[jboss-user] [JBoss Seam] - SeamPDF and generating tables fails after some iterations

[baz]

Hello,
we have to generate  PDF pages for fieldplans. The application can be found here:
http://bazdm.bafz.de/aveqtest/

The app shows the fieldplans in html and it can generate pdf documents for it.
Software:
JBoss Seam 1.2.1GA with JBoss AS 4.0.5GA

Our problem: You can view the fieldplans (A table with variable Columns) correctly, but after some time you see only one row with one column. This problem stays until a restart of the jboss server.
Is this problem already known?
Here comes our  facelets code (for the PDF pages):
			<p:table headerRows="1" widthPercentage="100" horizontalAlignment="left">
  | 			<f:facet name="defaultCell">
  | 				<p:cell horizontalAlignment="center" grayFill="1.0" borderWidth="0" />
  | 			</f:facet>
  | <p:cell horizontalAlignment="left">
  | <p:font size="18">
  | <p:paragraph  spacingAfter="10" >
  | 		<p:text value="Fieldplan" />
  | 		<p:text
  | 			value="  ExperimentId: #{experimentSiteList.selExperimentSite.experiment.experimentId}" />
  | 	</p:paragraph>
  | </p:font>
  | </p:cell>
  | 			<ui:repeat value="#{expFieldplanList.printPlotlist}" var="print">
  | 		<ui:repeat value="#{expFieldplanList.printPlotlist}" var="print">
  | 				<p:cell>
  | 		
  | 					<p:table columns="#{print.columnIndex}" headerRows="1"
  | 						widthPercentage="95" horizontalAlignment="left"
  | 						widths="#{print.columnwidth}" >
  | 						<f:facet name="defaultCell">
  | 							<p:cell horizontalAlignment="center" grayFill="1.0">
  | 							</p:cell>
  | 						</f:facet>
  | 						<p:cell alignment="center">Lanes>
  | Plots V</p:cell>
  | 						<ui:repeat value="#{print.plothead}" var="head">
  | 							<p:cell>
  | 								<p:text value="#{head}" />
  | 							</p:cell>
  | 						</ui:repeat>
  | 						<ui:repeat value="#{print.plotlist}" var="lanes">
  | 
  | 							<p:cell>
  | 								<p:text value="#{lanes.lineIndex}" />
  | 							</p:cell>
  | 							<ui:repeat value="#{lanes.line}" var="plot">
  | 
  | 								<p:cell>
  | 									<p:table columns="1">
  | 										<f:facet name="defaultCell">
  | 											<p:cell horizontalAlignment="center" grayFill="1.0"
  | 												borderWidth="0" />
  | 										</f:facet>
  | 
  | 										<p:cell>
  | 											<p:paragraph>
  | 												<p:text value="#{plot.treatmentCode}" />
  | 											</p:paragraph>
  | 										</p:cell>
  | 
  | 										<p:cell>
  | 											<p:paragraph>
  | 												<p:text
  | 													value="#{plot.holderFaocode} #{plot.accessionNumber}" />
  | 											</p:paragraph>
  | 										</p:cell>
  | 
  | 										<p:cell>
  | 											<p:paragraph>
  | 												<p:text value="#{plot.accessionName}" />
  | 											</p:paragraph>
  | 										</p:cell>
  | 
  | 										<p:cell>
  | 											<p:font size="8" style="italic">
  | 
  | 												<p:paragraph>
  | 													<p:text
  | 														value="A. #{plot.species} #{plot.subspecies} #{plot.varietas}" />
  | 
  | 												</p:paragraph>
  | 
  | 											</p:font>
  | 										</p:cell>
  | 									</p:table>
  | 								</p:cell>
  | 							</ui:repeat>
  | 							<p:cell colspan="#{expFieldplanList.columnIndex}"></p:cell>
  | 						</ui:repeat>
  | 
  | 					</p:table>
  | 				</p:cell>
  | 			</ui:repeat>
  | 		</p:table>
  | 
  | 
I ommit the code for the html page sibnce this page is similar. It constructs the table out of HTML tags(tr,td,table).
We have no idea where this problem comes from. 
Ciao,
Baz

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