Tjava unable to populate value of previous component

[Anonymous]

Hi People,

I am newbie to talend...and was trying out to build a job....

My requirement is

tRowGenerator >>   Row1>>tSetGlobalVariable>>row2>>tJava

I have generated one random field called name using TalendData.getname() function. E.g (Aarya)

in tSetGlobalVariable

For Parameter "myKey"

Value " (String)globalMap.get(row1.name)"

In tjava

System.out.println("myKey")

unfortunately I output as myKey and I expect Aarya.

Can some one explain what am I doing wrong?

[akumar2301]

No need to tRowGenerateor 

in tSetGlobalVar , put "myKey" as TalendDataGenerator.getFirstName().

the in tJava 

System.out.println((String)globalMap.get("myKey"));

[Anonymous]

Hi Abhishek,

Thanks for your reply....

Unfortunately I get null....

[akumar2301]

It is quite simple can you show your job .

Did you connect tSetGlobalVat to tJava on OnsubjobOK ?

Can you please give screenshot of your job

[Anonymous]

Hi Abhishek,

Thanks a lot....It worked now....

Can you please explain or provide me some document which will help me understand reason behind using OnsubjobOK?

[akumar2301 · Accepted solution]

https://help.talend.com/reader/nXPtKhielAtSqFD6_f7~OQ/JUkDAmEh26ipMZfskbUXjQ 

Above will help.Please mark topic as resolved.

[Anonymous]

Thanks a lot Abhishek!!!....