I have a DocBook/XML document which contains Compose Keys tables for en_US.UTF-8. There is one character which causes the following Java exceptions to be thrown:
; SystemID:
file:/usr/share/xml/docbook/stylesheet/docbook-xsl/fo/docbook.xsl; Line#: 311;
Column#: 54
javax.xml.transform.TransformerException:
java.lang.ArrayIndexOutOfBoundsException: -1
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2405)
[...]
java.lang.ArrayIndexOutOfBoundsException: -1
at
org.apache.fop.text.linebreak.LineBreakUtils.getLineBreakPairProperty(LineBreakUtils.java:666)
[...]
For a small test case purpose, an xsltproc is used to produce a .fo file
which is processed by fop:
fop en_US.UTF-8.fo -pdf out.pdf
The .fo file is difficult to work with, but I managed to get the
important part:
<fo:block>"ẞ" Ssharp # LATIN CAPITAL LETTER SHARP S</fo:block>
The character within quotes above is the character that causes the
problem. I hope the browser lets you see it correctly. If I delete or
replace this character with another one, no exceptions thrown and
expected output.
The "Latin capital sharp s" hex code is E1BA9E which is the correct
value for UTF-8 encoding. I have verified with a binary editor. This
makes me think that xsltproc did a correct job in writing the .fo file.
When converting docbook xml to html, there is no problem. I tried the
fop debug option, but nothing seems different.
Similar Bug Reports
-----------------------------
https://issues.apache.org/bugzilla/show_bug.cgi?id=41999
https://issues.apache.org/bugzilla/show_bug.cgi?id=49636
System Used
-----------
Ubuntu Linux distro on AMD64
java version "1.6.0_22"
OpenJDK Runtime Environment (IcedTea6 1.10.2)
(6b22-1.10.2-0ubuntu1~11.04.1)
OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)
fop version 0.95 packaged by Debian:
http://packages.debian.org/squeeze/fop
Xsltproc: http://packages.debian.org/squeeze/xsltproc
Using libxml 20708, libxslt 10126 and libexslt 815
xsltproc was compiled against libxml 20708, libxslt 10126 and libexslt
815
libxslt 10126 was compiled against libxml 20708
libexslt 815 was compiled against libxml 20708
Gaetan Nadon
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