perhaps there is another version of that class in one of the WEB-INF directories?
Malachi 10/8/2002 11:16:07 AM, "Cyril Vidal" <[EMAIL PROTECTED]> wrote: >hi Malachi, > >thanks for all the time you spend for me... >I think the error comes anyway from the xerces.jar because when I remove the >xerces.jar from JDOM distribution from the JAVA_HOME\jre\lib\ext, I don't >have the exception... >But I still really don't understand why... > >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 6:25 PM >Subject: Re: TOmcat 4.0.1 and JDOM b8 > > >> I apologize, but on closer inspection, I am not sure it will be in >xerces... >> >> The error says: >> org.apache.catalina.servlets.InvokerServlet.doGet >> >> and: >> java.lang.VerifyError: (class: TransformServlet, method: doGet signature: >> >(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletRespo >nse;)V) >> Incompatible object argument for function call >> >> >> now, running 'java JWhich org.apache.catalina.servlets.InvokerServlet' >(JWhich can be found >> at http://eoti.org/~malachi/java/jwhich.html), it says that class is >located in >> /usr/local/jakarta-tomcat4.1.12/server/lib/servlets-invoker.jar >> >> >> Now, I tried to find the class TransformServlet... not an easy one to >find, since we don't >> know the package name... is it org.apache.xml, org.apache.xalan, >javax.xml, javax.servlet, etc... >> I haven't been able to find it on my system.... >> >> My guess is that you have two copies of this file... but I am not sure >where... >> >> I wouldn't suggest replacing a FILE inside a jar... but figuring out which >jar is causing the conflict >> and seeing if you can (temporarily) remove that conflicting jar to get the >problem to go away... >> >> >> Malachi >> >> >> 10/8/2002 12:36:25 AM, "Cyril Vidal" <[EMAIL PROTECTED]> wrote: >> >> >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/HttpServletRes >p >> >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.ja >v >> >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(Applica >t >> >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]> >> > >> > >> > >> >> >> >> >> -- >> 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]>
