what Java concepts should I know to work in XI.

[Former Member]

Hi Friends,

I am an SAP certified ABAP Consultant.

I learned XI in an institute in hyderabad.

Trainer did not cover the syllabus pertaining to Java.

Can you please suggest me what Java concepts should

I know to work effectively in XI?

Awaiting your advice.

Thanks and regards,

Viswanath

9848811812

[Former Member · Accepted solution]

Hi Viswanath,

As krishna has mentioned, core java. Even I had no idia about java before XI being an Abaper.

Just see some basic codes (its very simpe to understand), make sure to go through SAX & DOM ...

kanan

[Former Member]

Hi viswanah

Basic knowledge of JAVA is necessary in XI as many things is based on JAVA, especially the architecture of XI. In XI we have to write some userdefined functions using JAVA. You will need JAVA in mapping but it depends on a case to case scenario. You must know a bit of XML,XSLT.

[Former Member]

Hi,

In addition to the above just have a look at the below concepts.

SAX and DOM parsers.

We use SAX and DOM parsers for reading and building the file.

Just have a look at these links:

For JAVA mapping:

Regards,

Gunasree.

[Former Member]

Basics of Core java

"associate" level knowledge in java will be helpful.

regards

krishna

[Former Member]

Thanks Krishna

Can you please eloborate on this

regards,

viswanath

[Former Member]

Yes,

basic java

knowledge in coding simple java constructs like arrays, functions, nesting stuctures ,exception handling et al

regards

krishna

[Former Member]

<i>The Core Java technologies and application programming interfaces (APIs) are the foundation of the Java Platform, Standard Edition (Java SE). They are used in all classes of Java programming, from desktop applications to Java EE applications. See the other tabs above for information on other technologies included in Java SE.</i>

Source : The java developer network

[Former Member]

Basic understanding of OOP concepts will also be helpful

regards

krishna