hmm. you've checked the logs in WEB-INF/logs? Geoff
> -----Original Message----- > From: Brian Schwark [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 3:47 PM > To: [EMAIL PROTECTED] > Subject: RE: XSP Java Class Include > > > Geoff - > > Thanks for the reply. I'll try to answer your questions to > the best of my > ability so you've got a little clearer picture of my setup, I > apologize for > the vagueness of my description but as I said, being new to > Cocoon I'm still > learning all of this as I go along. :) > > > "What jdk did torque use to create the classes and what is > cocoon using?" > > They're both using the same JDK, 1.4.0_01. > > > "Which release/cvs-version of cocoon are you running?" > > I'm running the latest binary release of Cocoon available, > v2.0.3 using the > Tomcat 4.0.4 servlet engine on Win2k. > > > "Just to make sure, you are now correctly putting all this > in your xsp > > page and not the xsl?" > > Yes, my logic is all contained in the XSP, and not in the XSL. > > > "What does your pipeline look like?" > > My pipeline right now is very simple just for testing puposes > one generator > and one transformer. I've pasted the exact pipeline below. > > <map:match pattern="home"> > <map:generate src="content/home.xml" type="serverpages"/> > <map:transform src="stylesheets/home2html.xsl"/> > <map:serialize/> > </map:match> > > > "Is the response blank, or just the display in the browser > (ie., do a > > view source)" > > When I'm able to get cocoon to correctly locate the class by > using it's > fully qualified name while calling it (I still can't get it > to find my class > using <xsp:structure> and <xsp:include> so I can just refer to the > classname..), The only things I get in the browser display > are the title and > the line of text that come before the logic in the XSP. After > the logic, > there is nothing, and viewing the source of the HTML is > equally as empty. > Only thing I find interesting is that the HTML document is > closed normally > with </body> and </html> tags.. but it seems like all the > other text I had > after the logic just doesn't get parsed. To find out what was > happening, I > stuck two System.out.println(); statements with a message to > spit out to the > console before and after I call my class method.. and oddly > enough I get the > opening message, but not my closing message.. this is why I'm > inferring that > Cocoon can find the class, but isn't finding the Torque classes that I > import in my own class. Of course, that's only a guess.. I've > really no way > to tell exactly what the problem is. By my reasoning, Cocoon > should be able > to find the Torque classes without a problem, and I get no > error telling me > that it can't. > > > - Is your xsp namespace defined in your xsp and xsl? > > Yes, my XSP namespace is defined in both the XSP and the XSL and are > identical. > > Again, thanks for your time, > Brian Schwark > [EMAIL PROTECTED] > > > -----Original Message----- > > From: Geoff Howard [mailto:[EMAIL PROTECTED]] > > Sent: Friday, August 16, 2002 2:54 PM > > To: '[EMAIL PROTECTED]' > > Subject: RE: XSP Java Class Include > > > > > > I don't have experience using Torque, but can't see any reason > > why torque's auto generated classes should have a problem. Here's > > a few questions that may help debugging: > > > > - What jdk did torque use to create the classes and what is cocoon > > using (that should be defined in cocoon.xconf)? > > - Which release/cvs-version of cocoon are you running? > > - Just to make sure, you are now correctly putting all this > in your xsp > > page and not the xsl? > > - What does your pipeline look like? > > - Is the response blank, or just the display in the browser > (ie., do a > > view source) > > - Is your xsp namespace defined in your xsp and xsl? > > > > That may turn something up. > > Geoff Howard > > > > > > > -----Original Message----- > > > From: Brian Schwark [mailto:[EMAIL PROTECTED]] > > > Sent: Friday, August 16, 2002 12:56 PM > > > To: [EMAIL PROTECTED] > > > Subject: RE: XSP Java Class Include > > > > > > > > > Thank you everyone very much for the replies.. > > > > > > My <xsp:structure> element was indeed within the content, > > > right before I > > > call the logic.. however, moving it out just under the > > > <xsp:page> tag did no > > > good, Cocoon still failed to find the class. I find that if > > > when calling my > > > method in the logic, I refer to the class by it's full name > > > in the logic > > > (ie, org.this.that.class) Cocoon finds the class just fine.. > > > it seems like > > > trying to import the class using the <xsp:structure> (either > > > through the XSP > > > or the XSL) won't find it, though. Any insight as to why that > > > might be? > > > Another issue I'm having is that when I can get the class to > > > be recognized > > > and the method to be called, I end up with basically a blank > > > page (where > > > there should be content) because my class implements > > > org.apache.torque.om.Persistent (the classes were built by > > > Torque), and even > > > though I have the torque.jar in the WEB-INF/lib directory, I > > > can tell that > > > Cocoon isn't finding Torque's Persistent class.. even though > > > it should be > > > visible. > > > > > > I'm finding this all thoroughly confusing, and unfortunately the > > > documentation doesn't seem to be much help, as I've been > > > doing everything > > > it's been showing, to no avail. Basically, I can call any > > > standard Java or > > > cocoon class without incident, but as soon as I try to call > > > my own built by > > > Torque, there are tons of problems. Maybe that's where I'm > > > going wrong.. > > > does anybody have experience using Torque-generated classes > > > in conjunction > > > with Cocoon? > > > > > > Many thanks, > > > Brian Schwark > > > [EMAIL PROTECTED] > > > > > > > -----Original Message----- > > > > From: Werner Guttmann [mailto:[EMAIL PROTECTED]] > > > > Sent: Friday, August 16, 2002 12:42 PM > > > > To: [EMAIL PROTECTED] > > > > Subject: Re: XSP Java Class Include > > > > > > > > > > > > And more importantly, do not to forget to put a > > > > > > > > <xsp:exp>instance_of_your_class</xsp:expr> > > > > > > > > at the place where you want the generated XML to be > inserted into > > > > your document. > > > > > > > > Werner > > > > > > > > "Lai, Harry" wrote: > > > > > > > > > Hi Brian, > > > > > > > > > > I'm not totally sure if this is the cause of your > > > problem, but make sure > > > > > your xsp:structure element is inside your xsp:page > element, but > > > > outside your > > > > > content element. So for example: > > > > > > > > > > <xsp:page _namespace stuff_> > > > > > <xsp:structure> > > > > > <xsp:include>org.my.custom.Class</xsp:include> > > > > > </xsp:structure> > > > > > > > > > > <actualContent> > > > > > ... > > > > > </actualContent> > > > > > </xsp:page> > > > > > > > > > > Anyway, hope that helps! > > > > > > > > > > Harry > > > > > > > > > > -----Original Message----- > > > > > From: Brian Schwark [mailto:[EMAIL PROTECTED]] > > > > > Sent: Friday, August 16, 2002 10:27 AM > > > > > To: [EMAIL PROTECTED] > > > > > Subject: XSP Java Class Include > > > > > > > > > > Hello, > > > > > > > > > > I'm new to Cocoon, trying to work my way through the > > > > documentation. So far, > > > > > I've been able to get most things to work satisfactorily > > > enough, however > > > > > I've run into a roadblock while trying to implement XSPs. > > > So far, I've > > > > > written a quick and dirty example, of which all I want to > > > do is import a > > > > > custom class and call a function from that class. From what I > > > > understand in > > > > > the documentation, to import a custom class all I need to > > > do after the > > > > > appropriate .jar file containing the class into the > > > cocoon/web-inf/lib > > > > > directory is to include the following tag in my XSP, (or XSL? > > > > Can someone > > > > > clarify this please? The documentation is sketchy and I have > > > > seen examples > > > > > using either method. Are both kosher?): > > > > > > > > > > <xsp:structure> > > > > > <xsp:include>org.my.custom.Class</xsp:include> > > > > > </xsp:structure> > > > > > > > > > > However, when the file is serialized, Cocoon merely spits > > > out the text > > > > > between the <xsp:include> tags, as if it hasn't even > recognized > > > > that as a > > > > > parameter. If I try to call a function from that class in a > > > > <xsp:logic> tag, > > > > > cocoon dies with an error explaining that it can't > find the class. > > > > > > > > > > I'm understandably confused at this point, as all the examples > > > > I've looked > > > > > at seem to show that including the class is as > trivial as using > > > > the above > > > > > mentioned structure tag. For redundancy (or lack of a > > > better idea), the > > > > > class has also been added as an additional classs in the > > > > web.xml file inside > > > > > the web-inf directory. The logic in my XSP is working, as I'm > > > > able to call > > > > > java.util classes without a problem. > > > > > > > > > > Thanks in advance for any insight, > > > > > > > > > > Brian Schwark > > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > Please check that your question has not already been > > > answered in the > > > > > FAQ before posting. > > <http://xml.apache.org/cocoon/faq/index.html> > > > > > > > > To unsubscribe, e-mail: > <[EMAIL PROTECTED]> > > > > For additional commands, e-mail: > <[EMAIL PROTECTED]> > > > > > > > > > --------------------------------------------------------------------- > > > > Please check that your question has not already been > answered in the > > > > FAQ before posting. > <http://xml.apache.org/cocoon/faq/index.html> > > > > > > > > To unsubscribe, e-mail: > <[EMAIL PROTECTED]> > > > > For additional commands, e-mail: > <[EMAIL PROTECTED]> > > > > > > > > > > --------------------------------------------------------------------- > > > Please check that your question has not already been > answered in the > > > FAQ before posting. > <http://xml.apache.org/cocoon/faq/index.html> > > > > > > To unsubscribe, e-mail: > <[EMAIL PROTECTED]> > > > For additional commands, e-mail: > <[EMAIL PROTECTED]> > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > Please check that your question has not already been > answered in the > > FAQ before posting. > <http://xml.apache.org/cocoon/faq/index.html> > > > > To unsubscribe, e-mail: > <[EMAIL PROTECTED]> > > For additional commands, e-mail: > <[EMAIL PROTECTED]> > > > > > --------------------------------------------------------------------- > > Please check that your question has not already been > answered in the > > FAQ before posting. > <http://xml.apache.org/cocoon/faq/index.html> > > > > To unsubscribe, e-mail: > <[EMAIL PROTECTED]> > > For additional commands, e-mail: > <[EMAIL PROTECTED]> > > > > > > > > --------------------------------------------------------------------- > Please check that your question has not already been answered in the > FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> > > To unsubscribe, e-mail: <[EMAIL PROTECTED]> > For additional commands, e-mail: <[EMAIL PROTECTED]> > --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
