Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J.
It's a good idea I am gonna try this. Thanks. Laurent. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, February 26, 2003 5:38 PM Subject: Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J. A good idea to find out what's wrong is to disable FOP and serialize the generated XSL-FO to a file at the place where you normally pipe the SAX events over to FOP. Then, check the generated file if it's what you expected. On 26.02.2003 17:02:39 Laurent Forêt wrote: I 've written too fast. I have now, no more exception. And, It seems to work properly, but the result disappoints me. As a result I have a pdf file with a blank page. Indeed, I made a test with a simple stylesheet, which write all PCDATA node in a block (tested with a simple xml file using fop.bat) : snip/ Everything seems to be ok, all events seem to be generated by SimpleDatasheetReader. The parse and the rendering seem ok, but the result is a blank page. I am going to try to put more debugs but if someone have an idea. Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J.
Finally, it was a stupid problem of encoding using a writer in the jsp, I use now an OutputStream. And it works. thanks a lot, regards, Laurent Forêt. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, February 26, 2003 5:38 PM Subject: Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J. A good idea to find out what's wrong is to disable FOP and serialize the generated XSL-FO to a file at the place where you normally pipe the SAX events over to FOP. Then, check the generated file if it's what you expected. On 26.02.2003 17:02:39 Laurent Forêt wrote: I 've written too fast. I have now, no more exception. And, It seems to work properly, but the result disappoints me. As a result I have a pdf file with a blank page. Indeed, I made a test with a simple stylesheet, which write all PCDATA node in a block (tested with a simple xml file using fop.bat) : snip/ Everything seems to be ok, all events seem to be generated by SimpleDatasheetReader. The parse and the rendering seem ok, but the result is a blank page. I am going to try to put more debugs but if someone have an idea. Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem using ExampleObj2PDF using Oracle 9iasOC4J.
Hello, I have tried a program like the ExampleObj2PDF using the AbstractObjectReader and the EasyContent...Proxy. It was working fine. Now, Itry to deploy an EJB using the same code in a 9IAS OC4J server. The problem is now that the jaxp2 lib used in OC4J is not Xerces2 but an Oracle implementation and I have the following exception : Rendering ... java.lang.ClassCastException: com.clipack.foprenderer.datasheet.SimpleDatasheetReader at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:207) at com.clipack.foprenderer.FOPRendererManager.render(FOPRendererManager.java:62 ) at com.clipack.foprenderer.ejb.impl.FOPRendererBean.render(FOPRendererBean.java :59) at FOPRenderer_StatelessSessionBeanWrapper0.render(FOPRenderer_StatelessSession BeanWrapper0.java:90) at com.clipack.portal.presentation.renderer.SimpleDatasheetRenderer.render(Simp leDatasheetRenderer.java:85) at _jsp._fopRenderer._jspService(_fopRenderer.java:59) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispa tcher.java:721) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletReq uestDispatcher.java:306) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandle r.java:767) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.ja va:797) at java.lang.Thread.run(Thread.java:484) SimpleDatasheetReader is the equivalent in my program of ProjectTeamXmlReader which extends AbstractObjectReader which implements org.xml/sax.XMLReader. As the both implementation (xerces and oracleXMLParserV2) respect the jaxp and sax2 interface I don't understand why, there is this exception. Is there somebody who has an idea to make the code appliable to the oracle parser, or is there somebody who knows how to tell fop using the good parser (xerces2) without passing through the classpath (Xerces2 will be always after OracleXmlparserV2 in the classpath) ? regards, Laurent. PS : I can post the code if somebody needs . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J.
TransformerFactory factory = new org.apache.xalan.processor.TransformerFactoryImpl(); Works fine, thanks a lot. Laurent. PS: I am very glad to please you ! It was exactly corresponding to my needs. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, February 26, 2003 10:49 AM Subject: Re: Problem using ExampleObj2PDF using Oracle 9iasOC4J. Good to see that my code was worth the time and it gets used. :-) Let's see: What you do here has relatively little to do with the XML parser (Xerces or whatever). We're doing an XSL transformation here. FOP uses Apache Xalan per default. Oracle seems to have its own implementation. I don't have any idea why there's a ClassCastException without having the ability to debug in your environment. If you have the source code from JXTransformer, see if you can find out what it expects at line 207. As a workaround, try the following: Make sure you've got Xalan in your classpath. Then switch this line: TransformerFactory factory = TransformerFactory.newInstance(); with this: TransformerFactory factory = new org.apache.xalan.processor.TransformerFactoryImpl(); This should make sure you get a Xalan transformer and not the JAXP default. (Disclaimer: not tested, just a shot from the hip) I hope this helps. Maybe someone else familiar with the Oracle enviroment has an idea. On 26.02.2003 10:07:42 Laurent Forêt wrote: Hello, I have tried a program like the ExampleObj2PDF using the AbstractObjectReader and the EasyContent...Proxy. It was working fine. Now, Itry to deploy an EJB using the same code in a 9IAS OC4J server. The problem is now that the jaxp2 lib used in OC4J is not Xerces2 but an Oracle implementation and I have the following exception : Rendering ... java.lang.ClassCastException: com.clipack.foprenderer.datasheet.SimpleDatasheetReader at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:207) at com.clipack.foprenderer.FOPRendererManager.render(FOPRendererManager.java:62 ) at com.clipack.foprenderer.ejb.impl.FOPRendererBean.render(FOPRendererBean.java :59) at FOPRenderer_StatelessSessionBeanWrapper0.render(FOPRenderer_StatelessSession BeanWrapper0.java:90) at com.clipack.portal.presentation.renderer.SimpleDatasheetRenderer.render(Simp leDatasheetRenderer.java:85) at _jsp._fopRenderer._jspService(_fopRenderer.java:59) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispa tcher.java:721) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletReq uestDispatcher.java:306) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandle r.java:767) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.ja va:797) at java.lang.Thread.run(Thread.java:484) SimpleDatasheetReader is the equivalent in my program of ProjectTeamXmlReader which extends AbstractObjectReader which implements org.xml/sax.XMLReader. As the both implementation (xerces and oracleXMLParserV2) respect the jaxp and sax2 interface I don't understand why, there is this exception. Is there somebody who has an idea to make the code appliable to the oracle parser, or is there somebody who knows how to tell fop using the good parser (xerces2) without passing through the classpath (Xerces2 will be always after OracleXmlparserV2 in the classpath) ? regards, Laurent. PS : I can post the code if somebody needs . Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getParser deprecated but still in sevelt example?
There are new example without deprecated apis accessible from cvs at this
url :
http://cvs.apache.org/viewcvs.cgi/xml-fop/examples/embedding/java/embedding/
Attic/
regards, Laurent.
- Original Message -
From: Matthew Lancashire [EMAIL PROTECTED]
To: Fop-User-Help (E-mail) [EMAIL PROTECTED]
Sent: Monday, February 10, 2003 11:06 AM
Subject: getParser deprecated but still in sevelt example?
Why do I get the errors
getParser is deprecated and getInputSource is not a class within
XSLTInputHandler?
public void convertXML2PDF(String xml, String xslt)
throws IOException, FOPException, TransformerException
{
driver.setRenderer(Driver.RENDER_PDF);
XSLTInputHandler xmlDoc = new XSLTInputHandler(xml,xslt);
ByteArrayOutputStream pdf = new ByteArrayOutputStream();
driver.setOutputStream(pdf);
try
{
driver.render (xmlDoc.getParser(), xmlDoc.getInputSource()) ;
Matthew Lancashire
IT Project Manager
Intitial Electronic Security Ltd
Tel: +44 1282 473554
Fax: +44 1254 267552
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Re: Web page embedding
I am new to this mailing list, and sorry if I ask very known question ? But, I have tried the Servlet exmple code and it seems that it uses deprecated methods : com/clipack/portal/util/FOPRenderer.java [40:1] warning: getParser() in org.apache.fop.apps.XSLTInputHandler has been deprecated driver_.render(inputHandler.getParser(),inputHandler.getInputSource()); ^ com/clipack/portal/util/FOPRenderer.java [40:1] warning: getInputSource() in org.apache.fop.apps.XSLTInputHandler has been deprecated driver_.render(inputHandler.getParser(),inputHandler.getInputSource()); ^ 2 warnings Is there any other example using xsl without these deprecated methods ? I have searched an apidocs on the site and in the folder of my distribution, I didn't find it. Are we obliged to download the sources and make our Apidocs or I have not searched well ? regards all, Laurent Forêt. - Original Message - From: J.Pietschmann [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 29, 2003 10:00 PM Subject: Re: Web page embedding Matthew Lancashire wrote: Is there an example of an applet. You should be able to use the servlet example as starting point. There is also some general documentation in http://xml.apache.org/fop/embedding.html J.Pietschmann - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Web page embedding
OK thanks a lot. Now I am lookinkg to the ExampleObj2XML at http://cvs.apache.org/viewcvs.cgi/xml-fop/examples/embedding/java/embedding/ Attic/ExampleObj2XML.java?rev=1.1.2.1content-type=text/vnd.viewcvs-markup And We don't have the code for the ProjectTeam class, specially getSourceForProjectTeam() method. Source src = team.getSourceForProjectTeam(); My question is now, how can we transform a custom Object (ProjectTeam in the example) into a Source object ? regards, Laurent Forêt. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 30, 2003 10:17 AM Subject: Re: Web page embedding Yes, FOP 0.20.5 will contain a set of examples that uses JAXP. They are currently only accessible via CVS. Here's an URL to the example you need: http://cvs.apache.org/viewcvs.cgi/xml-fop/examples/embedding/java/embedding/ Attic/ExampleXML2PDF.java?rev=1.1.2.1content-type=text/vnd.viewcvs-markup Here's the documentation (see bottom of the page): http://xml.apache.org/fop/embedding.html On 30.01.2003 09:32:11 Laurent Forêt wrote: Is there any other example using xsl without these deprecated methods ? Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Web page embedding
Not exactly, my question was more simple : Can I use XMLReaderAdapter (from the SAX package) instead of AbstractObjectReader given in your example? I think yes, but is there something I missed? regards, Laurent Forêt. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 30, 2003 11:48 AM Subject: Re: Web page embedding I'm not sure that I understand you correctly. The AbstractObjectReader has namespaces disabled per default (See constructor). If you don't use namespaces you don't have to do anything but generating XML content (not using any namespace prefixes just like in the example). If you need to use namespaces it'll get a bit more complicated. Does that answer your question? Link to SAX homepage: http://www.saxproject.org/?selected=namespaces On 30.01.2003 11:41:40 Laurent Forêt wrote: I have now well read your embedding example, ExampleObj2PDF. And I am going to use the same process, I have a litlle question about using which abstract class extending XMLReader : Your own (AbstractObjectReader) or the SAX1 adapter given in sax package (XMLReaderAdapter), knowing that I don't use namespaces ? Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Web page embedding
I have missed something. I didn't have understood the mecanism between AbstractObjectReader and EasyGenerationContentHandlerProxy. Now, if I have well understood the object which extends AbstractObjectReader will treat the event generated by himself throuh the handler of type EasyGenerationContentHandlerProxy. That's right ? Laurent Forêt. - Original Message - From: Laurent Forêt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 30, 2003 2:37 PM Subject: Re: Web page embedding Not exactly, my question was more simple : Can I use XMLReaderAdapter (from the SAX package) instead of AbstractObjectReader given in your example? I think yes, but is there something I missed? regards, Laurent Forêt. - Original Message - From: Jeremias Maerki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 30, 2003 11:48 AM Subject: Re: Web page embedding I'm not sure that I understand you correctly. The AbstractObjectReader has namespaces disabled per default (See constructor). If you don't use namespaces you don't have to do anything but generating XML content (not using any namespace prefixes just like in the example). If you need to use namespaces it'll get a bit more complicated. Does that answer your question? Link to SAX homepage: http://www.saxproject.org/?selected=namespaces On 30.01.2003 11:41:40 Laurent Forêt wrote: I have now well read your embedding example, ExampleObj2PDF. And I am going to use the same process, I have a litlle question about using which abstract class extending XMLReader : Your own (AbstractObjectReader) or the SAX1 adapter given in sax package (XMLReaderAdapter), knowing that I don't use namespaces ? Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
