1. iam using weblogic6.0 2. JDK version is - "1.3.0-C" Description of the Exception: i am calling a JSP form through weblogic6.0, the JSP form creates a Java Object which uses the Oracles XML parsers and Oracles JDBC drivers to query the data from database and generate an XML file, The XML file and an XSL file present on the disk is used to transform into a pdf file using the Formatting objects(fop), while transforming i get the runtime (stack trace) error "java.lang.NoSuchMethodError at org.apache.xpath.patterns.NodeTest.execute (NodeTest.java:403) at org.apache.xpath.axes.PredicatedNodeTest.acceptNode(PredicatedNodeTest.java:388) at org.apache.xpath.axes.DescendantIterator.nextNode(DescendantIterator.java:239) at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEach.java:428) at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemples.java:193) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2202) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:739) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2202) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:739) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2202) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:739) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2202) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:739) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2202) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2085) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1219) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:2942) at java.lang.Thread.run(Thread.java:484) using renderer org.apache.fop.render.pdf.PDFRenderer using element mapping org.apache.fop.fo.StandardElementMapping using element mapping org.apache.fop.svg.SVGElementMapping using element mapping org.apache.fop.extensions.ExtensionElementMapping using property list org.apache.fop.fo.StandardPropertyListMapping using property list org.apache.fop.svg.SVGPropertyListMapping using property list org.apache.fop.extensions.ExtensionPropertyListMapping building formatting object tree FATAL ERROR:The root element is required in a well-formed document. 2 Next exception is when iam trying to email the pdf file. javax.mail.NoSuchProviderException: No provider for Address type: rfc822 at javax.mail.Session.getTransport(Session.java:475) at javax.mail.Transport.send0(Transport.java:154) at javax.mail.Transport.send(Transport.java:154) at CaseIDXml.postMail(CaseIDXml.java:128) at CaseIDXml.CreatePDFReport(caseIDXml.java:78) at jsp_servlet._shiftleader._jspService(_shiftleader.java:85) ...... In my opinion the problem could be the weblogic server is unable to find the jar files required by java classes i have created. i would like to know when should i put all the jar files(xalan.jar, xerces.jar, fop.jar, bsf.jar etc). i appreciate if you could give me a solution. thanx in advance. saiprasad.
JSP
Scott Huddleston
Greenhorn
Joined: Jun 28, 2001
Posts: 12
posted
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You have to change the CLASSPATH in the startWebLogic.sh. Make the first entry the path to the xerces.jar (which you may have to download). Secondly, you have to change the java command-line in the same script to include:
-Dorg.xml.sax.driver=org.apache.xerces.parsers.SAXParser Then you should be in business
SaiPrasad Jukalkar
Ranch Hand
Joined: Feb 20, 2001
Posts: 79
posted
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hi scott, thanks for the reply, i found solution for this problem. thnx saiprasad
prathibha, ar
Greenhorn
Joined: Jun 22, 2001
Posts: 13
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Hai Saiprasad, Even I am having the same problem as u had. I read in the forum that you were able to solve the problem which u were facing. The following is the description of the problem. I am writing the xml file reading a simple text file. This xml file is parsed through a parser using Schema Validation(XSD). But this works fine in the command prompt. But if I call this class from a JSP it gives the following error. I am using JAXP 1.1. parser and tomcat3.2.1 and JDK1.3.1 and SAX parser I have placed all the recent jar files which I had in the jdk1.3.1/lib directory in the jakarta-tomcat/lib directory. Once I removed tomcat and installed freshly also inorder to avoid old jar files. But still it is giving following error Unhandled error! You might want to consider having an error page to report such errors more gracefully java.lang.NoSuchMethodError at org.apache.xerces.parsers.DOMParser.startElement(DOMParser.java:1132) at org.apache.xerces.validators.common.XMLValidator.callStartElement(XML Validator.java:1197) at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumen tScanner.java:1862) at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.disp atch(XMLDocumentScanner.java:1005) at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS canner.java:381) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1035) at org.apache.xerces.validators.common.XMLValidator.resolveSchemaGrammar (XMLValidator.java:2728) at org.apache.xerces.validators.common.XMLValidator.bindNamespacesToElem entAndAttributes(XMLValidator.java:2610) at org.apache.xerces.validators.common.XMLValidator.callStartElement(XML Validator.java:1152) at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumen tScanner.java:1862) at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.disp atch(XMLDocumentScanner.java:1005) at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS canner.java:381) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1035) at xmljava.ValidateWithSchemaJAXPmain.Validate(ValidateWithSchemaJAXPmai n.java:72) at xmljava.Write_XML.Write_XMLFile(Write_XML.java:79) at jsp._0002fjsp_0002fvalidatexml_0002ejspvalidatexml_jsp_4._jspService( _0002fjsp_0002fvalidatexml_0002ejspvalidatexml_jsp_4.java:92) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspSer vlet.java:174) at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:2 61) at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.ja va:503) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559 ) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnectio n(HttpConnectionHandler.java:160) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.j ava:338) at java.lang.Thread.run(Thread.java:484)
Can u please tell me the steps which I have to take in order to solve this problem Thanks and Regards prathibha
subject: weblogic exception when XML, XSL is processed!!
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