Liferay 7 exception (seems not supported)

[fbonin]

Hi,
I am trying to use the portlet provided for Liferay under Liferay 7 and I
get this exception :

09:54:31,218 ERROR [http-nio-8080-exec-2][JSONAction:98]
com.liferay.portal.kernel.portlet.PortletContainerException:
javax.servlet.ServletException: java.lang.NoClassDefFoundError:
com/liferay/portal/util/PortalUtil
09:54:31,326 ERROR [http-nio-8080-exec-2][status_jsp:950]
com.liferay.portal.kernel.portlet.PortletContainerException:
javax.servlet.ServletException: java.lang.NoClassDefFoundError:
com/liferay/portal/util/PortalUtil
09:54:31,342 ERROR [liferay/monitoring-1][ParallelDestination:55] Unable to
process message {destinationName=liferay/monitoring, response=null,
responseDestinationName=null, responseId=null, payload=[{displayName=null,
portletId=orbeonformsproxyportlet_WAR_proxyportlet_INSTANCE_hnxmo0ahc6fD,
requestType=RENDER, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=0, name=orbeon-forms-proxy-portlet,
namespace=com.liferay.monitoring.Portlet, requestStatus=null,
stopWatch=0:00:00.128, timeout=0, user=20164}}, {displayName=Product Menu,
portletId=com_liferay_product_navigation_product_menu_web_portlet_ProductMenuPortlet,
requestType=RENDER, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=3,
name=com_liferay_product_navigation_product_menu_web_portlet_ProductMenuPortlet,
namespace=com.liferay.monitoring.Portlet, requestStatus=SUCCESS,
stopWatch=0:00:00.003, timeout=0, user=20164}}, {displayName=User Personal
Bar,
portletId=com_liferay_product_navigation_user_personal_bar_web_portlet_ProductNavigationUserPersonalBarPortlet,
requestType=RENDER, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=1,
name=com_liferay_product_navigation_user_personal_bar_web_portlet_ProductNavigationUserPersonalBarPortlet,
namespace=com.liferay.monitoring.Portlet, requestStatus=SUCCESS,
stopWatch=0:00:00.001, timeout=0, user=20164}}, {displayName=Search,
portletId=com_liferay_portal_search_web_portlet_SearchPortlet,
requestType=RENDER, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=5,
name=com_liferay_portal_search_web_portlet_SearchPortlet,
namespace=com.liferay.monitoring.Portlet, requestStatus=SUCCESS,
stopWatch=0:00:00.005, timeout=0, user=20164}}, {displayName=Navigation,
portletId=com_liferay_site_navigation_menu_web_portlet_SiteNavigationMenuPortlet,
requestType=RENDER, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=8,
name=com_liferay_site_navigation_menu_web_portlet_SiteNavigationMenuPortlet,
namespace=com.liferay.monitoring.Portlet, requestStatus=SUCCESS,
stopWatch=0:00:00.008, timeout=0, user=20164}},
{referer=http://localhost:8080/en/web/guest/test, remoteAddr=127.0.0.1,
requestURL=http://localhost:8080/html/common/themes/portal.jsp.jsp_display,
statusCode=500, userAgent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36,
{attributes=null, companyId=20116, groupId=20147, description=Portal
Request, duration=97, name=/html/common/themes/portal.jsp,
namespace=com.liferay.monitoring.Portal, requestStatus=SUCCESS,
stopWatch=0:00:00.097, timeout=-1, user=20164}},
{referer=http://localhost:8080/en/web/guest/test, remoteAddr=127.0.0.1,
requestURL=, statusCode=500, userAgent=Mozilla/5.0 (Macintosh; Intel Mac OS
X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103
Safari/537.36, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=117, name=/c/portal/status,
namespace=com.liferay.monitoring.Portal, requestStatus=SUCCESS,
stopWatch=0:00:00.117, timeout=-1, user=20164}},
{referer=http://localhost:8080/en/web/guest/test, remoteAddr=127.0.0.1,
requestURL=, statusCode=500, userAgent=Mozilla/5.0 (Macintosh; Intel Mac OS
X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103
Safari/537.36, {attributes=null, companyId=20116, groupId=20147,
description=null, duration=159, name=/c/portal/update_layout,
namespace=com.liferay.monitoring.Portal, requestStatus=SUCCESS,
stopWatch=0:00:00.159, timeout=-1, user=20164}}],
values={defaultLocale=en_US, companyId=20116, groupId=0,
principalName=20164,
permissionChecker=com.liferay.portal.kernel.util.TransientValue@37d0e466,
siteDefaultLocale=en_US, themeDisplayLocale=en_US}}
com.liferay.portal.kernel.messaging.MessageListenerException:
java.lang.NullPointerException
at
com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:32)
at
com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
at
com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
at
com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
at
com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at
com.liferay.portal.monitoring.internal.statistics.portlet.PortletStatistics.processDataSample(PortletStatistics.java:106)
at
com.liferay.portal.monitoring.internal.statistics.portlet.CompanyStatistics.processDataSample(CompanyStatistics.java:208)
at
com.liferay.portal.monitoring.internal.statistics.portlet.ServerStatistics.processDataSample(ServerStatistics.java:116)
at
com.liferay.portal.monitoring.internal.statistics.portlet.ServerStatistics.processDataSample(ServerStatistics.java:35)
at
com.liferay.portal.monitoring.internal.messaging.MonitoringMessageListener.processDataSample(MonitoringMessageListener.java:93)
at
com.liferay.portal.monitoring.internal.messaging.MonitoringMessageListener.doReceive(MonitoringMessageListener.java:120)
at
com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
... 5 more


Should I create an issue here :
https://github.com/orbeon/orbeon-forms/issues ?

(I do not have this issue with Liferay 6.2).



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[Erik Bruchez]

This exception doesn't seem to involve any Orbeon code, so I am not sure an
Orbeon issue will help.

-Erik

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[fbonin]

Hi understand but maybe Orbeon is using deprecated libraries in Liferay and
would need to change their code for Liferay 7 ?

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[Erik Bruchez]

Sorry if my original reply appeared curt. I don't think we are using
deprecated libraries, but we should of course support Liferay 7 in the
future. Issue:

https://github.com/orbeon/orbeon-forms/issues/2843

-Erik

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[fbonin]

Thank you Erik (no worries, I thought your argument was solid when I saw the
exception :) )

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