Grails: send mail from bootstrap - grails

I want to send mail on server re-start,
This is my bootstrap program:
class BootStrap {
def mailService
def init = { servletContext ->
// if its dev environment, send mail
if(Environment.current.getName()=="development") {
mailService.sendMail{
to "xxx#gmail.com"
from "admin#yyy.com"
subject "Note: Server started at "+new Date();
html "from yyy app";
}
}
}
def destroy = {
}
}
I am getting this exception:
Error initializing the application: No such property: Environment for class: BootStrap
groovy.lang.MissingPropertyException: No such property: Environment for class: BootStrap
at BootStrap$_closure1.doCall(BootStrap.groovy:5)
at grails.util.Environment.evaluateEnvironmentSpecificBlock(Environment.java:308)
at grails.util.Environment.executeForEnvironment(Environment.java:301)
at grails.util.Environment.executeForCurrentEnvironment(Environment.java:277)
at java.util.concurrent.FutureTask$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)
| Error Forked Grails VM exited with error
Am I missing something?

You need to
import grails.util.Environment

Related

MissingPropertyException in groovy enum values iterator

Groovy code in the Grails project throws MissingPropertyException during values collection find() iteration. It doesn't happen every time, only sometimes and I didn't find the case during which the MissingPropertyException happens.
Here is the enum class:
public enum SurveyStateTransitions {
TRANSITION_ONE(SurveyState.UNDEFINED, [SurveyState.ACQUISITION, SurveyState.PROCESSING] as Set),
TRANSITION_TWO(SurveyState.ACQUISITION, [SurveyState.PROCESSING, SurveyState.ARCHIVED] as Set),
private SurveyState current
private Set<SurveyState> transitions
SurveyStateTransitions(SurveyState current, Set<SurveyState> transitions) {
this.current = current
this.transitions = transitions
}
public static Set<SurveyState> getTransitions(SurveyState current) {
values().find { it.current == current }.transitions
}
}
And here is the row, where the exception is actually thrown:
values().find { it.current == current }.transitions
The whole stacktrace:
[2015-12-09 11:26:51,762] ERROR errors.GrailsExceptionResolver MissingPropertyException occurred when processing request: [GET] /marpinion_portal/survey/detail/122
No such property: current for class: de.everywhere.marpinion.portal.survey.SurveyState. Stacktrace follows:
org.codehaus.groovy.grails.web.pages.exceptions.GroovyPagesException: Error processing GroovyPageView: Error executing tag <mpc:surveyAccess>: Error executing tag <mps:butt
ons>: No such property: current for class: de.everywhere.marpinion.portal.survey.SurveyState
at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:200)
at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
at grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.java:53)
at grails.plugin.springsecurity.web.authentication.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.java:49)
at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:82)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <mpc:surveyAccess>: Error executing tag <mps:buttons>: No such property:
current for class: de.everywhere.marpinion.portal.survey.SurveyState
at gsp_marpinion_portal_surveydetail_gsp$_run_closure2.doCall(gsp_marpinion_portal_surveydetail_gsp.groovy:248)
at gsp_marpinion_portal_surveydetail_gsp.run(gsp_marpinion_portal_surveydetail_gsp.groovy:251)
... 8 more
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <mps:buttons>: No such property: current for class: de.everywhere.marpin
ion.portal.survey.SurveyState
at gsp_marpinion_portal_surveydetail_gsp$_run_closure2_closure10.doCall(gsp_marpinion_portal_surveydetail_gsp.groovy:245)
at de.everywhere.marpinion.portal.CrudTagLib$_closure30.doCall(CrudTagLib.groovy:656)
... 10 more
Caused by: groovy.lang.MissingPropertyException: No such property: current for class: de.everywhere.marpinion.portal.survey.SurveyState
at de.everywhere.marpinion.portal.survey.SurveyStateTransitions$_getTransitions_closure1.doCall(SurveyStateTransitions.groovy:33)
at de.everywhere.marpinion.portal.survey.SurveyStateTransitions.getTransitions(SurveyStateTransitions.groovy:33)
at de.everywhere.marpinion.portal.SurveyTagLib$_closure8.doCall(SurveyTagLib.groovy:78)
... 12 more
[2015-12-09 11:26:53,042] WARN resource.ResourceTagLib A request was made to render resources for disposition [body] but there are no resources scheduled for that
Thanks for help.

Grails "Template not found error"

I am getting the following error when trying to render my GSP (using Grails 2.3.6):
org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Template not found for name [/shared/mymenu] and path [/shared/_mymenu.gsp]
...long stacktrace omitted
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:745)
Inside the /shared/_mymenu.gsp:
<g:render template="/shared/mmenustub" model="${['root':appmenu]}">
</g:render>
Am I missing something here? Perhaps a plugin attribute or something? If so, what am I missing and what should its value be?
The globalmenu taglib is define as follows:
class GlobalMenuTagLib {
def globalmenu = { attrs, body ->
List<NavigationScheme> allNavigationSchemes = navigationSchemeService.listAll()
def mapped = allNavigationSchemes.groupBy { menu -> menu.appreference }
def registeredApps = registerInfoService.listAllActive()
def activePage = attrs.activepage
def tempName = attrs.tempName?:'anothermenu'
out << render(template: "/shared/$tempName", model:[navscheme: mapped, regApps: registeredApps, activepage:activePage])
}
}
It is failing to find the /shared/_mymenu.gsp file. If this file exists in a plugin, then you need to reference it with the "plugin" argument in the render method so that it knows where to search for the file.
out << render(template: "/shared/$tempName", model:[navscheme: mapped, regApps: registeredApps, activepage:activePage], plugin: "myplugin")
where "myplugin" is the name of your plugin.

Receiving null reference on an object

I'm having a slightly frustrating problem dealing with a service. As the title states, I'm getting a null reference error on an object when used as a parameter. When I check intelliJ using step-through functionality, there is an object with correct values being passed to each service/function. Am I missing something?
View :
<g:canAddSupervisor performanceReview="${performanceReview}">
do stuff...
</g:canAddSupervisor>
GateTagLib.groovy
class GateTagLib {
def canAddSupervisor = { attrs, body ->
Person viewer = springSecurityService.currentUser as Person
PerformanceReview review = attrs["performanceReview"]
if (performanceReviewShowGateService.canShowAddSupervisorButton(viewer, review)) {
out << body()
}
}
}
PerformanceReviewShowGateService.groovy
class PerformanceReviewShowGateService {
def performanceReviewStatusGateService
boolean canShowAddSupervisorButton(Person viewer, PerformanceReview review) {
if (!performanceReviewStatusGateService.isStatusFinalizedOrComplete(review) && isViewerAdminOrHR(viewer)) {
true
} else {
false
}
}
PerformanceReviewStatusGateService.groovy
boolean isStatusFinalizedOrComplete(PerformanceReview review) {
def statusName = review.performanceReviewStatus.name
(statusName == "Finalized" || statusName == "Complete")
}
Stacktrace :
2014-01-10 15:19:58,018 [http-bio-8080-exec-7] ERROR errors.GrailsExceptionResolver - NullPointerException occurred when processing request: [GET] /PerformanceEvaluations/performanceReview/323
Cannot invoke method isStatusFinalizedOrComplete() on null object. Stacktrace follows:
org.codehaus.groovy.grails.web.pages.exceptions.GroovyPagesException: Error processing GroovyPageView: Error executing tag <g:render>: Error executing tag <g:canAddSupervisor>: Cannot invoke method isStatusFinalizedOrComplete() on null object
at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:195)
at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
at net.bull.javamelody.JspWrapper.invoke(JspWrapper.java:117)
at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:231)
at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:197)
at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:171)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <g:render>: Error executing tag <g:canAddSupervisor>: Cannot invoke method isStatusFinalizedOrComplete() on null object
at C__Users_per245_PerformanceReview_grails_app_views_performanceReview_show_gsp$_run_closure2.doCall(show.gsp:37)
at C__Users_per245_PerformanceReview_grails_app_views_performanceReview_show_gsp.run(show.gsp:136)
... 9 more
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <g:canAddSupervisor>: Cannot invoke method isStatusFinalizedOrComplete() on null object
at C__Users_per245_PerformanceReview_grails_app_views_performanceReview__evaluationListTemplate_gsp.run(_evaluationListTemplate.gsp:184)
... 11 more
Caused by: java.lang.NullPointerException: Cannot invoke method isStatusFinalizedOrComplete() on null object
at com.example.performanceevaluations.PerformanceReviewShowGateService$$EOSZwaTu.canShowAddSupervisorButton(PerformanceReviewShowGateService.groovy:71)
at com.example.performanceevaluations.GateTagLib$_closure6$$EOSZwaUW.doCall(GateTagLib.groovy:68)
... 12 more

Error deploying grails portlet on liferay 6

I want to test a simple liferay portlet with grails.
I am using: Liferay version liferay-portal-6.1.1-ce-ga2 that has tomcat version
tomcat-7.0.27 embedded , Grails 2.1.0 , IDE Groovy/Grails Tool Suite Version: 3.0.0.RELEASE andJDK1.7.0_05
I have instaled plugins.portlets=0.9.2 and plugins.portlets-liferay=0.4
After installing the grails plugins in a project i simply ran the following commands: create-portlet directorio.testLiferay and generate-portlet-views directorio.testLiferay
I have configurated Config.groovy following like http://grails.org/plugin/portlets-liferay
My portlet class looks like follow:
package directorio
import 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")
}
}
If i execute run-app and war, it works fine. However when i put the war into deploy liferay directory and startup tomcat, i get error:
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
I really apreciate any help.
Many tx.
It's a bug in liferay 6.1.1
http://issues.liferay.com/browse/LPS-29103
It appears hot deployment rearranges the listeners in web.xml when it merges it.
Might be better to stick with 6.1.0, or manually fix the web.xml everytime you redeploy
Add compile 'javax.portlet:portlet-api:2.0' in your dependencies of BuildConfig.groovy
:D

GRAILS: groovy.lang.MissingPropertyException: No such property.

I'm trying to debug a Grails application. Unfortunately, I have no prior experience in said language.
When I do grails generate-all org.example.Book, I get back a vague error:
Generating controller for domain class org.example.Book ...
groovy.lang.MissingPropertyException: No such property: Event for class: SimpleTemplateScript6
at SimpleTemplateScript6.run(SimpleTemplateScript6.groovy:22)
at _GrailsGenerate_groovy.generateForDomainClass(_GrailsGenerate_groovy:88)
at _GrailsGenerate_groovy$_run_closure1.doCall(_GrailsGenerate_groovy:48)
at GenerateAll$_run_closure1.doCall(GenerateAll.groovy:42)
at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:381)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy:415)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:427)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:415)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.executeTargets(Gant.groovy:590)
at gant.Gant.executeTargets(Gant.groovy:589)
Error running generate-all: No such property: Event for class: SimpleTemplateScript6
After looking at the generated org.example.BookController.groovy source, I noticed that it was not fully generated (stopped at List fields = []):
package org.example
// import needed for export plugin
import org.codehaus.groovy.grails.commons.ConfigurationHolder
class BookController {
...
def exportService
def export = {attrs ->
def response = attrs.response
List fields = []
This error appears to be caused by the following code in templates/scaffolding/Controller.groovy:
<%=packageName ? "package ${packageName}\n\n" : ''%>
// import needed for export plugin
import org.codehaus.groovy.grails.commons.ConfigurationHolder
class ${className}Controller {
static allowedMethods = [save: "POST", update: "POST", delete: "POST"]^M
def exportService
...
def export = {attrs ->
def response = attrs.response
List fields = []
<% excludedProps = Event.allEvents.toList() << 'version'
allowedNames = domainClass.persistentProperties*.name << 'id' << 'dateCreated' << 'lastUpdated'
props = domainClass.properties.findAll { allowedNames.contains(it.name) && !excludedProps.contains(it.name) && !Collection.isAssignableFrom(it.type) }
Collections.sort(props, comparator.constructors[0].newInstance([domainClass] as Object[]))
props.eachWithIndex {p, i -> %>fields.push("${p.name}"<%="\n"%><% } %>
Map labels = [:]
<% props.eachWithIndex { p, i -> %>labels.putAt("\${p.name}", "\${p.naturalName}")<%="\n "%><% } %>
Map formatters = [:]
Map parameters = [:]
response.setHeader("Content-disposition", "attachment; filename=${domainClass.propertyName}s.\${attrs.extension}")
if("\${attrs.extension}" == "xml") {
exportService.export(attrs.format, response.outputStream, attrs.exportList, fields, [:], formatters, parameters)
} else {
exportService.export(attrs.format, response.outputStream, attrs.exportList, fields, labels, formatters, parameters)
}
}
...
}
It appears that the def export {} block seems to be causing problems. Is there something wrong with the above code?
What is the Event class? Is there an import for it?
Check your domain class for syntax errors. Make sure that in your domain class, you've included necessary packages, in your case, package org.example.

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