DO NOT REPLY [Bug 46360] New: Thread-safety issue rendering SVG
https://issues.apache.org/bugzilla/show_bug.cgi?id=46360 Summary: Thread-safety issue rendering SVG Product: Fop Version: 1.0dev Platform: All URL: http://markmail.org/message/2dk2ib4e5t6vfsrl OS/Version: All Status: NEW Severity: normal Priority: P2 Component: svg AssignedTo: fop-dev@xmlgraphics.apache.org ReportedBy: [EMAIL PROTECTED] FOP reuses/caches SVG documents to improve performance. But as we had to learn, this approach is not thread-safe as Batik attaches some facilities (like the CSS engine) to the DOM which are not thread-safe. The detailed discussion of the issue can be found here: http://markmail.org/message/2dk2ib4e5t6vfsrl The safest approach is to clone the SVG DOM prior to passing it to Batik. Obviously that will cost a bit of performance and increase memory usage a bit. If we're careful and have the resources to implement that we can improve performance by caching Batik's GVT tree. Ideas can also be found in the thread indicated above. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
DO NOT REPLY [Bug 46360] Thread-safety issue rendering SVG
https://issues.apache.org/bugzilla/show_bug.cgi?id=46360 Jeremias Maerki [EMAIL PROTECTED] changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #1 from Jeremias Maerki [EMAIL PROTECTED] 2008-12-07 10:04:39 PST --- Issue fixed as discussed on batik-users. http://svn.apache.org/viewvc?rev=724163view=rev http://svn.apache.org/viewvc?rev=724164view=rev I'll keep this open for a bit since I'll have to do the same in the IF branch. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
DO NOT REPLY [Bug 46360] Thread-safety issue rendering SVG
https://issues.apache.org/bugzilla/show_bug.cgi?id=46360 --- Comment #2 from Jeremias Maerki [EMAIL PROTECTED] 2008-12-07 10:07:08 PST --- One more note to self: Need to introduce a flag to indicate whether we're working off a potentially cached SVG DOM or off a DOM that comes from an fo:instream-foreign-object in which the cloning is unnecessary. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[g...@vmgump]: Project xml-fop (in module xml-fop) failed
To whom it may engage...
This is an automated request, but not an unsolicited one. For
more information please visit http://gump.apache.org/nagged.html,
and/or contact the folk at [EMAIL PROTECTED]
Project xml-fop has an issue affecting its community integration.
This issue affects 1 projects.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- xml-fop : XSL-FO (Formatting Objects) processor
Full details are available at:
http://vmgump.apache.org/gump/public/xml-fop/xml-fop/index.html
That said, some information snippets are provided here.
The following annotations (debug/informational/warning/error messages) were
provided:
-INFO- Made directory [/srv/gump/public/workspace/xml-fop/build/classes]
-INFO- Made directory
[/srv/gump/public/workspace/xml-fop/build/codegen-classes]
-INFO- Failed with reason build failed
-DEBUG- Extracted fallback artifacts from Gump Repository
The following work was performed:
http://vmgump.apache.org/gump/public/xml-fop/xml-fop/gump_work/build_xml-fop_xml-fop.html
Work Name: build_xml-fop_xml-fop (Type: Build)
Work ended in a state of : Failed
Elapsed: 32 secs
Command Line: /usr/lib/jvm/java-1.5.0-sun/bin/java -Djava.awt.headless=true
-Xbootclasspath/p:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis.jar:/srv/gump/public/workspace/xml-xerces2/build/xercesImpl.jar:/srv/gump/public/workspace/xml-xalan/build/serializer.jar:/srv/gump/public/workspace/xml-xalan/build/xalan-unbundled.jar
org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml
-Dbuild.sysclasspath=only package
[Working Directory: /srv/gump/public/workspace/xml-fop]
CLASSPATH:
/usr/lib/jvm/java-1.5.0-sun/lib/tools.jar:/srv/gump/public/workspace/xml-fop/build/classes:/srv/gump/public/workspace/xml-fop/build/codegen-classes:/srv/gump/public/workspace/xml-fop/lib/build/retroweaver-2.0.5.jar:/srv/gump/public/workspace/xml-fop/lib/build/retroweaver-rt-2.0.5.jar:/srv/gump/public/workspace/xml-fop/lib/build/asm-3.1.jar:/srv/gump/public/workspace/xml-fop/lib/build/asm-commons-3.1.jar:/srv/gump/public/workspace/xml-fop/lib/build/asm-util-3.1.jar:/srv/gump/public/workspace/xml-fop/lib/build/backport-util-concurrent-3.1.jar:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis-ext.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/ant/dist/lib/ant-trax.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/
workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-nodeps.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/packages/junit3.8.1/junit.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/xmlgraphics-commons/build/xmlgraphics-commons-07122008.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-util.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-swing.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-css.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-bridge.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-xml.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-svg-dom.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-awt-util.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-transcoder.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-gui-util.jar:
/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-dom.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-ext.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-script.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-svggen.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-parser.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-extension.jar:/srv/gump/public/workspace/xml-batik/batik-07122008/lib/batik-gvt.jar:/srv/gump/public/workspace/excalibur/framework/api/target/excalibur-framework-api-07122008.jar:/srv/gump/public/workspace/excalibur/framework/impl/target/excalibur-framework-impl-07122008.jar:/srv/gump/public/workspace/apache-commons/logging/target/commons-logging-07122008.jar:/srv/gump/public/workspace/apache-commons/io/target/commons-io-07122008.jar:/srv/gump/public/workspace/jakarta-servletapi/dist/lib/servlet.jar:/srv/gump/packages/qdox-1.6.3/qdox-1.6.3.jar:/srv/gump/public/w
orkspace/xmlunit/build/lib/xmlunit-07122008.jar
-
[javac] public class Java2DGraphics2DAdapter extends
AbstractGraphics2DAdapter {
[javac]^
[javac]
Bug report for Fop [2008/12/07]
+---+ | Bugzilla Bug ID | | +-+ | | Status: UNC=Unconfirmed NEW=New ASS=Assigned| | | OPN=ReopenedVER=Verified(Skipped Closed/Resolved) | | | +-+ | | | Severity: BLK=Blocker CRI=Critical REG=Regression MAJ=Major | | | | MIN=Minor NOR=NormalENH=Enhancement TRV=Trivial | | | | +-+ | | | | Date Posted | | | | | +--+ | | | | | Description | | | | | | | | 1063|New|Nor|2001-03-21|fop does not handle large fo files| | 3824|New|Blk|2001-09-25|MIF option with tables| | 5010|New|Enh|2001-11-21|Better error reporting needed | | 6305|New|Nor|2002-02-07|Using fo:table-and-caption results in empty output| | 6427|New|Enh|2002-02-13|Type 1 CID fonts are not supported| | 8003|Ass|Maj|2002-04-12|FopImageFactory never releases cached images | | 8463|New|Nor|2002-04-24|SVG clipping in external.fo example doc when rende| | 9379|New|Nor|2002-05-24|MIF Renderer generates incorrect MIF code | |12610|New|Enh|2002-09-13|[PATCH] onLoad Action for PDF documents or how to | |14356|New|Nor|2002-11-07|*NOT* embedding TrueTypeFont in PDF causes Acrobat| |16713|New|Nor|2003-02-03|Hyphenation error in tables | |17369|New|Nor|2003-02-25|Footnote duplication | |17380|New|Nor|2003-02-25|Batik Component will not recognize fe SVG elem| |17921|New|Nor|2003-03-12|Kerning is broken for standard fonts | |18292|New|Nor|2003-03-24|24 bit PNG not displayed correctly| |18801|New|Nor|2003-04-08|visibility property is not implemented | |19228|New|Blk|2003-04-22|[PATCH] Child LayoutContext is null in certain cir| |19341|Ver|Nor|2003-04-26|leader doesn't work since 0.20.5.rc2 | |19695|New|Enh|2003-05-06|[PATCH] Allow fox:destination as child of fox:outl| |19717|New|Enh|2003-05-07|Lets add support for JimiClassesPro.zip to build.x| |19769|Ass|Enh|2003-05-08|Indefinite page size is not implemented | |20280|Ass|Enh|2003-05-27|text-align and text-align-last only partially impl| |20407|New|Enh|2003-06-02|[PATCH] Configure image caching using the configur| |20827|New|Enh|2003-06-17|Derive other font styles and weights from normal T| |21265|Opn|Nor|2003-07-02|referencing a custom font (TTF or Adobe Type 1) fo| |21905|New|Nor|2003-07-26|large list-item-label bleeds into following block | |21982|New|Maj|2003-07-30|NullPointer Exception in LazyFont with embedded fo| |22450|New|Maj|2003-08-15|Unterminated iteration in JPEGReader class| |22627|Opn|Nor|2003-08-21|Update mirror/download page HEADER README (was [| |24148|New|Nor|2003-10-27|Kerning upsets text-align=end | |24171|New|Nor|2003-10-28|[PATCH] 1st Attempt at Whole Site PDF | |24378|New|Nor|2003-11-04|Minor problem in sample code for embedding| |24663|New|Nor|2003-11-12|fo:block space-after property needs fixing| |24804|New|Nor|2003-11-18|SVG Text to PS Output generates incorrect outlines| |25022|New|Nor|2003-11-26|XSL-FO to PCL : images not included | |25341|New|Nor|2003-12-08|percentage resolution not being recalculated on di| |25411|New|Nor|2003-12-10|[WARNING] Error while constructing image from XML | |25432|Ass|Maj|2003-12-11|Cannot embed the User Defined Characters into the | |26047|New|Nor|2004-01-11|Space-after value remembered and used on second do| |26590|New|Nor|2004-02-02|last character width in winansi font is missed| |26848|New|Nor|2004-02-11|PNG images using JIMI instead JAI | |27107|New|Maj|2004-02-20|TTF Reader fails | |27727|New|Maj|2004-03-17|problem displaying Japanese fonts in PDF. | |27890|New|Min|2004-03-24|fop.sh doesn't set exit status| |29632|New|Maj|2004-06-17|Rendered reads fonts from disk everytime it render| |30006|New|Nor|2004-07-09|eps doesn't show up in recent GhostScript versions| |30214|New|Nor|2004-07-20|PSGraphics2D.drawImage incorrect matrix generated | |31039|New|Nor|2004-09-03|URL in basic-link is scrambled by encryption | |31225|New|Nor|2004-09-14|Need embedded page sequence functionality | |31301|New|Nor|2004-09-19|FOP limitation-Summary of columns value at Table F| |31674|New|Enh|2004-10-12|Allow Print Renderer to select Printer and Tray. |
