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com.liferay.portal.kernel.exception.NoSuchCompanyException: No Company exists with the key {webId=liferay.com}
Issue When starting a new cluster installation of Liferay 7.3, this error appears, and then I cannot access to Liferay's Control Panel and other functionalities. ERROR [main][PortalInstances:261]...
Failed upgrade process for module com.liferay.journal.service
Issue During your upgrade process, you might encounter an error during the com.liferay.journal.internal.upgrade.v1_1_0.DocumentLibraryTypeContentUpgradeProcess step: Caused by:...
How to add Sample Data to Liferay DXP?
Issue While this might be a simple thing to do, the way to do this may be unknown to most Liferay users. Environment Liferay DXP Resolution Whenever you're first setting up your Liferay DXP server, you'll...
Setting Up Liferay Portal on JBoss 6 EAP
This article will outline how to set up JBoss 6 EAP and deploy Liferay 6.1 EE and 6.2 EE to this application server. Resolution Before You Begin, download JBoss EAP 6.0.1 or 6.1, and...
Issues Encountered with Upgrades to Liferay Portal EE Versions
This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. The...
Clustering With TCP Unicast
Clustering with the Liferay platform can be achieved by using UDP Multicast, UDP Unicast and TCP Unicast. While Multicast is being used by default, there are cases where UDP Multicast...
Error when going to Portal Settings After Upgrading to Liferay Portal 6.1
After an upgrade to Portal 6.1 EE GA1 when clicking on Control Panel > Portal settings, an error pops up: 11:53:46,699 ERROR [BeanPropertiesImpl:480] jodd.bean.BeanException: Simple property not found: hostname...
PDFBox Causing JVM Crashes
This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. This article describes an issue inherent...