SAX Transformation

[DG]

Hi,

I have a problem with creating a SAX Parser on the PI 7.1 server. I get the following error in the log when I test the code in the repository and in the message flow.

com.sap.aii.ib.server.mapping.execution.jaxpfactories.MappingTransformerFactory:sap.com/com.sap.xi.repository[AT]com.sap.engine.boot.loader.ResourceMultiParentClassLoader[AT]42c4e790[AT]alive incompatible with class javax.xml.transform.sax.SAXTransformerFactory:null

[AT]= @

When I run the code on my local computer I dont get any problems. Does anybody know how I set up a SAX parser.

I currently use the following code.

	public void execute(InputStream is, OutputStream out)
	throws StreamTransformationException {
		try{
	     	//setup output handler
			 SAXTransformerFactory factory = 
				    (SAXTransformerFactory) SAXTransformerFactory.newInstance();
			 
		   th = factory.newTransformerHandler();
		   Result r = new StreamResult(out);
		   
		   th.setResult(r);
			// create parser
			DefaultHandler handler = this;
			SAXParserFactory parserFactory = SAXParserFactory.newInstance();
		
			SAXParser saxParser = parserFactory.newSAXParser();
			
			saxParser.parse(is, handler);
		}catch(Exception e){
			trace.addWarning(e.toString());
		}
	}

Best regards

Daniel Graversen.

[Figaf|http://figaf.com]

[DG · Accepted solution]

It seems like will work on PI 7.31 systems.

com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl

     factoryParser = new com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl();

[Former Member]

Hi, I am facing the same problem. I use java 1.5 settings in NWDS and no sapxmltookit library. Can you tell me how you solved the problem?

[DG]

I used xslt instead.

[DG]

Converted to use XSLT instead.

I'll have to figure how to use the standard JAva sax parsers.

[stefan_grube]

> I'll have to figure how to use the standard JAva sax parsers.

they work the same as sapxmltoolkit.

Just do not apply sapxmltoolkit as library and set Java version 1.5 in developer studio.

[former_member181985]

Are you using any third party SAX parser jars.

Its problem with class loader...........

[DG]

I hope that I'm using the build in SAX tools.

[former_member181985]

but you might have compiled the java code using external jar files. Hence incompatibility issue. Use SAP Sax jars for compiling.

- praveen.

[stefan_grube]

> but you might have compiled the java code using external jar files. Hence incompatibility issue. Use SAP Sax jars for compiling.

This is not valid for PI 7.1

Sapxmltoolkit is no longer used.

PI uses standard Java parsers.