NW Java Web Services

Hello World! I guess this is how each programming language learning path starts. Independent of the language of choice the semantics of what needs to be done are quite similar, you just have to find the right command to output text to the screen and... Read More »

Dear SAP PI/PO consultants, It has been a while(3 years) since I wrote “.Net C# SOAP Web Service Client Example for SAP PI/PO Services”  .NET Core has gained popularity since then. There is also a tendency to request REST services.... Read More »

Update 27th Feb 2020 :  The previous link to the jar was not working or did not have the necessary classes to execute the given function below. This is why I have shared the jars in one Gdrive link – OKHTTP... Read More »

  My obsession with this new way of hitting the PI server using servlets took new turn when a brilliant colleague of mine wanted me to program a way to get target root certificate without having to ask them for or without running a command on... Read More »

Based on my previous blog  – SICF on PI/PO , We may need to log incoming requests or process the incoming requests (e.g delete few header /prolog etc.) as per our needs before sending it to the adapter. But the challenge here is you cannot in... Read More »

One of the widely wasted resources in the world today is: Memory. Due to inefficient programming, surprising (sometimes ‘shocking’) amount of memory is wasted. We see this pattern repeated in several enterprise applications. To prove this case,... Read More »

Recently we experienced an interesting production problem. This application was running on multiple AWS EC2 instances behind Elastic Load Balancer. The application was running on GNU/Linux OS, Java 8, Tomcat 8 application server. All of sudden one... Read More »

Hi All, recently we have got a business scenario where we need to create some web services with input parameters and according to passed input parameters web service should give the response using SAP MII. for eg: Select ITEM from ITEM where STATUS... Read More »

SICF alternative on PI/PO single stack.   In case where customer sends us files on a dual stack, SICF is available to create service and shorten the long technical URLs with various security mechanisms. Which means something like... Read More »

In this blog I want to show some things about protected web methods. All in all this article is the result of all of my personal notes I created in the last years. First time I had some “fun” with the protected web methods in a customer... Read More »