如何在Android中使用https協議下載文件?我嘗試使用它,但不斷收到錯誤。如何從android phonegap應用程序中的https URI下載文件?
我的下載代碼:
var fileTransfer = new FileTransfer();
fileTransfer.download(
task_url,
fileListDir + fileName,
function(entry) {
mylog("download complete: " + entry.fullPath);
},
function(error) {
mylog("download error source " + error.source);
mylog("download error target " + error.target);
mylog("upload error code" + error.code);
});
我的日誌
11-19 13:56:13.339:E /文件傳輸(17969): { 「目標」:「到/ mnt/SD卡/task1/Picture_4.jpg","source":"https://91.228.199.95/ksiywFac63f2hs/fotos.gleb/Picture_4.jpg","code":3} 11-19 13:56:13.339:E/FileTransfer(17969): javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException:信任錨點找不到認證路徑。 11-19 13:56:13.339: E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:477) 11-19 13:56:13.339 :E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:328) 11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.setupSecureSocket(HttpConnection.java:185) 11-19 13:56:13.339:E /文件傳輸(17969):在 有機apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl $ HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:433) 11-19 13:56:13.339:E/FileTransfer(17969):在 org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl $ HttpsEngine.makeConnection(HttpsURLConnectionImpl.java:378) 11-19 13:56:13.339:E/FileTransfer(17969):在 org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:205) 11-19 13:56:13.339:E/FileTransfer(17969):在 org.apache .harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:152) 11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.cordova。 FileTransfer.download(FileTransfer.java:486)11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.cordova.FileTransfer.execute(FileTransfer.java:88)11-19 13 :56:13.339:E/F ileTransfer(17969):at org.apache.cordova.api.PluginManager $ 1.run(PluginManager.java:231) 11-19 13:56:13.339:E/FileTransfer(17969):at java.lang.Thread .run(Thread.java:1019)11-19 13:56:13.339: E/FileTransfer(17969):導致: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException:Trust anchor for未找到 認證路徑。 11-19 13:56:13.339: E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:161) 11-19 13:56:13.339 :E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.verifyCertificateChain(OpenSSLSocketImpl.java:664) 11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse.NativeCrypto.SSL_do_handshake(Native Method)11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.harmony.xnet.provider.jsse .OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:474) 11-19 13:56:13.339:E/FileTransfer(17969):... 10更多11-19 13:56:13.339:E/FileTransfer(17969):引起b y: java.security.cert。CertPathValidatorException:找不到 認證路徑的信任錨點。 11-19 13:56:13.339: E /文件傳輸(17969):在 org.bouncycastle.jce.provider.PKIXCertPathValidatorSpi.engineValidate(PKIXCertPathValidatorSpi.java:207) 11-19 13:56:13.339:E /文件傳輸(17969):at java.security.cert.CertPathValidator.validate(CertPathValidator.java:197) 11-19 13:56:13.339:E/FileTransfer(17969):at org.apache.harmony.xnet.provider .jsse.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:156) 11-19 13:56:13.339:E /文件傳輸(17969):...... 13多個
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