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How to change max_string_size value from STANDARD to EXTENDED in Oracle 19c?
legacy How To
Issue How to change max_string_size value from STANDARD to EXTENDED in Oracle 19c? Environment Liferay DXP 7.2 SP3 Oracle 19c Resolution Steps for converting max_string_size value to EXTENDED: SQL> show parameter...
How can I change the Product and Category URL pattern
legacy How To
Issue Liferay Commerce use /p/ and /g/ within the friendly URLs for Commerce display pages. To improve the search presentation for SEO purposes, I want to change the /p/ and /g/ to something meaningful...
Liferay SaaS Prod to DR Backup Restore Failed
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue Backup Restore fails when trying to restore Prod's backup...
How to change the html of the default inactivity popup
legacy How To
Issue How to change the html of the default popup that appears when a user is warned about inactivity. Environment DXP 7.0 Resolution Changing the HTML of the pop up will require customization as it is not something...
Embedding the Language Selector Widget in a Fragment
legacy How To
Issue Need to embed the Language selector widget in a fragment via tags similar to what is referenced here: https://help.liferay.com/hc/en-us/articles/360020757071-Embedding-Widgets-in-Page-Fragments Environment DXP...
The has-control-menu class is shown for non-administrator users
legacy
Issue I want to use the has-control-menu class (included in the body tag) to check if the user is an administrator or not and to be able to apply certain CSS rules in my Theme.   Environment Liferay DXP 7.3  ...
Unauthenticated REST API call for products - throws Error
legacy Troubleshooting
Issue Unauthenticated REST API Call for retrieving products /o/headless-commerce-delivery-catalog/v1.0/channels/${channelId}/products { "status" : "INTERNAL_SERVER_ERROR", "title" : "0" } Stack trace: 2021-05-20...
Scroll bar is not working for Catalog Selection while creating product
legacy Troubleshooting
Issue Please find below steps to reproduce the issue: 1. Create Simple Product 2. Add Product Name 3. Highlight the Catalog box. A list of catalogs will be displayed. Expected: The vertical scroll bar should be working...
Home URL of the instance does not work: 404 error
legacy Troubleshooting
Issue You find errors or warnings related with the default Home URL in the DXP's log file, the trace looks like this: 2021-08-20 07:55:59.166 WARN [http-nio-8080-exec-8][code_jsp:161] {code="404", msg="The requested...
DLFileRank modules are not available anymore
legacy How To
Issue In Liferay DXP 7.3, DLFileRank modules are not available (document-library-file-rank-api, document-library-file-rank-service). Environment DXP 7.3 Resolution These modules have been archived in version 7.3....
Can't run Talend Job with Java 11
legacy Troubleshooting
Issue When Liferay is using Java 11 or OpenJDK11, users cannot successfully run Talend Jobs through the Dispatch application. The job fails, and users may see an error like the following:...
Liferay integration with Open Office remotely
legacy
Issue Is it possible to have Open Office on any other server then the one where Liferay is running? Environment Liferay DXP 7.2 Resolution It is a limitation of the OpenOffice/LibreOffice integration that it...
"Choose an option" is not selected by default
legacy Troubleshooting
Issue When we select "Choose an option" from the options field, it is not getting selected. Steps to reproduce 1. Create a minium-site template. 2. Create a one product in it. 3. Next, create options in a product...
External URLs in @import url clauses are not aggregated to CSS
legacy Troubleshooting
Issue When creating a custom theme using an imported URL and with the CSS Fast Load property enabled, the URL content is not rendered. @import...
How to resolve "Could not convert socket to TLS" errors observed with email notifications for Forms
legacy Troubleshooting
Issue When email notifications are enabled for Forms, emails are not being received after a form submission. The following error is displayed in the logs: 2021-08-02 14:10:29.458 ERROR [liferay/mail-1][MailEngine:128] Unable...
Why is the category/tag selection not working at article creation?
legacy Troubleshooting
Issue While the user is creating a new article, he cannot select the categories or tags of the specific site.     Environment Liferay Portal 6.2 Liferay 7.0+ Resolution In order to be able to select the...
A non-friendly error message appears in the logs when trying to create a new user through API with a firstName that is longer than allowed
legacy Troubleshooting
Issue Trying to create a new user via API with a longer than allowed firstName produces a non-friendly error message in the logs Reproducing steps Start Liferay and go to Control Panel > Server Administration >...
Web Contents are not accessible through Headless Api after a full reindex
legacy Troubleshooting
Issue In case of large web contents executing the reindex all search indexes operation can throw the following warnings: 2021-07-27 06:46:39.595 WARN ...
Developer Studio suddenly crashes
legacy Troubleshooting
Issue Developer Studio closes by itself after some time with an OutOfMemory error or without any errors at all.  Environment Developer Studio 3.9.3 JDK 11.0.8 Resolution This problem can be experienced when...
Trace about Reflection.getCallerClass is not supported when executing Patching Tool
legacy Troubleshooting
Issue When you try to use the Patching Tool (for example, the command patchingtool.sh info), you get an error similar to the following: 2021-07-16 06:41:48,143 INFO sun.reflect.Reflection.getCallerClass is not...
Avoid or allow that some applications can be dynamically displayed in a page
legacy How To
Issue The permissions system for an application (portlet) includes a security check when the application is going to be displayed in a page. Normally, the users should not be able to see applications if the...
Changing the date format in Liferay Forms
legacy
Issue I would like to change the date format of the Date Field in the Liferay Forms, it should be dd/mm/yyyy instead of mm/dd/yyyy. Environment Liferay DXP 7.2+ Resolution The Date Format of the Date...
Can I use O365 integration if Liferay is in DMZ?
legacy
Issue Liferay DXP is deployed on DMZ environment i.e. it will not have access to Internet in this case, can we integrate Liferay with Office 365? Environment DXP 7.2+ Resolution No, it will not be possible to use this...
Why does the language of web content remain unchanged after translation?
legacy
Issue Why is the web content still displayed in English (en-US) translation after changing the portal language to Hindi (hi-IN) translation? Environment Liferay DXP 7.2  Resolution Since this behavior is expected,...
The Backup Service's restore functionality will not accept TGZ files in the file uploader
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue I am encountering the inability to upload a database or volume TGZ...
When submitting forms, is it possible to send email notifications to multiple users?
legacy How To
Issue Is it possible to send notifications to multiple email addresses when a user submits a form? Environment DXP 7.0 DXP 7.1 DXP 7.2 DXP 7.3 Resolution Yes, when enabling Form notifications, an administrator can send...
Can the cart store items independently for each Store?
legacy
Issue The use case is a marketplace (B2B2C) scenario. In that marketplace, there are multiple EC sites under the umbrella. There are cases where a user starts shopping at Store A, putting Store A items in a cart,...
How can a Liferay admin set the article-Id manually?
legacy How To
Issue How can a Liferay admin set the article-Id manually? Environment Liferay 7.0 Liferay 7.1 Liferay 7.2 Liferay 7.3 Resolution Start a vanilla Liferay bundle. Navigate to Control Panel --> Configuration...
Replacing NTLM SSO with Kerberos in Liferay Portal 6.2
legacy How To
Issue NTLM SSO protocol has some vulnerabilities addressed by Microsoft in CVE-2020-1472 (external link), forcing to use the secure RPC connection. See also How to manage the changes in Netlogon secure channel...
Configurations for embedded portlets are not updated when deploying an updated theme
legacy Troubleshooting
Issue I have a theme with an embedded portlet that I have deployed and applied to a site. I updated the configurations of the embedded portlet and deployed the updated theme to the site, but I do not see the updated...
Importing LDAP users with the same email address
legacy Troubleshooting
Issue I want to import LDAP users that have the same email address, but the import fails due to an error about a duplicate email address: 2021-08-02 16:53:47.766 ERROR [https-jsse-nio-4443-exec-13][LDAPAuth:432] Problem...
Are Commerce Products searchable as digital assets with the normal (non-commerce) Search Results widget?
legacy How To
Issue Blogs, Web Content, Wiki, etc. all participate in the CMS as digital assets. Have Commerce Products the same behavior? Environment Liferay Commerce out-of-the-box Resolution Commerce Products are digital...
Does an upgrade to a new Liferay Fix Pack include the upgrade of Tomcat version?
legacy
Issue Do we need to upgrade the Tomcat version when we upgrade to a Liferay version? Environment Liferay DXP 7.2 Resolution A Fix Pack doesn't change the Tomcat version, it only patches Liferay that was...
Headless API call returns 404
legacy Troubleshooting
Issue When calling a Liferay method in headless delivery API, it returns 404, or an empty list. Example: "/v1.0/sites/{siteId}/document-folders" results in { "status": "NOT_FOUND", "title": "No Folder exists with...
How to select a web content article in a JSP
legacy How To
Issue  is there any documentation to select a Journal Article (Web Content Article) from a particular folder in a custom jsp? Environment DXP 7.2 Resolution There is a framework and API for doing that, actually with any...
After applying the hotfix, the warning 'properties modified in the future' shows
legacy Troubleshooting
Issue After the installation of the hotfix, the following warnings might appear on the Liferay console. INFO [main][BaseDeployer:871] Deploying admin-theme.war Warning: WEB-INF\liferay-plugin-package.properties...
Landscape print layout is missing in Chrome, Edge
legacy Troubleshooting
Issue Selection of landscape layout is not available in Chrome/Edge printing (CTRL+P) as only portrait mode is available. Environment Liferay DXP 7.0+ Google Chrome or Microsoft Edge Resolution The issue is only...
Is it possible to copy or pause an Experience?
legacy
Issue When creating and managing an Experience, there don't seem to be options to copy or pause an Experience, as the current options I see are only to create an Experience from scratch or fully delete it (which throws away...
javascript.fast.load=true does not bundle all of the JS files into a single JS file
legacy
Issue Despite the javascript.fast.load property being true, a lot of JS files (starting with /combo) are still loading separately on the pages. Note: This property is true by default.  Therefore, a lot of...
Known Vulnerabilities with Liferay Fjord Theme and 1975 London Theme
legacy Troubleshooting
The following issue may compromise the security of your Liferay Digital Experience Platform implementation.  Vulnerability Information The Liferay Fjord Theme and Liferay 1975 London Theme depend on third party...
Cannot run program "java" error when executing process to generate document previews
legacy Troubleshooting
Issue When uploading or previewing images or documents that have not been previously loaded, the following WARN will be thrown. WARN [liferay/document_library_pdf_processor-1][BaseProcessorMessageListener:40] Unable...
Edit Icon Not Showing Up After Upgrading to 7.3
legacy How To
Issue When upgrading from Liferay 7.0 or earlier to 7.3, existing Widget Pages do not show the Edit icon as observed when creating new Content Pages Environment DXP 7.3 Resolution Content Pages by default show the Edit...
How can we get a complete picture of a user's activity history?
legacy How To
Issue Is there a way to find out how and by whom a user was created? Environment Liferay DXP 7.2 Resolution The steps below can be used to track user activity. Log in by 'Test' user (Admin User) Create a new user...
Can a page created by a 'Link to URL' template be included in search results?
legacy How To
Issue When performing searches, we can see the pages created by 'Blank' or 'Widget page' template in search results. However, pages created with a 'Link to URL' template are not displayed. How can I include pages with 'Link to...
Repeatable web content structure items causes error and block publishing
legacy Troubleshooting
Issue Reproduction steps: 1) At Product Menu / Configuration / Instance Settings / Miscellaneous add English (United Kingdom) from Available to Current languages and set it as the default language (this is required to...
Using '<' character in a option of the 'select from list' field broke the JS of the form
legacy Troubleshooting
Issue Step to reproduce : Go to Content > Forms Add a new Form Add a Select from List field Add an option using the character "<" (example: <test) Enable Allow Multiple Selection Publish Form or Save Form  Expected...
Web Content shows error on every publish with Featured Image
legacy Troubleshooting
Issue Steps to Reproduce Create a `Basic Web Content` and give dummy data in source. Now, select any image under Featured Image Tab. Publish the Web Content. Re-edit the same web content and with/without any...
Unexpected error while installing Xuggler: Unable to install jar
legacy Troubleshooting
Issue Trying to install Xuggler as an external service results in an error similar to Error: An unexpected error occurred while installing Xuggler: Unable to install jar xuggle-xuggler-arch-x86_64-pc-linux-gnu.jar...
Error when attempting to connect to Sharepoint group site (non-root site)
legacy Troubleshooting
Issue When the Sharepoint connector is configured to connect to a non-root Sharepoint site (i.e. https://testsite.sharepoint.com/sites/groupsite), the user sees the following error in the UI as they browse documents from...
Synonym sets and Result Rankings entries are removed when the Elasticsearch index is removed
legacy Troubleshooting
Issue Synonym and Result Ranking entries are removed when the Elasticsearch index is removed. In the event that the index is removed Synonyms are missing even after performing a full reindex. Environment Liferay DXP 7.2...
Unable to change the default language translation for a document
legacy
Issue Changes to the default language id for a document in the Documents and Media do not persist when saved. Even when they are changed, they revert back to the site default language after being saved. Environment...
Error when importing a Site with Style Book due to DuplicateStyleBookEntryKeyException
legacy Troubleshooting
Issue When we import a Site with a Style Book for the first time, the import finishes successfully. But if we make any changes to the page, then export the same Site and try to import again, the import fails due...
Is it possible to remove the 't' (Timestamp) parameter from the URL?
legacy
Issue Is there any way to remove 't' parameter to alter the URL which is generated for Documents that are uploaded to the Documents and Media portlet? Environment Liferay DXP 7.2 Fix Pack 5 Resolution The 't'...
While searching files, number of downloads is not getting displayed
legacy
Issue After configuring the below properties, the download count is displaying in the column with the table view under "Content / Documents and Media"...
How Can I Add Images to the Calendar App?
legacy
Issue I would like to add thumbnail images to events in the calendar app. Environment DXP 7.3 Resolution This functionality is not available out of the box, but a feature request for future development...
Theme Is Not Displayed on Pages and Styling Is Missing
legacy Troubleshooting
Issue Liferay's pages do not display correctly when accessing Liferay directly (i.e. not though a web server, such as Apache HTTP server) Environment Liferay DXP 7.X Liferay Portal 6.X Resolution...
User Initials are no longer present in DXP 7.2+
legacy
Issue In Liferay DXP 7.0 the default user avatar had the user's initials in it. Now with DXP 7.2+ those initials are no longer present. Environment Liferay DXP 7.2 Liferay DXP 7.3 Resolution Unfortunately it is...
DXP 7.3 FP2+ requires Liferay Connector to Solr 8 v4.0.1 to fix "BundleException: Could not resolve module: com.liferay.portal.search.solr8.impl _ Unresolved requirement" error
legacy Troubleshooting
Environment Liferay DXP 7.3 FP2+ Liferay Connector to Solr 8 v4.0.0 Symptom After installing Fix Pack 2 or higher on DXP 7.3 where the v4.0.0 version of the Solr 8 connector has been installed previously, the...
Why is some text formatting not being replaced when I select a different format?
legacy Troubleshooting
Issue After formatting text to Computer Code (or Cited Work, Error Message, Alert Message, or Info Message) I am not able to change the text format when selecting one of the other options such as normal or one of...
Authority to edit notices
legacy How To
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...