Hi Malachi, Thanks for your responses. I've uncompressed the two jar files (xercesImpl.jar that I use before and xerces.jar from JDOM). But there are so many classes... Which of them should I remplace from a version to another?
Regards, Cyril. _______________________________ Cyril Vidal Email: [EMAIL PROTECTED] Web: http://www.planetexml.com ----- Original Message ----- From: "Malachi de AElfweald" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Tuesday, October 08, 2002 5:44 AM Subject: Re: TOmcat 4.0.1 and JDOM b8 > "Incompatible object argument for function call" > > Sounds like the API changed and one of your servlets expected one > format, and the other servlet expected another... If you open the > jars, you should be able to compare the two files.... > > Malachi > > 10/7/2002 2:48:00 PM, "Cyril Vidal" <[EMAIL PROTECTED]> wrote: > > >Yes, in fact, I've put the xerces.jar given with JDOM in > >$JAVA_HOME/jre/lib/ext. > >And I've no more the SAXNotRecognized Exception. > > > >But, it's very strange, I've got now the following error when I run another > >servlet that was running well before the manipulation. > >Here is the beggining of my very basic code: > > > >// Imported TraX classes > >import javax.xml.transform.TransformerFactory; > >import javax.xml.transform.Transformer; > >import javax.xml.transform.stream.StreamSource; > >import javax.xml.transform.stream.StreamResult; > >import javax.xml.transform.TransformerException; > >import javax.xml.transform.TransformerConfigurationException; > > > > > >// Imported java classes > >import java.io.FileOutputStream; > >import java.io.FileNotFoundException; > >import java.io.IOException; > >import org.apache.xerces.parsers.DOMParser; > >import org.w3c.dom.Document; > >import org.w3c.dom.NodeList; > >import java.io.*; > >import javax.servlet.*; > >import javax.servlet.http.*; > > > > > >public class TransformServlet extends HttpServlet { > > > > public void doGet(HttpServletRequest request, HttpServletResponse > >response) > > throws IOException, ServletException > > { > > > > String thisProduct_id = request.getParameter("product_id"); > > > >and here is the Exception generated by Tomcat: > >root cause > > > >java.lang.VerifyError: (class: TransformServlet, method: doGet signature: > >(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResp o > >nse;)V) Incompatible object argument for function call > > at java.lang.Class.newInstance0(Native Method) > > at java.lang.Class.newInstance(Class.java:237) > > at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:820) > > at > >org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615) > > at > >org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.jav a > >:396) > > at > >org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > > >What do you think is still wrong? > >Do I have to do something especially with TOmcat? > >Thanks for your responses, > >Cyril. > >_______________________________ > > > >Cyril Vidal > >Email: [EMAIL PROTECTED] > >Web: http://www.planetexml.com > >----- Original Message ----- > >From: "Malachi de AElfweald" <[EMAIL PROTECTED]> > >To: "Tomcat Users List" <[EMAIL PROTECTED]>; "Tomcat Users > >List" <[EMAIL PROTECTED]> > >Sent: Monday, October 07, 2002 10:28 PM > >Subject: Re: TOmcat 4.0.1 and JDOM b8 > > > > > >> Also, make sure that an older version is not in $JAVA_HOME/jre/lib/ext > >> cuz that would get used first > >> > >> Malachi > >> > >> > >> 10/7/2002 1:14:36 PM, Padhu Vinirs <[EMAIL PROTECTED]> wrote: > >> > >> >JDOM is only a easy-to-use-wrapper for java programmers around standard > >> >xml parsers. The 'SAXNotRecognizedOption" is an object in xerces.jar. > >> >make sure the xerces.jar that comes with JDOM beta 8 is in your web > >> >app's classpath. Maybe JDOM beta 8 supports a version of xerces that > >> >Tomcat is not supporting. > >> > > >> >-- padhu > >> > > >> > > >> > > >> >cyril vidal wrote: > >> > > >> >>Hi, > >> >> > >> >>I'm using Tomcat 4.0.1 and I have such a code snippet, using JDOM beta > >8: > >> >>import java.io.*; > >> >>import javax.servlet.*; > >> >>import javax.servlet.http.*; > >> >>import org.jdom.Element; > >> >>import org.jdom.Document; > >> >>import org.jdom.output.XMLOutputter; > >> >>import org.jdom.input.SAXBuilder; > >> >>import org.jdom.JDOMException; > >> >> > >> >> > >> >>public class AddToOrder extends HttpServlet { > >> >> > >> >>public Document getDocument(File sourceFile, PrintWriter errorsOut) { > >> >>try { > >> >> SAXBuilder builder = new SAXBuilder(); > >> >> Document document = builder.build(sourceFile); > >> >> return document; > >> >> > >> >> } catch (JDOMException e) { > >> >> errorsOut.print("Un problème s'est produit pendant la construction > >du > >> >>document : " > >> >> +e.getMessage() + "<br/>" + "Un document vide est retourné."); > >> >> return new Document(new Element("blank")); > >> >>... > >> >> > >> >>I receive systematically the following error message : > >> >> > >> >>root cause > >> >> > >> >>java.lang.NoClassDefFoundError: org/xml/sax/SAXNotRecognizedException > >> >> at AddToOrder.getDocument(AddToOrder.java:15) > >> >> at AddToOrder.doGet(AddToOrder.java:68) > >> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) > >> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > >> >> at > >> > >>>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat i > >on > >> >>FilterChain.java:247 > >> >> > >> >>Waht's this class? I can't find it into xercesImpl.jar in the lib > >directory > >> >>of Tomcat, so why this method is called and by which component? > >> >> > >> >>Thanks a lot for your response, > >> >>Best, > >> >>Cyril. > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >>-- > >> >>To unsubscribe, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> >>For additional commands, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> >> > >> >> > >> >> > >> >> > >> > > >> > > >> > > >> >-- > >> >To unsubscribe, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> >For additional commands, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> > > >> > > >> > > >> > >> > >> > >> > >> -- > >> To unsubscribe, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> For additional commands, e-mail: > ><mailto:[EMAIL PROTECTED]> > >> > >> > > > > > > > >-- > >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > > > > > > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
