ComboIocProvider加载错误

org.nutz.lang.born.BorningException: Fail to born or cast to 'org.nutz.ioc.loader.annotation.AnnotationIocLoader'
 by args: [
@(cn.xhbds)
@(cn.wizzer)]
 because:org.nutz.ioc.IocException: IocBean[pjaxFilter] Duplicate beanName=pjaxFilter, by cn.xhbds.filter.PjaxFilter !!  Have been define by cn.xhbds.commons.PjaxFilter !!
        at org.nutz.lang.born.DynamicConstructorBorning.born(DynamicConstructorBorning.java:23)
        at org.nutz.lang.born.BornContext.doBorn(BornContext.java:60)
        at org.nutz.lang.Mirror.born(Mirror.java:990)
        at org.nutz.ioc.loader.combo.ComboIocLoader.createIocLoader(ComboIocLoader.java:118)
        at org.nutz.ioc.loader.combo.ComboIocLoader.<init>(ComboIocLoader.java:80)
        at org.nutz.mvc.ioc.provider.ComboIocProvider.create(ComboIocProvider.java:20)
        at org.nutz.mvc.impl.NutLoading.createIoc(NutLoading.java:381)
        at org.nutz.mvc.impl.NutLoading.load(NutLoading.java:103)
        at org.nutz.mvc.ActionHandler.<init>(ActionHandler.java:19)
        at org.nutz.mvc.NutFilter._init(NutFilter.java:91)
        at org.nutz.mvc.NutFilter.init(NutFilter.java:69)
        at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:285)
        at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:266)
        at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
        at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4590)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5233)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:988)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1860)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.nutz.ioc.IocException: IocBean[pjaxFilter] Duplicate beanName=pjaxFilter, by cn.xhbds.filter.PjaxFilter !!  Have been define by cn.xhbds.commons.PjaxFilter !!
        at org.nutz.ioc.loader.annotation.AnnotationIocLoader.addClass(AnnotationIocLoader.java:98)
        at org.nutz.ioc.loader.annotation.AnnotationIocLoader.<init>(AnnotationIocLoader.java:48)
        at org.nutz.ioc.loader.annotation.AnnotationIocLoader$FC$d0275b2b871e237a38f11859247d1599.invoke(AnnotationIocLoader.java)
        at org.nutz.lang.born.AbstractConstructorBorning.call(AbstractConstructorBorning.java:25)
        at org.nutz.lang.born.DynamicConstructorBorning.born(DynamicConstructorBorning.java:17)
        ... 26 more
08-Sep-2017 04:07:28.443 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more Filters failed to start. Full details will be found in the appropriate container log file
08-Sep-2017 04:07:28.444 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Context [/indoor] startup failed due to previous errors
08-Sep-2017 04:07:28.456 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/usr/local/tomcat/webapps/indoor.war] has finished in [2,365] ms
08-Sep-2017 04:07:28.456 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/ROOT]
08-Sep-2017 04:07:28.470 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/ROOT] has finished in [14] ms
08-Sep-2017 04:07:28.472 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
08-Sep-2017 04:07:28.476 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
08-Sep-2017 04:07:28.478 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 2447 ms
^C
cn.xhbds.commons.这个包下面并没有PjaxFilter,