RE: LazyFont NullPointerException
Jeremias, FYI I was eventually able to test the new version on a Mac today, and I can tell you that indeed the font problem does not occur on the 0.92b version (latest trunk version of this afternoon). Tx., -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 09:51 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException I guessed that you're using 0.20.5 from the stack trace but yes, it's always good to state the FOP version. I don't have access to a MacOSX system that would allow me to track this down. You should find out if there are any apparent differences in the setup between the operating systems. It may necessary to run a debugger. If it's possible I'd suggest you try to see if you can use FOP 0.92beta instead. It may well be that the problem doesn't exist in that version. Otherwise, it's where the fun happens and where problems are much more likely to be solved. 0.20.5 is not maintained anymore. On 29.05.2006 17:59:44 Raphael Parree wrote: Hi, No there is no such message. I should probably also say that I am still using version 0.20.5 and not the latest from SVN. Tx., Raphael -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 29 May 2006 16:42 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException Was there a message Failed to read font metrics file... just before the exception? If yes, the NullPointerException is a consequence of that error. Maybe it's just a path which is not correct. On 29.05.2006 08:43:16 Raphael Parree wrote: Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). snip/ Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: LazyFont NullPointerException
I guessed that you're using 0.20.5 from the stack trace but yes, it's always good to state the FOP version. I don't have access to a MacOSX system that would allow me to track this down. You should find out if there are any apparent differences in the setup between the operating systems. It may necessary to run a debugger. If it's possible I'd suggest you try to see if you can use FOP 0.92beta instead. It may well be that the problem doesn't exist in that version. Otherwise, it's where the fun happens and where problems are much more likely to be solved. 0.20.5 is not maintained anymore. On 29.05.2006 17:59:44 Raphael Parree wrote: Hi, No there is no such message. I should probably also say that I am still using version 0.20.5 and not the latest from SVN. Tx., Raphael -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 29 May 2006 16:42 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException Was there a message Failed to read font metrics file... just before the exception? If yes, the NullPointerException is a consequence of that error. Maybe it's just a path which is not correct. On 29.05.2006 08:43:16 Raphael Parree wrote: Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). snip/ Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: LazyFont NullPointerException
Hi, I would like to move to 0.92beta, but have so far been reluctant to make the move due to the FOP extension we have written. Is it safe to start porting the extensions (IOW is the extension API stable?). Is there documentation available on writing extensions for the new release (or even better on how to migrate your extensions?) Tx., -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 09:51 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException I guessed that you're using 0.20.5 from the stack trace but yes, it's always good to state the FOP version. I don't have access to a MacOSX system that would allow me to track this down. You should find out if there are any apparent differences in the setup between the operating systems. It may necessary to run a debugger. If it's possible I'd suggest you try to see if you can use FOP 0.92beta instead. It may well be that the problem doesn't exist in that version. Otherwise, it's where the fun happens and where problems are much more likely to be solved. 0.20.5 is not maintained anymore. On 29.05.2006 17:59:44 Raphael Parree wrote: Hi, No there is no such message. I should probably also say that I am still using version 0.20.5 and not the latest from SVN. Tx., Raphael -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 29 May 2006 16:42 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException Was there a message Failed to read font metrics file... just before the exception? If yes, the NullPointerException is a consequence of that error. Maybe it's just a path which is not correct. On 29.05.2006 08:43:16 Raphael Parree wrote: Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). snip/ Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: LazyFont NullPointerException
The extension API has been stable for a while. A few months ago I've added some additional gadgets I needed for Barcode4J. I don't expect any major changes anymore. Backwards-incompatible changes are highly unlikely, but no guarantees. So far, there's no documentation for writing extensions. I usually point people at Barcode4J as the prime example. :-) The examples directory in the distribution (MathML and plan extensions) can also help. The migration shouldn't be too difficult. A few things have changed but most of your custom code can stay the same. I'm pretty confident that you can do the migration in 2 or 3 hours max if your extension simply generates SVG. Now, I'm curious: What kind of extensions did you implement? On 30.05.2006 11:57:13 Raphael Parree wrote: Hi, I would like to move to 0.92beta, but have so far been reluctant to make the move due to the FOP extension we have written. Is it safe to start porting the extensions (IOW is the extension API stable?). Is there documentation available on writing extensions for the new release (or even better on how to migrate your extensions?) Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: LazyFont NullPointerException
The extension performs syntax checking and color highlighting of various languages (JAVA, JSP, HTML, XML, SQL, HQL, EJBQL etc). It does not generate SVG, but produces FO where it changes the font attributes. It extends the FObj and relies on the layout method to call an addText method for each token. I can't recall from which example I obtained the skeleton code (especially the addText method). Do you think it will be an easy transition? I have been postponing the move, but am aware that one day I will have to make it ;) -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 12:40 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException The extension API has been stable for a while. A few months ago I've added some additional gadgets I needed for Barcode4J. I don't expect any major changes anymore. Backwards-incompatible changes are highly unlikely, but no guarantees. So far, there's no documentation for writing extensions. I usually point people at Barcode4J as the prime example. :-) The examples directory in the distribution (MathML and plan extensions) can also help. The migration shouldn't be too difficult. A few things have changed but most of your custom code can stay the same. I'm pretty confident that you can do the migration in 2 or 3 hours max if your extension simply generates SVG. Now, I'm curious: What kind of extensions did you implement? On 30.05.2006 11:57:13 Raphael Parree wrote: Hi, I would like to move to 0.92beta, but have so far been reluctant to make the move due to the FOP extension we have written. Is it safe to start porting the extensions (IOW is the extension API stable?). Is there documentation available on writing extensions for the new release (or even better on how to migrate your extensions?) Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: LazyFont NullPointerException
Frankly, migrating this kind of extension could be a problem. But I'm not sure. At any rate, there's no layout() method anymore and the FO tree itself had a few changes, too. If I were you I wouldn't implement something like that as a FOP extension but as a generic, SAX-based pre-processor which is independent of the FO processor. That would make the thing much more versatile. On 30.05.2006 13:13:16 Raphael Parree wrote: The extension performs syntax checking and color highlighting of various languages (JAVA, JSP, HTML, XML, SQL, HQL, EJBQL etc). It does not generate SVG, but produces FO where it changes the font attributes. It extends the FObj and relies on the layout method to call an addText method for each token. I can't recall from which example I obtained the skeleton code (especially the addText method). Do you think it will be an easy transition? I have been postponing the move, but am aware that one day I will have to make it ;) -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 12:40 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException The extension API has been stable for a while. A few months ago I've added some additional gadgets I needed for Barcode4J. I don't expect any major changes anymore. Backwards-incompatible changes are highly unlikely, but no guarantees. So far, there's no documentation for writing extensions. I usually point people at Barcode4J as the prime example. :-) The examples directory in the distribution (MathML and plan extensions) can also help. The migration shouldn't be too difficult. A few things have changed but most of your custom code can stay the same. I'm pretty confident that you can do the migration in 2 or 3 hours max if your extension simply generates SVG. Now, I'm curious: What kind of extensions did you implement? On 30.05.2006 11:57:13 Raphael Parree wrote: Hi, I would like to move to 0.92beta, but have so far been reluctant to make the move due to the FOP extension we have written. Is it safe to start porting the extensions (IOW is the extension API stable?). Is there documentation available on writing extensions for the new release (or even better on how to migrate your extensions?) Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: LazyFont NullPointerException
That sounds almost too easy to be true... I am hitting my head on the table why I never thought of leaving the FOP extension path and thought of pre processing with a SAX parser... I guess at the time (which is a long time ago) we had restricting requirements (just trying to convince myself). Tx for the eye opener!! My XML has -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 13:27 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException Frankly, migrating this kind of extension could be a problem. But I'm not sure. At any rate, there's no layout() method anymore and the FO tree itself had a few changes, too. If I were you I wouldn't implement something like that as a FOP extension but as a generic, SAX-based pre-processor which is independent of the FO processor. That would make the thing much more versatile. On 30.05.2006 13:13:16 Raphael Parree wrote: The extension performs syntax checking and color highlighting of various languages (JAVA, JSP, HTML, XML, SQL, HQL, EJBQL etc). It does not generate SVG, but produces FO where it changes the font attributes. It extends the FObj and relies on the layout method to call an addText method for each token. I can't recall from which example I obtained the skeleton code (especially the addText method). Do you think it will be an easy transition? I have been postponing the move, but am aware that one day I will have to make it ;) -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 30 May 2006 12:40 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException The extension API has been stable for a while. A few months ago I've added some additional gadgets I needed for Barcode4J. I don't expect any major changes anymore. Backwards-incompatible changes are highly unlikely, but no guarantees. So far, there's no documentation for writing extensions. I usually point people at Barcode4J as the prime example. :-) The examples directory in the distribution (MathML and plan extensions) can also help. The migration shouldn't be too difficult. A few things have changed but most of your custom code can stay the same. I'm pretty confident that you can do the migration in 2 or 3 hours max if your extension simply generates SVG. Now, I'm curious: What kind of extensions did you implement? On 30.05.2006 11:57:13 Raphael Parree wrote: Hi, I would like to move to 0.92beta, but have so far been reluctant to make the move due to the FOP extension we have written. Is it safe to start porting the extensions (IOW is the extension API stable?). Is there documentation available on writing extensions for the new release (or even better on how to migrate your extensions?) Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Jeremias Maerki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
LazyFont NullPointerException
Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). Tx., Raphael javax.xml.transform.TransformerException: java.lang.NullPointerException at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2341) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer Impl.java:2202) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j ava:1276) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 673) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1192) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1170) at trivera.xmlcw.tools.dao.transformation.file.TransformationImpl.transForm(Tra nsformationImpl.java:88) at trivera.xmlcw.swing.controller.TransformationController.transformPart(Transf ormationController.java:135) at trivera.xmlcw.swing.controller.TransformationController.makePart(Transformat ionController.java:115) at trivera.xmlcw.swing.controller.TransformationController.transform(Transforma tionController.java:93) at trivera.xmlcw.swing.controller.TransformationController.run(TransformationCo ntroller.java:82) Caused by: java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java: 707) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2336) ... 10 more - java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java: 707) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2336) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer Impl.java:2202) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j ava:1276) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 673) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1192) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1170) at
Re: LazyFont NullPointerException
Was there a message Failed to read font metrics file... just before the exception? If yes, the NullPointerException is a consequence of that error. Maybe it's just a path which is not correct. On 29.05.2006 08:43:16 Raphael Parree wrote: Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). Tx., Raphael javax.xml.transform.TransformerException: java.lang.NullPointerException at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2341) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer Impl.java:2202) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j ava:1276) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 673) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1192) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1170) at trivera.xmlcw.tools.dao.transformation.file.TransformationImpl.transForm(Tra nsformationImpl.java:88) at trivera.xmlcw.swing.controller.TransformationController.transformPart(Transf ormationController.java:135) at trivera.xmlcw.swing.controller.TransformationController.makePart(Transformat ionController.java:115) at trivera.xmlcw.swing.controller.TransformationController.transform(Transforma tionController.java:93) at trivera.xmlcw.swing.controller.TransformationController.run(TransformationCo ntroller.java:82) Caused by: java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java: 707) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2336) ... 10 more - java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java: 707) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2336) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer Impl.java:2202) at
RE: LazyFont NullPointerException
Hi, No there is no such message. I should probably also say that I am still using version 0.20.5 and not the latest from SVN. Tx., Raphael -Original Message- From: Jeremias Maerki [mailto:[EMAIL PROTECTED] Sent: 29 May 2006 16:42 To: fop-users@xmlgraphics.apache.org Subject: Re: LazyFont NullPointerException Was there a message Failed to read font metrics file... just before the exception? If yes, the NullPointerException is a consequence of that error. Maybe it's just a path which is not correct. On 29.05.2006 08:43:16 Raphael Parree wrote: Hi, I get the following error when trying to run an app on Mac X. I have successfully ran this app on Linux and Windows. I did see a posting back in 2003 with the same problem, but no apparent solution. The fonts I use are Verdana and Arial (bold, italic etc). The TTF files originate from a Windows XP machine (which do work on Redhat). Tx., Raphael javax.xml.transform.TransformerException: java.lang.NullPointerException at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2341) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer Impl.java:2202) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j ava:1276) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 673) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1192) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java: 1170) at trivera.xmlcw.tools.dao.transformation.file.TransformationImpl.transForm(Tra nsformationImpl.java:88) at trivera.xmlcw.swing.controller.TransformationController.transformPart(Transf ormationController.java:135) at trivera.xmlcw.swing.controller.TransformationController.makePart(Transformat ionController.java:115) at trivera.xmlcw.swing.controller.TransformationController.transform(Transforma tionController.java:93) at trivera.xmlcw.swing.controller.TransformationController.run(TransformationCo ntroller.java:82) Caused by: java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java: 707) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform erImpl.java:2336) ... 10 more - java.lang.NullPointerException at org.apache.fop.render.pdf.fonts.LazyFont.getAscender(LazyFont.java:127) at org.apache.fop.layout.FontState.getAscender(FontState.java:143) at org.apache.fop.layout.LineArea.init(LineArea.java:326) at org.apache.fop.layout.BlockArea.getCurrentLineArea(BlockArea.java:164) at org.apache.fop.fo.FOText.addRealText(FOText.java:263) at org.apache.fop.fo.FOText.addText(FOText.java:252) at org.apache.fop.fo.FOText.layout(FOText.java:161) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.Block.layout(Block.java:257) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:154) at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:110) at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:400) at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338) at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223) at org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:26 2) at org.apache.xalan.templates.ElemLiteralResult.execute
