Found the "solution": HttpClientContext (which in my case takes the BasicCredentialsProvider) should NOT be reused ;)
-----Ursprüngliche Nachricht----- Von: Clemens Wyss DEV [mailto:clemens...@mysign.ch] Gesendet: Donnerstag, 28. Juli 2016 10:45 An: HttpClient User Discussion Betreff: HttpAuthenticator.generateAuthResponse, NoSuchElementException Making use of HttpClient and PoolingHttpClientConnectionManager, I am calling a webservice that requires (SSL and) NTLM-Auth. When two concurrent requests run "at the same time" I sometimes/most often get a NoSuchElementException The stacktrace: java.util.LinkedList.removeFirst(LinkedList.java:270) java.util.LinkedList.remove(LinkedList.java:685) org.apache.http.impl.auth.HttpAuthenticator.generateAuthResponse(HttpAuthenticator.java:193) org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:262) org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71) <my code follows> What am I facing? Note: In other situations, which may not be of any relevance to the above issue, I get 401 from remote Webservice/Server. Thx Clemens B KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKCB [ X ܚX KK[XZ[ Y[ ]\ \ ][ X ܚX P˘\X K ܙ B ܈Y][ۘ[ [X[ K[XZ[ Y[ ]\ \ Z[ ˘\X K ܙ B B --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
