1.develop a synchronous service for addition of two numbers (1).docx

8/10/2019 1.Develop a synchronous service for addition of two numbers (1).docx

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Now open the browser and give the following url:

http://localhost:7001/console

user name: weblogic

password: welcome123

now under murali_domain/environment/servers

we can see the admin server up and running:
http://localhost:7001/consolehttp://localhost:7001/consolehttp://localhost:7001/console


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Now if we refresh in the admin console the status of the soa_server will be changed to running as shown below:

3 . Now open the Jdeveloper

The Jdeveoper view will be as shown:


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Now you will be prompted for type of server you want to create:


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Select standalone server and click on Next>

You will be prompted for app server connection name as shown below:


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Provide name of your choice. In my case it is murali_appserver and click on Next>

You will be prompted for weblogic server password:


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Provide the password that you have used during installation:

In my case it is welcome123.

Now click on Next>

You will be prompted for domain name and port details:


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Provide the details as shown above and click on Next>

Now you can test the app server connection by clicking on test buttion.

If everything is fine then you will get success message as shown below:


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Now click on Finish.

This completes the appserver connection creation.

3. Creating New Application:

An application is a higher level component which can have multiple projects.

New application can be created by file/new:

Now select SOA application available under the current project

technologies/general/Applications


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Now click on Ok

Now provide the application name as shown below:


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Now click on next>

Now provide the project name as shown below:


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Once you click on finish our application and project will be created and prompted for

creation of our bpel component as shown below:


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For the Bpel process provide the details required:

Name: give some meaningful name say for ex., SynchAddProcessor

Namespace: either you can leave the default value provided for this or change what

ever you want:

http://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessor

Under template drop down select Synchronous bpel process.

now click on ok.

This has completed creating our basic components

For any bple project there will be one default xsd will be created and will be available

under xsdfolder name. in our case the file name is SynchronousAddProcessor.xsd.

double click on this folder, you can see its contents editing area.
http://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessorhttp://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessorhttp://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessorhttp://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessorhttp://xmlns.friendzcorps.com/MorningBatchPracticse_jws/SynchAdd/SynchAddProcessor


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The bpel will be used for implementing business functionality. Here the functionality is

nothing but get the request(consisting of two numbers), perform the addition of those

two numbers and return the result.

Now we have to build an arithmetic expression (sum = number1+number2).

For this drag and drop the assign activityfrom component palette as shown below:


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Now double click on the assign activity. Now the assign activity will be opened. Select

copy operation available under copy operationtab.

E

Now the create copy operation window will be displayed as shown below:


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The left hand side variables are the ones based on which we want to build our

expression(number1+number2)

Right hand side variable are the ones to whom we want to assign the result. In our case

we have to assign to sum available under out put variable :

Now we have to buld the expression number1+number2.

For this purpose select expression under type in from


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Now click on the expression bulder as shown below:


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Now the expression builder will opened as shown below:


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Now expand input variable till number1 and number 2 as shown below:


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Now select number 1 and click on insert in to expression. this will inser the number1 in

to the expression area as shown below


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Now place the operator + at the end of the expression and insert the number2 as we

did for number1.

The final expression will looks like blelow:


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Now click on okNow you can see expression in from area as shown below:


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Now the result has to be assigned to sum available under output variable. For this

expand the output variable till sum and select thesum.


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Now click on ok. This will completes our copy operation and will return to assign

window as shown below:

Now click on apply and click on ok.

This has finished developing our service.


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Now click on saveall.

Next we need to build(compile) our prject. For this purpose right click on the SynchAdd

project and click on make SynchAdd.jpr

If everything is fine we will b e getting 0 errors and 0 warnings under bpel

log/Messages.

Next we need to deploy our application to soa server. For this right click on SynchADD

and say deploy as shown below:


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Now follow the below screen shots to get it deployed:


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Click on next>

Click on Next>

Select the application server connection(murali_appserver) and click on next


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Now select our soa_server(by default selected) and click on next>


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Now click on next>


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Click on finish>

This will start the deployment process

If everything went well we can see our component got deployed successfully under

deployment log.


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Now we need to test our composite. For this go to em console

http://murali:7001/em/

provide the user name and password that you have given during installation .

user id: weblgoic

password: welcome123

After logging in expand the farm_murali_domain/soa/soa_infra/default

This is the place where all of our deployed composites will be available.
http://murali:7001/em/http://murali:7001/em/http://murali:7001/em/


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Just click on our synchAdd this will load the default test environment on right side as

shown below: here click on test

Now come down and provide the input as shown below and click on test webservice:


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Now you can see the result(sum)

Now if you want to test the web service again repeat the process.

1.develop a synchronous service for addition of two numbers (1).docx

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