2017-02-02T16:00:15.352+0100 ERROR [org.jboss.as.ejb3.invocation] (DefaultQuartzScheduler_Worker-6) JBAS014134: EJB Invocation failed on component GlobalExportManager for method public java.lang.Boolean com.xxxx.core.tasks.GlobalExportManager.callTransferAllProcedure(): javax.ejb.EJBException: java.lang.ClassCastException: [B cannot be cast to java.lang.String
                at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:190) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
                at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448)
                at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326)
                at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
                at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
                at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
                at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
                at com.xxxx.core.tasks.GlobalExportManager$$$view62.callTransferAllProcedure(Unknown Source) [XXXXX-core-ejb.jar:]
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25]
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25]
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25]
                at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25]
                at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:401) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:99) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at org.jboss.weld.bean.proxy.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:65) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at com.xxxx.core.tasks.GlobalExportManager$Proxy$_$$_Weld$EnterpriseProxy$.callTransferAllProcedure(Unknown Source) [XXXXX-core-ejb.jar:]
                at com.xxxx.core.tasks.GlobalExportScheduler.scheduledInterruptibleAction(GlobalExportScheduler.java:46) [XXXXX-core-ejb.jar:]
                at com.xxxx.xxxx2.scheduledtasks.tasks.AbstractInterruptibleScheduledTask.scheduledAction(AbstractInterruptibleScheduledTask.java:81) [XXXX2.jar:]
                at com.xxxx.xxxx2.scheduledtasks.tasks.AbstractScheduledTask.execute(AbstractScheduledTask.java:135) [XXXX2.jar:]
                at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [quartz-2.2.1.jar:]
                at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [quartz-2.2.1.jar:]
Caused by: java.lang.ClassCastException: [B cannot be cast to java.lang.String
                at com.xxxx.core.tasks.GlobalExportManager.callTransferAllProcedure(GlobalExportManager.java:54) [XXXXX-core-ejb.jar:]
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25]
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25]
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25]
                at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25]
                at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
                at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
                at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82) [wildfly-weld-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) [wildfly-weld-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
                at com.xxxx.xxxx2.interceptors.DeprecatedInterceptor.logInvocation(DeprecatedInterceptor.java:29) [XXXX2.jar:]
                at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source) [:1.8.0_25]
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25]
                at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25]
                at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:89)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
                at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
                at org.jboss.as.ejb3.concurrency.ContainerManagedConcurrencyInterceptor.processInvocation(ContainerManagedConcurrencyInterceptor.java:104) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
                at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:55) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
                at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) [wildfly-weld-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
                at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
                at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:273) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
                ... 48 more