We've switched to a different image loading framework since 0.94. Can you please retry the same using FOP 0.95beta?

OK, I tried with 0.95beta. Now I get another Exception:


13.05.2008 21:27:59 org.apache.fop.fonts.FontInfo notifyFontReplacement
WARNUNG: Font 'Symbol,normal,700' not found. Substituting with 'Symbol,normal,400'.
13.05.2008 21:27:59 org.apache.fop.fonts.FontInfo notifyFontReplacement
WARNUNG: Font 'ZapfDingbats,normal,700' not found. Substituting with 'ZapfDingbats,normal,400'.
13.05.2008 21:27:59 org.apache.fop.hyphenation.Hyphenator getHyphenationTree
SCHWERWIEGEND: Couldn't find hyphenation pattern de
Exception in thread "main" java.lang.ExceptionInInitializerError
        at org.apache.fop.render.pdf.ImageRenderedAdapter.<init>(ImageRenderedAdapter.java:67)
        at org.apache.fop.render.pdf.PDFImageHandlerRenderedImage.generateImage(PDFImageHandlerRenderedImage.java:57)
        at org.apache.fop.render.pdf.PDFRenderer.putImage(PDFRenderer.java:1745)
        at org.apache.fop.render.pdf.PDFRenderer.renderImage(PDFRenderer.java:1679)
        at org.apache.fop.render.AbstractRenderer.renderViewport(AbstractRenderer.java:734)
        at org.apache.fop.render.AbstractPathOrientedRenderer.renderViewport(AbstractPathOrientedRenderer.java:557)
        at org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:617)
        at org.apache.fop.render.pdf.PDFRenderer.renderInlineArea(PDFRenderer.java:1345)
        at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:592)
        at org.apache.fop.render.pdf.PDFRenderer.renderLineArea(PDFRenderer.java:1336)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:529)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:564)
        at org.apache.fop.render.pdf.PDFRenderer.renderBlock(PDFRenderer.java:1329)
        at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:519)
        at org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:424)
        at org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:403)
        at org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:337)
        at org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:282)
        at org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:255)
        at org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:229)
        at org.apache.fop.render.pdf.PDFRenderer.renderPage(PDFRenderer.java:801)
        at org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:113)
        at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:312)
        at org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:167)
        at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.makeNewPage(AbstractPageSequenceLayoutManager.java:284)
        at org.apache.fop.layoutmgr.PageBreaker.handleBreakTrait(PageBreaker.java:494)
        at org.apache.fop.layoutmgr.PageBreaker.startPart(PageBreaker.java:398)
        at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:421)
        at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:371)
        at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:262)
        at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:346)
        at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:264)
        at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:106)
        at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:234)
        at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:123)
        at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:340)
        at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:169)
        at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
        at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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:484)
        at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:214)
        at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125)
        at org.apache.fop.cli.Main.startFOP(Main.java:166)
        at org.apache.fop.cli.Main.main(Main.java:197)
Caused by: java.lang.IllegalArgumentException: Can't load standard profile: LINEAR_RGB.pf
        at java.awt.color.ICC_Profile$2.run(ICC_Profile.java:912)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.color.ICC_Profile.getStandardProfile(ICC_Profile.java:905)
        at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:886)
        at java.awt.color.ColorSpace.getInstance(ColorSpace.java:347)
        at org.apache.xmlgraphics.ps.ImageEncodingHelper.<clinit>(ImageEncodingHelper.java:40)
        ... 71 more

Sorry for the delay. I've been away for a few days. Can you please tell me what Java VM you are using (java -version)? The error here is something I've never seen before. It almost looks like your JVM installation is incomplete and lacks one of the standard color profiles (LINEAR_RGB) returned by the following code:
ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB)
This color space should (if I don't read the class library javadocs incorrectly) always be available. In a Sun JVM 1.4.2/1.5/6.0, LINEAR_RGB.pf is normally located in the "<jre>/lib/cmm" directory together with the other built-in color profiles. The same applies to Apache Harmony.

(In reply to comment #2)
> OK, I tried with 0.95beta. Now I get another Exception:
<snip/>
> Caused by: java.lang.IllegalArgumentException: Can't load standard profile:
> LINEAR_RGB.pf
>         at java.awt.color.ICC_Profile$2.run(ICC_Profile.java:912)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.awt.color.ICC_Profile.getStandardProfile(ICC_Profile.java:905)
>         at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:886)
>         at java.awt.color.ColorSpace.getInstance(ColorSpace.java:347)
>         at
> org.apache.xmlgraphics.ps.ImageEncodingHelper.<clinit>(ImageEncodingHelper.java:40)
>         ... 71 more
> 

$ java -version
java version "1.6.0"
OpenJDK Runtime Environment (build 1.6.0-b09)
OpenJDK Client VM (build 1.6.0-b09, mixed mode, sharing)

$ ll /usr/lib/jvm/java-6-openjdk/jre/lib/cmm/
insgesamt 16
-rw-r--r-- 1 root root  784 2008-04-17 11:39 CIEXYZ.pf
-rw-r--r-- 1 root root  554 2008-04-17 11:39 GRAY.pf
-rw-r--r-- 1 root root 6876 2008-04-17 11:39 sRGB.pf

(In reply to comment #4)
> $ java -version
> java version "1.6.0"
> OpenJDK Runtime Environment (build 1.6.0-b09)
> OpenJDK Client VM (build 1.6.0-b09, mixed mode, sharing)
> 
> $ ll /usr/lib/jvm/java-6-openjdk/jre/lib/cmm/
> insgesamt 16
> -rw-r--r-- 1 root root  784 2008-04-17 11:39 CIEXYZ.pf
> -rw-r--r-- 1 root root  554 2008-04-17 11:39 GRAY.pf
> -rw-r--r-- 1 root root 6876 2008-04-17 11:39 sRGB.pf
> 

Interesting. Looks like OpenJDK 1.6.0 is incomplete, then. Searching the net revealed this: http://bugs.sun.com/view_bug.do?bug_id=6523403
I guess you'll have to switch to a different JVM.

Thank you very much for the info. I just switched to the "not so open" JDK and everything is back to normal.
Thanks again.

Just as a note: I am currently doing experiments with openjdk 1.6.0b10 and fop runs fine there, the missing color profile is added there.

Max

Created attachment 25178 [details]
Make the desc checking more flexible

We were encountering the same NPE issue with FOP 0.94 and OpenJDK 1.6.0-b09 (although the stack trace was obscured and listed as org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1408)).

After stepping through the code with jdb it turns out that the default sRGB ICCProfileDescription in OpenJDK is "sRGB built-in". 
So desc didn't match the .equals on line 140 and therefore cs was remaining null, causing the NPE on line 144 when cs.getICCStream() was invoked.

Note that upgrading to FOP 0.95 didn't work in our situation; instead it caused a StackOverflowError (infinite loop seemingly linked to flowing a table).

(In reply to comment #9)
> Note that upgrading to FOP 0.95 didn't work in our situation; instead it caused
> a StackOverflowError (infinite loop seemingly linked to flowing a table).

Dear Robin,

you said your using openjdk 1.6.0b9. Could you check with a later version (b10 worked for me)

(In reply to comment #10)
> (In reply to comment #9)
> > Note that upgrading to FOP 0.95 didn't work in our situation; instead it caused
> > a StackOverflowError (infinite loop seemingly linked to flowing a table).
> 
> Dear Robin,
> 
> you said your using openjdk 1.6.0b9. Could you check with a later version (b10
> worked for me)

Hi Max,

I still see the same stack overflow error with FOP 0.95 (plus upgraded dependencies e.g. Batik 1.7) and a later OpenJDK 1.6.0 build

# cat /etc/redhat-release
CentOS release 5.4 (Final)
# uname -srvo
Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 GNU/Linux
# java -version
java version "1.6.0_0"
OpenJDK Runtime Environment (IcedTea6 1.6) (6b16-Argeo-5)
OpenJDK 64-Bit Server VM (build 14.0-b16, mixed mode)


        at java.lang.String.valueOf(String.java:2838)
        at java.lang.StringBuffer.append(StringBuffer.java:236)
        at org.apache.fop.datatypes.LengthBase.toString(LengthBase.java:135)
        at java.lang.String.valueOf(String.java:2838)
        at java.lang.StringBuffer.append(StringBuffer.java:236)
        at org.apache.fop.fo.properties.PercentLength.toString(PercentLength.java:121)
        at java.lang.String.valueOf(String.java:2838)
        at java.lang.StringBuffer.append(StringBuffer.java:236)
        at org.apache.fop.fo.flow.table.TableColumn.toString(TableColumn.java:233)

Though the patched version of 0.94 works as expected with the newer OpenJDK build.

resetting P2 open bugs to P3 pending further review