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William Basabe

Subject: Pipeline XSLT Java Problem
Author: William Basabe
Date: 10 Dec 2009 11:26 AM

Hi

Well the problem is this: i create a pipeline that work fien when i run it from stylus studio, then i generate the java code and use in a java proyct and it works fine too. Then I change the generated java code and get this message error:

XSLT operator 36: column -1, row 17 in file:///C:/Documents%20and%20Settings/William%20Basabe/Mis%20documentos/JMC/Cliente/Bancaribe/PIPELINE/bancaribe_ctactte.xsl.
XSLT operator 36: net.sf.saxon.trans.XPathException: Required item type of first operand of '/' is node(); supplied value has item type xs:string
Convert to XML 33: Fatal Error: net.sf.saxon.trans.XPathException: Required item type of first operand of '/' is node(); supplied value has item type xs:string

Can somebody tell what can be happening??

The change i make in the java code is a bit large!!!

Thanks

Ivan Pedruzzi

Subject: Pipeline XSLT Java Problem
Author: Ivan Pedruzzi
Date: 10 Dec 2009 02:12 PM

Hi William,

Without seeing the code is difficult to be precise. It seems like you are trying to bind a string to a pipeline input where a XML Document is expected.

Which object has been passed to the bind method?

Hope this helps
Ivan Pedruzzi
Stylus Studio Team

William Basabe

Subject: Pipeline XSLT Java Problem
Author: William Basabe
Date: 10 Dec 2009 02:24 PM
Originally Posted: 10 Dec 2009 02:18 PM

Hi Ivan!

Is there a chance that it can be related then to the DataType i´m using in thw edges definition because thats one part where im changing the data code.

I´ll pass you the java code i create.

This code works with another pipeline file just fine, with Input, ConvertToXML, XSLT and Output Elements as well.

BinariaPipeline.java

test(1).pipeline

Ivan Pedruzzi

Subject: Pipeline XSLT Java Problem
Author: Ivan Pedruzzi
Date: 10 Dec 2009 04:14 PM

William,

Could you share the XSLT and some input data to test the entire cycle?

Thanks!
Ivan Pedruzzi
Stylus Studio Team

William Basabe

Subject: Pipeline XSLT Java Problem
Author: William Basabe
Date: 10 Dec 2009 04:18 PM
Originally Posted: 10 Dec 2009 04:17 PM

I Solved the problema and yes i t was about the DataTypes i was using in the edgeImpl Objects, iwas using DataType.ANY when ishould be NODE.

Now Im trying to process a large amount of data. they are abot 7 txt files in 250 MB and i get the Java Heap Space error.

William Basabe

Subject: Pipeline XSLT Java Problem
Author: William Basabe
Date: 11 Dec 2009 09:42 AM

Hi Ivan!

I solved the original problem by fixing the DataTypes i was passing as parameters in the call of the constructors of EdgeImpl. Rigth now i´m running the java code i passed you, now the problem is that i get the java.lang.OutOfMemoryError: Java heap space messaje, im running it with -Xms1024m -Xmx2048m -XX:-UseGCOverheadLimit options on a 4GB RAM machine.

There are initialy 7 txt data files that weigh 250MB.

Now i can´t pass you the data files because they are too big.

So if you have any idea of how to process that amount of data without crashing it would be great.

Thanks.

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