Re: FOP inside Tomcat 5
Hi all , I am conversant with using FOP from DOS mode, How to use it or to start using it with servlet. any help greatly appreciated Regards Eugene [EMAIL PROTECTED] 01.03.2005 16:23 Please respond to [EMAIL PROTECTED] To [EMAIL PROTECTED] cc Subject FOP inside Tomcat 5 Hello List I Use FOP to generate a PDF File from a SVG Grafik When I Use the Servlet Code from a Standalone Appication everything woks fine. But when the Code is called from the Servlet Container (Tomcat) I got this strange Error java.lang.NoSuchMethodError: org.apache.batik.bridge.UnitProcessor.createContext(Lorg/apache/batik/bridge/BridgeContext;Lorg/w3c/dom/Element;)Lorg/apache/batik/util/UnitProcessor$Context; org.apache.fop.image.analyser.SVGReader.loadImage(SVGReader.java:107) org.apache.fop.image.analyser.SVGReader.verifySignature(SVGReader.java:85) org.apache.fop.image.analyser.ImageReaderFactory.Make(ImageReaderFactory.java:129) org.apache.fop.image.FopImageFactory.Make(FopImageFactory.java:181) org.apache.fop.fo.flow.ExternalGraphic.layout(ExternalGraphic.java:188) org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) org.apache.xerces.impl.dtd.XMLNSDTDValidator.endNamespaceScope(Unknown Source) org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source) org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source) org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) org.apache.xerces.parsers.XMLParser.parse(Unknown Source) org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) org.apache.fop.apps.Driver.render(Driver.java:498) org.apache.fop.apps.Driver.run(Driver.java:565) schedule.FOPrintRenderer.render(FOPrintRenderer.java:36) servlets.BauplanAction.doGet(BauplanAction.java:195) javax.servlet.http.HttpServlet.service(HttpServlet.java:697) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) kampf.filter.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:212) I think it could be a correlation with Sax Parser implementation and Tomcat ? I'm very happy If someone can help me Best Regards Joern - 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]
sample codes
Hi All, Where can I find sample codes for creating Invoice like forms using XSL-FO Regards Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Improving FOP Performance?
Hi Ram, Please post the codes / send me the sample code files (.fo,.xsl) for us to study.. Thanks Eugene Ram Krishnamoorthi [EMAIL PROTECTED] 11.02.2005 20:36 Please respond to [EMAIL PROTECTED] To [EMAIL PROTECTED] cc Subject Improving FOP Performance? Hello, We are using FOP to convert to generate PDF Invoices for our Customers. We need to generate roughly around 25,000 Invoices Per Month and the Number would increase each Month. We generate PDF Docs from XML Input Files. We had Trial runs to check for Performance and Memory usage. Currently, We are just invoking FOP command directly from a Shell Script which would call the FOP Command repeatedly but making sure that not more than 2 (or sometimes 3) FOP Processes are running at any instant. I would like to have your opinion on the Performance that we observe here. The Test Machine we run FOP on has 2 CPUs and 4 GB RAM. Our Production Machine that we would be running FOP on soon has 4 CPUs though (1) In our case, An Invoice could have Several Individual Sections. The Number of Sections could vary from 10 to as high as 10,000 (depending on the data present in the XML Input). On an Average, an Invoice is around 10-20 Pages..while a small % of them exceed 500 Pages. Currently, We have a Page Sequence for each Section. We need to include only One Small Image in each Invoice. (2) There is a need to keep certain information together in the same page, so I have used Tables often..on an Average an Invoice could have around 50-60 Tables, But the Tables are not big (2 or 3 rows) and have only one or 2 columns utmost. I do understand Tables take up more memory..do they Impact Performance significantly? (3) I am using xsl:for-each in 3-4 places in the Stylesheet to loop through nodes with same Tag instead of using 'Template Match'..does that matter? At this Point, I see about 30,000 Pages being generated in an Hour if I run 2 threads. I have not embedded FOP in a Java Program Yet..Plan to do that..I have seen 1 or 2 messages mentioning that Caching a Stylesheet would help. Can someone share their experience by doing that? Are their other means to Improve Performance? Thanks for your assistance Ram __ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail - 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]
Column Width
Hi All, If I use the below code, I am getting 2 columns of equal width, and if want to get unequal columns, what should I have to do.. fo:region-body margin-top=1in margin-bottom=1in column-count=2 column-gap=0.25in/ Any reply greatly appreciated. Regards Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Column Width
I also have that idea in back of my mind, but I thought region-body will be flexible, Thanks for the immediate response. Eugene Arun Sinha [EMAIL PROTECTED] 11.02.2005 09:57 Please respond to [EMAIL PROTECTED] To [EMAIL PROTECTED] cc Subject RE: Column Width Hi, Alternatively you can use tables rather than column in region-body. You will have greater options with tables. I always use tables. Cheers. Arun From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Column Width Date: Fri, 11 Feb 2005 08:10:06 +0530 Hi All, If I use the below code, I am getting 2 columns of equal width, and if want to get unequal columns, what should I have to do.. fo:region-body margin-top=1in margin-bottom=1in column-count=2 column-gap=0.25in/ Any reply greatly appreciated. Regards Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Try the all-new MSN Search! Find exactly what you want. http://search.msn.co.in Get more value for your time. - 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]
Outline
Hi All, What is code/tag to be used to draw a border or outline on the page Regards Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Outline
Please post a sample script, I do not where to include these attributes. ie whether to include inside fo:table Arun Sinha [EMAIL PROTECTED] 11.02.2005 12:08 Please respond to [EMAIL PROTECTED] To [EMAIL PROTECTED] cc Subject RE: Outline Hi Its border-top-style, border-left-style, border-bottom-style and border-right-style. Hope the above helps. Cheers. Arun From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Outline Date: Fri, 11 Feb 2005 09:55:44 +0530 Hi All, What is code/tag to be used to draw a border or outline on the page Regards Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The MS Office product suite. Make efficiency a habit. http://www.microsoft.com/india/office/experience/ Simplify your life. - 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: totally new to FOP -Please help me
Please refer to documents in your
D:\fop-0.20.5\build\site\running.html
the command line args are
fop -fo input.fo -pdf output.pdf
here input.fo is your input file and output.pdf is your output file
hope this clarifies you.
Cheers
Eugene
Manisha Sathe [EMAIL PROTECTED]
07.02.2005 11:50
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Re: totally new to FOP -Please help me
hi all,
1) no 5 i could sort it out - some silly mistake in my classpath settings.
but no 4 is as it is
regards
Manisha
Manisha Sathe [EMAIL PROTECTED] wrote:
I am very new to fop - just started learning it.
1)I downloaded the fop - 0.20.5 - binary version for windows (.zip)
2)Unzipped it (D:\fop-0.20.5)
3)Trying to run D:\fop-0.20.5\fop.bat - i get o/p as mentioned in the
document
http://apache.oss.eznetsols.org/xml/fop/
4)but at the end of it i got error -
[ERROR] No Input file specified
What's missing ? JAVA_HOME is set properly.
5)I also tried to compile one servlet (which i got it from web) - i put
inside the classpath fop.jar and all other jars those inside fop.bat. But
i am getting errors
--
import org.apache.fop.apps.Driver;
import org.apache.fop.apps.XSLTInputHandler;
import org.apache.fop.render.Renderer;
import org.apache.avalon.framework.logger.Logger;
import org.apache.avalon.framework.logger.ConsoleLogger;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import java.io.IOException;
import java.io.ByteArrayOutputStream;
import java.util.logging.Level;
public class FOPServlet extends HttpServlet
{
private String xmlFile = data.xml;
private String xslFile = pdfGen.xsl;
protected void doGet(HttpServletRequest httpServletRequest,
HttpServletResponse
httpServletResponse) throws ServletException, IOException
{
// set up a FOP driver
Driver driver = new Driver();
// set up the logger for the driver
Logger logger = new ConsoleLogger(ConsoleLogger.LEVEL_INFO);
driver.setLogger(logger);
try
{
//set the renderer to be PDF
driver.setRenderer(Driver.RENDER_PDF);
//create the input from the XSLT transform
XSLTInputHandler inputHandler = new XSLTInputHandler(xmlFile,
xslFile);
// now prepare the outputStrean
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
//set the driver outputStream
driver.setOutputStream(outStream);
//do the XSLT
driver.render(inputHandler.getParser(),
inputHandler.getInputSource());
//now that the content is written in the output stream,
//get ready to send the response back to browser
byte[] content = outStream.toByteArray();
httpServletResponse.setContentLength(content.length);
// set the MIME-TYPE
httpServletResponse.setContentType(application/pdf);
//write the content
httpServletResponse.getOutputStream().write(content);
httpServletResponse.getOutputStream().flush();
} catch (Exception e)
{
e.printStackTrace();
}
}
}
I am getting following:
D:\jakarta-tomcat-5.0.25\webapps\rr_lesson_1\WEB-INF\classes\FOPServlet.java:1:
package org.apache.fop.apps does not exist
import org.apache.fop.apps.Driver;
^
D:\jakarta-tomcat-5.0.25\webapps\rr_lesson_1\WEB-INF\classes\FOPServlet.java:2:
package org.apache.fop.apps does not exist
import org.apache.fop.apps.XSLTInputHandler;
^
D:\jakarta-tomcat-5.0.25\webapps\rr_lesson_1\WEB-INF\classes\FOPServlet.java:3:
package org.apache.fop.render does not exist
import org.apache.fop.render.Renderer;
^
D:\jakarta-tomcat-5.0.25\webapps\rr_lesson_1\WEB-INF\classes\FOPServlet.java:4:
package org.apache.avalon.framework.logger does not exist
import org.apache.avalon.framework.logger.Logger;
^
D:\jakarta-tomcat-5.0.25\webapps\rr_lesson_1\WEB-INF\classes\FOPServlet.java:5:
package org.apache.avalon.framework.logger does not exist
import org.apache.avalon.framework.logger.ConsoleLogger;
^
Please can anybody give me clue about it ? What am i doing wrong ?
regards
Manisha
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Out of environment space
I have pasted part of execution of codes and errors below while running FOP. can anybody help me to get it sorted out. Thanks Eugene C:\fop-0.20.5set LOCALCLASSPATH=C:\FOP-02~1.5build\fop.jar;C:\FOP-02~1.5lib\xml -apis.jar;C:\FOP-02~1.5lib\avalon-framework-cvs-20020806.jar Out of environment space C:\fop-0.20.5set LOCALCLASSPATH=C:\FOP-02~1.5build\fop.jar;C:\FOP-02~1.5lib\xml -apis.jar;C:\FOP-02~1.5lib\jimi-1.0.jar Out of environment space C:\fop-0.20.5set LOCALCLASSPATH=C:\FOP-02~1.5build\fop.jar;C:\FOP-02~1.5lib\xml -apis.jar;C:\FOP-02~1.5lib\jai_core.jar Out of environment space - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Out of environment space
If I run the FOP batch file, I get the below error. Please help me sort it out. Out of environment space , while settling local class path in the batch file. My system config is win98/256mb RAM. Thanks Eugene - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
