SAXException while compiling jrxml on weblogic

[veeseekay]

Hi,

I am running my application on weblogic and it is a requirement that jrxmls can be uploaded and compiled at runtime.

However, I am getting the following exeption.

I have looked at other similar posts and found out that jdt compiler has to be used since weblogic has its own sax parser. I have included this jar(jdtcore.jar) in my class path. I have also modified my weblogic startup script to have this jar ahead of weblogic.jar in the classpath.

It still does not help.

 http://jasperetl.org/plugins/espforum/view.php?group_id=102&forumid=103&topicid=45683&page=2 -- provides some clues too, but am unable to get through.

Any pointers?

TIA

Cheers!

 

Code:

Caused by: org.xml.sax.SAXException: http://java.sun.com/xml/jaxp/properties/schemaSource        at weblogic.apache.xerces.parsers.AbstractSAXParser.parse(Lorg.xml.sax.InputSource;)V(AbstractSAXParser.java:1203)        at weblogic.xml.jaxp.WebLogicXMLReader.parse(Lorg.xml.sax.InputSource;)V(WebLogicXMLReader.java:135)        at weblogic.xml.jaxp.RegistryXMLReader.parse(Lorg.xml.sax.InputSource;)V(RegistryXMLReader.java:152)        at org.apache.commons.digester.Digester.parse(Lorg.xml.sax.InputSource;)Ljava.lang.Object;(Digester.java:1764)        at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(Lorg.xml.sax.InputSource;)Lnet.sf.jasperreports.engine.design.JasperDesign;(JRXmlLoader.java:235)        at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(Ljava.io.InputStream;)Lnet.sf.jasperreports.engine.design.JasperDesign;(JRXmlLoader.java:222)        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(Ljava.io.InputStream;)Lnet.sf.jasperreports.engine.design.JasperDesign;(JRXmlLoader.java:210)        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(Ljava.io.File;)Lnet.sf.jasperreports.engine.design.JasperDesign;(JRXmlLoader.java:164)        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(Ljava.lang.String;)Lnet.sf.jasperreports.engine.design.JasperDesign;(JRXmlLoader.java:148)        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(Ljava.lang.String;)Lnet.sf.jasperreports.engine.JasperReport;(JasperCompileManager.java:146)

[veeseekay]

I have worked around this issue for the time being. I am not sure if it can be leveraged as a proper fix though.

 

I have added xercesImpl.jar in the classpath, which, now appears before the weblogic.jar. Hence my web-app finds the SAXParser.class in the xercesImpl.jar.

Also added the following piece of code :

System.setProperty("org.xml.sax.driver", "org.apache.xerces.parsers.SAXParser")

 

cheers!