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POST request with multipart/form-data downloads the file
Issue A POST request with multipart/form-data and appropriately sized attached file downloads the file to the temporary disk folder Antivirus agent may detect malicious file(s) in the folder after a similar...
Ip and Port for integrating Libreoffice
Issue What IP and Port needs to be added for integrating Libreoffice with Liferay? Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution In case the application is installed on the same server, IP...
Methods (createResponseMessage) and (sendSynchronousMessage) Removed?
Issue We have used the following two methods: (createResponseMessage) and (sendSynchronousMessage) in Liferay 7.0 for a long time. We are now upgrading to Liferay 7.4 and they are no longer working as they did. ...
'Error:Internal Server Error' when editing field formula in objects
Issue When adding data in the Formula Builder field and then deleting it, it is not possible to save Steps to Reproduce: 1) Navigate to Control Panel -> Objects 2) Create one objects 3) Add a field formula 4) Go to...
Is there a Tool to Whitelist Specific Regex in OSGi?
Issue Is it possible to enable a whitelisting of specific regex for OSGi module configurations? Environment DXP 7.2 Resolution There are not any out of the box tools regarding whitelisting specific regex for OSGi. The...
Does the Admin user have to be active to upgrade Liferay?
Issue We are going to upgrade our Liferay portal and would like to know if there is any problem if the Admin user is inactive. Environment Liferay DXP 7.4 Resolution To perform the Liferay upgrade it is not...
Database partitioning feature
Issue Is there a database partitioning feature available for Liferay DXP 7.3 or 7.4? Environment DXP 7.3 DXP 7.4 Resolution The database partitioning feature is in a kind of lab status for 7.4 to be used and tested...
Is there any Instance Level Configuration for Google Captcha?
Issue Is there any instance level configuration for Google Captcha   Environment Liferay DXP 7.4   Resolution The Google Captcha can only be enabled via System Settings > Security Tools > CAPTCHA, which is a server level...
Make Editable Fields in a Custom Widget Embedded in Fragment
Issue I have a custom widget and write editable fields in the JSP like this. <div class="form-group required"> <label class="required-field-lbl form-field-lbl" data-lfr-editable-id="resume-name"...
What are the risks of using the FreeMarker variables utilLocator, objectUtil, and staticUtil
Issue The variables utilLocator, objectUtil, and staticUtil are restricted and inaccessible to the FreeMarker engine. What are the risks of using these variables? Environment All environments Resolution If there...
Soft Delete for Sites and Pages
Issue When deleting pages and sites, they are permanently deleted, making the process irreversible. Is there any parameters where I can configure this exclusion with the possibility of reverting?  Environment All...
Basic document file entry type group id is zero
Issue After upgrade to DXP 7.4 U67 from 7.0, in DLFileEntryType table the entry for Basic Document type has the following fields set to zero: fileEntryTypeId, groupId, companyId, userId. Is this the intended behavior?...
I want to be able to publish redirects through Remote Publishing or bulk export/import redirects.
Issue There are a large number of redirects that needs to be setup between environments, and I would like to be able to remote publish or bulk export/import redirects. Environment DXP 7.4 Resolution Currently, redirects...
Cache Control header for other content type
Issue With the following property browser.cache.disabled=false the cache headers are not being set with other content types such as text/css, text/javascript, img/png  Environment Liferay DXP 7.4 Resolution The...
Is there a way to check the jobs that are being executed and that are in the queue?
Issue Is it possible to check the jobs that are being executed and that are in the queue in the UI? Environment Liferay DXP 7.4.X Resolution As of Liferay DXP 7.4, the UI has a Job Scheduler option where you can...
Application performance comparison between Unicast and Multicast configurations
Issue As per the business-specific requirement, modified the configurations by changing from default multicast with unicast clustering. While doing so, how the application performance will be impacted between Unicast...
Fetching the web contents with the "Accept-Language" header returns different languages
Issue Fetching the web contents using the headless API with the "Accept-Language" header returns the selected language variation if there is a translation for it, but otherwise, it returns the default...
Dual login count in Audit_auditevent table
Issue When a new user is created and logged in for the first time, the login count in the audit_audit event table will show 2 instead of 1, and when he logs in again, the count will only increase by 1. How does the...
Long Combo URLs Exceeding 2048 Characters
Issue Long inbuilt Combo URLs exceeding 2048 characters are getting blocked at WAF level. Environment Liferay DXP 7.4 Resolution The long /combo URLs are designed to intentionally be close to the maximum...
User requires a documented list of Key Highlights ,Important changes and Breaking changes
Issue How to get a list of highlights or important changes that happened while upgrading from one update to another update of DXP version 7.4 in a single document. Environment Liferay DXP 7.4 Resolution Exporting...
Possibility of improving SEO removing "/-/" from friendlyURL
Issue When the user uses the default Liferay Blogs and clicks on Read More, the URL implicitly contains "/blog/-/blogs/" along with the friend URL part. However, the user needs to just have '/blog/' instead of...
JSESSIONID hardcoded in Liferay codebase
Issue With the below piece of code in the Tomcat web.xml file(Tomcat/webapps/ROOT/WEB-INF/web.xml). <session-config>     <cookie-config>         <name>LR_JSESSIONID</name>     </cookie-config> </session-config> We...
Rollback an upgrade on Liferay DXP
Issue How can user rollback an upgrade to it's earlier version in DXP? Environment Liferay DXP 7.3+ Resolution Liferay's upgrade process upgrades the DB schema to make it compatible with the specific higher version...
Accessing login without a server restart after running Liferay setup wizard
Issue Is there a scenario that users would be able to immediately access the login screen after running the setup wizard without a server restart? Environment Any Liferay DXP environment Resolution A Liferay setup would...
Does Liferay have a health check URL or a similar monitoring mechanism?
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We need to monitor Liferay nodes health in order to connect it...
Remove/ Restrict the 'Delta' parameter from the URL
Issue Users can change the value of the 'delta' parameter in the URL and the entries of the page are seen as per the value provided in the parameter. If a higher number is provided in the delta, the performance...
Getting same response from two URLs having space ( ) and hyphen (-)
Issue When a friendly URL is created using hyphens (E.g. https://www.abc.in/test-my-friendly-url), then one more URL, same as the friendly URL, having space ( ) in place of the hyphen (-) (E.g....
What values are permitted for p_p_state?
Issue What are the valid values for p_p_state? What happens if any other value is entered? Environment Liferay DXP 7.4 Resolution When examining the LiferayWindowState class, we can see that the parameter allows the...
Apache Active MQ
Issue Does Liferay use Apache Active MQ?   Environment Liferay DXP 7.0 - 7.4   Resolution Liferay DXP products do not include any component from Apache Active MQ.     , content: Issue Does Liferay use Apache Active MQ?  ...
Connect a single portlet to a different database other than the Liferay Database
Issue How to connect portlet to some other database which is separate from Liferay database using the conventional method like Connection and DriverManager of Java SQL classes and interface where the Database...
Headless API: Read-Only and Write-Only fields
Issue Schemas used by Headless API have fields with properties readOnly: true or writeOnly: true. What does it mean? Which field must be used when making a POST/PUT/PATCH request? Environment Any Liferay environment...
Removal of Velocity Template Engine
Issue The option to enable Velocity Template Engine has disappeared in Liferay DXP 7.4 and Quarterly Releases.  Environment Liferay DXP 7.4 Quarterly Releases: 2023.Q3, 2023.Q4 Resolution Velocity templates were...
What is the 'instance-id' field?
Issue What is the instace-id or instanceId field and what is it used for? Environment All Liferay versions Resolution It's a random alphanumeric value. Liferay uses this value to be able to identify the field...
How to check Preferences from table PortletPreferences on 7.4
Issue On DXP 7.2 you could check the portlet preferences directly in PortletPreferences table but now on DXP 7.4 is different Environment DXP 7.4 Resolution Now on 7.4 there is a new table:...
Liferay DXP 7.4 Upgrade Compatibility with Spring 6.0.X
Liferay Support does not recommend or endorse specific third-party products over others. The information provided about products not created by Liferay is for reference purposes only, and any implementation of these...
Liferay DXP XML Processing Dependencies
Issue We would like to have a list of XML Processing dependencies that are used in Liferay Environment DXP 7.1 DXP 7.4 Resolution Looking at our libraries...
How to retrieve the Structured Content expiration date using Headless Delivery Api Rest Application
Issue I want to retrieve the Structured Content expiration date using Headless Delivery Api REST application. Environment Liferay DXP 7.4 Liferay DXP 2023.Q3 Resolution Unfortunately, the expiration date is...
What is the alternate way to avoid clearing browser cache each time to reflect the Metal SOY module changes?
Issue What is the alternate way to avoid clearing browser cache each time to reflect the Metal SOY module changes? Environment Liferay DXP 7.2 Resolution First, clearing the cache is required as the browser stores...
Log file size is 0
Issue Why the other log files size is 0. The files are "host-manager.xxxx-xx-xx.log, localhost.xxxx-xx-xx.log, manager.xxxx-xx-xx.log". Environment Liferay DXP 7.2 Resolution The other log files...
Service Access Policy configuration file
Issue Users are unable to export and save the configurations set by the Service Access Policy. Steps to reproduce: 1) Start a clean bundle of Liferay DXP 7.2 2) Navigate to Control Panel -> Configuration -> Service...