Also, if you’re trying to mock log4j2 in tests, you can always use the
LoggerContextRule from our test libraries to configure logging at the test
level.
On Wed, Apr 29, 2020 at 08:42 Matt Sicker <boa...@gmail.com> wrote:
> Sounds like you’ll need to configure PowerMock to ignore the log4j2 JMX
> classes. There’s also a system property in log4j2 to disable JMX which is
> worth a try.
>
> On Wed, Apr 29, 2020 at 08:34 EDMONDO SENA <edse...@gmail.com> wrote:
>
>> I repeat, we've done some tests and with java 11, Junit 4 and Log4j 1
>> everything has worked well.
>> The only difference is log4j -> log4j 2.13 and we've this problem.
>> Can you suggest us what's the workaround?
>>
>> Kind regards.
>>
>>
>> On 2020/04/29 13:32:17, EDMONDO SENA <edse...@gmail.com> wrote:
>> > Matt sorry,
>> >
>> > I need a solution!
>> >
>> > Before we were Java 8, and Log4j and everything has worked!
>> > Well, now we've java 11 and Log4j 2.
>> > How can we fix it?
>> > Have you any suggest?
>> >
>> >
>> >
>> >
>> > On 2020/04/29 13:29:04, Matt Sicker <boa...@gmail.com> wrote:
>> > > The JMX module isn’t fully compatible with Java 11 as far as I can
>> tell. It
>> > > doesn’t even compile above 8.
>> > >
>> > > On Wed, Apr 29, 2020 at 07:17 EDMONDO SENA <edse...@gmail.com> wrote:
>> > >
>> > > > In API Document is reported this phrase:
>> > > >
>> > > > Enabling JMX
>> > > > JMX support is enabled by default. When Log4j initializes, the
>> > > > StatusLogger, ContextSelector, and all LoggerContexts,
>> LoggerConfigs and
>> > > > Appenders are instrumented with MBeans. To disable JMX completely,
>> and
>> > > > prevent these MBeans from being created, specify system property
>> > > > log4j2.disableJmx to true when you start the Java VM.
>> > > >
>> > > > Can you explain me if the problem can be fixed set
>> log4j2.disableJmx=true
>> > > > or using
>> > > > @PowerMockIgnore("Javax.management.* ")?
>> > > >
>> > > > Or something else?
>> > > >
>> > > >
>> > > >
>> > > > On 2020/04/29 12:07:06, EDMONDO SENA <edse...@gmail.com> wrote:
>> > > > > Any question?
>> > > > >
>> > > > > I'm using Log4j 2.13.0.......
>> > > > >
>> > > > >
>> > > >
>> https://stackanswers.net/questions/powermock-after-log4j2-3-upgrade-could-not-reconfigure-jmx-java-lang-linkageerror
>> > > > >
>> > > > >
>> > > > >
>> > > > > On 2020/04/29 11:55:32, EDMONDO SENA <edse...@gmail.com> wrote:
>> > > > > > Sorry, we're using Java 11, Junit 4 e Log4j 2!
>> > > > > >
>> > > > > >
>> > > > > > On 2020/04/29 11:49:03, EDMONDO SENA <edse...@gmail.com> wrote:
>> > > > > > > No It is not so!
>> > > > > > >
>> > > > > > > PowerMock with java 11 and Log4j old version (1), everything
>> was
>> > > > working.
>> > > > > > > Adding Log4j 2 We've that problem...
>> > > > > > >
>> > > > > > >
>> > > > > > >
>> > > > > > > On 2020/04/29 11:33:24, Benjamin Asbach <contact-...@impl.it>
>> > > > wrote:
>> > > > > > > > Hello Edmondo,
>> > > > > > > >
>> > > > > > > > I don't think this is an log4j related issue.
>> > > > > > > >
>> > > > > > > > You're using Powermock in combination with JUnit 5 which
>> currently
>> > > > is
>> > > > > > > > not supported [1]. There's some kind of workaround [2] you
>> might
>> > > > try
>> > > > > > > > that out.
>> > > > > > > >
>> > > > > > > > Greetings
>> > > > > > > > Benjamin
>> > > > > > > >
>> > > > > > > > [1] https://github.com/powermock/powermock/issues/830
>> > > > > > > > [2]
>> > > > > > > >
>> > > >
>> https://github.com/powermock/powermock/issues/830#issuecomment-616243661
>> > > > > > > >
>> > > > > > > > On 2020-04-29 11:42, EDMONDO SENA wrote:
>> > > > > > > > > Hi Everybody,
>> > > > > > > > >
>> > > > > > > > > I'm using log4j 2 with Junit 5 and java 11 with last
>> version of
>> > > > > > > > > PowerMock, but the following error is showed:
>> > > > > > > > >
>> > > > > > > > > "Could not reconfigure jmx
>> > > > > > > > > java.lang.LinkageError: loader constraint violation :
>> loader
>> > > > > > > > >
>> > > > org.powermock.core.classloader.javassist.JavassistMockClassLoader,
>> > > > > > > > > child of 'app'
>> jdk.internal.loader.ClassLoader$AppClassLoader
>> > > > wants to
>> > > > > > > > > load interface javax.management.MBeanServer."
>> > > > > > > > >
>> > > > > > > > > A different interface with the same name was previously
>> loaded
>> > > > by
>> > > > > > > > > 'bootstrap'.
>> > > > > > > > >
>> > > > > > > > > Can you help me in order to fix this error?
>> > > > > > > > > Kind regards.
>> > > > > > > > >
>> > > > > > > > >
>> > > >
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>> > > > --
>> > > Matt Sicker <boa...@gmail.com>
>> > >
>> >
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> Matt Sicker <boa...@gmail.com>
>
--
Matt Sicker <boa...@gmail.com>
