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Posted to fop-users@xmlgraphics.apache.org by Johann Mattsson <jo...@migrationsverket.se> on 2004/09/23 08:45:46 UTC
Ang: NullPointerException
at.org.apache.transformer.TransformerImpl.run
Ummm Im not sure abut this, but did the rendering actualy produce any pages? The FOP output usualy logs for every page it produces too, in your console output i cant see any of that.
/Johann M
>>> wolfgang.woger@syslog.at 04/09/22 13:49 >>>
Hi,
I use a Struts Action doing what the FopPrintServlet (from examples) does.
When I put projectteam.xml and projectteam2fo.xsl (from examples too) into the querystring
as suggested, everything works fine.
But when I try to provide the projectteam.xml via a JSP file that includes the content of projectteam.xml
I get a NullPointerException:
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3407)
at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:433)
at org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xalan.transformer.TrAXFilter.parse(TrAXFilter.java:134)
at org.apache.fop.apps.Driver.render(Driver.java:498)
at at.syslog.spm.action.Print_Action.renderXML(Unknown Source)
and more....
Let me say that the jsp file is perfect xml markup:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:c="http://java.sun.com/jstl/core" version="2.0">
<jsp:directive.page contentType="text/html"/>
<c:set var="locationTable">
<jsp:include page="/Include_Servlet" flush="true"/>
</c:set>
<c:out value="${locationTable}"/>
</jsp:root>
the console says:
[INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
[INFO] building formatting object tree
[INFO] setting up fonts
[INFO] Parsing of document complete, stopping renderer
What went wrong?
Wolfgang
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Re: NullPointerExceptionat.org.apache.transformer.TransformerImpl.run
Posted by Johannes Wolfgang Woger <wo...@syslog.at>.
----- Original Message -----
From: "Johann Mattsson" <jo...@migrationsverket.se>
To: <fo...@xml.apache.org>
Sent: Thursday, September 23, 2004 8:45 AM
Subject: Ang:
NullPointerExceptionat.org.apache.transformer.TransformerImpl.run
> Ummm Im not sure abut this, but did the rendering actualy produce any
pages? The FOP output usualy logs for every page it produces too, in your
console output i cant see any of that.
Actually my JSP file could not produce any input, But that problem is solved
now by introducing the JSP file via URL class.
Thanks
Wolfgang
>
> /Johann M
>
> >>> wolfgang.woger@syslog.at 04/09/22 13:49 >>>
> Hi,
> I use a Struts Action doing what the FopPrintServlet (from examples) does.
> When I put projectteam.xml and projectteam2fo.xsl (from examples too) into
the querystring
> as suggested, everything works fine.
>
> But when I try to provide the projectteam.xml via a JSP file that includes
the content of projectteam.xml
> I get a NullPointerException:
>
> java.lang.RuntimeException: java.lang.NullPointerException
> at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3407)
> at
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerH
andlerImpl.java:433)
> at org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown
Source)
> at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown
Source)
> at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
> at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
> at org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
> at
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatc
h(Unknown Source)
> at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
> at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
> at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> at org.apache.xalan.transformer.TrAXFilter.parse(TrAXFilter.java:134)
> at org.apache.fop.apps.Driver.render(Driver.java:498)
> at at.syslog.spm.action.Print_Action.renderXML(Unknown Source)
> and more....
>
> Let me say that the jsp file is perfect xml markup:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
> xmlns:c="http://java.sun.com/jstl/core" version="2.0">
> <jsp:directive.page contentType="text/html"/>
> <c:set var="locationTable">
> <jsp:include page="/Include_Servlet" flush="true"/>
> </c:set>
> <c:out value="${locationTable}"/>
> </jsp:root>
>
> the console says:
> [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
> [INFO] building formatting object tree
> [INFO] setting up fonts
> [INFO] Parsing of document complete, stopping renderer
>
> What went wrong?
>
> Wolfgang
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: fop-user-unsubscribe@xml.apache.org
> For additional commands, e-mail: fop-user-help@xml.apache.org
>
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