Known Issues

This is a list of issues that we are aware of but are not imlemeneted or fixed:Zorba Version 2.0Floating-point precision problems. For details, see the following bugs:

• 2204089 <https://bugs.launchpad.net/zorba/+bug/sf-2204089>
• 2205034 <https://bugs.launchpad.net/zorba/+bug/sf-2205034>
• 2210851 <https://bugs.launchpad.net/zorba/+bug/sf-2210851>

When using the (now default) xs:integer representation of a C++ "long long", the largest xs:unsignedLong values are not handled correctly. For details, see the following bug:

• 3323548 <https://bugs.launchpad.net/zorba/+bug/sf-3323548>

Zorba uses ICU for regular expressions that does not support range subtraction. For details, see the following bug:

• 3150856 <https://bugs.launchpad.net/zorba/+bug/sf-3150856>

If you link against ICU <= 3.8.1, you can get wrong results when using

 \s 

to match a white space character. For details, see following bug:

• 3155900 <https://bugs.launchpad.net/zorba/+bug/sf-3155900>

A known bug in Xerces < 3.0, when an .xsd contains an any wildcard with namespace

 #others 

and the instance contains an element without a namespace, there should still be an error. See "Definitive XMLSchema" by Priscilla Wamsley, p. 279. This was fixed in Xerses > 3.0. For details, see following bug:

• 3137594 <https://bugs.launchpad.net/zorba/+bug/sf-3137594>

XQuery Full-Text is mostly, but not completely, implemented. For details, see following bugs:

• 3172383 <https://bugs.launchpad.net/zorba/+bug/sf-3172383>
• 3187470 <https://bugs.launchpad.net/zorba/+bug/sf-3187470>
• 3187462 <https://bugs.launchpad.net/zorba/+bug/sf-3187462>

The serializer currently doesn't implement character maps as specified (http://www.w3.org/TR/xslt-xquery-serialization/#character-maps)In the 2.0 release, setting the CMake variables ZORBA_NO_ICU to ON is not supported.The PHP language binding is not supported on Mac OS X. For details, see the following bug:

• <https://bugs.launchpad.net/zorba/+bug/sf-3371525>

Generating the XQDoc documentation on Windows using nmake is broken, see the following bug:

• <https://bugs.launchpad.net/zorba/+bug/sf-3393173>

The Scripting Extension's features break and continue are not implemented if used within a FLWOR Statement.