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Liferay DXP Elasticsearch Connectors: Technical Data Sheet
Introduction This article extends the Search Engine Compatibility Matrix, providing additional details about Liferay's Elasticsearch* connectors. To learn what influences Liferay's compatibility with Elasticsearch,...
Language priority when a page is displayed
Issue Which localization is being used when a page is displayed? Environment Liferay Portal DXP 7.0+ Resolution The language of a page can be determined by 3 factors: the page URL (whether there is a...
To which sites are the documents and media selected in the workflow associated?
This article has been machine translated from its original language for your convenience. Please use discretion as this translation may include some inaccuracies. If you encounter issues with the translation, please...
NTLM Browser Support
Affected Versions Liferay DXP 7.1 Liferay DXP 7.0 Liferay Portal 6.2 EE Liferay Portal 6.1 EE Integrating NTLM with Liferay products should only be done with Internet Explorer for...
Customer and Deployment Impact of Disabling TLS 1.0 for Inbound Traffic on Liferay Services
Due to vulnerabilities in the Transport Layer Security v1.0, Liferay has disabled TLS 1.0 for inbound secure connections on all systems and services on January 11, 2019. We previously announced in November 2018 that...
How the Patching Tool Detects Changes to JSP Files
This article explains the limitations of the patching tool (v22 and earlier) when detecting changes to the portal's JSP files. Resolution When customizations are deployed to the portal, the patching tool sometimes...
Patching Tool v22
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 While the article is no longer maintained, the information may still be applicable.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...
Scoping Vocabulary and Categories
In Liferay Portal 6.1.x, it became possible to create vocabularies (and thus categories) that only allow certain types of assets. For instance, it's possible to have a vocabulary and...
Liferay Schema Encoding
The Liferay schema encoding should always match the encoding used in the database. One of the easiest ways to do this is to simply use UTF-8 across the board so that no issues arise....
Introduction of Sites in Liferay 6.1 EE
In previous versions of Liferay Portal, there were two distinct ways to group things: Communities and Organizations. With Liferay Portal 6.1, these two options are still available, but...
Installing Liferay on Mule Tcat
Liferay Portal Tcat Edition is a combination of Liferay Portal—the leading open source portal—and Tcat Server—an enterprise grade administration console for the Apache Tomcat application server. Tcat server provides...
Import Data Strategies
This article describes the methods that can be used during an import of a LAR file to update the data that is already present in the target Site. There are three data strategies that change the behavior for how the...
Kaleo Forms Admin Assign Forms Back Button Disappears After Deleting a Chosen Form
This article outlines a known issue that exists in Kaleo Forms EE 2.1.0 for Liferay 6.2 and includes a link to the respective ticket for more up-to-date progress on the particular issue. Resolution Note the following...
Liferay Portal 6.0 Documentation
Liferay Portal 6.0 is a platform for creating effective business applications and solutions. It offers a robust feature set, impressive scalability, time-saving development tools,...
Liferay Portal 5.2 Documentation
Liferay Portal 5.2 is a platform for creating effective business applications and solutions. It offers a robust feature set, impressive scalability, time-saving development tools, and...
Liferay Screens on Liferay DXP 7.2 and latest Google announcement about Android API level 30 support
Issue As per https://developer.android.com/distribute/best-practices/develop/target-sdk#pre11, Google notified that By August 2021, new apps must target at least Android 11 (API level 30). By November 2021, all...
Different tables that are associated with the document data
Issue How data flows in the database tables after uploading an image. Environment Liferay 7.0 Resolution When the documents have been uploaded via document and media portlet from the Liferay portal, its metadata is...
How to adjust notifications in the OOTB 'Single Approver Workflow' to approve specific web content based on a specific user
Issue How to apply 'Single Approval Workflow' to the specific user against specific web content. Use-case  Web Content 1 created/edited by user 3 - notification should go to Approver (User1)  Web Content 2...
Why Does the Site Selector Menu in the Control Panel Direct Traffic to an Empty Page?
Issue In DXP 7.1 and below, the links in the site selector menu in the control panel took me directly to the site home page. In DXP 7.2 and above, clicking on the site name in Control Panel > Sites > Sites...
The purpose of the "Skip to Content" button
Issue If a user presses the Tab key when the URL is highlighted, a "Skip to Content" button appears. Selecting this button with your mouse does not appear to do anything. Environment Liferay DXP 7.0 Liferay DXP 7.1...
Fixed Some Performance Issues in Liferay 7.0
Issue Some known performance issues Environment Liferay 7.0 Resolution Liferay has fixed some performance issues which were impacting a lot to the Memory and CPU consumption in 7.0. Also, in data transferred to the...
Uploaded documents are not visible on a different machine
Issue Configure common database for two Liferay servers. Now, whenever try to upload an image on one server then the same image is not getting visible on another server even though the right URL path has been set...
Is it possible to fill a form field using a URL parameter?
Issue I would like to have a predefined value for a field in a Liferay form. Is it possible to pass this predefined value using a URL query parameter? Environment Liferay DXP 7.0 or higher. Resolution Passing a...
What is the maximum time frame of a VPN tunnel utilization report?
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue As an administrator, I would like to request a VPN tunnel...
Two separate java processes are created when starting Liferay 7.3
Issue When you start Liferay 7.3 you can see two new different Java processes running, while in older versions only the first one was created: org.apache.catalina.startup.Bootstrap...
Can I create unidirectional asset links?
Issue In Liferay, when I configure Related Resources of a specific asset, I see that the asset links are bidirectional (two-way) by default. For example, if 'Web Content A' is published with 'Web Content B' as a related...
F5 web server device blocks Liferay URL with message: "Bad multipart parameters parsing / No boundary defined for multipart request"
Issue A F5 web server device (for example, a load balancer) blocks a Liferay URL with messages like: Bad multipart parameters parsing No boundary defined for multipart request Flagging the request to process the...
Warnings "Attempting to upgrade X table by recreating table"
Issue During an upgrade to newer versions of the portal, warnings like "Attempting to upgrade some table by recreating table due to some reason" may be found in the logs. They can cause confusion and...
Toggle Controls button missing in Liferay DXP
Issue In Liferay DXP, I no longer see the Toggle Controls button that was available in Liferay Portal. The Toggle Controls button in Portal 6.2. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution This...
Site Administrators can't edit or create Workflows
Issue A user with the Site Administrator can't create or edit workflows through Kaleo Forms Admin. When attempting to do so, the user sees that the fields are greyed out and the 'Save' button is missing. Environment DXP...
On the Geo-location, all uploaded documents for a single location should be visible by clicking upon the marked pointer
Issue When we upload more than one document for a single location and try to see all uploaded documents by clicking on the marked pointer in the map only one document will be visible. Environment Liferay DXP 7.2...
Why Are Unrelated Pages Appearing In My Page Searches?
Issue When I search pages through the page tree, seemingly unrelated pages will sometimes show up in my search results. Environment DXP 7.0 DXP 7.1 DXP 7.2 DXP 7.3 Resolution One reason for seemingly unrelated...
Certain portlets have aria-autocomplete attributes
Issue While inspecting the DOM for certain portlets (Page Comments, Blogs, etc ...) deployed on DXP pages, users may notice the below aria attributes: aria-autocomplete="list" aria-expanded="false"...
Total value not recalculated when order edited by administrator
Issue Existing orders were edited from the admin page, for example quantity was increased or decreased and price was modified. After making these changes, the total price remains unchanged and displays...
Mapping of 'LDAP' attributes in Liferay
Issue The requirement of mapping the below attributes in Liferay with the user profile. When was the last password being set, required 'pwdLastSet' attribute  When was the last login date, require 'lastLogin'...
Is it possible to stream the logs of the liferay service to Dynatrace?
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Is it possible to stream the logs of the liferay service...
What difference is there between System Setting and Instance Setting LDAP configurations?
Issue There are two locations within Liferay DXP where LDAP configurations can be set. One is the System Settings (Control Panel -> Configuration -> System Settings -> Security -> LDAP) and the other the Instance...
Changing comments' order of Web Content Display
Issue I would like to configure the comments section in a Web Content Display to show comments in descending order by modification date (from newest to oldest). By default, they are displayed in...
Is it Possible to View HTML Source Code in Text Fragments?
Issue As a user, I would like to have access to the HTML source code for text fragments. Environment DXP 7.3 Resolution Alloy Editor does not currently have a source code view feature.  Additional Information It...
Increase/decrease uploaded image resolution to make to 300 DPI as standard
Issue A requirement of increasing/decreasing uploaded image DPI (resolution) to make to 300 DPI as standard. Required API which we can be called programmatically from the code to increase/decrease DPI for uploaded...