I am evaluating the FOP servlet for use on a website.
Any suggestions how to make this work?
1) Using the embedded example servlet running in Tomcat4.0. Calling the
servlet with the glossary.xml and glossary.xsl from the download will create
a PDF correctly but the servlet response is not built correctly.
2) When running in Tomcat3.2 the I get the following exception: -
Root cause: org.apache.fop.apps.FOPException
at org.apache.fop.apps.XSLTInputHandler.getParser(XSLTInputHandler.java:72)
at FopServlet.renderXML(FopServlet.java:125)
at FopServlet.doGet(FopServlet.java:71)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:81
2)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:213)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
The message states "Names space not supported by SAX parser"
This is the code: -
public class XSLTInputHandler extends InputHandler {
//...
public XMLReader getParser() throws FOPException {
XMLReader xmlreader = null;
try {
Class var_class =
Class.forName("javax.xml.transform.Transformer");
var_class =
Class.forName("org.apache.fop.apps.TraxInputHandler");
Class[] var_classes = { File.class, File.class };
Method method = var_class.getMethod("getXMLFilter",
var_classes);
File[] files = { xmlfile, xsltfile };
// this call throws an InvocationTargetException
Object object = method.invoke(null, files);
if (object instanceof XMLReader)
xmlreader = (XMLReader) object;
} catch (ClassNotFoundException classnotfoundexception) {
throw new FOPException(classnotfoundexception);
} catch (InvocationTargetException invocationtargetexception) {
throw new FOPException(invocationtargetexception);
} catch (IllegalAccessException illegalaccessexception) {
throw new FOPException(illegalaccessexception);
} catch (NoSuchMethodException nosuchmethodexception) {
throw new FOPException(nosuchmethodexception);
}
if (xmlreader == null) {
useOldTransform = true;
xmlreader = InputHandler.createParser();
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