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Kaleo Fork Causes Microsoft SQL Server Deadlock
Issue When using Microsoft SQL Server as Liferay's database, using a workflow with a fork will cause the database server to deadlock Environment Liferay Portal or Liferay DXP with Microsoft SQL Server as Liferay's database Resolution When using SQL Server as Liferay's database, the Read...
Security Advisory for CVE-2019-2729 for Oracle WebLogic
Issue Oracle has issued a security alert for Oracle WebLogic wherein a deserialization vulnerability via XMLDecoder in Oracle WebLogic Server Web Services has been detected. The following resource and information are obtained from Oracle's Tech Network, and is intended for subscribers...
Categories are available in child sites?
Issue When trying to categorize a document in a child site, categories which are created in the parent site are reflected into the child site as well Environment Liferay DXP 7.0 Resolution Categories created on each parent site will be inherited to the respective child sites as well and...
Folder navigation is not proper in Knowledge base display portlet
Issue Folder selection menu changes when the selected folder is having only one article  having more than one article Environment Liferay Knowledgebase plugin for Liferay DXP 7.0 Resolution Folder selection would be available in the top of the portlet when the configured root folder or...
How to configure the "check-auth-token" parameter within an OSGi portlet?
Issue The current Liferay DXP portal properties file contains the following for the "check-auth-token" parameter: # # Set this to true to enable authentication token security checks. The # checks can be disabled for specific actions via the property # "auth.token.ignore.actions" or for...
Page Templates and Staging –> Page Versioning interconnected work with limitations.
Issue Page Templates and Staging –> Page Versioning used together have limitations. The two features serve different purposes: - Page Templates are reusable layout patterns that make page creation easier and avoid the manual work of users. - Staging –> Page Versioning can be considered a...
Set Site Role Permissions for Documents and Media are not applied
Issue If I create a site role with only the view permission for Documents and Media, the user assigned to it still can access not only the view but all the other options. Environment Liferay DXP 7.0  Resolution When you create a user, he/she will be a site member in order to access the...
Who is this Anonymous User?
Issue I started noticing actions logged in the Audit trail as a Blank User (user id 0). Who is this Anonymous user? Environment Liferay DXP 7.0 (Fix Pack 60 onwards) Liferay DXP 7.1 Liferay DXP 7.2 Resolution The Anonymous User record is actually a feature of Liferay that addresses the...
Search option is not visible under site membership using SOLR
Issue  After configuring SOLR, search option under Site Membership is not visible. Environment Liferay DXP 7.0 SOLR Server 5.2.1 Resolution If you are not getting the search option under Site membership then the issue is resolved in fix-pack de-35 or above and the latest Solr plugin...
Document library folder creation limit of 65533 or 32767 (AIX) exceeded
Issue Creation of new folder fails with IOException I have hit the underlying operating system's limit for the number of files/subfolders per folder. With FileSystemStore or AdvancedFileSysteStore you can run into this problem.  Environment Portal 6.2 DXP 7.0 DXP 7.1 Resolution Reduce...
Is request-based p_auth token supported to prevent CSRF attack?
Issue To prevent CSRF attacks, Liferay provides options to enable authentication token security checks. The current token is session-based token. Is request-based p_auth token supported? Environment Liferay DXP 7.1 Resolution Currently, the p_auth token is generated based on the user...
Trash don't show up in site 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 Recycle Bin doesn't show up in site content Environment Liferay Portal...
How to export Journal article from Liferay portal 6.2EE and import it to DXP 7.1
Issue Recommended approach to export Journal article from Liferay portal 6.2EE and import it to DXP 7.1 Environment Liferay Portal 6.2 EE Liferay DXP 7.1 Resolution LAR files are version dependent. The portal upgrade is the Recommended approach to export the journal articles from the...
Document that is downloaded instead of previewed in the browser
Issue A document with an especial extension is automatically downloaded if visit its URL instead of show it in the browser. Environment Liferay 6.2 Liferay DXP 7.0+ Resolution This is because that specific extension is not listed on the default MIME type list:...
Unable to edit uploaded document in Document and Media Portlet.
Issue In Liferay Portal 6.2, while previewing a document, there were options present to edit, delete the document. But in Liferay DXP 7.0, by default these options are not visible while previewing a document. Environment Liferay DXP 7.0 Resolution The first approach is by going to Site...
How to create Wiki page with attachment
Issue When I create a new Wiki page there is no attachment section. Where can I find it? Environment Liferay DXP 7.0 Resolution First, save the newly created page, then edit it Now you can see the attachment section and you can add files to your Wiki page.  Additional Information While...
How HTTP cookies are being used in Liferay Portal 6.2
Issue How are cookies are being used in Liferay Portal 6.2 Environment Liferay Portal 6.2 EE Resolution What are cookies: HTTP cookies are small bits of data that are sent by the web application but stored locally in the browser. This lets the application use the cookie to pass...
Migrating the users from one portal to another
Issue The requirement to import or migrate users from one Liferay Portal to the another Liferay Portal. Environment Liferay Portal 6.2 Resolution Importing users between the environments is not currently available as an out of the box feature. However, if you want to achieve this...
How to access a custom navigation menu in theme
Issue DXP 7.0+ provides capability to create navigation menus from the UI (production menus). However, after creating one navigation menu, I am trying to refer the menu items inside theme. I know the default main nav can be accessed in the theme (as navItems in init.ftl), so I wonder if...
The Password Reset Screen is no longer showing the "Please set a new password" description
Issue After upgrading from 6.x to 7.x, the Password Reset Screen is no longer showing the "Please set a new password" description text. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution The "Please set a New Password" text has been removed intentionally (LPS-58716)...
Individual Content Level Staging to Live publishing
Issue "Individual Content Level Staging to Live publishing". For e.g., if there are 5 contents updated on staging environment and customer wants to publish only 3 out of five Environment Liferay DXP 7.1 Resolution Test case with step by step instructions: Start the server [Liferay 7.1 EE...
How to upload authentication XML file from Bing ownership verification
Issue One of the methods to complete the verification process required to add a website to a Bing Webmaster Tools account is uploading a XML file to the root directory of the website and make it available on a specific URL.  Environment Liferay 6.2 Liferay DXP Resolution Upload the XML...
How to migrate to DBStore
Issue How can I migrate my FileSystemStore or AdvancedFileSystemStore to DBStore? Environment DXP 7.0 DXP 7.1 Resolution Stop the DXP server and make sure to do a backup of your database and document library root folder, just in case something goes wrong and you need to roll back. Start...
Record results from the lb command on Gogoshell
Issue How do I record on a .txt file the results of executing the lb command on Gogoshell. Environment DXP 7.0 Resolution This is achieved by creating a script to record the session on Telnet. It's not possible to do it via Gogoshell. Create a script like this: #!/usr/bin/expect spawn...
User list empty
Issue The user list appears empty. Unable to find any user. Environment Liferay 6.2 Liferay DXP 7.0 Liferay DXP 7.1  Resolution This issue can be caused for three reasons There are no Users. :) The user does not have permissions to visualise the user list. The Index is empty or...
Unable to deploy Liferay Elastic Search Connector 6 LPKG on Liferay DXP 7.0
Issue While deploying Elastic Search Connector 6 LPKG on Liferay DXP 7.0, getting the below errors: INFO [com.liferay.portal.kernel.deploy.auto.AutoDeployScanner][AutoDeployDir:263] Processing Liferay Connector to Elasticsearch 6.lpkg  2019-03-26 08:13:50.391 ERROR...
When upgrading the portal from 6.2 to 7.0, Portlet ID in Advance styling option is not changed according to respective updated version
Issue Portlet ID used in Custom CSS to customize the look and feel configuration is not taken care when upgrading the portal. i.e. after upgrading to 7.0, the portlet ids are still reflecting as they were in 6.2.  Observed: Portlet ID: #portlet_58 Portlet Classes: .portlet-login...
Apply button in OAuth 2 Administration is not working
Issue When making changes under OAuth 2 Administration, such as generating a new client secret or editing Client ID, the Apply button may not respond when clicked. When viewing the browser console, you will see: Uncaught TypeError: component.simulate is not a function Environment Liferay...
S3 Snapshots on Elasticsearch 2.2.x and 2.4.x Impacted by AWS S3 SigV2 API Deprecation
[Updated Timeline] If you’re running an Elasticsearch cluster version 2.2.x and 2.4.x, AND utilize AWS S3 for snapshots, you will need to prepare for Amazon’s gradual deprecation of the S3 Sigv2 API starting on June 24th, 2020. Original Timeline: Support for SigV2 ends on June 24, 2019. ...
Web Content Templates Using Liferay Taglibs Should Not Be Cached to Avoid Incorrect Display of Web Contents
Web Content Templates allow the use of Liferay Taglibs for creating common front-end UI components in your web content. Please note that by default, Templates are cached to improve its performance, meaning that Taglibs may not function correctly if included in the Template's script....
Favicons is working in Android devices but not in Apple devices
Issue Adding the site to the home screen or a bookmark in IOS device, it is not taking a favicon rather it is taking the screenshot of the page from the site being bookmarked. Environment Liferay Portal 6.2 Resolution Specifying a webpage icon for web clip would look and behave in a way...
Password is visible as a plain text in LDAP request
Issue When intercepting the LDAP request using any third party tool(ex. Wireshark) password is visible as a plain text Environment Liferay 7.0 Resolution Enabling LDAP over SSL will transmit the credentials with encryption format in LDAP request i.e. ldaps://ipaddress:port Additional...
Guest user is unable to see the different locales after updating to SP17 or above
Issue After updating the portal from SP17 or above, locales are not working for guest users Environment Liferay Portal 6.2 Resolution Set this to 0 if the locale is not automatically prepended to a URL. This means that each URL could potentially point to many different languages. For...
Disable Commenting in Documents and Media
Issue How do I disable comments for content in Documents and Media? Environment Liferay DXP 7.1 Liferay DXP 7.0 Liferay EE 6.2 Resolution The following property can be set in the portal-ext.properties file:     dl.file.entry.comments.enabled=false, content:...
Error thrown while installing LDS
Issue While installing Liferay Developer Studio, after providing the email address and password when we click on Next, an error related to the token generation is thrown as shown below. Problem running post-install step. Installation may not complete correctly. Could not create DXP...
Whether to use OpenSSL
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 In addition to updating the OpenSSL version on theweb server and AP...
LDAP User Groups are not Importing in Liferay DXP 7.1
Issue When attempting to import Users with LDAP, sometimes User Groups do not import Environment Linux OS - Red Hat Enterprise 7.6 Liferay DXP 7.1 patched with dxp-10 LDAP Resolution This issue may occur if the User's CN contains a comma. A fix for this issue is available in LPS-95871.,...
Assignment of 'View' Permission for a folder having too many documents is taking longer time.
Issue Unable to give 'view' permission to a folder that contains a huge number of files. That is, For a particular folder consisting of a very huge number of documents (nearly more than 50k docs), giving 'view' permission to any of the roles to that folder and try to save, the saving...
Content and Display Pages are Not Synchronized from a Site Template to a Site Created Based off of it
Description This article describes how Content and Display pages created by using a Site Template behave differently from Widget Pages when a propagation happens. Resolution Unlike Widget Pages where changes are propagated if the propagation of changes is enabled, Content and Display...
Unable to process SAML SSO request
Issue After configuring SAML SSO successfully, the user is unable to perform login and getting the following error in UI and Server console. UI Error:  "Unable to process SAML request" Server Console:  ERROR [http-nio-8080-exec-1][MandatoryAuthenticatedMessageRule:37] Inbound message...

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