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

Mon Jun 16 22:15:44 UTC 2014

I will see if I can get permission to send you the program.

I believe all of my jars are signed with the same certificate. What is the 
best way to verify that?

Thanks Kevin,

Neil

From:   Kevin Rushforth <kevin.rushforth at oracle.com>
To:     ngalarneau at ABINITIO.COM, 
Cc:     Scott Palmer <swpalmer at gmail.com>, dmitry cherepanov 
<dmitry.cherepanov at oracle.com>, "openjfx-dev at openjdk.java.net" 
<openjfx-dev at openjdk.java.net>
Date:   06/16/2014 06:12 PM
Subject:        Re: All-Permissions not working properly with 
sun.plugin2.applet.FXAppletSecurityManager

Hi Neil,

If you have a test program that you can send me, I can attach it for you.

Question for you: are all of your jar files (including the third-party 
libs) signed with the same certificate?

-- Kevin

ngalarneau at ABINITIO.COM wrote: 
Also, because I can't login, I can't add a comment to the bug report. 

I am also getting a security exception even though my applet is signed & 
has all permissions. 

In this case it is happening on a call to getClassLoader() on the JavaFX 
thread (not a daemon thread): 

Exception in thread "JavaFX Application Thread" 
java.security.AccessControlException: access denied 
("java.lang.RuntimePermission" "getClassLoader") 
        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.ClassLoader.checkClassLoaderPermission(Unknown 
Source) 
        at java.lang.Class.getClassLoader(Unknown Source) 
        ... 

The call to getClassLoader() happens from inside a 3rd party library if 
that matters. 

When I run the identical code as a desktop application it works fine EVEN 
WHEN I ADD MY OWN SECURITY MANAGER. 

Thank you for any help, 

Neil 

From:        Scott Palmer <swpalmer at gmail.com> 
To:        Kevin Rushforth <kevin.rushforth at oracle.com>, 
Cc:        "openjfx-dev at openjdk.java.net" <openjfx-dev at openjdk.java.net> 
Date:        06/13/2014 08:19 PM 
Subject:        Re: All-Permissions not working properly with       
 sun.plugin2.applet.FXAppletSecurityManager 
Sent by:        "openjfx-dev" <openjfx-dev-bounces at openjdk.java.net> 

Thank you.

Is there a way that people that are not project authors can get 
notifications of updates?  I can’t click to add myself to the watch list 
or vote without a login, and it seems to be near impossible to get a 
login.
The "Account Help” link on the login page is broken and everything I’ve 
found in the wiki indicates I need to be a project author to get an 
account.

Scott

On Jun 13, 2014, at 8:05 PM, Kevin Rushforth <kevin.rushforth at oracle.com> 
wrote:

> Hi Scott,
> 
> I created two new non-confidential bugs and closed the original ones as 
duplicates. Here are the new bugs:
> 
> 
> reflection in daemon thread: 
> JDK-8046825 (was JDK-8040699) : All-Permissions not working properly 
with sun.plugin2.applet.FXAppletSecurityManager
> 
> security manager and applet-desc webstart mode: 
> JDK-8046826 (was JDK-8040231) : All permission fx javaws app could not 
set Security Manager to null.
> 
> I have copied Dmitry in case he has any information about these bugs.
> 
> -- Kevin
> 
> 
> Kevin Rushforth wrote:
>> 
>> Dmitry can comment further, but it is possible that this issue could be 
backported to 8u40 if done soon enough. 
>> 
>> I will double-check whether the bugs can be made non-confidential (so 
you can at least track progress), but I suspect they cannot in their 
current form, in which case new bugs should be filed with the confidential 
information moved to confidential comments in the bug. I will help with 
this. 
>> 
>> -- Kevin 
>> 
>> 
>> Scott Palmer wrote: 
>>> Drat... I was hoping to see something much sooner, like 8u20 
(obviously too late now) or 8u40.  I'm unable to use Web Start deployment 
because of this. 
>>> 
>>> Is it necessary for these issues to be blocked from anonymous viewing? 

>>> 
>>> Thanks for the update. 
>>> 
>>> Scott 
>>> 
>>> 
>>> On Wed, Jun 11, 2014 at 11:57 AM, Kevin Rushforth <
kevin.rushforth at oracle.com <mailto:kevin.rushforth at oracle.com>> wrote: 
>>> 
>>>     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 <mailto: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 
>>>             <mailto: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 
>>>             <mailto:openjfx-dev at openjdk.java.net>" 
>>>             <openjfx-dev at openjdk.java.net 
>>>             <mailto: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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