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The 'Select All' checkbox does not appear properly under the Define Permissions tab

Issue The 'Select All' checkbox does not appear properly under the Define Permissions tab. Steps to reproduce: 1) Navigate to Control Panel > Roles 2) Edit the 'Guest' role and navigate to the Define Permissions...

Redirect Destination for SAML Authentication

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Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue...

Updating users data through LDAP

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Issue We have enabled importing users and groups through LDAP. Import works perfectly, although we have seen user data is not updated when it changes in Active Directory: email or user name, for example....

Important Changes in Fix Pack Release Notes

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Issue Some fix packs cannot be reverted or may have hard limits on which versions that the patch level can be reverted to. The reason why a rollback option is unavailable is due to database schema updates, plugin updates,...

Different Browser Cache Behaviour on HTTPs Protocol in Google Chrome

legacy Troubleshooting

Issue Not all of the static requests are cached in Google Chrome, when you follow this documentation to set up HTTPs: Setting Up HTTPs on Tomcat Reproduction steps: Set up the portal as per attached...

Upgrading from Liferay DXP 7.1 to 7.2

legacy How To

This paper is a high-level overview of the effort involved in moving from Liferay DXP 7.1 to 7.2. It contains an upgrade checklist, the upgrade steps, and what to do after a successful...

Liferay DXP Feature Comparison

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Each version of Liferay improves on the features and functionality of previous versions. Since the release of Liferay Portal 6.2 EE, the Liferay platform has continued to evolve to...

Benchmark Study of Liferay DXP 7.2

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This whitepaper is a benchmark study of Liferay Digital Enterprise 7.2 and describes optimal configuration, settings, and the methodology used for this study. The whitepaper also...

Blogs Image Properties Moved to OSGi Config

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Issue After installing 7.2 fix pack 1 the blogs.image.max size and blogs.image.extentions settings do not persist. Resolution The blogs.image. portal properties have been modularized and need to be set in the Control...

Portal has upgraded successfully and NullPointerException is thrown with the server startup

legacy Troubleshooting

Issue Successfully upgraded the Liferay portal from 6.2EE to DXP 7.1 GA but the server is not started and thrown the NPE Null pointer Exception: 2019-09-13 01:11:59.750 ERROR [http-nio-8080-exec-1][MainServlet:1225]...

How can I execute a bulk update of the time zone of all users?

legacy How To

Issue After installing Liferay and creating all users, customer has realized that Liferay instance and all users are configured with the default timezone (UTC) but it should be updated to a correct one (ie: Europe/Paris)...

After upgrading to Liferay 7.1+, guest users cannot see some web contents

legacy Troubleshooting

Issue After upgrading to Liferay DXP 7.1+, guests users cannot see some web contents. This is also reproduced for users that aren't members of one site. They cannot see web contents that belong to that site. Environment...

How to resolve deployment issues following the installation of Fix Pack DXP-12 for Liferay DXP 7.1

legacy Troubleshooting

Issue Please bear in mind that special considerations should be taken after applying the Fix Pack 12 (DXP-12). After the installation of DXP-12, it has been reported that deployment errors related to several core...

Work folder under Liferay Home

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Issue After upgrading to Liferay DXP we noticed that a work folder is created in {Liferay_Home}, in addition to {Tomcat_Home}/work directory. Is this the normal behaviour? Environment Liferay DXP 7.0 Liferay...

Failed upgrade process for module com.liferay.dynamic.data.mapping.service - Nested exception: Content is not allowed in prolog.

legacy Troubleshooting

Issue After a seemingly successful upgrade to Liferay DXP 7.1 the following error is showing up in the logs while starting the DXP bundle: Failed upgrade process for module com.liferay.dynamic.data.mapping.service ...

APR library not found

legacy Troubleshooting

Issue The Apache Tomcat works without the native libraries but degrading the performance. You can see the following message on the log: INFO: The APR based Apache Tomcat Native library which allows optimal...

Deleting users using UserLocalServiceUtil.deleteUser(user) gets slow

legacy Troubleshooting

Issue UserLocalServiceUtil.deleteUser(user) API's performance decreases, when we try to use it to delete large number of users At first this job started deleting 1100-1200 users in 1 hour per day, but after...

How to resolve when basic configuration portal properties are not read during startup

legacy Troubleshooting

Issue When starting a pre-built Liferay DXP bundle for the first time, some of the properties set in a portal-ext.properties file (such as the default.admin.* and company.default.* properties) do not take effect and...

How to know if your UDP Multicast communication is working

legacy Troubleshooting

Issue Communication is not working properly in the cluster even after setting all the configurations up in the portal instances. Changes have not been replicated from one node to another. Environment...

Metadata for Journal Articles Not Indexing Appropriately during Upgrade Process

legacy Troubleshooting

Issue During the upgrade process, UpgradeImageTypeContent#copyJournalArticleImagesToJournalRepository copies all journal article images into the Document Library repository. In order to achieve...

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