Getting error in upgrading 3.7.1 version.

[shivkant84]

Hi All,

I am trying to upgrade my application to 3.7.1 version. Initially my application was using jasperreports-1.3.2 but after replacing by jasperreports-3.7.1 version i am getting following error.

java.lang.IllegalArgumentException:  When using array of Objects as the value of SCHEMA_SOURCE property , no two Schemas should share the same targetNamespace.
    at org.apache.xerces.impl.xs.XMLSchemaLoader.processJAXPSchemaSource(Unknown Source)

I have attched jrxml and stacktrace with this post too.

Thanks

Shivkant

Code:

java.lang.IllegalArgumentException:  When using array of Objects as the value of SCHEMA_SOURCE property , no two Schemas should share the same targetNamespace. 	org.apache.xerces.impl.xs.XMLSchemaLoader.processJAXPSchemaSource(Unknown Source)	org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)	org.apache.xerces.impl.xs.XMLSchemaValidator.findSchemaGrammar(Unknown Source)	org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source)	org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Source)	org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)	org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)	org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)	org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)	org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)	org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)	org.apache.xerces.parsers.XMLParser.parse(Unknown Source)	org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)	org.apache.commons.digester.Digester.parse(Digester.java:1647)	net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:235)	net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:222)	net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:210)	net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:199)	com.openq.web.controllers.ReportsUserController.handleRequestInternal(ReportsUserController.java:65)	org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)	org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44)	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:723)	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:663)	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:394)	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:348)	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)	org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)

[shivkant84]

Could some one help us in this issue as we are blocked with this issue.

I am using following versions of jars:

- commons-beanutils-1.7.jar

- commons-collections-2.1.1.jar

- commons-digester-1.7.jar

- commons-logging-1.0.4.jar

- jasperreports-3.7.1.jar

- xercesImpl-2.7.0.jar

- xerces-2.4.0.jar

- xalan-2.4.0.jar

- spring.jar [version 1.2.8]

- jcommon-1.0.0.jar

- jdt-compiler-3.1.1.jar

- jfreechart-1.0.0.jar

 

Let us know if i am using wrong version of jars?

 

 

[shivkant84]

This problem was resolved after removing xerces-2.4.0.jar and upgrading xalan jar to 2.6.0 version.

[shridevica]

it worked by removing xerces-2.4.0.jar for me.....thanks a lot.....