topic Re: How consume data from tFileInputRaw in tJava component? in Talend Studio

How consume data from tFileInputRaw in tJava component?

olja — Tue, 24 Nov 2020 13:07:40 GMT

Hi,

I want to consume the content of a file with the tJava component. Actually I am using the tFileInputRaw to get the content.

In my tJava component I am using this code

System.out.println("working on content " + row1);

System.out.println("working on content " + row1.content);

This the result

Why is the content null? I would expect, that there is the byte array of my file. In the debug vie you can see that this variable is set with an byte array. Is it not possible to use this in a tJava component?

Thanks

Re: How consume data from tFileInputRaw in tJava component?

olja — Tue, 24 Nov 2020 13:37:35 GMT

I have tested this with the tJavaFlex component, there it was possible to consume the in coming content. So I guess, that the tJava component cannot, maybe someone knows the difference, for me its strange why tJava cannot do this.

Re: How consume data from tFileInputRaw in tJava component?

Anonymous — Wed, 25 Nov 2020 09:02:18 GMT

Hello,

Normally, tJava has no input or output data flow and is used as a separate subjob.

For more information, please have a look at this article about: What is the difference between tJava, tJavaRow, and tJavaFlex?

Best regards

Sabrina