[jboss-jira] [JBoss JIRA] (WFCORE-1351) FilePermission for XNIO and Marshalling modules are required for Remoting to run with security manager

[Lin Gao (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13301095#comment-13301095 ] 

Lin Gao commented on WFCORE-1351:
---------------------------------

I tried to use privileged action to create Endpoint using commit at: https://github.com/gaol/jboss-remote-naming/commit/340aebc46459b869f1c821ced038e0767d2c69df . 

The first 4 Permission check exceptions are gone, however, the last 2 permission check exceptions are still there:


1. new RuntimePermission("accessDeclaredMembers") -> [^5-no-suppressAccessChecks-permission.stracktrace]
2. new java.lang.reflect.ReflectPermission("suppressAccessChecks") -> Test Pass


> FilePermission for XNIO and Marshalling modules are required for Remoting to run with security manager
> ------------------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-1351
>                 URL: https://issues.jboss.org/browse/WFCORE-1351
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Remoting, Security
>            Reporter: Ondrej Kotek
>            Assignee: David Lloyd
>            Priority: Critical
>             Fix For: 3.0.0.Alpha10
>
>         Attachments: 1-no-createEndpoint-permission.stacktrace, 2-no-createXnioWorker-permission.stacktrace, 3-no-addConnectionProvider-permission.stacktrace, 4-no-accessDeclaredMembers-permission.stractrace, 5-no-suppressAccessChecks-permission.stracktrace
>
>
> # Running _NestedRemoteContextTestCase_ (from WildFly _testsuite/integration/basic_) with security manager, like
> {noformat}
> ./integration-tests.sh -Dts.basic -Dts.noSmoke -Dtest=NestedRemoteContextTestCase -Dsecurity.manager
> {noformat}
> results in exception:
> {noformat}
> java.io.IOException: java.lang.IllegalArgumentException: XNIO001001: No XNIO provider found
> {noformat}
> To make it work, permissions like following need to be added to _permissions.xml_ of  _ejb.ear_:
> {noformat}
> new FilePermission("/home/okotek/git/wildfly/dist/target/wildfly-10.0.0.CR5-SNAPSHOT/modules/system/layers/base/org/jboss/xnio/nio/main/*", "read"),
> new FilePermission("/home/okotek/git/wildfly/dist/target/wildfly-10.0.0.CR5-SNAPSHOT/modules/system/layers/base/org/jboss/marshalling/river/main/*", "read"),
> new RemotingPermission("createEndpoint"),
> new RuntimePermission("createXnioWorker"),
> new RemotingPermission("addConnectionProvider"),
> new RuntimePermission("modifyThread"),
> new RuntimePermission("accessDeclaredMembers"),
> new ReflectPermission("suppressAccessChecks")
> {noformat}
> which is very confusing.
> Why do I need add seemingly unrelated permissions, like _FilePermission_ for XNIO and marshalling or _RuntimePermission_ for createXnioWorker? Such behavior should be fixed or properly documented.



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