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Known Issue: Liferay Commerce Downloads Go to Empty Page
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authorEmailAddress: patricia.draut@liferay.com, authorName: Patricia Draut, content: This article documents a known issue regarding Liferay Commerce downloads in Help Center. When Liferay Commerce customers and partners attempt to download one of the available releases, in most cases the user...
Mapping IdP Attributes to Custom Fields of Liferay
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authorEmailAddress: katlyn.lee@liferay.com, authorName: Katlyn Lee, content: Issue When attempting to map attributes from an Identity Provider (IdP) to custom fields of Liferay via SAML, the attributes from IdP do not sync over to the custom or expando fields in Liferay.  Environment Liferay DXP...
DataIntegrityViolationException on SocialActivitySet Table after Upgrading 6.2 to 7.0 or 7.1
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue After migrating from 6.2 to 7.0 or 7.1, the below stacktrace can be observed in the server when editing and saving migrated web content: ERROR L [liferay/async_service-1][ParallelDestination:55] Unable to...
When a user is deleted, what happens to content created by that user?
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authorEmailAddress: michael.warren.young@liferay.com, authorName: Michael Warren Young, content: Issue If a user creates content and then is deleted, is anything about that content changed? Who is listed as the author? Environment Liferay Portal Liferay DXP Resolution If a user is deleted,...
How to customize the presentation layer for Alerts and Announcements widgets?
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue How to customize the presentation layer for Alerts and Announcements widgets? Environment Liferay DXP 7.0+ Resolution Behind the scenes, both widgets use the same presentation layer and this, rather than...
How can I embed a specific web content article in my theme?
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue How can I embed a specific web content article in my theme? Environment Liferay DXP 7.0 Liferay DXP 7.1 Resolution The below code in portal_normal.ftl file of your theme can be used a starter: <#assign...
Why are my theme JS and CSS changes showing only if I clear the server's cache?
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: Issue While working on theme development and deployment, both on Development and Production environments, it will be necessary to clear the server and browser's cache in order to see...
Byte is not localized to french language, it should be octet
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authorEmailAddress: zalan.szakolci@liferay.com, authorName: Zalán Szakolci, content: Issue The storage size is not localized in the TextFormatter class in the com.liferay.portal.kernel.util package. This values are hardcoded in the variable _STORAGE_SIZE_SUFFIX_B, _STORAGE_SIZE_SUFFIX_KB,...
How to customize the AlloyEditor hyperlink dropdown list?
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue Business needs may sometimes require to customize the AlloyEditor hyperlink dropdown list in the AlloyEditor toolbar: Environment Liferay DXP 7.2 Resolution You can provide additional configuration to the...
7.2 DXP AlloyEditor toolbar button Proof of Concept module
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue When attempting to create a 7.2 DXP AlloyEditor toolbar button following the previous DXP 7.1 tutorial Creating the Button's JSX File, the error React.createClass is not a function will be encountered, OR...
Why certain Security Headers are not included in the HTTP Request and Response of Liferay DXP
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authorEmailAddress: prarthana.jadhav@liferay.com, authorName: Prarthana Jadhav, content: Issue The following headers are missing in Liferay: Missing ”X-Content-Type-Options” header  Missing ”X-XSS Protection” header  Missing ”X-Frame-Options” header Missing ”Content-Security-Policy” header...
Offline feature on Webscreenlet
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authorEmailAddress: thanga.meena@liferay.com, authorName: Thanga Meena, content: Issue Is there any offline feature on Webscreenlet? Environment Liferay DXP 7.2 Resolution Please Note: Assisting with designing or implementing involves customizations that are beyond the scope of Liferay Support....
Sitemap Is Listing Pages That The User Should Not Have Access To
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authorEmailAddress: ryan.snuggs@liferay.com, authorName: Ryan Snuggs, content: Issue Pages are showing up on the sitemap.xml that do not have Guest viewing permissions. For SEO purposes this page is not expected to be listed in the sitemap. Environment Liferay DXP 7.2 Resolution There is a...
What happened to barebone and everything.jsp files in Liferay 7.2?
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authorEmailAddress: aurel.forstner@liferay.com, authorName: Aurél Förstner, content: Issue In 7.2 I can no longer see barebone.jsp and everything.jsp when I'm using browser developer tools. Environment Liferay DXP 7.2 Resolution In DXP 7.2, these two files are now aggregated in in OSGi module...
Install Liferay Portal 6.2 on Tomcat 8.5 for Windows
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authorEmailAddress: aaron.wang@liferay.com, authorName: Aaron Wang, content: This article describes how to set up Liferay Portal 6.2 on Tomcat 8.5 server using Windows. Resolution  1. ) Download Necessary Files: Liferay-portal-6.2-ee-sp20-20170717160924965.war...
Is it possible to configure Multiple Repositories?
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authorEmailAddress: prarthana.jadhav@liferay.com, authorName: Prarthana Jadhav, content: Issue How can we configure multiple repositories in Document and Media? Environment Liferay DXP 7.0 Resolution It is possible to configure one repository (default store type) along with the multiple external...
java.io.IOException Unable to create directory
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authorEmailAddress: thanga.meena@liferay.com, authorName: Thanga Meena, content: Issue After upgrading the Liferay portal DB from 6.2 to 7.2 successfully, the server started successfully but But documents and pages are not visible in the upgraded environment. Below error occurs: [#Error1]...
PrimeFaces non-standard protocol within will result into _jsfBridgeRedirect=true in the DOM
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue In a Liferay Faces (PrimeFaces) portlet, when using a markup similar to the one below: <p:link href="d3://searchdefault&amp;test_1=dummy==" value="Hover the mouse or inspect here to see the resulting...
A comma gets appended in SEO's Meta keyword
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authorEmailAddress: prarthana.jadhav@liferay.com, authorName: Prarthana Jadhav, content: NOTE: This article is an INTERNAL article and is not visible to customers, currently. Please only link this article in internal comments, but not public comments. Issue In any of the pages, when the meta...
Web Content Search shows all web content versions in the search result
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authorEmailAddress: prarthana.jadhav@liferay.com, authorName: Prarthana Jadhav, content: Issue In the web content, when a web content article is searched, the number of times the article is edited (Versions), those many times the same article is displayed in the search results Environment Liferay...
With the search engine disabled on dxp-15-7110+ fix pack, no more Pages are shown in the Site Administration
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue In special environments where the search engine has been disabled and the fix pack dxp-15-7110 has been installed, both Public and Private layouts will not be shown Environment Liferay DXP 7.1 Resolution A...
JS and CSS modifications will be applied upon redeployment of React/Angular npm based portlets
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue While developing React or Angular based npm-portlets, you'll notice that, unless the browser's cache is cleared, JS and CSS modifications will not be applied upon redeployment. This is true also for DEV...
yo liferay-theme:import fails with error: "doesn't appear to be a theme in the SDK"
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue When running the task yo liferay-theme:import to import a 6.2 theme in order to convert it to a 7.1+ Theme Generator type of theme, the tool will print: doesn't appear to be a theme in the SDK Environment...
How hotfixes and fix packs are made?
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authorEmailAddress: viktoria.gyomber@liferay.com, authorName: Viktória Gyömbér, content: Issue I am still a bit confused about hotfixes. What should I do if I have more than one hotfix? Does a fix pack revert my hotfix installation or is some manual work needed before I install a fix pack?...
Liferay Sync for MAC requests monitor KEYSTROKES permission
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authorEmailAddress: aaron.wang@liferay.com, authorName: Aaron Wang, content: Issue When updating the Liferay Sync in Macbook, "monitor input from keyboard" permission is requested by the app. Environment Liferay Sync 3.4.8 Resolution This is intentional behavior. Liferay Sync is a Java...
Unable to Reindex Elasticsearch due to missing analyzer plugins
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authorEmailAddress: alexandra.rujzam@liferay.com, authorName: Alexandra Rujzam, content: Issue Unable to reindex on a remote Elasticsearch server. Although it seemingly works in the UI, the following errors are thrown in the logs: 2019-12-10 12:15:45.183 ERROR...
Color is not defined in JS when adding a new document
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authorEmailAddress: ricardo.couso@liferay.com, authorName: Ricardo Couso, content: NOTE: This article is an INTERNAL article and is not visible to customers, currently. Please only link this article in internal comments, but not public comments. Issue When trying to add a new document in...
Error in configuring/authorising data source
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authorEmailAddress: namit.srivastava@liferay.com, authorName: Namit Srivastava, content: Issue Facing following error while authorizing analytics data source for liferay instance. Redirect...
Liferay DXP 7.1 SP3 Ships With Lower Version of LCS - v4.2
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authorEmailAddress: michael.wine@liferay.com, authorName: Michael Wine, content: Summary The 7.1 SP3 build contains LCS v4.2 by default instead of LCS v6.0. This oversight was discovered after the 7.1 SP3 bundle was released and will cause issues for Users upgrading their instance to 7.1 SP3....
How to create a custom Elasticsearch analyzer that is insensitive to accents
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authorEmailAddress: jorge.diaz@liferay.com, authorName: Jorge Diaz, content: There are some Elasticsearch analyzers that are sensitive to accents, for example, the Catalan analyzer returns no results if you search "diputacio", even if the indexed word is "diputació". This can be problematic, as...
Vocabularies and Categories are getting listed by alphabetical order only
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authorEmailAddress: thanga.meena@liferay.com, authorName: Thanga Meena, content: NOTE: This article is an INTERNAL article and is not visible to customers, currently. Please only link this article in internal comments, but not public comments. Issue When configuring the category and subcategories...
Encryption keys can be used at Liferay
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authorEmailAddress: ankit.gupta@liferay.com, authorName: Ankit Gupta, content: Issue How to disable/stop using DES as it possesses Security Threat.  Environment Liferay DXP 7.0 Resolution Encryption keys can be used at Liferay end are:  # For more details about encryption keys, see the Java...
How to enable "Save as Draft" option in Document and Media portlet
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authorEmailAddress: sivakumar.perumal@liferay.com, authorName: Sivakumar Perumal, content: Issue Unable to see "Save as Draft" option in Document and Media portlet Environment Liferay DXP 7.2 Resolution "Save as draft" feature in Document and Media is disabled by default. #     # Set this to true...
Disabling Lodash Library
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authorEmailAddress: laura.li@liferay.com, authorName: Laura Li, content: Issue How do I disable the following render resources from Liferay when the page is loading?  /o/frontend-js-lodash-web/lodash/lodash.js  /o/frontend-js-lodash-web/lodash/util.js  Environment DXP 7.1 Resolution Navigate to...
Can SAML or LDAP be accessed via Liferay APIs?
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authorEmailAddress: nathan.roberts@liferay.com, authorName: Nathan Roberts, content: Issue We would like to remotely configure SAML and/or LDAP authentication using Liferay APIs. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution Neither SAML or LDAP APIs are publicly exposed...
Volume of Web Content causing slow page loads
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authorEmailAddress: ryan.snuggs@liferay.com, authorName: Ryan Snuggs, content: Issue When navigating to Content & Data > Web Content there is a prolonged page loading time when there is a high volume of web content within a site. Environment Liferay DXP 7.2 Resolution The issue can be resolved by...
Navigation Widget Templates are missing
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authorEmailAddress: ryan.snuggs@liferay.com, authorName: Ryan Snuggs, content: Issue Prior to SP1, it was possible to edit the Navigation ADTs using the following steps: Navigate to Control Panel > Sites > Sites For the "Global" site use the 3 dot menu to go to "Site Settings" Navigate to Site...
Configuring Liferay to display CAPTCHA's with numbers only
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authorEmailAddress: ryan.snuggs@liferay.com, authorName: Ryan Snuggs, content: Issue Configuring Liferay to display CAPTCHA's with numbers only instead of alphanumeric characters. Environment This issue affects Liferay 7.2 Resolution While the default CAPTCHAs in Liferay generated by...
Application Server Version is displayed on Browser Console.
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authorEmailAddress: ankit.gupta@liferay.com, authorName: Ankit Gupta, content: Issue Application Server Version being disclosed in the HttpRequest Headers. Environment Liferay DXP 7.0 Resolution This type of issue relates to application server configuration instead of Liferay implementation....
Impact of data growth in "UserTrackerPath" table on the portal
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authorEmailAddress: sivakumar.perumal@liferay.com, authorName: Sivakumar Perumal, content: Issue Enabling live user track on the Liferay portal is saving the tracked data of all users in the "UserTrackerPath" table due to which the growth of the table is keeps increasing. Is there any impact due...
Disabling The Default Adaptive Media Images
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authorEmailAddress: laura.li@liferay.com, authorName: Laura Li, content: Issue We see below URLs in the page source code and want to know how to remove them. /o/adaptive-media/image/403687/Preview-1000x0/home.png?t=1567146932300...
How to restrict Users to add certain portlets to page
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authorEmailAddress: alexandra.rujzam@liferay.com, authorName: Alexandra Rujzam, content: Issue You would like to restrict which application a user can add to the page. You have created a new Regular Role and assigned it to several users. Even though you do not have the option 'Add to Page'...
As an Administrator, I cannot add or modify a Workflow in a non-default Virtual Instance
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authorEmailAddress: timea.bihari@liferay.com, authorName: Tímea Bihari, content: Issue I go to: Control Panel → Configuration → Virtual Instances I create a new Virtual Instance I log in to the new instance I go to: Control Panel → Workflow I try to modify the Single Approver workflow or add a...
How to upgrade Commerce
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authorEmailAddress: viktoria.gyomber@liferay.com, authorName: Viktória Gyömbér, content: Issue Is it possible to upgrade Commerce version, and if so, how would this be done? Environment Liferay DXP 7.1+ Liferay Commerce Resolution: Follow these points below for Commerce upgrade: Shut down...
When I edit a user's personal information, only English Prefixes are available
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authorEmailAddress: timea.bihari@liferay.com, authorName: Tímea Bihari, content: Issue I go to: Control Panel > Users > Users and Organizations I add or edit a user In the edit view, I go to the Personal Information section Even is my display language is not English, only English Prefixes are...
How to Enable Delete Option for Document & Media Portlet
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authorEmailAddress: ankit.gupta@liferay.com, authorName: Ankit Gupta, content: Issue Unable to see the "delete" option not available for the documents and media portlet Environment Liferay DXP 7.2 Resolution It is possible to show the Delete option in Document and Media Portlet by following the...
What Language is Set for Liferay's Web Pages?
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authorEmailAddress: laura.li@liferay.com, authorName: Laura Li, content: Issue There are multiple different settings used to set the language preferences for our web pages. What language is finally used when a user visits the site? Environments Liferay DXP 7.0+ Resolution For Anonymous Users If...
Target Platform feature no longer works after updating the Gradle workspace
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authorEmailAddress: david.balatoni@liferay.com, authorName: Dávid Balatoni, content: Issue Target Platform feature no longer works after updating the Gradle workspace Environment Liferay Gradle Workspace 2.0.3 or later Resolution Portal source indexing is disabled in Gradle workspace version...
Naming Conventions for Liferay Fix Packs and Service Packs
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authorEmailAddress: jira_integration_6b0c73@jira.zendesk-integrations.com, authorName: Liferay Support, content: While it is our hope that the naming conventions for Liferay releases would be mostly self-explanatory, this guide is provided to help explain the various elements you see within the...
If I use local data providers in my forms, they do not appear for Guest users
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authorEmailAddress: timea.bihari@liferay.com, authorName: Tímea Bihari, content: Issue I go to Control Panel > Configuration > System Settings > Data Providers (under Content & Data), and enable Access Local Network I go to Forms and add a Data Provider according to this article: Data Providers I...
Elasticsearch fails to start with jna tmp dir configured (core dump)
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authorEmailAddress: jorge.garcia@liferay.com, authorName: Jorge García Jiménez, content: Issue Trying to start remote Elasticsearch crashes with a core dump. # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f424226f40a, pid=28216,...
Error cannot read JPEG2000 image
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authorEmailAddress: matheus.monteiro@liferay.com, authorName: Matheus Monteiro, content: Issue After uploading a (or a group of) .pdf file containing jp2 images or others such as JBIG2 or TIFF, the following error is thrown in the logs: ERROR [main][PDFStreamEngine:211] Cannot read JPEG2000...
Authority to Edit Web Content
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authorEmailAddress: taro.shimada@liferay.com, authorName: Shimada Taro, content: 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...
Liferay Marketplace Apps - Get Past Versions
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authorEmailAddress: philip.chapman@liferay.com, authorName: Phil Chapman, content: Issue How can I download past versions of Marketplace Apps? I can only see the newest App version on Marketplace Environment DXP 7.2    DXP 7.1    DXP 7.0 Resolution We need to first purchase the App, subsequently,...
How do I remove the LCS Portlet from Liferay DXP?
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authorEmailAddress: michael.warren.young@liferay.com, authorName: Michael Warren Young, content: Issue I am using .XML activation keys for server registration and would like to remove the LCS portlet from my Liferay DXP installation. Environment Liferay DXP 7.0, 7.1, 7.2,7.3 Resolution To remove...
Theme build fails with error: @keyframes missing name near line
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue When building a 7.2 theme created with the Liferay Theme Generator (or inside a Liferay Workspace), the gulp build task will fail with error: [15:04:04] Starting 'build:r2'... events.js:174 throw er; //...
I cannot upload .mpg/.ogg files for category images in Commerce
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authorEmailAddress: timea.bihari@liferay.com, authorName: Tímea Bihari, content: Issue I go to Categorization > Categories I add a new category in a Vocabulary I edit the category I go to the Images tab It says: .gif, .jpeg, .jpg, .png, .mpg, .ogg file extensions are accepted I try to upload...
Blog cover image is cut at the top and at the bottom
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authorEmailAddress: alfonso.crisci@liferay.com, authorName: Alfonso Crisci, content: Issue After uploading an image as the cover for a blog post, such image will appear cut both at the top and the bottom after publication. Similarly, the same image present at left Product Menu > Content > Blogs >...
Liferay Connected Services - Feature Deprecation Update - March 2020
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authorEmailAddress: patricia.draut@liferay.com, authorName: Patricia Draut, content: Summary After a thorough evaluation, Liferay has decided to deprecate the following features in the LCS Platform on lcs.liferay.com: Page Analytics Snapshot Metrics Fix Pack Management Portal Properties   These...
Will Liferay DXP 7.1 support X-Frame-Options, X-XSS-Protection, X-Content-Type-Options headers?
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authorEmailAddress: sivakumar.perumal@liferay.com, authorName: Sivakumar Perumal, content: Issue Will Liferay DXP 7.1 support X-Frame-Options, X-XSS-Protection, X-Content-Type-Options headers? If yes, how to enable the same. Environment Liferay DXP 7.1 Resolution Liferay DXP 7.1 is already...