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Posted to fop-users@xmlgraphics.apache.org by Ji...@orcz.cz on 2002/11/21 12:20:52 UTC
Upgrading to 0.20.4 problems
I am trying to upgrade version 0.20.3. to 0.20.4 , but have problems.
If I try run FOP.BAT , everything is OK, the problem is in servlet.
The error
java.lang.NullPointerException int
org.apache.fop.render.pdf.fonts.LazyFont.getAscender(int) int
org.apache.fop.layout.FontState.getAscender() void
org.apache.fop.layout.LineArea.(org.apache.fop.layout.FontState, int, int,
int, int, int, org.apache.fop.layout.LineArea) void
org.apache.fop.layout.BlockArea.start() org.apache.fop.fo.Status
org.apache.fop.fo.flow.Block.layout(org.apache.fop.layout.Area)
org.apache.fop.fo.Status
org.apache.fop.fo.flow.Flow.layout(org.apache.fop.layout.Area,
org.apache.fop.fo.pagination.Region) org.apache.fop.fo.Status
org.apache.fop.fo.flow.Flow.layout(org.apache.fop.layout.Area) void
org.apache.fop.fo.pagination.PageSequence.format(org.apache.fop.layout.AreaTree)
void
org.apache.fop.apps.StreamRenderer.render(org.apache.fop.fo.pagination.PageSequence)
StreamRenderer.java:210 void
org.apache.fop.fo.FOTreeBuilder.endElement(java.lang.String,
java.lang.String, java.lang.String) java.lang.String
oracle.xml.parser.v2.NonValidatingParser.parseElement()
NonValidatingParser.java:1112 void
oracle.xml.parser.v2.NonValidatingParser.parseRootElement()
NonValidatingParser.java:287 void
oracle.xml.parser.v2.NonValidatingParser.parseDocument()
NonValidatingParser.java:254 void
oracle.xml.parser.v2.XMLParser.parse(org.xml.sax.InputSource)
XMLParser.java:141 void
org.apache.fop.apps.Driver.render(org.xml.sax.XMLReader,
org.xml.sax.InputSource) Driver.java:474 void
org.apache.fop.apps.Driver.run() Driver.java:547 void
or.jbo.html.beans.ReportShowBean.kresli() .....
occurs in org.apache.fop.renderer.pdf.FonteReader.java in line 67:
parser.parse(path);
where path is
"/C:/JavaProject/Klient/classes/jORManClient/Reports/Metrics/arial.xml".
I tried many forms of paths such as "C:/ ...", "file:C:/...",
"file:///C:/..." , but I think that my userconf.xml is OK.
The 0.20.3 accepted it and 0.20.4 bat version accepts it too . The error
logs like this:
[ERROR]: Failed to read font metrics file
/C:/JavaProject/Klient/classes/jORManClient/Reports/Metrics/arial.xml :
Invalid InputSource.
There is a small fragment of userconfig.xml:
<font metrics-file
="/C:/JavaProject/Klient/classes/jORManClient/Reports/Metrics/arial.xml"
kerning="yes" embed-file
="/C:/JavaProject/Klient/classes/jORManClient/Reports/Metrics/arial.ttf">
<font-triplet name="Arial" style="normal" weight="normal"/>
</font>
After I set up logging right, I found out one difference between bat and
servlet:
Servlet uses
[DEBUG]: Using oracle.xml.parser.v2.SAXParser as SAX2 Parser ;
the library xmlparserv2.jar is necessary for JDeveloper 9i
while fop bat uses
[DEBUG] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
So I asked how to choose another parser. Marko Petersen gave me this code
System.setProperty( "org.xml.sax.driver",
"org.apache.xerces.parsers.SAXParser" );
I tried it, but it makes this error
java.lang.ClassNotFoundException:
org.apache.xerces.jaxp.SAXParserFactoryImpl
in org.apache.fop.apps.Driver.java in line 181:
return javax.xml.parsers.SAXParserFactory.newInstance().newSAXParser
().getXMLReader().getClass().getName();
I'm positive, I have library xercesImpl-2.0.1.jar in classpath (the
SAXParserFactoryImpl.class is in it ).
I also find this code
System.setProperty("javax.xml.parsers.SAXParserFactory",
"org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");
XMLReader reader = new org.apache.xerces.parsers.SAXParser();
driver.setXMLReader(reader);
It seems, that, for parsing userconging.xml is used another parser, but the
error still ocurrs. Strange thing - the logger still says, it is used
oracle's parser
([DEBUG]: Using oracle.xml.parser.v2.SAXParser as SAX2 Parser)
java.lang.NullPointerException int
org.apache.fop.render.pdf.fonts.LazyFont.getAscender(int) int
org.apache.fop.layout.FontState.getAscender() void
org.apache.fop.layout.LineArea.(org.apache.fop.layout.FontState, int, int,
int, int, int, org.apache.fop.layout.LineArea) void
org.apache.fop.layout.BlockArea.start() org.apache.fop.fo.Status
org.apache.fop.fo.flow.Block.layout(org.apache.fop.layout.Area)
org.apache.fop.fo.Status
org.apache.fop.fo.flow.Flow.layout(org.apache.fop.layout.Area,
org.apache.fop.fo.pagination.Region) org.apache.fop.fo.Status
org.apache.fop.fo.flow.Flow.layout(org.apache.fop.layout.Area) void
org.apache.fop.fo.pagination.PageSequence.format(org.apache.fop.layout.AreaTree)
void
org.apache.fop.apps.StreamRenderer.render(org.apache.fop.fo.pagination.PageSequence)
StreamRenderer.java:210 void
org.apache.fop.fo.FOTreeBuilder.endElement(java.lang.String,
java.lang.String, java.lang.String) void
org.apache.xerces.parsers.AbstractSAXParser.endElement(org.apache.xerces.xni.QName,
org.apache.xerces.xni.Augmentations) AbstractSAXParser.java:559 void
org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(org.apache.xerces.xni.QName,
org.apache.xerces.xni.Augmentations, boolean) XMLNamespaceBinder.java:853
void
org.apache.xerces.impl.XMLNamespaceBinder.endElement(org.apache.xerces.xni.QName,
org.apache.xerces.xni.Augmentations) XMLNamespaceBinder.java:643 void
org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(org.apache.xerces.xni.QName,
org.apache.xerces.xni.Augmentations, boolean) XMLDTDValidator.java:2978
void
org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(org.apache.xerces.xni.QName,
org.apache.xerces.xni.Augmentations) XMLDTDValidator.java:918 int
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.handleEndElement(org.apache.xerces.xni.QName,
boolean) XMLDocumentFragmentScannerImpl.java:1145 int
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement()
XMLDocumentFragmentScannerImpl.java:988 boolean
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(boolean)
XMLDocumentFragmentScannerImpl.java:1446 boolean
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(boolean)
XMLDocumentFragmentScannerImpl.java:333 boolean
org.apache.xerces.parsers.StandardParserConfiguration.parse(boolean)
StandardParserConfiguration.java:529 void
org.apache.xerces.parsers.StandardParserConfiguration.parse(org.apache.xerces.xni.parser.XMLInputSource)
StandardParserConfiguration.java:585 void
org.apache.xerces.parsers.XMLParser.parse(org.apache.xerces.xni.parser.XMLInputSource)
XMLParser.java:147 void
org.apache.xerces.parsers.AbstractSAXParser.parse(org.xml.sax.InputSource)
AbstractSAXParser.java:1148 void
org.apache.fop.apps.Driver.render(org.xml.sax.XMLReader,
org.xml.sax.InputSource) Driver.java:474 void
org.apache.fop.apps.Driver.run() Driver.java:547 void
or.jbo.html.beans.ReportShowBean.kresli() ...
I'll give this problem one more day, then I return back to 0.20.3 version.
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Re: Upgrading to 0.20.4 problems
Posted by Oleg Tkachenko <ol...@multiconn.com>.
Jiri_Nejedly@orcz.cz wrote:
> [ERROR]: Failed to read font metrics file
> /C:/JavaProject/Klient/classes/jORManClient/Reports/Metrics/arial.xml :
> Invalid InputSource.
Sounds like bug #10287, see
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=10287.
The above URI is too xerces-specific, other parsers refuse to use it
correctly. Probably this is fixed already in cvs, I'll check it out.
--
Oleg Tkachenko
eXperanto team
Multiconn Technologies, Israel
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