Error on startup

Hello

Just trying to get the latest Guice version of James up and running. I'm
currently using the default configuration files and was planning on setting
everything correctly to match the old version settings once I get it
started.

I'm seeing this error on startup. Should I worry about this, and if so how
do I fix it?

java.lang.UnsupportedOperationException: null
        at
java.base/java.nio.file.Files.setPosixFilePermissions(Files.java:2168)
        at
org.apache.james.modules.server.JMXServer.setPermissionOwnerOnly(JMXServer.java:202)
        at
org.apache.james.modules.server.JMXServer.generateJMXPasswordFile(JMXServer.java:179)
        at
org.apache.james.modules.server.JMXServer.generateJMXPasswordFileIfNeed(JMXServer.java:164)
        at
org.apache.james.modules.server.JMXServer.doStart(JMXServer.java:123)
        at
org.apache.james.modules.server.JMXServer.start(JMXServer.java:94)
        at
org.apache.james.modules.server.JMXServerModule.lambda$startJmxServer$0(JMXServerModule.java:124)
        at
org.apache.james.utils.InitilizationOperationBuilder$PrivateImpl.initModule(InitilizationOperationBuilder.java:71)
        at
com.github.fge.lambdas.consumers.ConsumerChainer.lambda$sneakyThrow$9(ConsumerChainer.java:73)
        at
java.base/java.util.stream.ReferencePipeline$15$1.accept(ReferencePipeline.java:540)
        at
java.base/java.util.stream.DistinctOps$1$2.accept(DistinctOps.java:174)
        at
java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
        at
java.base/java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:411)
        at
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735)
        at
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
        at
java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:276)
        at
java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
        at
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024)
        at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at
java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
        at
java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
        at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at
java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
        at
java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:276)
        at
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024)
        at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at
java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
        at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at
java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
        at
org.apache.james.utils.InitializationOperations.processStartables(InitializationOperations.java:51)
        at
org.apache.james.utils.InitializationOperations.initModules(InitializationOperations.java:41)
        at org.apache.james.GuiceJamesServer.start(GuiceJamesServer.java:93)
        at org.apache.james.JamesServerMain.main(JamesServerMain.java:30)
        at
org.apache.james.JPAJamesServerMain.main(JPAJamesServerMain.java:110)



Thanks!
Matt


-- 
Kind regards
Matt Pryor
Software Developer

The International Presence Group of Companies
EMAIL: [email protected]
URL: www.International-presence.com