Put long values from CLI, raise java.lang.NumberFormatException: For input string: "1000l" on server

From "help put" in CLI we get that a long is identified by a sequence of decimal digits suffixed by 'l', e.g. 1000l
But when put some data to cache e.g put num 1000l we get follow message on client side------------------------------------------------------------------
[remoting://localhost:9999/local/default]> put num 1000l
For input string: "1000l"
And exception on server side-------------------------------------------------------------------------------------------------------------------
14:17:23,179 ERROR [org.infinispan.cli.interpreter.Interpreter] (pool-1-thread-1) ISPN019003: Interpreter error: java.lang.NumberFormatException: For input string: "1000l"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) [rt.jar:1.7.0_17]
at java.lang.Long.parseLong(Long.java:441) [rt.jar:1.7.0_17]
at java.lang.Long.valueOf(Long.java:540) [rt.jar:1.7.0_17]
at org.infinispan.cli.interpreter.IspnQLParser.literal(IspnQLParser.java:3791) [infinispan-cli-server-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at org.infinispan.cli.interpreter.IspnQLParser.putStatement(IspnQLParser.java:2147) [infinispan-cli-server-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at org.infinispan.cli.interpreter.IspnQLParser.statement(IspnQLParser.java:689) [infinispan-cli-server-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at org.infinispan.cli.interpreter.IspnQLParser.statements(IspnQLParser.java:237) [infinispan-cli-server-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at org.infinispan.cli.interpreter.Interpreter.execute(Interpreter.java:157) [infinispan-cli-server-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) [:1.7.0_17]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
at org.infinispan.jmx.ResourceDMBean.invoke(ResourceDMBean.java:287) [infinispan-core-5.2.4.Final-redhat-1.jar:5.2.4.Final-redhat-1]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [rt.jar:1.7.0_17]
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792) [rt.jar:1.7.0_17]
at org.jboss.as.jmx.PluggableMBeanServerImpl$TcclMBeanServer.invoke(PluggableMBeanServerImpl.java:498) [jboss-as-jmx-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.jmx.PluggableMBeanServerImpl.invoke(PluggableMBeanServerImpl.java:246) [jboss-as-jmx-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.remotingjmx.protocol.v1.ServerProxy$InvokeHandler.handle(ServerProxy.java:1034)
at org.jboss.remotingjmx.protocol.v1.ServerProxy$MessageReciever$1.run(ServerProxy.java:215)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17]