betul, di proxy ada perubahan authentikasinya, skrg dia pk NTLM. team proxynya gak ngabar2ain. gw baru tau 4 hari yg lalu pas konfirm kemereka. Sekarang gw rubah authentikasinya dicode menjadi NTLM, tapi masih kendala dengan value yg tepat untuk diinput sebagai NTLM HOST dan NTLM domain. saat ini selalu dapat response 470 (authentikasinya not pass) dari proxy. ada yg bisa bantu?
Thanks 2009/6/15 sm96 <[email protected]> > > > berarti proxy-nya pake ISA server, butuh login untuk bisa pake proxy. > kalo pake ISA biasanya otentikasinya NTLM juga. > > 2009/6/11 Darmansyah <[email protected]<darmansyah.aja%40gmail.com> > >: > > > > > > > Thanks bro, > > > > Btw kalau berdasarkan log, error terproduce saat aplikasi baru sampai > proxy > > belum sampai web target. > > Saat ini gw suspect ama setingan di proxy ada yg berubah. Apakah ada > > kemungkinan error disebabkan karena ada perubahan di sisi proxy? > > > > 2009/6/11 sm96 <[email protected] <syaiful.mukhlis%40gmail.com>> > >> > >> > >> itu penyebabnya, karena web yang diakses dihosting di IIS, dan dia > >> menerapkan > >> autentikasi NTLM, yaitu authentikasi bawaan windows. > >> supaya gak muncul error macam gitu, matikan security-nya dan diset > >> anonymous. > >> > >> 2009/6/10 Darmansyah <[email protected]<darmansyah.aja%40gmail.com> > >: > >> > >> > > >> > > >> > Dear All, > >> > > >> > gw ada aplikasi Http client menggunakan basic authentication, berikut > >> > sedikit snapshot codenya > >> > > >> > HttpState httpstate = new HttpState(); > >> > UsernamePasswordCredentials > usernamepasswordcredentials > >> > = > >> > new UsernamePasswordCredentials(params.getProxyUser(), > >> > params.getProxyUserPwd()); > >> > httpstate.setProxyCredentials(null, > >> > params.getProxyHost(), > >> > usernamepasswordcredentials); > >> > httpclient.setState(httpstate); > >> > postmethod.setRequestEntity(new > >> > MultipartRequestEntity(apart, postmethod.getParams())); > >> > > >> > > >> > > httpclient.getHttpConnectionManager().getParams().setConnectionTimeout(params.getResponseWaitTime()); > >> > int status = httpclient.executeMethod(postmethod); > >> > > >> > Aplikasi pernah berjalan lancar, tapi beberapa hari ini saat running > >> > terkena > >> > exception yang gw heran beda dgn authentication yg gw pk di code : > >> > > >> > ERROR org.apache.commons.httpclient.HttpMethodDirector - Credentials > >> > cannot > >> > be used for NTLM authentication: > >> > org.apache.commons.httpclient.UsernamePasswordCredentials > >> > org.apache.commons.httpclient.auth.InvalidCredentialsException: > >> > Credentials > >> > cannot be used for NTLM authentication: > >> > org.apache.commons.httpclient.UsernamePasswordCredentials > >> > at > >> > > >> > > org.apache.commons.httpclient.auth.NTLMScheme.authenticate(NTLMScheme.java:331) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpMethodDirector.authenticateProxy(HttpMethodDirector.java:315) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpMethodDirector.executeConnect(HttpMethodDirector.java:480) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:386) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:168) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396) > >> > at > >> > > >> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:324) > >> > > >> > > >> > kalau diperhatikan, source code aplikasi menggunakan basic > >> > authentication > >> > tapi errornya exception NTLM authentication (red font). saat ini gw > >> > suspect > >> > sama setingan di proxynya ada yg berubah. > >> > Ada yg pernah punya pengalaman problem diatas dan solusinya? tolong > >> > dishare > >> > > >> > > >> > Thanks > >> > > >> > > >> > >> -- > >> syaiful.mukhlis > >> gtalk:[email protected] <syaiful.mukhlis%40gmail.com> > > > > > > -- > syaiful.mukhlis > gtalk:[email protected] <syaiful.mukhlis%40gmail.com> > >
