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Questions and Answers relating to the use of Saxon/C

Subject Author Created Replies Last message
Running SaxonC 12 transform or query on Mac (Sonoma 14.3) M3 Martin Honnen 2024-01-27 16:50 6 Added by Martin Honnen about 1 month ago
RE: Running SaxonC 12 transform or query on Mac (Sonoma 1...
PyXdmValue creation and population Martin Honnen 2024-01-18 16:19 5 Added by Martin Honnen about 1 month ago
RE: PyXdmValue creation and population
error trying to build cppTests samples under Debian 12 (WSL) Martin Honnen 2023-12-19 14:34 5 Added by O'Neil Delpratt about 2 months ago
RE: error trying to build cppTests samples under Debian 1...
Why is testCallSystemFunction not called in testXSLT30.cpp and why is the test for size 3? Martin Honnen 2023-12-15 16:53 1 Added by O'Neil Delpratt 3 months ago
RE: Why is testCallSystemFunction not called in testXSLT3...
parseJsonFromFile gives segmentation fault Martin Honnen 2023-12-16 09:09 2 Added by O'Neil Delpratt 3 months ago
RE: parseJsonFromFile gives segmentation fault
Possible memory leak in SchemaValidator class Paul Greve 2023-09-12 20:06 6 Added by Paul Greve 6 months ago
RE: Possible memory leak in SchemaValidator class
Does SaxonC and PyXPathProcessor provide some API to evaluate XPath expressions and serialize the result according to serialization properties set with set_property Martin Honnen 2023-08-21 11:42 5 Added by O'Neil Delpratt 6 months ago
RE: Does SaxonC and PyXPathProcessor provide some API to ...
Is there any documented or undocumented change in SaxonC 12.3 that explains why evaluate_single in case of returning an XdmMap directly gives me a PyXdmMap instead of a PyXdmItem Martin Honnen 2023-07-05 14:09 1 Added by O'Neil Delpratt 8 months ago
RE: Is there any documented or undocumented change in Sax...
SaxonApiException::getSystemId() throws NullPointerException Paul Greve 2023-06-26 16:00 2 Added by Paul Greve 8 months ago
RE: SaxonApiException::getSystemId() throws NullPointerEx...
SaxonC ErrorHandler Paul Greve 2023-06-26 16:49 2 Added by Paul Greve 8 months ago
RE: SaxonC ErrorHandler
undefined reference to `dlopen@GLIBC_2.34' Paul Greve 2023-06-15 18:49 4 Added by O'Neil Delpratt 9 months ago
RE: undefined reference to `dlopen@GLIBC_2.34'
Error on compilation attempt of SaxonC 12.2 HE with Debian 12.0 WSL Martin Honnen 2023-06-16 09:52 2 Added by Martin Honnen 9 months ago
RE: Error on compilation attempt of SaxonC 12.2 HE with D...
Building commands on Debian 11 fails: /usr/bin/ld: /home/mh/libsaxon-HEC-linux-v12.0/command/../libs/nix/libsaxon-hec-12.0.so: undefined reference to `pthread_attr_getguardsize@GLIBC_2.34' Martin Honnen 2023-01-26 15:36 6 Added by O'Neil Delpratt 9 months ago
RE: Building commands on Debian 11 fails: /usr/bin/ld: /h...
Error: Unable to read unicodeBlocks.xml file Paul Greve 2023-06-12 18:25 5 Added by Paul Greve 9 months ago
RE: Error: Unable to read unicodeBlocks.xml file
Cross compilation for the ARM Architecture Omar Rodriguez 2016-02-25 21:49 4 Added by O'Neil Delpratt 10 months ago
RE: Cross compilation for the ARM Architecture
Is there any particular reason that the (Windows) download for SaxonC in the command folder seems to have compiled (Linux/Mac?) executables? Martin Honnen 2023-05-02 18:24 1 Added by Norm Tovey-Walsh 10 months ago
Is there any particular reason that the (Windows) downloa...
Entity size limit in libsaxon-HEC-windows/ SaxonC / GraalVM Andreas Oetjen 2023-04-19 12:47 4 Added by Michael Kay 11 months ago
RE: Entity size limit in libsaxon-HEC-windows/ SaxonC / G...
SaxonCHE cannot be found for the docker container 'python:3.8.1-alpine3.11'. Philipp Ruf 2023-04-17 10:47 4 Added by Philipp Ruf 11 months ago
RE: SaxonCHE cannot be found for the docker container 'py...
SaxonC 12.1 EE Query.exe on Windows: how to use XPath 4.0 function parse-html Martin Honnen 2023-03-22 13:03 8 Added by O'Neil Delpratt 11 months ago
RE: SaxonC 12.1 EE Query.exe on Windows: how to use XPath...
Any (cross platform) Python samples that show proper exception handling the SaxonC 12.1 API? Martin Honnen 2023-03-22 09:17 3 Added by O'Neil Delpratt 12 months ago
RE: Any (cross platform) Python samples that show proper ...
strange error with he 12.1 under Windows when using PyPi package in venv: Error processing line 1 of C:\Users\marti\ProjectPath\venv\lib\site-packages\_preload_saxonche_12.1.0.pth: FileNotFoundError: .load-order-saxonche-12.1.0 not found Martin Honnen 2023-03-21 16:49 8 Added by O'Neil Delpratt 12 months ago
RE: strange error with he 12.1 under Windows when using P...
setting parser features for the XML parser SaxonC uses Martin Honnen 2023-01-30 20:52 5 Added by O'Neil Delpratt about 1 year ago
RE: setting parser features for the XML parser SaxonC uses
Should PyDocumentBuilder have exception_occurred/error_message properties to report parse errors? Martin Honnen 2023-01-25 12:07 3 Added by O'Neil Delpratt about 1 year ago
RE: Should PyDocumentBuilder have exception_occurred/erro...
Problems to use self built Python extension on Windows: ImportError: DLL load failed while importing saxonche Martin Honnen 2023-01-26 11:39 2 Added by O'Neil Delpratt about 1 year ago
RE: Problems to use self built Python extension on Window...
Is an error on calling a system function somehow handleable from the Python API? Martin Honnen 2023-01-21 13:40 2 Added by O'Neil Delpratt about 1 year ago
RE: Is an error on calling a system function somehow hand...
XSLT 3.0 non XML result documents: should the Python API allow to capture them serialized? Martin Honnen 2023-01-20 16:13 6 Added by Martin Honnen about 1 year ago
RE: XSLT 3.0 non XML result documents: should the Python ...
Is there a reason why the default toString() of an XdmNode with SaxonJ and SaxonCS seems to use indentation while that doesn't happen for SaxonC? Martin Honnen 2022-12-31 18:16 2 Added by O'Neil Delpratt about 1 year ago
RE: Is there a reason why the default toString() of an Xd...
Using XQuery 4.0 with SaxonC EE Python Martin Honnen 2023-01-17 12:53 1 Added by O'Neil Delpratt about 1 year ago
RE: Using XQuery 4.0 with SaxonC EE Python
Aggregating results of several XQueries or XSLT transformation into one file: shortcoming of SaxonC API? Martin Honnen 2023-01-08 11:43 2 Added by Michael Kay about 1 year ago
RE: Aggregating results of several XQueries or XSLT trans...
Can I use a schema pulled over HTTP(S) with the PySchemaValidator? Martin Honnen 2022-07-30 13:40 6 Added by O'Neil Delpratt about 1 year ago
RE: Can I use a schema pulled over HTTP(S) with the PySch...
SaxonC 11.99/12 EE can't run its SEF: java.lang.ClassCastException: net.sf.saxon.type.AnyItemType cannot be cast to net.sf.saxon.type.BuiltInAtomicType Martin Honnen 2023-01-04 09:56 7 Added by Michael Kay about 1 year ago
RE: SaxonC 11.99/12 EE can't run its SEF: java.lang.Class...
another error message in the context of validation: Exception from catalog resolver resolverURI() Martin Honnen 2023-01-04 13:52 4 Added by Martin Honnen about 1 year ago
RE: another error message in the context of validation: E...
https://www.saxonica.com/saxon-c/doc11/html/saxonc.html#PySchemaValidator-get_error_code and get_error_message Martin Honnen 2023-01-04 15:52 1 Added by O'Neil Delpratt about 1 year ago
RE: https://www.saxonica.com/saxon-c/doc11/html/saxonc.ht...
trying to use local copy of XSD schema for XSLT 3 (which does an import for W3C schemas) causes java.net.MalformedURLException (Accessing an URL protocol that was not enabled ..) Martin Honnen 2023-01-04 13:11 2 Added by O'Neil Delpratt about 1 year ago
RE: trying to use local copy of XSD schema for XSLT 3 (wh...
How to compile .xsl to .sef with SaxonC EE for target HE with Python API Martin Honnen 2023-01-03 15:38 5 Added by O'Neil Delpratt about 1 year ago
RE: How to compile .xsl to .sef with SaxonC EE for target...
SaxonC 11.99 on Windows: using file paths with Windows separator backslash doesn't seem to work, need to use forwards slash Martin Honnen 2022-12-30 18:43 3 Added by O'Neil Delpratt about 1 year ago
RE: SaxonC 11.99 on Windows: using file paths with Window...
Another "yellow zone" StackOverflowError using SaxonC 11.99 HE, this time under Ubuntu Linux, using Python 3.8 and Flask 2.2.2 Martin Honnen 2022-12-22 23:13 2 Added by O'Neil Delpratt about 1 year ago
RE: Another "yellow zone" StackOverflowError using SaxonC...
muitithreading example with preview of SaxonC 12: Fatal error: StackOverflowError: Enabling the yellow zone of the stack did not make any stack space available Martin Honnen 2022-12-22 21:32 3 Added by O'Neil Delpratt about 1 year ago
RE: muitithreading example with preview of SaxonC 12: Fat...
Saxon-C through GraalVM E L 2022-11-26 03:35 5 Added by Norm Tovey-Walsh about 1 year ago
RE: Saxon-C through GraalVM
Is PyXdmNode meant to be thread-safe? Martin Honnen 2022-04-03 18:42 9 Added by O'Neil Delpratt over 1 year ago
RE: Is PyXdmNode meant to be thread-safe?
Distutils error when building Python extension A D 2022-09-14 20:15 9 Added by O'Neil Delpratt over 1 year ago
RE: Distutils error when building Python extension
DLL not found error in SaxonHEC 11.4 Lauren Wood 2022-09-08 01:14 16 Added by O'Neil Delpratt over 1 year ago
RE: DLL not found error in SaxonHEC 11.4
Does SaxonC EE support streaming in XQuery using Python API? Martin Honnen 2022-06-17 13:44 1 Added by O'Neil Delpratt over 1 year ago
RE: Does SaxonC EE support streaming in XQuery using Pyth...
Is there some way to use ThreadPoolExecutor with Python API and ensure that detach_current_thread is propertly called? Martin Honnen 2022-04-03 14:56 2 Added by Martin Honnen almost 2 years ago
RE: Is there some way to use ThreadPoolExecutor with Pyth...
Need some help to explain/fix read access violation in C++ code using SaxonC 11.2 Martin Honnen 2022-03-27 20:49 2 Added by Martin Honnen almost 2 years ago
RE: Need some help to explain/fix read access violation i...
How to use SaxonC 11.1 HE and EE on the same Linux system at the same time? Martin Honnen 2022-02-18 12:32 4 Added by O'Neil Delpratt almost 2 years ago
RE: How to use SaxonC 11.1 HE and EE on the same Linux sy...
I/O error reported by XML parser for the named output_file of apply_templates_returning_file Martin Honnen 2019-10-31 17:26 9 Added by O'Neil Delpratt almost 2 years ago
RE: I/O error reported by XML parser for the named output...
Need advice on how to use SaxonC 11.1 Python API in web application Martin Honnen 2022-02-11 10:32 35 Added by O'Neil Delpratt almost 2 years ago
RE: Need advice on how to use SaxonC 11.1 Python API in w...
Commands for SaxonC 11.2 HE on Linux look for /usr/lib/libsaxoneec.so Martin Honnen 2022-02-18 20:53 1 Added by O'Neil Delpratt about 2 years ago
RE: Commands for SaxonC 11.2 HE on Linux look for /usr/li...
SaxonC 11.2 crashes when trying to create XdmValue with sequence of XdmArrays from Python Martin Honnen 2022-02-21 16:39 5 Added by O'Neil Delpratt about 2 years ago
RE: SaxonC 11.2 crashes when trying to create XdmValue wi...
right way to use setProperty("extc", filePath) on Windows with C++? Martin Honnen 2022-02-19 17:49 2 Added by O'Neil Delpratt about 2 years ago
RE: right way to use setProperty("extc", filePath) on Win...
Should Python for .. in with XdmValue being a sequence of XdmMaps work? Martin Honnen 2022-02-21 14:22 4 Added by O'Neil Delpratt about 2 years ago
RE: Should Python for .. in with XdmValue being a sequenc...
Still not possible with Python and SaxonC 11.2 to return an XDM array from XPath to Python? Martin Honnen 2022-02-18 21:20 2 Added by O'Neil Delpratt about 2 years ago
RE: Still not possible with Python and SaxonC 11.2 to ret...
Attempt to use PHP extension function with SaxonC 11.2 EE and PHP 7.4 core dumps Martin Honnen 2022-02-19 11:18 4 Added by Martin Honnen about 2 years ago
RE: Attempt to use PHP extension function with SaxonC 11....
Does the Python API of SaxonC 11 intentionally restrict captured result to PyXdmNode and that way exclude XdmMap/XdmArray/JSON results? Martin Honnen 2022-02-11 13:09 1 Added by O'Neil Delpratt about 2 years ago
RE: Does the Python API of SaxonC 11 intentionally restri...
XdmValue.toString() for SaxonJ versus XdmValue::toString for SaxonC Martin Honnen 2022-02-08 13:26 2 Added by O'Neil Delpratt about 2 years ago
RE: XdmValue.toString() for SaxonJ versus XdmValue::toStr...
Link problems when trying to build C++ samples on Windows: unresolved external symbol Martin Honnen 2022-02-02 00:03 2 Added by Martin Honnen about 2 years ago
RE: Link problems when trying to build C++ samples on Win...
Passing XDM array to XQuery with Python and SaxonC 11.1 gives java.lang.ClassCastException : net.sf.saxon.ma.arrays.SimpleArrayItem Martin Honnen 2022-02-03 22:18 2 Added by O'Neil Delpratt about 2 years ago
RE: Passing XDM array to XQuery with Python and SaxonC 11...
Returning an XDM map from XQuery works but from XPath seems to fail with Python API of SaxonC 11.1 Martin Honnen 2022-02-03 16:00 2 Added by O'Neil Delpratt about 2 years ago
RE: Returning an XDM map from XQuery works but from XPath...
How to return an XDM map from XSLT to Python with XSLT and SaxonC 11.1? Martin Honnen 2022-02-03 16:45 2 Added by O'Neil Delpratt about 2 years ago
RE: How to return an XDM map from XSLT to Python with XSL...
testXQuery (compiled from testXQuery.c) core dumps under Ubuntu with SaxonC 11.1 HE Martin Honnen 2022-02-01 21:02 3 Added by O'Neil Delpratt about 2 years ago
RE: testXQuery (compiled from testXQuery.c) core dumps un...
build[Edition]-command.bat for Windows have links to 1.2.1 directory Martin Honnen 2022-02-02 00:11 3 Added by O'Neil Delpratt about 2 years ago
RE: build[Edition]-command.bat for Windows have links to ...
PyXdmArray as_list not working Martin Honnen 2022-02-03 12:56 4 Added by O'Neil Delpratt about 2 years ago
RE: PyXdmArray as_list not working
How to call template xsl:initial-template with Python and SaxonC 11.1 Martin Honnen 2022-02-02 10:34 1 Added by O'Neil Delpratt about 2 years ago
RE: How to call template xsl:initial-template with Python...
PyXdmlArray array_length not working Martin Honnen 2022-02-03 13:16 1 Added by O'Neil Delpratt about 2 years ago
RE: PyXdmlArray array_length not working
How to pass parameters to Saxon/C santanu das 2022-01-26 16:18 23 Added by O'Neil Delpratt about 2 years ago
RE: How to pass parameters to Saxon/C
Use of Configuration File in Saxon-EE/C santanu das 2021-11-22 14:39 3 Added by O'Neil Delpratt over 2 years ago
RE: Use of Configuration File in Saxon-EE/C
How to pass Configuration File in Saxon-EE/C santanu das 2021-08-12 20:23 6 Added by santanu das over 2 years ago
RE: How to pass Configuration File in Saxon-EE/C
python kernel crash on second run, JNI_CreateJavaVM() failed with result: -5 Rick Labs 2021-04-06 18:06 3 Added by Rick Labs almost 3 years ago
RE: python kernel crash on second run, JNI_CreateJavaVM()...
PyXsltProcessor.transform_to_file() not working. Daniel Haley 2021-03-18 22:45 7 Added by Daniel Haley almost 3 years ago
RE: PyXsltProcessor.transform_to_file() not working.
Deleting XdmValue, XdmNode, XPathProcessor and SaxonProcessor Anna Daniau 2020-08-19 16:38 8 Added by Anna Daniau over 3 years ago
RE: Deleting XdmValue, XdmNode, XPathProcessor and SaxonP...
Saxon/C and Windows: several issues with C++ classes Thomas Elsässer 2020-04-03 17:27 4 Added by Michael Kay almost 4 years ago
RE: Saxon/C and Windows: several issues with C++ classes
Is there some way to have the Python API see an XdmlItem which is an XdmNode as an XdmNode without explicitly using get_node_value? Martin Honnen 2020-01-05 15:12 1 Added by O'Neil Delpratt about 4 years ago
RE: Is there some way to have the Python API see an XdmlI...
How the set the base output URI of XSLT 3 in Python API? Martin Honnen 2019-11-25 14:39 3 Added by O'Neil Delpratt about 4 years ago
RE: How the set the base output URI of XSLT 3 in Python API?
Is there any way to set a static base URI for https://www.saxonica.com/saxon-c/doc/html/saxonc.html#PyXslt30Processor-compile_stylesheet when passing in the XSLT code as a string? Martin Honnen 2019-12-17 09:16 5 Added by O'Neil Delpratt about 4 years ago
RE: Is there any way to set a static base URI for https:/...
problem using set_query_base_uri from Python API Martin Honnen 2019-12-17 08:58 2 Added by O'Neil Delpratt about 4 years ago
RE: problem using set_query_base_uri from Python API
Error trying to call https://www.saxonica.com/saxon-c/doc/html/saxonc.html#PyXPathProcessor-set_base_uri Martin Honnen 2019-12-17 09:04 2 Added by O'Neil Delpratt about 4 years ago
RE: Error trying to call https://www.saxonica.com/saxon-c...
issue with run_query_to_string(input_file_name Martin Honnen 2019-11-15 09:50 1 Added by O'Neil Delpratt over 4 years ago
RE: issue with run_query_to_string(input_file_name
repeatedly calling run_query_to_string seems to return the result of the first call Martin Honnen 2019-11-15 11:10 1 Added by O'Neil Delpratt over 4 years ago
RE: repeatedly calling run_query_to_string seems to retur...
Question on apply_templates_returning_file Martin Honnen 2019-10-31 12:23 5 Added by O'Neil Delpratt over 4 years ago
RE: Question on apply_templates_returning_file
Clarification on make_string_value needed Martin Honnen 2019-10-18 16:53 2 Added by O'Neil Delpratt over 4 years ago
RE: Clarification on make_string_value needed
Is Saxonica able to digitally sign the installer for Saxon C? Martin Honnen 2019-10-30 18:23 1 Added by O'Neil Delpratt over 4 years ago
RE: Is Saxonica able to digitally sign the installer for ...
Unable to run Saxon HEC 1.2.1 Python: looks for SaxonHEC1.2.0\libsaxonhec.dll Martin Honnen 2019-10-30 18:18 4 Added by O'Neil Delpratt over 4 years ago
RE: Unable to run Saxon HEC 1.2.1 Python: looks for Saxon...
Returning maps from XQuery Martin Honnen 2019-10-28 22:21 3 Added by O'Neil Delpratt over 4 years ago
RE: Returning maps from XQuery
cppTests folder missing in Saxon-C EEC 1.2.0? Martin Honnen 2019-10-18 08:53 2 Added by O'Neil Delpratt over 4 years ago
RE: cppTests folder missing in Saxon-C EEC 1.2.0?
Should print(result) in Python work where result = xpath_processor.evaluate()? Martin Honnen 2019-10-17 23:10 8 Added by O'Neil Delpratt over 4 years ago
RE: Should print(result) in Python work where result = xp...
Any working example of set_parameter on PyXPathProcessor? Martin Honnen 2019-10-19 10:10 12 Added by O'Neil Delpratt over 4 years ago
RE: Any working example of set_parameter on PyXPathProces...
Some oddities with output from saxonc.PySaxonProcessor.version Martin Honnen 2019-10-18 10:54 2 Added by O'Neil Delpratt over 4 years ago
RE: Some oddities with output from saxonc.PySaxonProcesso...
Python program using saxonc 1.2.0 HE module with xquery_processor.run_query_to_value(query_text = '1 to 10') crashes Martin Honnen 2019-10-17 23:40 2 Added by O'Neil Delpratt over 4 years ago
RE: Python program using saxonc 1.2.0 HE module with xque...
testXXX samples on Windows compile but on running give error "Unable to load C:\Program Files\Saxonica\SaxonHEC1.1.2\libsaxonhec.dll" Martin Honnen 2019-04-04 10:47 21 Added by O'Neil Delpratt almost 5 years ago
RE: testXXX samples on Windows compile but on running giv...
How are Unicode characters handled in Saxon-C? Martin Honnen 2019-04-11 18:31 2 Added by O'Neil Delpratt almost 5 years ago
RE: How are Unicode characters handled in Saxon-C?
Problem applying XSL xsl:copy-of when sub node has attribute xsi:type defined in a private schema Anne FAVEUR 2018-12-19 11:07 4 Added by Anne FAVEUR about 5 years ago
RE: Problem applying XSL xsl:copy-of when sub node has at...
Unable to find method using C code Steve Ball 2018-02-16 00:42 2 Added by O'Neil Delpratt about 6 years ago
RE: Unable to find method using C code
License for Saxon-HE as PHP extension in Docker Alf Eaton 2017-12-20 16:50 3 Added by Alf Eaton about 6 years ago
RE: License for Saxon-HE as PHP extension in Docker
Windows Build Status Brian Davis 2017-09-13 16:37 2 Added by O'Neil Delpratt over 6 years ago
RE: Windows Build Status
Packaging Saxon-HE/C with a C++ application. Brian Davis 2017-09-13 16:49 1 Added by O'Neil Delpratt over 6 years ago
RE: Packaging Saxon-HE/C with a C++ application.
Contention on LRUCache running xQuery from multiple threads Fady Moussallam 2017-06-21 12:12 3 Added by Fady Moussallam over 6 years ago
RE: Contention on LRUCache running xQuery from multiple t...
environ variable zero in one of SaxonProcessor methods crashes Python test Aleksandar Jelenak 2016-05-31 06:44 26 Added by O'Neil Delpratt over 7 years ago
RE: environ variable zero in one of SaxonProcessor method...
Managing Saxon/C's Java VM Aleksandar Jelenak 2016-05-13 04:55 4 Added by Aleksandar Jelenak almost 8 years ago
RE: Managing Saxon/C's Java VM
Used to work but now "Cannot find a matching 0-argument function" Chris Tomlinson 2015-01-20 22:19 2 Added by Michael Kay about 9 years ago
RE: Used to work but now "Cannot find a matching 0-argume...
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