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https://issues.apache.org/jira/browse/DIGESTER-198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jochen Tümmers updated DIGESTER-198:
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Summary: Including the same XML rules file multiple times within another
XML rules file using <include url="classpath:<rulesFilePath> " /> causes
DigesterLoadingException (Circular file inclusion detected for XML rules)
(was: Including the same XML rules file multiple times within another XML rules
file using <include url="classpath:<rulesFilePath> " /> causes
DigeaterLoadingException (Circular file inclusion detected for XML rules))
> Including the same XML rules file multiple times within another XML rules
> file using <include url="classpath:<rulesFilePath> " /> causes
> DigesterLoadingException (Circular file inclusion detected for XML rules)
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DIGESTER-198
> URL: https://issues.apache.org/jira/browse/DIGESTER-198
> Project: Commons Digester
> Issue Type: Bug
> Affects Versions: 3.2
> Environment: OS: Windows 7, version 6.1, amt64
> Java JDK 08.00.00-144_x64
> Apache Maven 3.6.2
>
> Reporter: Jochen Tümmers
> Priority: Minor
> Attachments: testApacheDigester3XmlIncludeRule.zip
>
>
> When using the "same" XML include rule like
> {code:java}
> <include url="classpath:<rulesFilePath>" />{code}
> multiple times within {*}another XML rules file{*}, Digester 3.2 fails with
> an error message:
>
> {code:java}
> java.lang.Error: Loading runtime configuration failed
> [org.apache.commons.digester3.binder.DigesterLoadingException: Digester
> creation errors:1) Circular file inclusion detected for XML rules:
> <rulesFilePath> (AbstractRulesModule.java:46)1 error]
> {code}
> even if there is no circurlar inclusion of XML rules file (XML rules file A
> includes XML rules file B for procssing two different patterns the same way;
> no additional includes for A in B).
> Please see the test included in the attached Maven project.
> A single XML rules file should be reusable for parsing different elements of
> an XML file that have the same internal structure (see <element> and
> <anotherElement> in configuration.xml that both contain the same structure
> (see <parameters><parameter name="..." value="..." />...</parameters>)
> Therefore, including an XML rules file multiple times within another XML
> rules file for processing different patterns should be allowed as long as the
> included XML rules file does not cause a (real) circular chain of inclusions.
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