NTLM fails when consuming SharePoint web service from Java? -

-


NTLM fails when consuming SharePoint web service from Java? -

i have java client consumes sharepoint 2010 standard web services (sitedata.asmx, permissions.asmx, etc) written jax-ws implementation jdk 6.

so far, authentication done ntlm using custom authenticator implementation , authenticator.setdefault(...) approach.

when running on test environment has 1 sharepoint server, works fine. can see ntlm negotiation using wireshark.

but, if running on costumer has multiple servers, hardware load balancing , multiple sharepoint alternate access mappings error 401 unauthorized web service calls. haven't had chance utilize wireshark debug on environment.

i run client windows machine (on costumer setup), according java documentation should fine ntlm. also, used default url sharepoint access web services (not load balanced urls).

the machine running client application, not sharepoint server. has windows integrated authentication ntlm configured.

also, due sharepoint administration policies, i´m unable access sharepoint central administration or alter configuration (nor iis).

i want inquire if knows issue may be? , if knows how prepare it?

thanks in advance.

edit:

it´s of import mention, same permission levels granted on both environments.

well, had chance utilize wireshark on costumer environment.

first noticed have ntlm v2 configured, that's ok since java 1.6 supports it.

then saw since windows integrated authentication enabled, current logged user credentials sent instead of ones configured on code. since logged user has no permissions on sharepoint, received 401 unauthorized.

according java documentation normal behavior

in fact, if running on windows machine domain user, or, running on linux or solaris machine has issued kinit command , got credential cache. class myauthenticator ignored ..... shows username , password not consulted. so-called single sign-on.

i hope can reply this question since think that's need.

finally, observed http first windows credentials tried, , on failure credentials provided code used instead. thus, works fine.

when using https, windows credentials used, got 401 unauthorized.

not sure causes difference between http , https.

java web-services sharepoint-2010 jax-ws ntlm

Comments

Post a Comment

Popular posts from this blog

How do I check if an insert was successful with MySQLdb in Python? -

-
How do I check if an insert was successful with MySQLdb in Python? - i have code: cursor = conn.cursor() cursor.execute(("insert new_files (videos_id, filename, " "is_processing) values (%s,%s,1)"), (id, filename)) logging.warn("%d", cursor.rowcount) if (cursor.rowcount == 1): logging.info("inserted values %d, %s", id, filename) else: logging.warn("failed insert values %d, %s", id, filename) cursor.close() fun is, cursor.rowcount always one, though updated database create videos_id unique key. is, insert fails because in tests same videos_id going appear (and when check database, nil inserted). whatever reason, rowcount 1 - logging.warn have spits out rowcount of 1. so, question: can utilize rowcount work out if insert went fine? if so, (presumably) doing wrong? otherwise, how check if insert went fine? your code not commit after modifications (your modifications rolled back). should...
Read more

delphi - blogger via idHTTP : error 400 bad request -

-
delphi - blogger via idHTTP : error 400 bad request - i'm trying post blogger using idhttp component, however, i'm getting "http/1.0 400 bad request" error. procedure tform1.button1click(sender: tobject); var request,response,req : tstringlist; auth,blogid : string; begin blogid := '00000000000000000000000'; request := tstringlist.create; response := tstringlist.create; req := tstringlist.create; idhttp1.request.connection := 'keep-alive'; idhttp1.request.contenttype := 'application/x-www-form-urlencoded'; idssliohandlersocket1.ssloptions.method := sslvsslv23; request.clear(); request.values['accounttype'] := 'google'; request.values['email'] := 'xxx@gmail.com'; request.values['passwd'] := 'yyy'; request.values['service'] := 'blogger'; response.text :=idhttp1.post('https://www.google.com/accounts/clientlogin',request); auth := resp...
Read more

postgresql - ERROR: operator is not unique: unknown + unknown -

-
postgresql - ERROR: operator is not unique: unknown + unknown - i have postgis database , have compute new values rows in new column. these values should average of values of several columns. query: insert bdps (da_m) values (avg('da_1'+'da_2'+'da_3'+'da_4'+'da_5'+'da_6'+'da_7')); in query bdps database, da_m new column , da_1 da_7 existing columns have double precision type. da_m created using alter table bdps add together column da_m double precision; i next error: error: operator not unique: unknown + unknown line 2: values (avg('da_1'+'da_2'+'da_3'+'da_4'+'da_5'+'da_6'+'da_7... ^ hint: not take best candidate operator. might need add together explicit type casts. ********** error ********** error: operator not unique: unknown + unknown sql state: 42725 hint: not take best candidate operator. might need add togethe...
Read more