topic Re: globalMap returns null at tAdvancedFileOutputXml file name in Talend Studio

globalMap returns null at tAdvancedFileOutputXml file name

Anonymous — Wed, 27 Jun 2018 10:56:09 GMT

Hello everyone.

I have an issue in TOS 5.4.

I need to create xml file according to field gathered from another xml. And I need to have dynamic file name of output file. But globalMap.get returns null in file name field.

I have checked that I have such value in globalMap by tJava element.

Please see screenshots.

Code in tJava_1

System.out.println("/Outbound/tokenRequestTemp/" +((String)globalMap.get("requestId"))+ ".xml");

I'm really stuck with that. Because I was using globalMap like this in another Output components and it was working fine.

Thanks in advance.

Re: globalMap returns null at tAdvancedFileOutputXml file name

manodwhb — Wed, 27 Jun 2018 11:07:45 GMT

@NikitaMikh,how are you putting global map value for

requestId?

Re: globalMap returns null at tAdvancedFileOutputXml file name

Anonymous — Wed, 27 Jun 2018 11:19:47 GMT

Hello Manohar.

Yes in tJavaRow_1

globalMap.put("requestId", requestId);

And value is not null. I'm checking it in tJava_1 and output is correct.

Re: globalMap returns null at tAdvancedFileOutputXml file name

fdenis — Wed, 27 Jun 2018 11:21:53 GMT

requestId is a field?
so it row1.requestId

Re: globalMap returns null at tAdvancedFileOutputXml file name

Anonymous — Wed, 27 Jun 2018 11:27:09 GMT

This is how I'm put requestId in globalMap in tJavaRow_1

String requestId = (String)globalMap.get("tWaitForFile_1_FILENAME");
requestId = requestId.substring(0, requestId.length() - 4);
requestId = requestId.replace(" ", "_");
globalMap.put("requestId", requestId);

No matter what I'm writing in file name: globalMap.get("requestId") or tokenRequest.requestId - output file name is still null.

Re: globalMap returns null at tAdvancedFileOutputXml file name

fdenis — Wed, 27 Jun 2018 13:05:32 GMT

ok sorry it's time problem.
xml file is open in write mode before calculation of the gblbalMap value.

Solution is:
tWaitForFile - iterate- tjava to set globalMap - onSubjobOk -
tFileInputXml…….

Re: globalMap returns null at tAdvancedFileOutputXml file name

Anonymous — Wed, 27 Jun 2018 14:12:16 GMT

Ok, got it. Its time problem as Francois Denis said.
I have managed it through tRowGenerator

Thank you Francois Denis.