Business Service with multiple HTTP Request Methods

hi all -
I'm new to OSB and trying to prototype a solution. I have a service provider that exposes a number of HTTP operations (GET/PUT/POST/DELETE). It's a JAX-RS implementation.
I was looking to create 1 proxy service and 1 business service for that service provider. But, within my business service, I must chose a 'HTTP Request Method' and it allows only 1 type (either GET, PUT, POST, DELETE). So, I have something working, but only for a single type (POST in my prototype). I figure I could create more proxy and business services for the other HTTP Request Methods, but I'm not sure if this is the correct approach (design/architecture).
My other thought was to create a proxy service to front the service provider, but looking at the documentation, it looks like there should be a business service for each proxy service. If it's possible to use a proxy service without a business service to mediate the service provider, where would I add my URLs for the service provider in the proxy service.
My apologies on the 2 part architecture/design question. I thought the group would help with getting me started.
thanks jim

Hi,
Frankly I dont know too much on this topic but following links may help you:
http://help.sap.com/saphelp_nw04/helpdata/en/25/dda73e5b7a424de10000000a114084/frameset.htm
Troubleshooting ICF: http://help.sap.com/saphelp_nw04/helpdata/en/80/b2dd3a6dac703be10000000a11405a/content.htm
Possibly experts in this forum will be able to help you: Application Server->Internet Transaction Server (ITS)
Regards,
Gourav

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ICF service with Multiple HTTP request handlers.

Hi ,
I have created a ICF service with "One HTTP request handler" using SICF transaction.
it's working fine.
After that i have added anther "HTTP request handler".
i have put two External Break Points in two HTTP request handler classes.
and i have debugged it.
My problem is:
The request is cached by first HTTP request handler.
at the end it returns the response.
it does not reached the second HTTP request handler.
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lakshman

Hi,
Frankly I dont know too much on this topic but following links may help you:
http://help.sap.com/saphelp_nw04/helpdata/en/25/dda73e5b7a424de10000000a114084/frameset.htm
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Dynamic routing for a Business Service with multiple operations

I have two business services with multiple operations. Business service A (bsA) has operations OpA1 and OpA2. Business service B (bsB) has operations OpB1 and OpB2.
Depending on incoming Proxy message and operation, I have to do one of the following
1. If someValue = A and operation= Op1 then invoke operation opA1 of bsA
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3. If someValue = C and operation= Op1 then invoke operation opA1 of bsA AND* operation opB1 of bsB and return aggregate data of both invocations
1. If someValue = A and operation= Op2 then invoke operation opA2 of bsA
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Using a dynamic route node or dynamic routing options, I am able to achieve cases 1, 2, 4, and 5.
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thanks

For cases 3 & 6, why don't you route to another proxy service where you can simple do two service callouts, merge output data somehow and return them to the first proxy?
If you look for "special route feature", that could possibly call two services for a single message, I'm afraid you won't succeed.

Custom hostname verifier not used when business services use a http proxy

On OSB 10.3, we have a business services with an https end point. To access this end point, the business service used an http proxy.
The certificate of the business endpoint is a wildcard certificate *.certificate.be . So we have a custom hostname verifier defined in the ssl configuration on the weblogic Server
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<Mar 2, 2011 7:31:11 AM CET> <Debug> <AlsbTransports> <BEA-000000> <*** Connecting via proxy *** HTTP @ my.proxy.be/XXX.XXX.XXX.XXX:8080>
[Loaded com.bea.wli.sb.transports.http.ALSBHostnameVerifier from file:/bea/osb_10.3/lib/sb-transports-main.jar]
[Loaded weblogic.security.utils.SSLWLSHostnameVerifier$DefaultHostnameVerifier from file:/bea/wlserver_10.3/server/lib/weblogic.jar]
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Thanks

This is a known issue. Raise a case with support and ask a patch for bug#9182604
Regards,
Anuj

How to call rest service with POST Http method in SMP2.3 HWC?

Hi Experts,
I am doing a sample for Rest Service in smp.
http://192.168.1.119:8086/Test/services/Products
I am calling the above service in the smp it is pulling the data from the service with GET Http Method.
Now i want to call this service for login functionality.
http://192.168.1.119:8086/Test/services/auth?uname=:uname&pass=:pass
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http://192.168.1.119:8086/Test/services/auth?uname=sravanya.k&pass=sravanya
<?xml version="1.0" encoding="UTF-8"?>
<details>
<responsecode>200</responsecode>
<profile>
<firstname>sravanya</firstname>
<lastname>k</lastname>
<email>[email protected]</email>
<chart_type>North</chart_type>
<location>MACHILIPATNAM</location>
<language>English</language>
</profile>
</details>
How can i do this?
Thanks & Regards,
Sravanya K

Create a uriTemplate like this
/auth?uname={uname}&pass={pass}
use GET method only.
generate the personalization keys.

How best to make a transaction span multiple HTTP requests?

Hi, all. What is the best way to implement a transaction that spans multiple
HTTP requests? Many J2EE applications must solve this problem, but I can't
any guidelines for an implementation.
Consider an application that implements a multi-step wizard. Each step
gathers data from the user; step one gets the user's name, and step two gets
his dog's name. When the user completes the wizard, the application saves
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Finishing the wizard commits the transaction. Exiting the wizard or timing
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Although the wizard looks like a transaction, the entire sequence of user
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UserTransaction must be associated with a single thread, but each wizard
step is handled asynchronously by its own execution thread. It's impossible
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I think the standard way to solve this problem is to store conversation
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both entity beans in a transactional EJB method after the wizard completes.
Unfortunately, this solution prevents me from leveraging a lot of great
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forced to keep track of changes to the dog object in the conversation state,
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Dave Smith wrote:
Without a transaction, will the app server manage the version column
automatically, assuming of course that <concurrency-strategy> is
"Optimistic" and <verify-columns> is set to "Version"? Of course, I'll have
to expose the version as a cmp-field, which is fine with me.Yes
>
Do you know offhand, so that I don't have to get off my lazy ass and write a
test, whether the CMP service will create the version column when it
generates db tables? (I realize it's not good to let WLS generate the tables
in a production system.)No, I don't think it does.
>
I assume from your answer that I'm on my own for implementing stuff like and
transaction inheritance and tracking object modifications? Well, we'll give you a bit of help on the object modifications. The
usual pattern is when you're pushing the JavaBean back to the CMP you
call all the setXXX methods on the CMP bean. Our CMP container will
check if the value you are setting is the same as read from the db. If
so, it will not update that column.
-- Rob
If so, no big
deal. I was just hoping somebody would say, "Oh, you want the Jakarta
SuperBeans project" or something.
Thanks,
Dave
"Rob Woollen" <[email protected]> wrote in message
news:[email protected]...
I'd recommend that you include a separate version or timestamp column in
your db schema.
Then do something like this:
Client Server
1) First HTTP Request
2) Read current Dog and Boy Entity Beans
(if any) and copy their values into a JavaBean.
You want to include the version
column(s) in the JavaBean(s) along with the data values.
You probably also want to store the JavaBeans in
your HTTP Session.
3) Client proceeds through wizard interacting with JavaBeans
4) Finish with Wizard, copy JavaBean values (including
version columns) to CMP 2.0 Entity Beans.
The version column will give you the optimistic concurrency protection
that you desire without opening a JTA transaction to span user input.
-- Rob
Dave Smith wrote:
Hi, all. What is the best way to implement a transaction that spans
multiple
HTTP requests? Many J2EE applications must solve this problem, but Ican't
any guidelines for an implementation.
Consider an application that implements a multi-step wizard. Each step
gathers data from the user; step one gets the user's name, and step twogets
his dog's name. When the user completes the wizard, the applicationsaves
the user & dog in two entity beans. Conceptually, the application treats
this wizard like a single, long-running transaction. The transactionbegins
when the user launches the wizard. Submitting the JSP for step one addsthe
Boy bean to the transaction, and submitting step two adds the Dog bean.
Finishing the wizard commits the transaction. Exiting the wizard ortiming
out causes the transaction to rollback.
Although the wizard looks like a transaction, the entire sequence ofuser
interactions can't be captured in a single JTA UserTransaction. A
UserTransaction must be associated with a single thread, but each wizard
step is handled asynchronously by its own execution thread. It'simpossible
to funnel the conversation through one thread that can demarcate the
transaction. (This would be a pretty dumb solution for other reasons,but I
don't want to get lost in details.)
I think the standard way to solve this problem is to store conversation
state in a stateful session bean (or the http session) and create /update
both entity beans in a transactional EJB method after the wizardcompletes.
Unfortunately, this solution prevents me from leveraging a lot of great
transaction management features provided by the app server. For example,I
can't use optimistic concurrency to make sure that the dog object hasn't
changed in the database between the start and end of the wizard. Also,I'm
forced to keep track of changes to the dog object in the conversationstate,
then replicate these changes to an entity bean at the end of the wizard.
Keeping track of state in a stateful bean is pretty straightforward, butit
seems like there must be an existing solution that leverages theappserver's
concurrency and state management features. Am I missing something? Isthere
code, a pattern, or an article that describes the best way to implementa
multi-step process that looks transactional? I suppose WLI does what Iwant,
but that feels like killing a roach with a SCUD missle. Thanks for any
advice.
Dave

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https://social.technet.microsoft.com/Forums/windowsserver/en-US/1d777261-ea53-4301-9541-3ea037245986/unable-to-raise-forest-functional-level?forum=winserverDS
Ace Fekay
MVP, MCT, MCSE 2012, MCITP EA & MCTS Windows 2008/R2, Exchange 2013, 2010 EA & 2007, MCSE & MCSA 2003/2000, MCSA Messaging 2003
Microsoft Certified Trainer
Microsoft MVP - Directory Services
Complete List of Technical Blogs: http://www.delawarecountycomputerconsulting.com/technicalblogs.php
This posting is provided AS-IS with no warranties or guarantees and confers no rights.

HT4436 What is the best way to set up business accounts with multiple ipads?

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Has anyone written a perl script to do this yet?
I've been trying all day and keep getting "Content is not allowed in prolog.
I've used the example xml from the docs
<?xml version="1.0" encoding="UTF-8"?>
<AuthContext version="1.0">
<Request authIdentifier="0">
<NewAuthContext orgName="dc=exampleorg,dc=com">
</NewAuthContext>
</Request>
</AuthContext>
Then I read the python post at http://swforum.sun.com/jive/thread.jspa?forumID=79&threadID=22370
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use LWP::UserAgent;
use HTTP::Request::Common;
my $browser = LWP::UserAgent->new(agent => 'xml client');
my $greeting = <<GREETING;
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<RequestSet vers="1.0" svcid="auth" reqid="1">
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</RequestSet>
GREETING
my $response = $browser->request(POST 'http://idpoc1.test.belo.com/amserver/authservice',
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print $response->error_as_HTML unless $response->is_success;

Your problem seems to lie in the build of the request. Here you use the "sample=$data" which will invalidate the XML itself. I've tested your code changing only the build of the Request and this works fine! Given an XML like this :
<?xml version="1.0" encoding="ISO-8859-1"?>
<data>
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</data>
The Server Stub should look like this :
#!/usr/bin/perl
use XML::Simple;
use Data::Dumper;
print qq{Content-type: text/xml\n\n};
if($ENV{'REQUEST_METHOD'} eq "GET"){
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And the client stub should look like this :
use LWP::UserAgent;
use HTTP::Request;
use IO;
#use XML::Writer;
my $ua = LWP::UserAgent->new(env_proxy => 1, keep_alive => 1, timeout => 30, );
open INPUT, "<AcceptIncident.xml";
my @greeting = <INPUT>; #-- Read file containing XML struct to send
print "Hello World\n";
my $data_to_send; #-- And build a string of it
foreach my $newItem (@greeting) {
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print "Sending \n";
my $head = HTTP::Headers->new(Content_Type => "text/xml", "ID" => "sample");
my $req = HTTP::Request->new('POST', 'http://matrix/cgi-bin/test1.pl', $head, "$data_to_send");
my $response = $ua->request($req);
print $response->as_string; Also you should make sure you have both HTTP::Request amd XML::Simple installed, orelse this will not work.
Hope this is of some help to you.

Business Service with multiple HTTP Request Methods

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