[hibernate-dev] How to enable Javassist when running a WildFly unit test?

[Guillaume Smet]

Gail,

About the issue you had with ByteBuddy + the SM, I opened
https://hibernate.atlassian.net/browse/HHH-12932 . I have a (simple) fix
for it ready.

-- 
Guillaume

On Mon, Aug 27, 2018 at 3:52 PM Guillaume Smet <guillaume.smet at gmail.com>
wrote:

> So, the system properties are not considered when running with the
> security manager.
>
> Log says:
> Could not copy system properties, system properties will be ignored
>
> And the code is the following:
> try {
>     Properties systemProperties = System.getProperties();
>     // Must be thread-safe in case an application changes System
> properties during Hibernate initialization.
>     // See HHH-8383.
>     synchronized ( systemProperties ) {
>         GLOBAL_PROPERTIES.putAll( systemProperties );
>     }
> }
> catch (SecurityException se) {
>     LOG.unableToCopySystemProperties();
> }
>
> As the System.getProperties() call is not in a privileged block, it fails.
>
> Not sure if it's a bug or a feature.
>
> --
> Guillaume
>
> On Mon, Aug 27, 2018 at 3:18 PM Scott Marlow <smarlow at redhat.com> wrote:
>
>> Better to use WildFly -secmgr option, instead of -Dsecurity.manager.
>>  From what I recall, this helps avoid a boot time issue with
>> -Dsecurity.manager.
>>
>> For enabling javassist for a one off test run, simply prestart your
>> WildFly app server with the desired options and then launch.
>>
>> For more than a one off, find the arquillian.xml being used, for example
>> wildfly/testsuite/integration/basic/src/test/config/arq/arquillian.xml
>> and see if you can update the:
>>
>>    <property name="javaVmArguments">${server.jvm.args}</property>
>>
>> Perhaps you could try presetting setting server.jvm.args to
>> -Dhibernate.bytecode.provider=javassist
>>
>> Scott
>>
>> On 08/27/2018 07:20 AM, Martin Simka wrote:
>> > Hi Gail,
>> >
>> > mvn clean test -Dtest=HibernateNativeAPINaturalIdTestCase
>> > -Dextra.server.jvm.args="-Dhibernate.bytecode.provider=javassist"
>> > -Dsecurity.manager=true
>> >
>> > should do it. But I still see ByteBuddy in the stacktrace. I also tried
>> to
>> > add property directly to WildFly configuration file or to
>> hibernate.cfg.xml
>> > with the same result.
>> >
>> > Martin
>> >
>> > On Sat, Aug 25, 2018 at 11:28 PM Gail Badner <gbadner at redhat.com>
>> wrote:
>> >
>> >> To clarify, I'm trying to enable javassist on WildFly 14.
>> >>
>> >> On Fri, Aug 24, 2018 at 8:54 PM, Gail Badner <gbadner at redhat.com>
>> wrote:
>> >>
>> >>> I tried running:
>> >>>
>> >>> mvn clean test -Dtest=HibernateNativeAPINaturalIdTestCase
>> >>> -Dhibernate.bytecode.provider=javassist -Dsecurity.manager=true
>> >>>
>> >>> The result is a permissions failure, and ByteBuddy is in the
>> stacktrace.
>> >>>
>> >>> I also tried adding the property to the StandardServiceRegistryBuilder
>> >>> built by SFSBHibernateSFNaturalId, and that didn't work either.
>> >>>
>> >>> Is there some other way to enable javassist?
>> >>>
>> >>> Thanks,
>> >>> Gail
>> >>>
>> >> _______________________________________________
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>> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>> >>
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>> >
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