HTTP Status 500 - javax.xml.transform.TransformerException: org.apache.fop.fo.ValidationException: "fo:flow" is missing child elements. Required content model: marker* (%block;)+ (See position 41:40)


type Exception report

message javax.xml.transform.TransformerException: org.apache.fop.fo.ValidationException: "fo:flow" is missing child elements. Required content model: marker* (%block;)+ (See position 41:40)

description The server encountered an internal error that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: javax.xml.transform.TransformerException: org.apache.fop.fo.ValidationException: "fo:flow" is missing child elements. Required content model: marker* (%block;)+ (See position 41:40)
	SkFOPService.doPost(SkFOPService.java:148)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

root cause

javax.xml.transform.TransformerException: org.apache.fop.fo.ValidationException: "fo:flow" is missing child elements. Required content model: marker* (%block;)+ (See position 41:40)
	org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:501)
	SkFOPService.render(SkFOPService.java:228)
	SkFOPService.render2(SkFOPService.java:194)
	SkFOPService.doPost(SkFOPService.java:146)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

root cause

org.apache.fop.fo.ValidationException: "fo:flow" is missing child elements. Required content model: marker* (%block;)+ (See position 41:40)
	org.apache.fop.events.ValidationExceptionFactory.createException(ValidationExceptionFactory.java:38)
	org.apache.fop.events.EventExceptionManager.throwException(EventExceptionManager.java:54)
	org.apache.fop.events.DefaultEventBroadcaster$1.invoke(DefaultEventBroadcaster.java:175)
	sun.proxy.$Proxy5.missingChildElement(Unknown Source)
	org.apache.fop.fo.FONode.missingChildElementError(FONode.java:549)
	org.apache.fop.fo.pagination.Flow.endOfNode(Flow.java:86)
	org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:349)
	org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
	org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
	org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
	org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
	SkFOPService.render(SkFOPService.java:228)
	SkFOPService.render2(SkFOPService.java:194)
	SkFOPService.doPost(SkFOPService.java:146)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.35 logs.


Apache Tomcat/7.0.35