Re: [Gestalt-users] Gexslt crash with xsl:import: URI format?
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Re: [Gestalt-users] Gexslt crash with xsl:import: URI format?
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From: Florent G. <dar...@ya...> - 2006-08-30 22:58:28
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Colin Adams wrote:
Hi
> I have just looked at routine `arity' (using view CVS
> repository) and it doesn't seem that the pre-condition is
> necessary. Can you comment it out, and try again using the
> debugging-version of gexslt (as this certainly isn't the
> cause of your problem)?
Of course.
> To do that, find xm_xslt_function.e in
> %GOBO%/library/xml/xslt/style, search for:
> arity:
> and then add two hyphens (--) to the begining of the line:
> attributes_prepared: attributes_prepared
> so that it looks like:
> -- attributes_prepared: attributes_prepared
Done.
> Then compile afresh (geant compile_ise_debug - that should
> take only a few seconds, as it will be an incremental
> compile), and run the test again, posting the new stack
> trace here.
Running the new build on the reduced sample I sent today
(with the three little files), I get the following error:
gexslt: system execution failed.
Following is the set of recorded exceptions:
-------------------------------------------------------------------------------
Class / Object Routine Nature of exception
Effect
-------------------------------------------------------------------------------
XM_XSLT_FUNCTION prepare_attributes @6 not_excluded:
<000000000349B80C> Precondition violated.
Fail
-------------------------------------------------------------------------------
XM_XSLT_FUNCTION function_fingerprint @5
<000000000349B80C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_FUNCTION validate @11
<000000000351B36C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_FUNCTION validate_subtree @9
<000000000351B36C> (From XM_XSLT_STYLE_ELEMENT)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_STYLESHEET preprocess @21
<00000000033FEF4C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_STYLESHEET_COMPILER
create_style_sheet_executable @16
<0000000003332984> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_STYLESHEET_COMPILER
prepare @6
<0000000003332984> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_TRANSFORMER_FACTORY
create_new_transformer @8
<0000000003329104> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT process_uris @38
<000000000331003C> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT execute @42
<000000000331003C> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT root's creation
<000000000331003C> Routine failure.
Exit
-------------------------------------------------------------------------------
So in the same file I commented out the following line in
function_fingerprint:
if not attributes_prepared then prepare_attributes end
Then the transformation (on the simplified sample) run at
the end, and produced no output (only the whitespace nodes,
that is correct). Then I came back to the original files,
and there I got the following stacktrace (and biginning of
output):
$ gexslt test/test-hello-world.xts.xsl test/hello-world.xsl
<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl"
href="htt
p://www.fgeorges.org/xslt-unit/report-to-html.xsl"?>
<report xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
tested="hello-world.xsl
"
tested-absolute="file:/c:/Documents%20and%20Settings/Florent%20Georges/My%20Do
cuments/xslt/xslt-unit/test/hello-world.xsl"
date="2006-08-30T22:36:58.187+02:00
">
<variable name="elem" as="element()">
<elem id="id"/>
</variable>Tests: hello-world(), arity 0
<tests id="hello-world-0">
<title>hello-world(), arity 0</title>
<expect-selected>Hello, world!</expect-selected>
gexslt: system execution failed.
Following is the set of recorded exceptions:
-------------------------------------------------------------------------------
Class / Object Routine Nature of exception
Effect
-------------------------------------------------------------------------------
XM_XSLT_USER_FUNCTION_CALL
create_node_iterator @1
node_sequence:
<0000000003325B4C> Precondition violated.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_FOR_EACH
map_nodes @2
<0000000003325A14> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_NODE_MAPPING_ITERATOR
advance @26
<0000000003533F34> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_NODE_MAPPING_ITERATOR
forth @4
<0000000003533F34> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_NODE_MAPPING_ITERATOR
start @3
<0000000003533F34> (From XM_XPATH_SEQUENCE_ITERATOR)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_PROGRESSIVE_ITERATOR
forth @9
<0000000003533FEC> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_PROGRESSIVE_ITERATOR
start @3
<0000000003533FEC> (From XM_XPATH_SEQUENCE_ITERATOR)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_SINGLETON_ATOMIZER
evaluate_item @8
<000000000332676C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_VALUE_COMPARISON
calculate_effective_boolean_value @11
<000000000332663C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_IF_EXPRESSION
evaluate_item @5
<000000000332650C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_IF_EXPRESSION
eagerly_evaluate @49
<000000000332650C> (From XM_XPATH_EXPRESSION)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_IF_EXPRESSION
lazily_evaluate @13
<000000000332650C> (From XM_XPATH_COMPUTED_EXPRESSION)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_LET_EXPRESSION
process @7
<000000000332638C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process_leaving_tail @13
<0000000003325064> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process @7
<0000000003325064> (From XM_XSLT_INSTRUCTION)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XPATH_LET_EXPRESSION
process @17
<0000000003325314> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_TEMPLATE
expand @6
<000000000335A9BC> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_CALL
process @10
<000000000335A884> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_CALL
process_leaving_tail @5
<000000000335A884> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process_leaving_tail @11
<0000000003359E6C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process @7
<0000000003359E6C> (From XM_XSLT_INSTRUCTION)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_FIXED_ELEMENT
process_leaving_tail @22
<0000000003359D24> (From XM_XSLT_ELEMENT_CONSTRUCTOR)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process_leaving_tail @11
<000000000335916C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_TEMPLATE
expand @4
<000000000335913C> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_CALL
process @10
<0000000003359004> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_CALL
process_leaving_tail @5
<0000000003359004> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process_leaving_tail @11
<00000000033576D4> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process @7
<00000000033576D4> (From XM_XSLT_INSTRUCTION)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_FIXED_ELEMENT
process_leaving_tail @22
<000000000335758C> (From XM_XSLT_ELEMENT_CONSTRUCTOR)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_BLOCK process_leaving_tail @11
<0000000003356A54> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_TEMPLATE
expand @4
<0000000003356A24> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_COMPILED_TEMPLATE
process_leaving_tail @5
<0000000003356A24> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_TRANSFORMER apply_templates @28
<0000000003470674> (From XM_XSLT_TEMPLATE_ROUTINES)
Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_TRANSFORMER perform_transformation @7
<0000000003470674> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_TRANSFORMER transform_document @19
<0000000003470674> Routine failure.
Fail
-------------------------------------------------------------------------------
XM_XSLT_TRANSFORMER transform @66
<0000000003470674> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT perform_transformation @32
<0000000003F9795C> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT execute @44
<0000000003F9795C> Routine failure.
Fail
-------------------------------------------------------------------------------
GEXSLT root's creation
<0000000003F9795C> Routine failure.
Exit
-------------------------------------------------------------------------------
I let you deduce the conclusion ;-). I put the two files
(input + stylesheet) there:
http://www.fgeorges.org/tmp/hello-world.xsl
http://www.fgeorges.org/tmp/test-hello-world.xts.xsl
> Your first lesson in Eiffel :-)
Ayup.
> Note that the keyword "require" on the line above
> introduces the pre-conditions for the routine.
Yes, I guessed that. The only thing I know about Eiffel,
I must admit, is that it has native support for the
programing by contract.
As I said, unfortunately, I'll not be able to follow any
discussion until the 5th of September at least (maybe a
little tomorrow). But I'll check the Gestalt mailing list
on the 5th.
Enjoy ;-)
Regards,
--drkm
p5.vert.ukl.yahoo.com uncompressed/chunked Wed Aug 30 12:13:41 GMT 2006
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