[jira] [Commented] (XGC-130) NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
[
https://issues.apache.org/jira/browse/XGC-130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17558230#comment-17558230
]
Gregor Müller commented on XGC-130:
---
Hi Simon,
thank you for your reply. I used the example to start. But using the XMP from
ZUGFeRD specification. I get the null pointer. So it seems to me, some parts of
the XMP can't be processed by fop/xml-graphics. Please run the example fo file
to see the bug.
Thank you,
Gregor
[^zugferd.fo]
> NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
>
>
> Key: XGC-130
> URL: https://issues.apache.org/jira/browse/XGC-130
> Project: XMLGraphicsCommons
> Issue Type: Bug
> Components: xmp
>Affects Versions: 2.7
>Reporter: Gregor Müller
>Priority: Major
> Attachments: zugferd-1.fo, zugferd.fo
>
>
> Hi there,
> when using XMP metadata for formatting objects I get a null pointer from the
> org.apache.xmlgraphics.xmp.XMPHandler class.
> I also opened a ticket in fop
> (https://issues.apache.org/jira/browse/FOP-3076) But it seems the bug is
> happening in XMPHandler. Attached the formatting objects file with the XMP
> metadata.
> Would be really nice if you could have a look at it.
> Thank you,
> Gregor
> I am running the command:
> fop -r -fo zugferd.fo -pdf zugferd.pdf
> {{Juni 10, 2022 7:09:35 PM org.apache.fop.cli.Main startFOP}}
> {{SEVERE: Exception}}
> {{org.apache.fop.apps.FOPException: java.lang.NullPointerException}}
> {{java.lang.NullPointerException}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)}}
> {{ at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)}}
> {{ at org.apache.fop.cli.Main.startFOP(Main.java:183)}}
> {{ at org.apache.fop.cli.Main.main(Main.java:214)}}
> {{Caused by: java.lang.NullPointerException}}
> {{ at
> org.apache.xmlgraphics.xmp.XMPHandler.endElement(XMPHandler.java:291)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:207)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:204)}}
> {{ at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:312)}}
> {{ at
> org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:203)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
> Source)}}
> {{ at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
> Source)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)}}
> {{ ... 3 more}}
>
>
> The bug might also be caused in org.apache.xmlgraphics.xmp.XMPHandler
> The line before the null pointer stated
> {{assert getCurrentProperties() != null : "no current property";}}
>
> {{The FO File is also attached to this report.}}
>
>
> {{}}
> {{http://www.w3.org/1999/XSL/Format";>}}
> {{}}
> {{ page-height="297mm" margin-top="0mm"}}
> {{margin-bottom="0mm" margin-left="0mm" margin-right="0mm">}}
> {{ margin-right="15mm"/>}}
> {{}}
> {{}}
> {{}}
> {{http://www.w3.org/1999/02/22-rdf-syntax-ns#";>}}
> {{ xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"}}
> {{xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"}}
> {{xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"; rdf:about="">}}
> {{}}
> {{}}
> {{}}
> {{Factur-X PDFA Extension Schema}}
> {{urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#}}
> {{}}
> {{fx}}
> {{}}
> {{}}
> {{}}
> {{DocumentFileName}}
> {{Text}}
> {{external}}
> {{name of the embedded XML invoice file}}
> {{}}
> {{}}
> {{}}
> {{DocumentType}}
> {{Text}}
> {{external}}
> {{INVOICE}}
> {{}}
> {{}}
> {{Version}}
> {{Text}}
> {{external}}
> {{The actual version of the Factur-X XML schema}}
> {{}}
> {{}}
> {{}}
> {{ConformanceLeve
[jira] [Updated] (XGC-130) NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
[
https://issues.apache.org/jira/browse/XGC-130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gregor Müller updated XGC-130:
--
Attachment: zugferd-1.fo
> NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
>
>
> Key: XGC-130
> URL: https://issues.apache.org/jira/browse/XGC-130
> Project: XMLGraphicsCommons
> Issue Type: Bug
> Components: xmp
>Affects Versions: 2.7
>Reporter: Gregor Müller
>Priority: Major
> Attachments: zugferd-1.fo, zugferd.fo
>
>
> Hi there,
> when using XMP metadata for formatting objects I get a null pointer from the
> org.apache.xmlgraphics.xmp.XMPHandler class.
> I also opened a ticket in fop
> (https://issues.apache.org/jira/browse/FOP-3076) But it seems the bug is
> happening in XMPHandler. Attached the formatting objects file with the XMP
> metadata.
> Would be really nice if you could have a look at it.
> Thank you,
> Gregor
> I am running the command:
> fop -r -fo zugferd.fo -pdf zugferd.pdf
> {{Juni 10, 2022 7:09:35 PM org.apache.fop.cli.Main startFOP}}
> {{SEVERE: Exception}}
> {{org.apache.fop.apps.FOPException: java.lang.NullPointerException}}
> {{java.lang.NullPointerException}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)}}
> {{ at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)}}
> {{ at org.apache.fop.cli.Main.startFOP(Main.java:183)}}
> {{ at org.apache.fop.cli.Main.main(Main.java:214)}}
> {{Caused by: java.lang.NullPointerException}}
> {{ at
> org.apache.xmlgraphics.xmp.XMPHandler.endElement(XMPHandler.java:291)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:207)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:204)}}
> {{ at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:312)}}
> {{ at
> org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:203)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
> Source)}}
> {{ at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
> Source)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)}}
> {{ ... 3 more}}
>
>
> The bug might also be caused in org.apache.xmlgraphics.xmp.XMPHandler
> The line before the null pointer stated
> {{assert getCurrentProperties() != null : "no current property";}}
>
> {{The FO File is also attached to this report.}}
>
>
> {{}}
> {{http://www.w3.org/1999/XSL/Format";>}}
> {{}}
> {{ page-height="297mm" margin-top="0mm"}}
> {{margin-bottom="0mm" margin-left="0mm" margin-right="0mm">}}
> {{ margin-right="15mm"/>}}
> {{}}
> {{}}
> {{}}
> {{http://www.w3.org/1999/02/22-rdf-syntax-ns#";>}}
> {{ xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"}}
> {{xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"}}
> {{xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"; rdf:about="">}}
> {{}}
> {{}}
> {{}}
> {{Factur-X PDFA Extension Schema}}
> {{urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#}}
> {{}}
> {{fx}}
> {{}}
> {{}}
> {{}}
> {{DocumentFileName}}
> {{Text}}
> {{external}}
> {{name of the embedded XML invoice file}}
> {{}}
> {{}}
> {{}}
> {{DocumentType}}
> {{Text}}
> {{external}}
> {{INVOICE}}
> {{}}
> {{}}
> {{Version}}
> {{Text}}
> {{external}}
> {{The actual version of the Factur-X XML schema}}
> {{}}
> {{}}
> {{}}
> {{ConformanceLevel}}
> {{Text}}
> {{external}}
> {{The conformance level of the embedded Factur-X
> data}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{ xmlns:fx="urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#" rdf:about=""}}
> {{fx:ConformanceLevel="EN 16931" fx:DocumentFileName="factur-x.xml"
> fx:DocumentType="INVOICE"}}
[jira] [Resolved] (XGC-130) NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
[
https://issues.apache.org/jira/browse/XGC-130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Simon Steiner resolved XGC-130.
---
Resolution: Duplicate
> NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
>
>
> Key: XGC-130
> URL: https://issues.apache.org/jira/browse/XGC-130
> Project: XMLGraphicsCommons
> Issue Type: Bug
> Components: xmp
>Affects Versions: 2.7
>Reporter: Gregor Müller
>Priority: Major
> Attachments: zugferd.fo
>
>
> Hi there,
> when using XMP metadata for formatting objects I get a null pointer from the
> org.apache.xmlgraphics.xmp.XMPHandler class.
> I also opened a ticket in fop
> (https://issues.apache.org/jira/browse/FOP-3076) But it seems the bug is
> happening in XMPHandler. Attached the formatting objects file with the XMP
> metadata.
> Would be really nice if you could have a look at it.
> Thank you,
> Gregor
> I am running the command:
> fop -r -fo zugferd.fo -pdf zugferd.pdf
> {{Juni 10, 2022 7:09:35 PM org.apache.fop.cli.Main startFOP}}
> {{SEVERE: Exception}}
> {{org.apache.fop.apps.FOPException: java.lang.NullPointerException}}
> {{java.lang.NullPointerException}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)}}
> {{ at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)}}
> {{ at org.apache.fop.cli.Main.startFOP(Main.java:183)}}
> {{ at org.apache.fop.cli.Main.main(Main.java:214)}}
> {{Caused by: java.lang.NullPointerException}}
> {{ at
> org.apache.xmlgraphics.xmp.XMPHandler.endElement(XMPHandler.java:291)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:207)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:204)}}
> {{ at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:312)}}
> {{ at
> org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:203)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
> Source)}}
> {{ at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
> Source)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)}}
> {{ ... 3 more}}
>
>
> The bug might also be caused in org.apache.xmlgraphics.xmp.XMPHandler
> The line before the null pointer stated
> {{assert getCurrentProperties() != null : "no current property";}}
>
> {{The FO File is also attached to this report.}}
>
>
> {{}}
> {{http://www.w3.org/1999/XSL/Format";>}}
> {{}}
> {{ page-height="297mm" margin-top="0mm"}}
> {{margin-bottom="0mm" margin-left="0mm" margin-right="0mm">}}
> {{ margin-right="15mm"/>}}
> {{}}
> {{}}
> {{}}
> {{http://www.w3.org/1999/02/22-rdf-syntax-ns#";>}}
> {{ xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"}}
> {{xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"}}
> {{xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"; rdf:about="">}}
> {{}}
> {{}}
> {{}}
> {{Factur-X PDFA Extension Schema}}
> {{urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#}}
> {{}}
> {{fx}}
> {{}}
> {{}}
> {{}}
> {{DocumentFileName}}
> {{Text}}
> {{external}}
> {{name of the embedded XML invoice file}}
> {{}}
> {{}}
> {{}}
> {{DocumentType}}
> {{Text}}
> {{external}}
> {{INVOICE}}
> {{}}
> {{}}
> {{Version}}
> {{Text}}
> {{external}}
> {{The actual version of the Factur-X XML schema}}
> {{}}
> {{}}
> {{}}
> {{ConformanceLevel}}
> {{Text}}
> {{external}}
> {{The conformance level of the embedded Factur-X
> data}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{ xmlns:fx="urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#" rdf:about=""}}
> {{fx:ConformanceLevel="EN 16931" fx:DocumentFileName="factur-x.xml"
> fx:DocumentType="INVOICE"}}
> {{fx:Version
[jira] [Commented] (XGC-130) NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
[
https://issues.apache.org/jira/browse/XGC-130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17557991#comment-17557991
]
Simon Steiner commented on XGC-130:
---
there is a example on https://xmlgraphics.apache.org/fop/trunk/metadata.html
> NullPointerException in org.apache.xmlgraphics.xmp.XMPHandler.endElement
>
>
> Key: XGC-130
> URL: https://issues.apache.org/jira/browse/XGC-130
> Project: XMLGraphicsCommons
> Issue Type: Bug
> Components: xmp
>Affects Versions: 2.7
>Reporter: Gregor Müller
>Priority: Major
> Attachments: zugferd.fo
>
>
> Hi there,
> when using XMP metadata for formatting objects I get a null pointer from the
> org.apache.xmlgraphics.xmp.XMPHandler class.
> I also opened a ticket in fop
> (https://issues.apache.org/jira/browse/FOP-3076) But it seems the bug is
> happening in XMPHandler. Attached the formatting objects file with the XMP
> metadata.
> Would be really nice if you could have a look at it.
> Thank you,
> Gregor
> I am running the command:
> fop -r -fo zugferd.fo -pdf zugferd.pdf
> {{Juni 10, 2022 7:09:35 PM org.apache.fop.cli.Main startFOP}}
> {{SEVERE: Exception}}
> {{org.apache.fop.apps.FOPException: java.lang.NullPointerException}}
> {{java.lang.NullPointerException}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)}}
> {{ at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)}}
> {{ at org.apache.fop.cli.Main.startFOP(Main.java:183)}}
> {{ at org.apache.fop.cli.Main.main(Main.java:214)}}
> {{Caused by: java.lang.NullPointerException}}
> {{ at
> org.apache.xmlgraphics.xmp.XMPHandler.endElement(XMPHandler.java:291)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:207)}}
> {{ at org.apache.fop.fo.FOTreeBuilder$3.run(FOTreeBuilder.java:204)}}
> {{ at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:312)}}
> {{ at
> org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:203)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
> Source)}}
> {{ at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> Source)}}
> {{ at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)}}
> {{ at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)}}
> {{ at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
> Source)}}
> {{ at
> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)}}
> {{ at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)}}
> {{ ... 3 more}}
>
>
> The bug might also be caused in org.apache.xmlgraphics.xmp.XMPHandler
> The line before the null pointer stated
> {{assert getCurrentProperties() != null : "no current property";}}
>
> {{The FO File is also attached to this report.}}
>
>
> {{}}
> {{http://www.w3.org/1999/XSL/Format";>}}
> {{}}
> {{ page-height="297mm" margin-top="0mm"}}
> {{margin-bottom="0mm" margin-left="0mm" margin-right="0mm">}}
> {{ margin-right="15mm"/>}}
> {{}}
> {{}}
> {{}}
> {{http://www.w3.org/1999/02/22-rdf-syntax-ns#";>}}
> {{ xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"}}
> {{xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"}}
> {{xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"; rdf:about="">}}
> {{}}
> {{}}
> {{}}
> {{Factur-X PDFA Extension Schema}}
> {{urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#}}
> {{}}
> {{fx}}
> {{}}
> {{}}
> {{}}
> {{DocumentFileName}}
> {{Text}}
> {{external}}
> {{name of the embedded XML invoice file}}
> {{}}
> {{}}
> {{}}
> {{DocumentType}}
> {{Text}}
> {{external}}
> {{INVOICE}}
> {{}}
> {{}}
> {{Version}}
> {{Text}}
> {{external}}
> {{The actual version of the Factur-X XML schema}}
> {{}}
> {{}}
> {{}}
> {{ConformanceLevel}}
> {{Text}}
> {{external}}
> {{The conformance level of the embedded Factur-X
> data}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{}}
> {{ xmlns:fx="urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#" rdf:about=""}}
> {{fx:C
