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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WW-5004) No more calling of a static variable in Struts 2.8.20 available
Date Thu, 31 Jan 2019 15:40:01 GMT

    [ https://issues.apache.org/jira/browse/WW-5004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16757375#comment-16757375
] 

ASF subversion and git services commented on WW-5004:
-----------------------------------------------------

Commit 64bd12b26da0916b088910c21e1852ef1f2ccaeb in struts's branch refs/heads/master from
JCgH4164838Gh792C124B5
[ https://gitbox.apache.org/repos/asf?p=struts.git;h=64bd12b ]

Fix for access issue for 2.6 discovered in WW-5004 (Minor update to previous commit):
- Restored ability to access public static fields (true by default).
- Introduced a boolean configuration flag (allowStaticFieldAccess).
- Replaced one remaining Boolean.parseBoolean() conversion in OgnlUtil use BooleanUtils.toBoolean().
- Enhanced unit tests to confirm proper operation of the fix.
- Replicating L. Lenart's change in PR#317:
  - Removed injection parameter for setAllowStaticMethodAccess in OgnlValueStackFactory.
  - Replaced with lazy retrieval of allowStaticMethodAccess from container.
  - Used same pattern for the new allowStaticFieldAccess flag.
  - Added retrieval methods for both flags from the container.
- Optimized calling sequence of isAccessible() based on feedback from previous commit.
- Made a couple of getters and the protected checkXXX methods final (avoid descendant interference).


> No more calling of a static variable in Struts 2.8.20 available
> ---------------------------------------------------------------
>
>                 Key: WW-5004
>                 URL: https://issues.apache.org/jira/browse/WW-5004
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.5.20
>         Environment: Java 7.1 and JSP Websites
>            Reporter: Deniz Renkligül
>            Priority: Critical
>              Labels: build, features, patch, usability
>             Fix For: 2.5.21, 2.6
>
>
> After the update from Struts 2.5.18 to 2.5.20 it is not more possible to call a java
static variable in JSP like
> {code:java}
> <s:property value="@my.package.folder.my.staticClass@myStaticThemeVersion" />
> {code}
> Please see for more details the release notes of 2.5.20
>  [link https://cwiki.apache.org/confluence/display/WW/Version+Notes+2.5.20|https://cwiki.apache.org/confluence/display/WW/Version+Notes+2.5.20]
>  and I tried without success the following description assigned above in the release
version notes 2.5.20 with :
> {code:java}
> <constant name="struts.configuration.xml.reload" value="false"/>
> <constant name="struts.serve.static" value="true" />
> {code}
>  https://issues.apache.org/jira/browse/WW-4984
>  
> Thanks in advance for your support.



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