BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  How to send SOAP messages using Indy          BorlandTalk.com Forum Index -> Delphi Internet Winsock View previous topic :: View next topic   Author Message Erik F. Andersen Guest Posted: Sun Dec 19, 2004 3:38 pm    Post subject: How to send SOAP messages using Indy Hello! For various reasons I am building entire SOAP messages in code. I am currently sending these messages to WebServices using THttpRIO in Delphi7, but it appears that this class is limited in handling responses from .Net WebServices (not all datatypes are supported). I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? I already have the formatted SOAP message and all I need is the transport layer. My project already uses Indy9 for other things. Can I use TIdHttp.Post or another method in Indy to do this? Note that I need SSL support! If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. How should I work around this issue? I will parse the reply myself because all my code is already based on LIBXML and it has all necessary functions to do this kind of stuff. I was thinking about RemObjects SDK for this but it just seems to be way overkill in my case... I did take a look at IndySOAP but I couldn't compile it under Delphi7 :-( Thanks, Erik F. Andersen Back to top Remy Lebeau (TeamB) Guest Posted: Sun Dec 19, 2004 7:01 pm    Post subject: Re: How to send SOAP messages using Indy "Erik F. Andersen" <ea (AT) ascott (DOT) dk> wrote Quote: I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? IndySOAP can. Quote: If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. Where did you hear that? TIdHTTP has no such limitation. Quote: I did take a look at IndySOAP but I couldn't compile it under Delphi7 Why not? Please be more specific. Gambit Back to top Thomas Wegner Guest Posted: Mon Dec 20, 2004 5:48 am    Post subject: Re: How to send SOAP messages using Indy Hello, i'm also interested in IndySOAP but i see that was not developed for a long time (hope you understand my bad english). Was it Indy10 compatible? --------------------------------------------- Thomas Wegner CabrioMeter - The Weather Plugin for Trillian http://www.wegner24.de/cabriometer "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> schrieb im Newsbeitrag news:41c5cfe3 (AT) newsgroups (DOT) borland.com... Quote: "Erik F. Andersen" <ea (AT) ascott (DOT) dk> wrote in message news:41c5a05f$1 (AT) newsgroups (DOT) borland.com... I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? IndySOAP can. If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. Where did you hear that? TIdHTTP has no such limitation. I did take a look at IndySOAP but I couldn't compile it under Delphi7 :-( Why not? Please be more specific. Gambit Back to top Remy Lebeau (TeamB) Guest Posted: Mon Dec 20, 2004 10:06 am    Post subject: Re: How to send SOAP messages using Indy "Thomas Wegner" <tomaten (AT) t-online (DOT) de> wrote Quote: Hello, i'm also interested in IndySOAP but i see that was not developed for a long time (hope you understand my bad english). Was it Indy10 compatible? You should ask in the IndySoap newsgroup on Indy's own newsserver. Gambit Back to top Erik F. Andersen Guest Posted: Mon Dec 20, 2004 10:49 am    Post subject: Re: How to send SOAP messages using Indy Hello again, the limitations was discovered the first time by us when we testet Http Post against a ASP-script running on a Microsoft IIS 4. It may however be a limitation in ASP-itself - I don't know. About IndySOAP I finally made it compile. I had to change som IFDEF's (because they do not handle Delphi7) and I has to make a few changes in the DPR-file. I also discovered that I had to have DUnit installed... It seems really easy to use and suits my needs perfectly. I will from now on refer all my questions to the IndySoap newsgroup on the Indy server instead. Thanks, Erik "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> skrev i en meddelelse news:41c5cfe3 (AT) newsgroups (DOT) borland.com... Quote: "Erik F. Andersen" <ea (AT) ascott (DOT) dk> wrote in message news:41c5a05f$1 (AT) newsgroups (DOT) borland.com... I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? IndySOAP can. If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. Where did you hear that? TIdHTTP has no such limitation. I did take a look at IndySOAP but I couldn't compile it under Delphi7 :-( Why not? Please be more specific. Gambit Back to top Clever Components Team Guest Posted: Thu Dec 30, 2004 7:37 am    Post subject: Re: How to send SOAP messages using Indy Erik, Check out our article http://clevercomponents.com/articles/article022/soapsecurity.asp Clever Components Team http://www.clevercomponents.com "Erik F. Andersen" <ea (AT) ascott (DOT) dk> wrote Quote: Hello! For various reasons I am building entire SOAP messages in code. I am currently sending these messages to WebServices using THttpRIO in Delphi7, but it appears that this class is limited in handling responses from .Net WebServices (not all datatypes are supported). I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? I already have the formatted SOAP message and all I need is the transport layer. My project already uses Indy9 for other things. Can I use TIdHttp.Post or another method in Indy to do this? Note that I need SSL support! If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. How should I work around this issue? I will parse the reply myself because all my code is already based on LIBXML and it has all necessary functions to do this kind of stuff. I was thinking about RemObjects SDK for this but it just seems to be way overkill in my case... I did take a look at IndySOAP but I couldn't compile it under Delphi7 :-( Thanks, Erik F. Andersen Back to top Erik F. Andersen Guest Posted: Tue Jan 04, 2005 7:51 pm    Post subject: Re: How to send SOAP messages using Indy Thanks, Great article. However, I already use XMLSec for signing my SOAP documents and I'm not about to change that right now . /Erik "Clever Components Team" <info.at.clevercomponents.com> wrote Quote: Erik, Check out our article http://clevercomponents.com/articles/article022/soapsecurity.asp Clever Components Team http://www.clevercomponents.com "Erik F. Andersen" <ea (AT) ascott (DOT) dk> wrote in message news:41c5a05f$1 (AT) newsgroups (DOT) borland.com... Hello! For various reasons I am building entire SOAP messages in code. I am currently sending these messages to WebServices using THttpRIO in Delphi7, but it appears that this class is limited in handling responses from .Net WebServices (not all datatypes are supported). I now got the idea that maby I can use Indy components to transport the SOAP messages and retrieving the response instead? I already have the formatted SOAP message and all I need is the transport layer. My project already uses Indy9 for other things. Can I use TIdHttp.Post or another method in Indy to do this? Note that I need SSL support! If I use Http Post it may pose a problem that this method is limited to 100 KB or so I have heard. How should I work around this issue? I will parse the reply myself because all my code is already based on LIBXML and it has all necessary functions to do this kind of stuff. I was thinking about RemObjects SDK for this but it just seems to be way overkill in my case... I did take a look at IndySOAP but I couldn't compile it under Delphi7 :-( Thanks, Erik F. 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