[jboss-jira] [JBoss JIRA] (WFLY-10031) Scripts throws "illegal reflective access" warning on JDK9

[David Lloyd (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-10031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13550480#comment-13550480 ] 

David Lloyd commented on WFLY-10031:
------------------------------------

This one is difficult.  The illegal access attempt is known and intentional, and yet we can't suppress the message.  Furthermore, in some future JDK the default will switch to "deny", and then the option may be removed altogether.

> Scripts throws "illegal reflective access" warning on JDK9
> ----------------------------------------------------------
>
>                 Key: WFLY-10031
>                 URL: https://issues.jboss.org/browse/WFLY-10031
>             Project: WildFly
>          Issue Type: Bug
>          Components: Scripts, Security
>            Reporter: Marek Kopecký
>            Assignee: James Perkins
>            Priority: Blocker
>
> *Description of the issue:*
> Scripts throws "illegal reflective access" warning on JDK9/10/11.
> *How reproducible:*
> Always with JDK9, 10 and 11
> *Steps to Reproduce:*
> * ./jboss-cli.sh "echo test"
> * ./add-user.sh -u test4 -p Test123* -s
> * ./appclient.sh -v
> * ./wsconsume.sh
> * ./wsprovide.sh
> * ./domain.sh
> * ./standalone.sh
> *Actual results:*
> {noformat}
> [hudson at rhel7-large-9887 bin]$ java --version
> java 9.0.4
> Java(TM) SE Runtime Environment (build 9.0.4+11)
> Java HotSpot(TM) 64-Bit Server VM (build 9.0.4+11, mixed mode)
> [hudson at rhel7-large-9887 bin]$ 
> {noformat}
> {noformat}
> [hudson at rhel7-large-9887 bin]$ ./jboss-cli.sh "echo test"
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.jboss.logmanager.LogManager$2 (jar:file:/home/hudson/hudson_workspace/workspace/early-testing-scripts-unix/9774dccf/wildfly/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.9.Final.jar!/) to constructor java.util.logging.Level$KnownLevel(java.util.logging.Level)
> WARNING: Please consider reporting this to the maintainers of org.jboss.logmanager.LogManager$2
> WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> test
> [hudson at rhel7-large-9887 bin]$ 
> {noformat}
> {noformat}
> [hudson at rhel7-large-9887 bin]$ ./add-user.sh -u test4 -p Test123* -s
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.jboss.logmanager.LogManager$2 (jar:file:/home/hudson/hudson_workspace/workspace/early-testing-scripts-unix/9774dccf/wildfly/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.9.Final.jar!/) to constructor java.util.logging.Level$KnownLevel(java.util.logging.Level)
> WARNING: Please consider reporting this to the maintainers of org.jboss.logmanager.LogManager$2
> WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> [hudson at rhel7-large-9887 bin]$ cat ../standalone/configuration/mgmt-users.properties  | tail -n 1
> test4=a95aa9d159b7afe0cc9d3795061551ad
> [hudson at rhel7-large-9887 bin]$
> {noformat}
> {noformat}
> [hudson at rhel7-large-9887 bin]$ ./appclient.sh -v
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.jboss.logmanager.LogManager$2 (jar:file:/home/hudson/hudson_workspace/workspace/early-testing-scripts-unix/9774dccf/wildfly/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.9.Final.jar!/) to constructor java.util.logging.Level$KnownLevel(java.util.logging.Level)
> WARNING: Please consider reporting this to the maintainers of org.jboss.logmanager.LogManager$2
> WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> 06:11:52,205 INFO  [org.jboss.modules] (main) JBoss Modules version 1.7.0.Final
> WildFly Full 13.0.0.Alpha1-SNAPSHOT (WildFly Core 4.0.0.Final)
> [hudson at rhel7-large-9887 bin]$ 
> {noformat}
> *Expected results:*
> No warnings



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