RE: Jar Files
Jeff, I'm in the same boat as you. However, I have worked out a way of using FOP that doesn't require the use of batch files, environment variables and all that other messy stuff that Windows developers left behind ages ago. What I do is build a command line to java.exe that specifes everything that FOP needs to know. It looks like this: d:\jdk\bin\java.exe -cp d:\jdk\lib\tools.jar;d:\jdk\lib\classes.zip;d:\fopv20\fop.jar;d:\fopv20\lib\ batik.jar;d:\fopv20\lib\xalan-2.0.0.jar;d:\fopv20\lib\xerces-1.2.3.jar;d:\fo pv20\lib\jimi-1.0.jar -jar d:\fopv20\fop.jar -fo d:\dev\common\fop\racebook.fo -pdf d:\dev\common\fop\racebook.pdf I build this dynamically in a COM component by passing in the name of the input (d:\dev\common\fop\racebook.fo) and output (d:\dev\common\fop\racebook.pdf) files, which are the only things that change. I keep the paths to the Java exe and the FOP libaries in the registry (arguably no better than an environment variable...) so that I can maintain the same code on different machines. The -cp switch eliminates the need for a classpath environment variable. All of this I throw at a CreateProcessA WIN32 API call, using CREATE_NO_WINDOW to prevent a window popping up on my server. The downside to this approach is that a new Java.exe is spawned every time I want to do a conversion from FO to PDF. Some people draw in breath sharply at this, but I find that the overhead of this is negligible compared to the time it takes to render a PDF. The upside is that it allows you do render your PDF asynchronously, so you don't have to hang around for FOP to do it's stuff. If you, or anyone else, would like to see the code I use to do this, I'm happy to share. But keep in mind that it's all VB, which may scare some people away. Cheers. -Original Message- From: Langdon, Jeffrey [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 9 October 2001 12:59 To: [EMAIL PROTECTED] Subject: Jar Files Matt: I have spent the last three years learning XML/XSL/XPath and the like. Since I work almost exclusively with Microsoft technologies - I crossed over to the dark side :) - I have never had the need to learn Java. It seems all the formatters for FO are written in Java, so I can't jump into the fray with FO as I have with other XML languages. I appreciate your help, but I am still a little lost. I understand the command line prompt calling FOP, but I may have to wait for another windows program that will help with the testing and debugging process. Thanks again, Jeff Langdon -Original Message- From: Savino, Matt C [ mailto:[EMAIL PROTECTED]] Sent: Monday, October 08, 2001 6:27 PM To: Langdon, Jeffrey Subject: RE: Jar Files Jeffrey, you may find using FOP a little rough going with no experience in Java. I guess you could get by just using it as a stand-alone app. Here is a batch file I use to set the classpath, compile a FOP embedded program, and run that program. I prefer setting the classpath explicitly like this rather than relying on a pre-set system classpath. The system classpath can get out of hand pretty quick, and this way makes sure nothing unwanted sneaks in. You may have been looking at some old docs, because I don't think you need w3c anymore. set LIBDIR=D:\Downloads\Fop\092601-cvs\xml-fop\lib set classpath=.;%LIBDIR%\..\build\fop.jar;%LIBDIR%\batik.jar;%LIBDIR%\xalan- 2.0. 0.jar;%LIBDIR%\xerces-1.2.3.jar;%LIBDIR%\avalon-framework-4.0.jar;%LIBDI R%\l ogkit-1.0b4.jar;%LIBDIR%\jimi-1.0.jar;C:\bea\wlserver6.1\lib\weblogic.ja r;%J AVA_HOME%\lib\tools.jar javac -verbose FOtoPDF.java java FOtoPDF Note: you'll also need (your Java Home)/bin in your PATH environment variable. Good luck, Matt -Original Message- From: Langdon, Jeffrey [ mailto:[EMAIL PROTECTED]] Sent: Monday, October 08, 2001 12:41 PM To: [EMAIL PROTECTED] Subject: Jar Files Hello: I just downloaded Fop-0.20.2. I have read that I need to set the class path for the following: fop.jar, xerces.jar and w3c.jar. I found fop.jar in the build folder, and a .jar called xerces-1.2.3 in the lib folder, but I can't find the w3c.jar. I have no experience with Java, so I am a little confused about how to set up FOP and the class path. After scanning through two XML/XSL books and the FOP web site - http://xml.apache.org/ - I am no closer to a solution. Could someone point me in the right direction? TIA, Jeff Langdon ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com
Re: Jar Files
Firstly where ever you read that it needs w3c.jar is wrong (or out of date). the jars you need are (for the current version) fop.jar batik.jar logkit-1.0b4.jar avalon-framework-4.0.jar xerces-1.2.3.jar also xalan if you are using xml+xsl these should be in the lib dir (and build dir for fop.jar) On Mon, 08 Oct 2001 21:40:43 Langdon, Jeffrey wrote: Hello: I just downloaded Fop-0.20.2. I have read that I need to set the class path for the following: fop.jar, xerces.jar and w3c.jar. I found fop.jar in the build folder, and a .jar called xerces-1.2.3 in the lib folder, but I can't find the w3c.jar. I have no experience with Java, so I am a little confused about how to set up FOP and the class path. After scanning through two XML/XSL books and the FOP web site - http://xml.apache.org/ - I am no closer to a solution. Could someone point me in the right direction? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Jar Files
If all else fails: you could try to use the XSLT debugger from VBXML.com to make sure your XSLT proces is correct (i.e. you actually produce the FO needed/wanted). Next, simply call FOP and check the PDF. You don't need to learn Java to use FOP (actually, I hardly know any java at all). What you do need to learn (with any programming language, be it Java or Perl ;-) is programming. How do I debug stuff? etc. It pays of to learn how to program (even just a little) so you do not have to rely on GUI interfaces because most new technologies start with char based systems. Just my $0.02, Michiel $ -Original Message- $ From: Langdon, Jeffrey [mailto:[EMAIL PROTECTED]] $ Sent: dinsdag 9 oktober 2001 4:59 $ To: [EMAIL PROTECTED] $ Subject: Jar Files $ $ $ Matt: $ $ I have spent the last three years learning XML/XSL/XPath and the like. $ Since I work almost exclusively with Microsoft technologies - $ I crossed $ over to the dark side :) - I have never had the need to learn $ Java. It $ seems all the formatters for FO are written in Java, so I can't jump $ into the fray with FO as I have with other XML languages. I appreciate $ your help, but I am still a little lost. I understand the $ command line $ prompt calling FOP, but I may have to wait for another windows program $ that will help with the testing and debugging process. $ $ Thanks again, $ $ Jeff Langdon $ $ -Original Message- $ From: Savino, Matt C [ mailto:[EMAIL PROTECTED]] $ Sent: Monday, October 08, 2001 6:27 PM $ To: Langdon, Jeffrey $ Subject: RE: Jar Files $ $ Jeffrey, you may find using FOP a little rough going with no $ experience $ in Java. I guess you could get by just using it as a stand-alone app. $ Here is a batch file I use to set the classpath, compile a $ FOP embedded $ program, and run that program. I prefer setting the classpath $ explicitly $ like this rather than relying on a pre-set system classpath. $ The system $ classpath can get out of hand pretty quick, and this way makes sure $ nothing unwanted sneaks in. You may have been looking at some $ old docs, $ because I don't think you need w3c anymore. $ $ $ set LIBDIR=D:\Downloads\Fop\092601-cvs\xml-fop\lib $ $ set $ classpath=.;%LIBDIR%\..\build\fop.jar;%LIBDIR%\batik.jar;%LIBD IR%\xalan- $ 2.0. $ 0.jar;%LIBDIR%\xerces-1.2.3.jar;%LIBDIR%\avalon-framework-4.0. jar;%LIBDI $ R%\l $ ogkit-1.0b4.jar;%LIBDIR%\jimi-1.0.jar;C:\bea\wlserver6.1\lib\w eblogic.ja $ r;%J $ AVA_HOME%\lib\tools.jar $ $ javac -verbose FOtoPDF.java $ $ java FOtoPDF $ $ $ Note: you'll also need (your Java Home)/bin in your PATH environment $ variable. $ $ Good luck, $ Matt $ $ -Original Message- $ From: Langdon, Jeffrey [ mailto:[EMAIL PROTECTED]] $ Sent: Monday, October 08, 2001 12:41 PM $ To: [EMAIL PROTECTED] $ Subject: Jar Files $ $ $ Hello: $ $ I just downloaded Fop-0.20.2. I have read that I need to set $ the class $ path for the following: fop.jar, xerces.jar and w3c.jar. I found $ fop.jar in the build folder, and a .jar called xerces-1.2.3 in the $ lib folder, but I can't find the w3c.jar. I have no $ experience with $ Java, so I am a little confused about how to set up FOP and $ the class $ path. After scanning through two XML/XSL books and the FOP $ web site - $ http://xml.apache.org/ - I am no closer to a solution. $ $ Could someone point me in the right direction? $ $ TIA, $ $ Jeff Langdon $ $ $ $ $ ** $ This email and any files transmitted with it are confidential and $ intended solely for the use of the individual or entity to $ whom they $ are addressed. If you have received this email in error $ please notify $ the system manager. $ $ This footnote also confirms that this email message has $ been swept by $ MIMEsweeper for the presence of computer viruses. $ $ www.mimesweeper.com $ $ ** $ $ $ - $ To unsubscribe, e-mail: [EMAIL PROTECTED] $ For additional commands, email: [EMAIL PROTECTED] $ $ $ $ $ $ $ ** $ This email and any files transmitted with it are confidential and $ intended solely for the use of the individual or entity to whom they $ are addressed. If you have received this email in error please notify $ the system manager. $ $ This footnote also confirms that this email message has been swept by $ MIMEsweeper for the presence of computer viruses. $ $ www.mimesweeper.com $ ** $ $ - $ To unsubscribe, e-mail: [EMAIL PROTECTED] $ For additional commands, email: [EMAIL PROTECTED
