Can't serialize user's state navigation: org.uberfire.java.nio.IOException: java.io.IOException: Permission denied

Issue

When we to start the JBboss BRMS the log show us the follow ERROR:

15:15:25,287 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss BRMS 6.0.3.GA (AS 7.2.1.Final-redhat-10) started in 13336ms - Started 406 of 463 services (56 services are passive or on-demand)
15:16:38,461 ERROR [org.kie.workbench.common.screens.explorer.backend.server.ExplorerServiceImpl] (EJB default - 1) Can't serialize user's state navigation: org.uberfire.java.nio.IOException: java.io.IOException: Permission denied
        at org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider.newByteChannel(JGitFileSystemProvider.java:808) [uberfire-nio2-jgit-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.uberfire.java.nio.file.Files.newByteChannel(Files.java:149) [uberfire-nio2-api-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.uberfire.io.impl.IOServiceNio2WrapperImpl.newByteChannel(IOServiceNio2WrapperImpl.java:92) [uberfire-io-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.uberfire.io.impl.AbstractIOService.write(AbstractIOService.java:642) [uberfire-io-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.uberfire.io.impl.AbstractIOService.write(AbstractIOService.java:536) [uberfire-io-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.uberfire.io.impl.AbstractIOService.write(AbstractIOService.java:544) [uberfire-io-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at org.kie.workbench.common.screens.explorer.backend.server.ExplorerServiceImpl.store(ExplorerServiceImpl.java:504) [kie-wb-common-project-explorer-backend-6.0.3-redhat-6.jar:6.0.3-redhat-6]
        at org.kie.workbench.common.screens.explorer.backend.server.ExplorerServiceImpl.access$000(ExplorerServiceImpl.java:81) [kie-wb-common-project-explorer-backend-6.0.3-redhat-6.jar:6.0.3-redhat-6]
        at org.kie.workbench.common.screens.explorer.backend.server.ExplorerServiceImpl$4.run(ExplorerServiceImpl.java:331) [kie-wb-common-project-explorer-backend-6.0.3-redhat-6.jar:6.0.3-redhat-6]
        at org.uberfire.commons.async.SimpleAsyncExecutorService.execute(SimpleAsyncExecutorService.java:75) [uberfire-commons-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_75]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_75]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_75]
        at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_75]
        at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:129) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:137) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.concurrency.ContainerManagedConcurrencyInterceptor.processInvocation(ContainerManagedConcurrencyInterceptor.java:104) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:94) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:235) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.notSupported(CMTTxInterceptor.java:299) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:212) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
 at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.AsyncFutureInterceptorFactory$1$1.runInvocation(AsyncFutureInterceptorFactory.java:77) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at org.jboss.as.ejb3.component.interceptors.AsyncInvocationTask.run(AsyncInvocationTask.java:73) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_75]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_75]
        at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_75]
        at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: java.io.IOException: Permission denied
        at java.io.UnixFileSystem.createFileExclusively(Native Method) [rt.jar:1.7.0_75]
        at java.io.File.createNewFile(File.java:1006) [rt.jar:1.7.0_75]
        at java.io.File.createTempFile(File.java:1989) [rt.jar:1.7.0_75]
        at java.io.File.createTempFile(File.java:2040) [rt.jar:1.7.0_75]
        at org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider.newByteChannel(JGitFileSystemProvider.java:780) [uberfire-nio2-jgit-0.3.3-redhat-5.jar:0.3.3-redhat-5]
        ... 66 more