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Expose a BAPI using JSON and REST
REST. JSON. These are the technologies you need when writing modern web applications. And that is what makes it so hard to use SAP together with modern web applications: Currently you only get REST...
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TextHelp - A Search Help API for JAVA
Inspired by SAP Search Help, I was desperate of making such a component in Java for Java Swing. I developed a reusable API named TextHelp and hosted the project on Google Code. I shared the link in SCN...
View ArticleAdditional Accounting Document Posting During MIGO or MIGO_GI
Hello Folks, just thought of sharing a solution of a requirement with you. I need to post additional accounting document during goods issue of a material ( T CODE MIGO_GI or MIGO ). I achieved...
View ArticleContinuous integration
Continuous integration (CI) in software development as part of quality control is a hot topic. The idea is to ensure that the time needed to get a functionality working is decreased while at the same...
View ArticleSAP Java Connector 3.0.9 released
Yesterday I got th message internally that there is a new release of Java Connector (JCo) available. Note 1671480 explains details, but for your convenience I copied the most important information, the...
View ArticleCreating & Sending an IDoc to ERP using JCO 3.0 and IDoc Class Library 3.0
This blog will help in creating an application to send the IDoc from JAVA to ERP System. JCO 3.0 & SAP IDoc Library 3.0 provides 2 ways in which the IDoc can be sent to the ERP SystemSending an...
View ArticleCopying file from plugin project into the local system
Imagine a situation where you want to copy a file from a simple eclipse plugin project into local system as soon as the eclipse workbench opens or when the software containing the said plugin is being...
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Continuous delivery != continuous alerting
Continuous delivery seems to be the latest craze in the IT business and, naturally, SAP is riding the wave.While following this process, I faced one mildly annoying caveat: if - during deployment -...
View ArticleHow To Avoid Sonar Violations
Compromising with quality will slow down productivity. So continuous evaluation is required to check the quality of the code. Sonar does this. Sonar is a java based open source platform that evaluates...
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Building Extensible Composite Applications with SAP [free PDF]
A couple of years back when I started blogging on SCN I wrote a series of articles about how-to develop extensible Java applications. Inspired by the Business Add-In (BAdI) framework I even came up...
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Basic Java security
For those who have ever had to work with basic JEE requirements like web service security and restrict access to business functions in EJB or WDJ applications know that this isn’t easy. It is easy to...
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Is Eclipse SLOWING You Down?
Hi All, Just goto Windows-> Preferences and check the ‘Show Heap Status’ . And press The Garbage Collector Button. Here's the before and after results. Voila! ! ! Thanks Nick.
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A Mobile PrimeFaces example based on MyFaces 2.0 running on NW 7.31
Hi everybody, after changing our netweaver runtime platform from 7.0 to 7.31 , I spent a lot of time, trying to migrate some of our TomCat 7.0-based web-application to SAP Netweaver 7.31. The most of...
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Proxy Class to access SAP Functions: JCo and Enterprise Connector
Hello All, This blog is a compilation of quick steps to develop proxy classes to access the SAP functions(remote-enabled) from non-SAP UI technologies. [ Inspired by the forum question :...
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Deploy SAP Java applications
To deploy a SAP Java application like Web Dynpro Java or SAP Portal application, tools like NWDS, NWDI or telnet are used. This is a very SAP centric setup. But how can you deploy a WDJ application...
View ArticleJava Tutorial HastSet, HashMap (PART 4)
This tutorial present how to use the HashMap and the HashSet Collections and also that yuo need to override the equals and to implement the Comparable interface if you use the Set interface and the...
View ArticlePlaying with JCo3
So I downloaded the Java connector sapjco3.jar and the examples and started to play.I soon got put off by the fact that all the examples require a username and password to be stored in a file and the...
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ABAP Enigma Machine
I got interested in the story of the Enigma machines and Bletchly Park and ended up writing this, just for kicks Now, is someone can write something in ABAP to decypher Enigma messages, please let me...
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Create sample web service to save data in Java Table using EJB and JPA.
These documents will help you to creating the web service for updating the data in java table using EJB and JPA. 1. Create Dictionary DC from Dictionary Perspective. 2. Create Table in...
View ArticleJSP, Servlets, Java Server Faces (JSF), Web Service(WSDL), MySql, MongoDB...
This tutorial presents a project created with the mentioned technologies. Through the Web Service you interact with the server also receive a confirmation answer. It also shows the double independence...
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