut.setHeader("Authorization","Bearer " + token);
        httpPut.setHeader("Content-Type","text/json;charset=UTF-8");
        //httpPut.setHeader("Accept","application/json");
        httpPut.setHeader("Connection","Keep-Alive");
        httpPut.setHeader("Cache-Control","no-cache");
        // Install the all-trusting trust manager

    // try {
    //    SSLContext sc = SSLContext.getInstance("TLSv1.2");
    //    sc.init(null,trustAllCerts,new SecureRandom());
    //    HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    // } catch (Exception e) {
    //    e.printStackTrace();
    // }

        // splitter le fichier
        for (Map.Entry<Integer,Integer> range: ranges.entrySet()) {
            int step = range.getValue() - range.getKey();
            //httpPut.setHeader("Content-Range",//        "bytes " + range.getKey() + "-" + range.getValue() + "/" + fileContent.length);
            httpPut.setHeader("Content-Range","bytes " + range.getKey() + "-" + range.getValue() + "/" + Constants.CHUNK_SIZE);

            InputStreamEntity inputStreamEntity =
                    new InputStreamEntity(
                            new ByteArrayInputStream(fileArrays[count]),fileContent.length
                    );
            count++;
            //inputStreamEntity.setChunked(true);
            httpPut.setEntity(inputStreamEntity);
            System.out.println("\nSending 'PUT' request to URL : " + request.getUploadUrl());
            System.out.println("Executing request : " + httpPut.getRequestLine());

            try (CloseableHttpResponse response = httpclient.execute(httpPut)) {
                System.out.println("----------------------------------------");
                System.out.println(response.getStatusLine());
                System.out.println(EntityUtils.toString(response.getEntity()));
                //returnValue = gson.fromJson(response.getEntity(),SharePointDocumentResponseModel.class);
            }
        }
        //InputStreamEntity inputStreamEntity = new InputStreamEntity(
        //        new FileInputStream(file),-1,ContentType.APPLICATION_OCTET_STREAM);

    } finally {
        httpclient.close();
    }
    return returnValue;
}

在此阶段，尚未设置返回值。我获得了SSL异常和连接重置。 我试图添加一个trustAllCerts TrustManager数组对象来解决此问题，但也会引发异常。 在我的图书馆上创建了一个临时文档。

Exception in thread "main" javax.net.ssl.SSLException: Connection reset
    at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:127)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:264)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:259)
    at java.base/sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1314)
    at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:839)
    at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
    at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
    at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
    at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
    at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
    at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
    at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
    at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
    at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
    at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
    at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
    at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
    at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
    at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
    at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
    at fr.dsidiff.api.sharepoint.request.HttpRequest.putFileRequest(HttpRequest.java:363)
    at fr.dsidiff.api.sharepoint.service.impl.DocumentServiceImpl.uploadWithSession(DocumentServiceImpl.java:39)
    at fr.dsidiff.api.sharepoint.SharePointCaller.getResponse(SharePointCaller.java:410)
    at fr.dsidiff.api.sharepoint.SharePointCaller.createDocument(SharePointCaller.java:363)
    at fr.dsidiff.api.sharepoint.tests.DocumentCallTest.createDocumentByNameBigFile(DocumentCallTest.java:51)
    at fr.dsidiff.api.sharepoint.tests.DocumentCallTest.main(DocumentCallTest.java:29)
    Suppressed: java.net.SocketException: Connection reset by peer: socket write error
        at java.base/java.net.SocketOutputStream.socketWrite0(Native Method)
        at java.base/java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:110)
        at java.base/java.net.SocketOutputStream.write(SocketOutputStream.java:150)
        at java.base/sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81)
        at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:352)
        ... 27 more
Caused by: java.net.SocketException: Connection reset
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:186)
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
    at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:448)
    at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:68)
    at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1104)
    at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:823)
    ... 23 more

解决方法

与Microsoft Graph API无关，您可能要打开MS Graph Explorer或POSTMAN，对其进行测试，以上API可以正常工作。 SSL / JDK相关的错误在这里。这是与此相关的错误-https://bugs.openjdk.java.net/browse/JDK-8241372