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java.lang.NullPointerException: 	at fish.payara.cdi.jsr107.JSR107Producer.getCacheManager(JSR107Producer.java:58)	at fish.payara.cdi.jsr107.JSR107Producer.createCache(JSR107Producer.java:84)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88)	at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:78)	at org.jboss.weld.injection.producer.ProducerMethodProducer.produce(ProducerMethodProducer.java:100)	at org.jboss.weld.injection.producer.AbstractMemberProducer.produce(AbstractMemberProducer.java:161)	at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:180)	at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:70)	at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:100)	at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)	at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:744)	at org.jboss.weld.manager.BeanManagerImpl.getInjectableReference(BeanManagerImpl.java:844)	at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:92)	at org.jboss.weld.util.Beans.injectBoundFields(Beans.java:362)	at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:373)	at org.jboss.weld.injection.producer.ResourceInjector$1.proceed(ResourceInjector.java:70)	at org.glassfish.weld.services.InjectionServicesImpl.aroundInject(InjectionServicesImpl.java:173)	at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:46)	at org.jboss.weld.injection.producer.ResourceInjector.inject(ResourceInjector.java:72)	at org.jboss.weld.injection.producer.BasicInjectionTarget.inject(BasicInjectionTarget.java:117)	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:159)	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96)	at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:100)	at org.jboss.weld.bean.ContextualInstanceStrategy$CachingContextualInstanceStrategy.get(ContextualInstanceStrategy.java:177)	at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)	at org.jboss.weld.bean.proxy.ProxyMethodHandler.getInstance(ProxyMethodHandler.java:125)	at fish.payara.examples.jcacheinjection.Model$Proxy$_$$_WeldClientProxy.addCache(Unknown Source)	at fish.payara.examples.jcacheinjection.Controllerz.doPost(Controllerz.java:50)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1693)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:413)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:283)	at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:466)	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:169)	at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)	at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)	at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)	at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)	at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)	at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)	at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)	at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)	at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)	at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:526)	at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)	at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)	at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)	at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)	at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:593)	at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:573)	at java.lang.Thread.run(Thread.java:745)