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Resource Type
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Deployment Approach
Capability
Feature
Implement many-to-many relationship with existing Liferay entities using the Service Builder
legacy
Issue I would like to implement many-to-many relationship between my entity and an existing Liferay entity (for example the User table). Environment DXP 7.0+ Resolution Implementing relationships with the...
Is Adobe Flash Supported?
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Issue Is Adobe Flash Supported? There is no information about it in the Support Matrix. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution We have no official stance on Adobe Flash, it can be...
If I change the friendly URL of my site, do I need to modify the link?
legacy
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...
ETAG response header is missing
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Issue ETAG response header is missing on a page. Environment DXP 7.1 Resolution If a page contains at least one non-cacheable portlet, - such as Asset Publisher -, the ETAG response header is not added by design. The...
There are more database connections than allowed by jdbc.default.maxPoolSize
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Issue The maximum pool size of connections to the database is explicitly limited via the property jdbc.default.maxPoolSize. Nevertheless, the number of connections exceeds this maximum pool size. Environment...
AssetTagException when using special characters in tag names
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Issue AssetTagException is thrown when the article gets published, in case special characters are used in tag names. 2020-06-23 07:16:18.168 ERROR [http-nio-10.155.2.197-443-exec-4][PortletServlet:112]...
Is there an Entity Relationship Diagram (ERD) for Liferay DXP?
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Issue I'm looking for an entity relationship diagram (ERD) for Liferay DXP Is there a diagram that maps the entity relationships? Environment Liferay DXP Resolution Liferay does not provide an Entity Relationship Diagram The...
Is there a recommended heap size setting for Tomcat?
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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...
Is it possible to hide expired calendar events that are being displayed in an Asset Publisher?
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Issue Currently, an Asset Publisher configured to display Calendar Events will always show x number of events, even if the events already occurred in the past. Is it possible to hide these expired events? Environment...
Issues when working with resteasy-jaxrs dependency on Liferay DXP and Tomcat
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Issue While integrating RESTeasy JAX RS dependency in Liferay DXP projects, customers may notice the below messages in the server logs: SEVERE [fileinstall-/home/liferay.com/7.0/osgi/war]...
What collation can I use to set up Liferay with SQL Server?
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Issue Liferay recommends that the database should be encoded with the character set UTF-8 to display all of its supported character sets (Preparing a Database) Explicit UTF-8 collation within SQL Server has been...
Page Templates are missing after Upgrading from Liferay 6.2 to Liferay 7.2
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Issue Steps to Reproduce: 1. Create a page on running Liferay 6.2. 2. Upgrade connected DB of Liferay 6.2 to Liferay 7.2 3. Start Liferay 7.2 server and do full reindex. 4. Check for page template is not available....
Title/Description truncated during upgrading to Liferay 7.1+
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Issue Receiving warnings in the log during the upgrade process about truncated titles/descriptions for certain articles. Example: WARN [ForkJoinPool-5-worker-2][UpgradeJournalArticleLocalizedValues:192] Truncated...
Upgrade the CKeditor version
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Issue Is there any option to update the Liferay's default CKeditor version? Environment Liferay DXP 7.0    Resolution For example, the default CKeditor version for the fix pack 90 is "4.11.3", and the version for the...
Upgrade the Log4j version in the existing Liferay DXP instance
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Issue Is there any option to configure or upgrade the Log4j version in the existing Liferay DXP instance? Environment Liferay DXP 7.0 Resolution By default, Liferay DXP 7.0 is pre-bundled with the log4j 1.2.17...
Missing translations are shown in English (US) rather than in the default language
legacy
Issue A Liferay instance is configured to work with a default language A and other languages B, C, etc. None of the configured languages (A, B, C, ...) are English (US). A non-default language (B, C, ...) lacks...
How is the number of cores reported to Liferay DXP?
legacy
Issue Liferay DXP is not reporting the correct number of cores.  For example: A machine has 4 physical cores in the CPU. However Liferay DXP is reporting 8 cores on the <domain>/c/portal/license page....
Why the error "Unable to get ranges java.io.IOException: Range start XXXX is greater than end YYYY" is thrown in the logs?
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Issue What is the reason behind the following error which is thrown in the logs? ERROR [default task-4064][ServletResponseUtil:227] Unable to get ranges java.io.IOException: Range start 2851129 is greater...
API for document deletion
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Issue API for the document deletion Environment Liferay portal 6.2 Resolution Please Note: The following procedures and unofficial links involve customizations that are beyond the scope of Liferay Support.  Please...
bnd.bnd is not getting created with EXT module project
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Issue bnd.bnd is not getting created with EXT module project. Environment Liferay DXP 7.2 Resolution Please Note: The following procedures and unofficial links involve customizations that are beyond the scope of...
Configuring the respective landing page with the customised logout modules for the two different sites in one Liferay instance
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Issue There are two different sites named site-a and site-b in one Liferay instance. Develop a custom hook for the logout module to customize the logout landing page for these two different sites How to configure the...
Option to export multiple web content translations
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Issue Is it possible to translate web content in bulk for multiple locales? Environment Liferay DXP 7.3  Resolution In DXP, users can translate web content in different locales by selecting them from the UI and...
Can I set the subject field of the Form submission email dynamically?
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Issue We have a Form with a dropdown field where users can select from pre-defined values. An email notification is set up for the Form to alert about new form submissions. We would like to set up the notification...
Search results are incorrect with some keywords
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Issue Search results are not correct with the type facet Steps to reproduce: 1) Create 4-5 web contents with the following titles just for testing purposes: Content for testing Content-on Content-in Content-or...
Possible Host Header Attack Vulnerability
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Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Behavior A potential vulnerability was recently identified for...
Remote staging: cannot set a form in a Form widget in staging - "This form is not available or it was not published."
legacy
Issue When we take a website with staging configured, and put the Forms widget on a webpage - we cannot configure the Forms widget by selecting a form for it, we get the message "This form is not available or it was not...
Liferay Frontend NPM Toolkit compatibility matrix for Node.js, NPM, Yeoman, Gulp and Generator Liferay Theme
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Issue If a client wants to generate custom themes, they need to install: Node.js and NPM Yeoman Gulp generator-liferay-theme As a result, it is difficult to know which version to install depending on the portal version...
Which tables in the database contain web content, documents and media information?
legacy
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....
Special characters which are used for XSS can be saved as an input without any warning
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Issue Characters as <, >, /, (, ), ", ' which can be used to make scripts, used in HTML and JavaScript are valid to use in the portal as inputs and values, and it can raise security questions The use of these...
Is there a limit to the number of IdPs registered?
legacy
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....
Search in Control Panel > Audit makes long URL
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Issue A search in Control Panel > Security > Audit always sends empty search parameters in the GET URL. As a result, URLs are very long and can be blocked by firewall-infrastructure. Steps to reproduce: Navigate to...
I cannot export Form entries if they have not been approved in a Workflow
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Issue If a workflow is enabled for my Form and I make an export of the Form entries, only Approved entries can be exported. Those entries which have not gone through the Workflow yet, will not be included in the...
Does Liferay Support Angular 13 +
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Issue After updating an Angular portlet from v12 to v13 it can no longer be viewed and the browser console logs display a liferay-amd-loader error. Environment DXP 7.0, DXP 7.1, DXP 7.2, DXP 7.3, DXP 7.4 Resolution This...
Text is not visible in phone mode
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Issue In tablet and desktop mode, the text is visible. In phone mode, the text is not visible. Steps To Reproduce: 1. Start a server DXP 7.3  2. Access the portal 3. Click Edit > Fragments > Slider 4. Add an image....
Is it possible to view page usages for global Fragments
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Issue Is it possible to see the page name as well as the site name and usage in this scenario? It would be useful to know which fragments are used on which pages.  Steps to reproduce: 1. log in as an admin user  2....
Needs to change friendly URL of web content
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Issue When working with assets such as 'Web Content', the details always include the friendly URL. The concern now is that this friendly URL contains a hyphen (-) that requires to be removed. Environment Liferay...
The number of sites displayed on My Sites differs for Administrators and general users.
legacy
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...
Authentication of Iframe Widgets
legacy
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 Does...
Display order of category navigation and tag navigation
legacy
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...
Is there a character limit on file names for content uploaded to Documents and Media?
legacy
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...
Does Liferay offer Asynchronous Indexing of PDF Text?
legacy
Issue We are trying to create journal articles with attached PDFs in them and index the PDF text via the IndexerPostProcessor because we would like any journal article to be keyword searchable for that PDF text and...
Can Liferay Linearize PDF Files?
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Issue Does Liferay have the capability to linearize PDF files? Environment DXP 7.0 DXP 7.1 DXP 7.2 DXP 7.3 DXP 7.4 Resolution Liferay does not have this capability.  Additional Information Disclaimer: The link below...
About Friendly URLs for Web Content
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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...
Analytics Cloud Account Security Questions
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Issue Is connection to IdP-Systems supported? For example: connect by SSO with OAUTH/SAML? Is it possible to restrict access to the Liferay Analytics Cloud portal by IP address? So only users from our internal VPN...
How to find all the invalid references in Web Content and Blog entries?
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Issue We want to check if there are invalid references in all our web content articles and blog entries. There is a possibility to check web content articles with the class ModelValidatorUtil using a Groovy script....
Notification when subscribing to stand-alone Web content
legacy
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...
Are security audits performed on NginX?
legacy
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...
Behavior when a session expires while posting on the bulletin board
legacy
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...
Password syntax check "Allow words in dictionary" in password policy settings
legacy
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...
What happens if the SSL policy changes?
legacy
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...
How to change the number of digits in the CSRF token parameter "p_auth
legacy
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...
How many languages can be added to the default language selection when creating web content?
legacy
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...
Password setting link expiration date when creating a new account
legacy
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 DXP Compatibility with Mac OS
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Issue Could you tell me if LIFERAY DXP 7.2 version is compatible with the Mac OS system?  Environment Liferay DXP all versions Resolution The compatibility matrix is made for production systems, however,...
Image optimization in one place
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Issue There is a possibility to crop and put effects on an image, adjust the brightness, and change the resolution, but we did not find an option to optimize the weight of an image. Is it possible to optimize...
Maximum number of decimal places
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Issue What is the Maximum number of decimal places?   Environment Liferay DXP 7.4   Resolution Stores a decimal number value with a limit of 16 digits, whether before or after the decimal. For...
Validation and Masking of Form Fields
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Issue Is there any documentation detailing how all customer input fields are validated?   Environment Available only from Liferay DXP 7.4    Resolution Certain Forms fields can be validated (Text, Date, and...
Reindex all search indexes programmatically
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Issue How to reindex all search indexes programmatically? Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution Please note: The following information involves customizations or implementation...
What character sets are available?
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Issue What character sets are currently available? For customers with accented names (umlaut etc), we want to ensure both systems behave consistently.    Environment Liferay DXP 7.4 Liferay DXP 7.3  ...
Size limit for an integer value
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Issue What is the size limit for an integer value?   Environment Liferay DXP 7.4   Resolution Liferay is written in Java and the Java integer size value is valid for Liferay as well.  Maximum value:2147483647...