01:51:42,593 ERROR [HotDeployUtil:60] com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for
snavigation
com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for snavigation
at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:446)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil._fireDeployEvent(HotDeployUtil.java:89)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:42)
at com.liferay.portal.kernel.servlet.PortletContextListener.portalInit(PortletContextListener.java:53)
at com.liferay.portal.kernel.util.PortalInitableUtil.init(PortalInitableUtil.java:38)
at com.liferay.portal.kernel.servlet.PortletContextListener.contextInitialized(PortletContextListener.java:93
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.NullPointerException
at com.liferay.portal.security.permission.ResourceActionsUtil._read(ResourceActionsUtil.java:855)
at com.liferay.portal.security.permission.ResourceActionsUtil.read(ResourceActionsUtil.java:297)
at com.liferay.portal.deploy.hot.PortletHotDeployListener.processProperties(PortletHotDeployListener.java:636
at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:424)
... 29 more
01:51:42,593 ERROR [HotDeployUtil:60] com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for
snavigation
这个异常的原因通常是由于程序加载的lib包不对引起的。
但是这次出现这个异常怎么调整lib下的jar包都不好使，仔细看了下异常原因
at com.liferay.portal.security.permission.ResourceActionsUtil._read(ResourceActionsUtil.java:855)
at com.liferay.portal.security.permission.ResourceActionsUtil.read(ResourceActionsUtil.java:297)
怀疑可能是权限引起的，仔细检查了权限配置文件，发现snavigation.xml中定义模块权限的时候写错了一个。改正过来就号了