[ACCUMULO-4853] Cxf client - NTLM Authentication - too many redirects exception

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Component/s: server-base
• External issue URL: https://stackoverflow.com/questions/51718627/apache-cxf-ntlm-authentcation-server-redirected-too-many-times
• Assignee: Unassigned
• Reporter: Kunal Kishan
• Created: 07/Aug/18 13:07
• Updated: 31/Oct/20 11:49
• Resolved: 07/Aug/18 14:16

Description

 

Following code throws Protocol exception - too many redirects 

Caused by: java.net.ProtocolException: Server redirected too many times (20) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914) ~[?:1.8.0] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1504) ~[?:1.8.0] at com.ibm.net.ssl.www2.protocol.https.b.getInputStream(b.java:35) ~[?:8.0 build_20180213] at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) ~[?:?] at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source) ~[?:?] at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) ~[?:?] at org.apache.xerces.parsers.XML11Configuratio

---------+

{{System.setProperty("http.auth.ntlm.domain", "BLA"); CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ALL)); Authenticator.setDefault(new MyAuthenticator()); System.out.println("Hello from here"); URL url = null; try

{ url = new URL("https://bla.com/ews"); }

catch (MalformedURLException e)

{ e.printStackTrace(); }

ExchangeWebService ex = new ExchangeWebService(url); Client client = org.apache.cxf.frontend.ClientProxy.getClient(ex.getExchangeWebPort()); HTTPConduit conduit = (HTTPConduit) client.getConduit(); HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy(); httpClientPolicy.setConnectionTimeout(36000); httpClientPolicy.setAllowChunking(false); conduit.setClient(httpClientPolicy); ex.getExchangeWebPort().getFolder(request, impersonation, mailboxCulture, requestVersion, timeZoneContext, getFolderResult, serverVersion); static class MyAuthenticator extends Authenticator { public PasswordAuthentication getPasswordAuthentication()

{ System.out.println("Feeding username and password for " + getRequestingScheme()); return (new PasswordAuthentication(kuser, kpass.toCharArray())); }

}}}