我使用retrofit和okHttp客户端连接到我的rest api。当我在Tomcat上禁用基本身份验证时，一切都运行良好。 在Tomcat上启用基本身份验证后，我找不到404页面。 这是我的身份验证和错误输出。
okHttpClient.setAuthenticator(new Authenticator() {
@Override
public Request authenticate(Proxy proxy, Response response) throws IOException {
String credential = Credentials.basic(rest_user, rest_pw);
return response.request().newBuilder().header("Authorization", credential).build();
}
@Override
public Request authenticateProxy(Proxy proxy, Response response) throws IOException {
return null;
}
});
错误日志
D/YOUR_LOG_TAG: <--- HTTP 404 https://myserver:8443/RestWS/objects/barcodes (4462ms)
D/YOUR_LOG_TAG: Server: Apache-Coyote/1.1
D/YOUR_LOG_TAG: Cache-Control: private
D/YOUR_LOG_TAG: Expires: Thu, 01 Jan 1970 01:00:00 CET
D/YOUR_LOG_TAG: Set-Cookie: JSESSIONID=*********************; Path=/; Secure; HttpOnly
D/YOUR_LOG_TAG: Content-Type: text/html;charset=ISO-8859-1
D/YOUR_LOG_TAG: Content-Length: 127
D/YOUR_LOG_TAG: Date: Tue, 26 Apr 2016 09:31:22 GMT
D/YOUR_LOG_TAG: OkHttp-Selected-Protocol: http/1.1
D/YOUR_LOG_TAG: OkHttp-Sent-Millis: 1461663081883
D/YOUR_LOG_TAG: OkHttp-Received-Millis: 1461663081973
D/YOUR_LOG_TAG: <html>
D/YOUR_LOG_TAG: <head>
D/YOUR_LOG_TAG: <title>404-Page Not Found</title>
D/YOUR_LOG_TAG: </head>
D/YOUR_LOG_TAG: <body> The requested URL was not found on this server. </body>
D/YOUR_LOG_TAG: </html>
D/YOUR_LOG_TAG: <--- END HTTP (127-byte body)
答案 0 :(得分：0)
使用RequestInterceptor解决问题。
restAdapter = new RestAdapter.Builder()
.setConverter(new GsonConverter(gson))
.setRequestInterceptor(new RequestInterceptor() {
@Override
public void intercept(RequestFacade request) {
String credentials = DownloadService.rest_user + ":" + DownloadService.rest_pw;
String base64EncodedCredentials = Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);
request.addHeader("Authorization", "Basic " + base64EncodedCredentials);
}
})
.setEndpoint(DownloadService.URL)
.setClient(new OkClient(okHttpClient))
.build();