Fwd: All-Permissions not working properly with sun.plugin2.applet.FXAppletSecurityManager

Kevin Rushforth kevin.rushforth at oracle.com
Wed Jun 11 15:57:12 UTC 2014


These are now assigned to Dmitry Cherapanov who I have copied here in 
case he isn't on the openjfx alias. They are both targeted to JDK 9.

-- Kevin


Scott Palmer wrote:
> I tried to send an email to Thomas asking about the status of these issues
> (they are not visible to me), but the email bounced (user unknown).  Could
> someone let me know the status?
>
> Thanks,
>
> Scott
>
>
> On Thu, Apr 17, 2014 at 1:25 AM, Thomas Ng <thomas.v.ng at oracle.com> wrote:
>
>   
>>  Thanks for the report!
>>
>> Two bugs created for this:
>>
>> security manager and applet-desc webstart mode:
>> https://bugs.openjdk.java.net/browse/JDK-8040231
>>
>> reflection in daemon thread:
>> https://bugs.openjdk.java.net/browse/JDK-8040699
>>
>> -thomas
>>
>>
>>   *From: *Scott Palmer <swpalmer at gmail.com>
>>  *Subject: **All-Permissions not working properly with
>> sun.plugin2.applet.FXAppletSecurityManager*
>>  *Date: *April 14, 2014 at 1:07:36 PM PDT
>>  *To: *"openjfx-dev at openjdk.java.net" <openjfx-dev at openjdk.java.net>
>>
>> Can someone confirm that all-permissions is working for JavaFX apps
>> that are launched via Web Start with Java 8.0 and use daemon threads
>> in a Service?
>>
>> I have a JNLP file that has:
>> <security>
>>  <all-permissions/>
>> </security>
>>
>> and the manifest of my app's jar has the following instruction in my
>> Gradle script:
>>
>> jar {
>>    manifest {
>>        attributes('Permissions': 'all-permissions',
>>                   'Codebase': '*')
>>    }
>> }
>>
>> I'm using the javafx gradle plugin and signing the jars...
>> e.g. I see this for every dependency and the main jar:
>> ...
>> Signing (BLOB) C:\Users\scott\.m2\caches\path\to\some.jar
>> Signed as C:\Users\scott\dev\MyProject\build\libs\some.jar
>> ...
>>
>> I even tried System.setSecurityManager(null); in my start() method
>> (and it lets me do it).
>>
>> However, daemon threads started by my Service are unable to use
>> reflection. (It is working in the main FX application thread.)  I see
>> the following stack trace in the Java console:
>>
>>
>> Caused by: java.security.AccessControlException: access denied
>> ("java.lang.reflect.ReflectPermission" "suppressAccessChecks")
>> at java.security.AccessControlContext.checkPermission(Unknown Source)
>> at java.security.AccessController.checkPermission(Unknown Source)
>> at java.lang.SecurityManager.checkPermission(Unknown Source)
>> at sun.plugin2.applet.FXAppletSecurityManager.checkPermission(Unknown
>> Source)
>> at java.lang.reflect.AccessibleObject.setAccessible(Unknown Source)
>>
>>
>> Caused by: java.security.AccessControlException: access denied
>> ("java.lang.RuntimePermission" "accessDeclaredMembers")
>> at java.security.AccessControlContext.checkPermission(Unknown Source)
>> at java.security.AccessController.checkPermission(Unknown Source)
>> at java.lang.SecurityManager.checkPermission(Unknown Source)
>> at sun.plugin2.applet.FXAppletSecurityManager.checkPermission(Unknown
>> Source)
>> at java.lang.Class.checkMemberAccess(Unknown Source)
>> at java.lang.Class.getDeclaredMethod(Unknown Source)
>> at
>> ma.glasnost.orika.property.PropertyResolver.resolvePropertyType(PropertyResolver.java:304)
>> at
>> ma.glasnost.orika.property.PropertyResolver.processProperty(PropertyResolver.java:240)
>> at
>> ma.glasnost.orika.property.IntrospectorPropertyResolver.collectProperties(IntrospectorPropertyResolver.java:83)
>> ... 33 more
>>
>> I bring it up here because FXAppletSecurityManager is involved and
>> this smells like a possible bug in plugin2
>>
>> Regards,
>>
>> Scott
>>
>>
>>
>>
>>     


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