Hi, we are using FOP 0.95 within a Java application to create PDF documents.
We are also using log4j in our Java application to print some debug and info messages. Unfortunately, if we set the loglevel to debug in the log4j configuration, FOP automatically prints a lot of debug messages. Is there a way to tell FOP not to create those debug messages? This is the log4j configuration: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/";> <appender name="console" class="org.apache.log4j.ConsoleAppender"> <layout class="org.apache.log4j.PatternLayout"> </layout> </appender> <appender name="logfile" class="org.apache.log4j.FileAppender"> <layout class="org.apache.log4j.PatternLayout"> </layout> </appender> <root> <!-- ALL | DEBUG | INFO | WARN | ERROR | FATAL | OFF --> <priority value ="debug" /> <appender-ref ref="console" /> <appender-ref ref="logfile" /> </root> </log4j:configuration> And this is the Java application: package com.ifm.Kanban; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.OutputStream; import javax.xml.transform.Result; import javax.xml.transform.Source; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.sax.SAXResult; import javax.xml.transform.stream.StreamSource; import org.apache.fop.apps.FOUserAgent; import org.apache.fop.apps.Fop; import org.apache.fop.apps.FopFactory; import org.apache.log4j.Logger; import org.w3c.dom.Document; public class CreateOutput { public static final Logger logger = Logger.getLogger(CreateOutput.class); public static boolean createOutput(String stylesheet, String name, String type, Document dom, String outputDirectory) throws Exception { // create output directory File baseDir = new File("."); File outDir = new File(baseDir, outputDirectory); outDir.mkdirs(); // input and output files File xsltfile = new File(baseDir, stylesheet+=".xsl"); logger.info("Using stylesheet file " + xsltfile.getAbsolutePath()); File pdffile = new File(outDir, name); logger.info("Saving output file to " + pdffile.getAbsolutePath()); // construct a FopFactory and foUserAgent FopFactory fopFactory = FopFactory.newInstance(); FOUserAgent foUserAgent = fopFactory.newFOUserAgent(); OutputStream out = new BufferedOutputStream(new FileOutputStream(pdffile)); try { // construct fop with desired output format Fop fop = fopFactory.newFop(type, foUserAgent, out); // setup XSLT TransformerFactory factory = TransformerFactory.newInstance(); Transformer transformer = factory.newTransformer(new StreamSource(xsltfile)); // TODO: necessary? Set the value of a in the stylesheet transformer.setParameter("versionParam", "2.0"); // setup input for XSLT transformation Source src = new DOMSource(dom); // resulting SAX events (the generated FO) must be piped through to FOP Result res = new SAXResult(fop.getDefaultHandler()); // start XSLT transformation and FOP processing transformer.transform(src, res); } finally { out.close(); } return true; } } We already tried logger.setLevel(Level.OFF); just before the try-block but FOP seems to ignore this setting. These are some the debug-messages, FOP prints if we set the log4j level to debug: 2009-02-16 10:14:04,807 DEBUG [org.apache.fop.util.ContentHandlerFactoryRegistry] Dynamically adding ContentHandlerFactory: org.apache.fop.render.afp.extensions.AFPExtensionHandlerFactory 2009-02-16 10:14:04,807 DEBUG [org.apache.fop.util.ContentHandlerFactoryRegistry] Dynamically adding ContentHandlerFactory: org.apache.fop.render.ps.extensions.PSExtensionHandlerFactory 2009-02-16 10:14:04,807 DEBUG [org.apache.fop.util.ContentHandlerFactoryRegistry] Dynamically adding ContentHandlerFactory: org.apache.fop.fo.extensions.xmp.XMPContentHandlerFactory 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.fop.image.loader.batik.PreloaderWMF with priority 1000 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.fop.image.loader.batik.PreloaderSVG with priority 1000 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.xmlgraphics.image.loader.impl.PreloaderTIFF with priority 1000 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.xmlgraphics.image.loader.impl.PreloaderGIF with priority 1000 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.xmlgraphics.image.loader.impl.PreloaderJPEG with priority 1000 2009-02-16 10:14:04,932 DEBUG [org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry] Registered org.apache.xmlgraphics.image.loader.impl.PreloaderBMP with priority 1000 ... Thanks, Frank -- View this message in context: http://www.nabble.com/How-to-disable-FOP-logging-debug-messages-tp22033935p22033935.html Sent from the FOP - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
