在liferay 6上部署grails portlet时出错

时间：2012-09-17 19:11:19

标签： grails plugins deployment liferay war

我想用grails测试一个简单的liferay portlet。

我正在使用： Liferay版本liferay-portal-6.1.1-ce-ga2有tomcat版本    tomcat-7.0.27 embedded，Grails 2.1.0，IDE Groovy / Grails工具套件版本：3.0.0.RELEASE和JDK1.7.0_05

我已经安装了 plugins.portlets = 0.9.2和plugins.portlets-liferay = 0.4

在项目中安装grails插件后，我只需运行以下命令： create-portlet directorio.testLiferay和generate-portlet-views directorio.testLiferay

我已按照http://grails.org/plugin/portlets-liferay

配置Config.groovy

我的portlet类如下所示： 

package directorio

导入javax.portlet。*

class TestLiferayPortlet {

def title = 'Grails test'
def description = '''Portlet de pruebas.'''
def displayName = 'GrailsTest'
def supports = ['text/html':['view', 'edit', 'help']]

//uncomment to declare events support
//def events = [publish: ["event-1"], process: ["event-2"]]

//uncomment to declare public render parameter support
//def public_render_params = ["prp-1","prp-2"]

// DEFINITIONS FOR liferay-display.xml
def liferay_display_category = 'SCRD'

// DEFINITIONS FOR liferay-portlets.xml
def liferay_portlet_ajaxable = 'true'
def liferay_portlet_header_portlet_css = [
        '/css/protoFlow.css'
]
def liferay_portlet_header_portlet_javascript = [
        '/plugins/richui-0.5/js/flow/lib/prototype.js',
        '/plugins/richui-0.5/js/flow/lib/scriptaculous.js',
        '/plugins/richui-0.5/js/reflection/reflection.js',
        '/plugins/richui-0.5/js/flow/protoFlow.js'
]

def actionView = {
    //TODO Define action phase for 'view' portlet mode
    portletResponse.setRenderParameter("prp-1", "value-1");
}

def eventView = {
    //TODO Define event phase for 'view' portlet mode.
    def eventValue = portletRequest.event.value
}

def renderView = {
    //TODO Define render phase for 'view' portlet mode.
    //Return the map of the variables bound to the view,
    //in this case view.gsp if it exists or render.gsp if not
    ['mykey':'myvalue']
}

def resourceView = {
    //TODO define resource phase for 'view' portlet mode.
    //Render HTML as response
    render {
        html {
            head()
            body {
                "Render me!!"
            }
        }
    }
}

def actionEdit = {
    //TODO Define action phase for 'edit' portlet mode
    portletResponse.setEvent("event-1","event-1")
    portletResponse.setPortletMode(PortletMode.VIEW)
}

def renderHelp = {
    //TODO Define render phase for 'help' portlet mode
    //Return the map of the variables bound to the view,
    //in this case help.gsp if it exists or render.gsp if not
    ['mykey':'myvalue']
}

def doResource = {
    //TODO Define handling for default resource URL handling method, independent of porlet mode
    //Return the map of the variables bound to the view,
    //in this case resource.gsp
    ['mykey':'myvalue']
}

//invoked by setting 'action' param in resourceURL (as an example) to 'doSomethingAjaxy'
def doSomethingAjaxy =  {
    //render JSON
    render(contentType:"text/json") {
        example(mykey:"myvalue")
    }
}

//invoked by setting 'action' param in eventURL (as an example) to 'handleThisEvent'
def handleThisEvent =  {
    //render thisEvent.gsp
    render(view:"thisEvent")
}

}

如果我执行run-app和war，它运行正常。但是，当我把战争放入部署liferay目录并启动tomcat时，我得到错误：

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
18:44:16,665 ERROR [GrailsDispatcherPortlet:276] Context initialization failed
java.lang.NullPointerException
    at org.codehaus.grails.portlets.container.AbstractPortletContainerAdapter.getInstance(AbstractPortletContainerAdapter.java:25)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.initPortletContainerAdapter(GrailsPortletApplicationContext.java:37)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.setPortletContext(GrailsPortletApplicationContext.java:28)
    at org.springframework.web.portlet.FrameworkPortlet.createPortletApplicationContext(FrameworkPortlet.java:349)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletApplicationContext(FrameworkPortlet.java:294)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletBean(FrameworkPortlet.java:268)
    at org.springframework.web.portlet.GenericPortletBean.init(GenericPortletBean.java:116)
    at javax.portlet.GenericPortlet.init(GenericPortlet.java:107)
    at com.liferay.portlet.InvokerPortletImpl.init(InvokerPortletImpl.java:256)
    at com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:221)
    at com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:140)
    at com.liferay.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:41)
    at com.liferay.portlet.PortletBagFactory.create(PortletBagFactory.java:310)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.initPortlet(PortletHotDeployListener.java:546)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:321)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:120)
    at com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:188)
    at com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:96)
    at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:27)
    at com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:151)
    at com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:141)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:64)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:56)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:52)
    at com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:103)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
18:44:16,667 ERROR [pool-2-thread-1][PortletBagFactory:313] java.lang.NullPointerException
java.lang.NullPointerException
    at org.codehaus.grails.portlets.container.AbstractPortletContainerAdapter.getInstance(AbstractPortletContainerAdapter.java:25)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.initPortletContainerAdapter(GrailsPortletApplicationContext.java:37)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.setPortletContext(GrailsPortletApplicationContext.java:28)
    at org.springframework.web.portlet.FrameworkPortlet.createPortletApplicationContext(FrameworkPortlet.java:349)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletApplicationContext(FrameworkPortlet.java:294)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletBean(FrameworkPortlet.java:268)
    at org.springframework.web.portlet.GenericPortletBean.init(GenericPortletBean.java:116)
    at javax.portlet.GenericPortlet.init(GenericPortlet.java:107)
    at com.liferay.portlet.InvokerPortletImpl.init(InvokerPortletImpl.java:256)
    at com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:221)
    at com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:140)
    at com.liferay.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:41)
    at com.liferay.portlet.PortletBagFactory.create(PortletBagFactory.java:310)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.initPortlet(PortletHotDeployListener.java:546)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:321)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:120)
    at com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:188)
    at com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:96)
    at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:27)
    at com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:151)
    at com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:141)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:64)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:56)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:52)
    at com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:103)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
18:44:16,668 INFO  [GrailsDispatcherPortlet:98] Initializing portlet 'TestLiferay'
18:44:16,671 INFO  [GrailsDispatcherPortlet:263] FrameworkPortlet 'TestLiferay': initialization started
18:44:16,672 ERROR [GrailsDispatcherPortlet:276] Context initialization failed
java.lang.NullPointerException
    at org.codehaus.grails.portlets.container.AbstractPortletContainerAdapter.getInstance(AbstractPortletContainerAdapter.java:25)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.initPortletContainerAdapter(GrailsPortletApplicationContext.java:37)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.setPortletContext(GrailsPortletApplicationContext.java:28)
    at org.springframework.web.portlet.FrameworkPortlet.createPortletApplicationContext(FrameworkPortlet.java:349)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletApplicationContext(FrameworkPortlet.java:294)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletBean(FrameworkPortlet.java:268)
    at org.springframework.web.portlet.GenericPortletBean.init(GenericPortletBean.java:116)
    at javax.portlet.GenericPortlet.init(GenericPortlet.java:107)
    at com.liferay.portlet.InvokerPortletImpl.init(InvokerPortletImpl.java:256)
    at com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:221)
    at com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:140)
    at com.liferay.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:41)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.initPortletApp(PortletHotDeployListener.java:598)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:328)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:120)
    at com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:188)
    at com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:96)
    at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:27)
    at com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:151)
    at com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:141)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:64)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:56)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:52)
    at com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:103)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
18:44:16,673 ERROR [pool-2-thread-1][HotDeployImpl:191] com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for testLiferayPortlet-0.1
com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for testLiferayPortlet-0.1
    at com.liferay.portal.kernel.deploy.hot.BaseHotDeployListener.throwHotDeployException(BaseHotDeployListener.java:46)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:123)
    at com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:188)
    at com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:96)
    at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:27)
    at com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:151)
    at com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:141)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:42)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:64)
    at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:56)
    at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:52)
    at com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:103)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
    at org.codehaus.grails.portlets.container.AbstractPortletContainerAdapter.getInstance(AbstractPortletContainerAdapter.java:25)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.initPortletContainerAdapter(GrailsPortletApplicationContext.java:37)
    at org.codehaus.grails.portlets.GrailsPortletApplicationContext.setPortletContext(GrailsPortletApplicationContext.java:28)
    at org.springframework.web.portlet.FrameworkPortlet.createPortletApplicationContext(FrameworkPortlet.java:349)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletApplicationContext(FrameworkPortlet.java:294)
    at org.springframework.web.portlet.FrameworkPortlet.initPortletBean(FrameworkPortlet.java:268)
    at org.springframework.web.portlet.GenericPortletBean.init(GenericPortletBean.java:116)
    at javax.portlet.GenericPortlet.init(GenericPortlet.java:107)
    at com.liferay.portlet.InvokerPortletImpl.init(InvokerPortletImpl.java:256)
    at com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:221)
    at com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:140)
    at com.liferay.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:41)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.initPortletApp(PortletHotDeployListener.java:598)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:328)
    at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:120)
    ... 24 more

我真的很感激任何帮助。

很多tx。

2 个答案:

答案 0 :(得分：3)

这是liferay 6.1.1中的一个错误

http://issues.liferay.com/browse/LPS-29103

看来热门部署在合并它时会在web.xml中重新排列侦听器。 可能最好坚持使用6.1.0，或者每次重新部署时手动修复web.xml

答案 1 :(得分：0)

在compile 'javax.portlet:portlet-api:2.0'

的依赖项中添加BuildConfig.groovy

：d

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