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Posted to dev@directory.apache.org by "Shawn McKinney (Jira)" <ji...@apache.org> on 2023/06/24 01:26:00 UTC
[jira] [Updated] (FC-317) Infinite loop in property interpolation
[ https://issues.apache.org/jira/browse/FC-317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shawn McKinney updated FC-317:
------------------------------
Fix Version/s: 3.0.0
(was: 2.0.9)
> Infinite loop in property interpolation
> ---------------------------------------
>
> Key: FC-317
> URL: https://issues.apache.org/jira/browse/FC-317
> Project: FORTRESS
> Issue Type: Improvement
> Affects Versions: 2.0.8
> Reporter: Shawn McKinney
> Assignee: Shawn McKinney
> Priority: Minor
> Fix For: 3.0.0
>
>
> This has been a problem with how fortress interpolates between the slapd and build.properties files into fortress.properties.
> The same value is used for both, e.g.:
> ```fortress.properties.src
> enable.ldap.ssl.debug=${enable.ldap.ssl.debug}
> trust.store=${trust.store}
> trust.store.password=${trust.store.password}
> trust.store.onclasspath=${trust.store.onclasspath}
> ```
> If when the ant task performs interpolation, it doesn't find a value to use in the slapd or build.properties we get this error at runtime when the commons configuration utility is used to read it:
> ```
> java.lang.IllegalStateException: Infinite loop in property interpolation of ${trust.store.onclasspath}: trust.store.onclasspath
> ```
> So, if the user doesn't get the property set, it will cause this infinite loop causing the program to terminate.
> This improvement will ensure that the name of the property that ant uses to interpolate differs from what's used by commons config
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