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How to reference static assets by URL from a client extension on SaaS?
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Issue I am trying to use static assets (images) from the test-theme-css client extension that I deployed. When running the project locally, I am able to do this, but on SaaS, the URL does not work. Local URL:...
Log Directory for Liferay
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Issue The log folder may become oversized, causing server hang-ups, so how do I configure the logging directory for Liferay? Environment Liferay DXP  7.3 Liferay DXP 7.4 Resolution The following are the steps...
Error: Unable to copy from file:/opt/liferay/osgi/modules/biz.aQute.remote.agent-6.4.0.jar
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Issue When starting the server, the following exception is printed in the logs: 2024-09-25 17:50:18.363 ERROR [main][ModuleReadHookImpl:88] Unable to copy from...
com.liferay.expando.kernel.model.ExpandoBridge cannot be found after upgrading to Quarterly Release
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Issue After upgrading to Liferay Quarterly Release 2024.Q1.1, the portal logs are displaying an error related to Commerce: ERROR [SystemExecutorServiceUtil-1][ROOT:47] bundle...
Unable to see the 'SEO' icon in Quarterly Release 2024.Q2
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Issue According to Configuring XML Sitemaps documentation, users are unable to locate the 'SEO' icon in 2024.Q2 Environment Quarterly Release 2024.Q2 Resolution In order to see the 'SEO' icon, users need to...
Filtering objects by their NestedFields.
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Issue Having a relationship between two objects A and B. It is possible to make queries to the /o/c/as api filtering by a field of object B as nestedField. curl -X 'GET' \...
JBoss 8.x compatibility with Liferay
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Issue Is JBoss 8.x compatible with Liferay DXP? Environment Liferay DXP 7.4 Resolution According to the compatibility matrix, the application version JBoss EAP 8 is currently not compatible with Liferay DXP 7.4....
After installing the Elasticsearch enterprise license I am not able to find where the JSON file is stored
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Issue I installed the Elasticsearch license via API. After installation, I am not able to find where the JSON file is stored. Environment Liferay DXP 7.4 Resolution When you install the Elasticsearch license using the...
jgroups WARN in the Logs When Starting the Second Node in a Two Node Cluster
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Issue During restart of a node in a clustered environment, WARN logs are thrown due to jgroup jgroups receive failures are logged as warnings during cluster node startup WARN...
Spring Boot Client Extension fails with [invalid_token_response] An error occurred while attempting to retrieve the OAuth 2.0
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Issue We have a Spring Boot extension client that interacts with the Liferay APIs and that makes the OAuth2 challenge via OAuth2AccessToken oAuth2AccessToken =...
Is it possible to use wildcards with virtual hosts?
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Issue We are using Azure and we set the virtual hosts in the portal-ext.properties with virtual.hosts.valid.hosts with oursite-xxxx.region.azurecontainerapps.io We receive a blank landing page like this because the...
Certificate details of internal load balancer
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Issue There are few static IPs for private S2S connectivity, over different services like webserver and database. However, for webserver whose static IP is 172.xx.xx.xx, the certificate is updated at the...
Error message: Portal property "session.timeout.auto.extend" was modularized to com.liferay.frontend.js.web as "auto-extend"
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Issue When starting up Liferay DXP, the following error message is displayed in logs: ERROR [main][VerifyProperties:138] Portal property "session.timeout.auto.extend" was modularized to com.liferay.frontend.js.web as...
NullPointerException when evaluating AuthLoginGroupSettingsUtil.isPromptEnabled
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Issue The following error is thrown in the logs every once in a while: 2024-07-29 06:55:37.018 ERROR [http-nio-8080-exec-7][CTCollectionPreviewFilter:53] java.lang.NullPointerException...
Error message: Portal property "cluster.executor.debug.enabled" was renamed to "cluster.link.debug.enabled"
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Issue When starting up Liferay DXP, the following error message is displayed in logs: ERROR [main][VerifyProperties:220] Portal property "cluster.executor.debug.enabled" was renamed to "cluster.link.debug.enabled"...
How to setup custom error page in Nginx webserver
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Issue NOTE: 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...
Unable to initialize bundle
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Issue Tomcat folder is missing after running blade gw initbundle command. Steps to reproduce: 1. blade init -v dxp-7.4-u102 liferay-workspace 2. echo >> liferay-workspace/gradle.properties 3. echo...
Liferay logs Timezone
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Issue How do change the timezone displayed in the Liferay log files without changing the JVM time zone? Environment Liferay DXP 7.4 [All updates] Liferay Quarterly Release Resolution Get a copy of...
How to implement Bar Chart in DXP?
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Issue How to display dynamic data on bar and graph charts in Liferay DXP? Environment Liferay DXP 7.4 Resolution NOTE: The following resolution requires customization and should only be implemented at the...
Custom module fails to start with error "Stopping blacklisted bundle"
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Issue I have deployed a custom module, but it is failing to start and does not work. The logs show this message: Stopping blacklisted bundle my-custom-portlet_1.0.0 Environment Liferay DXP 7.4 Liferay PaaS...
Log4j warnings and error on startup after upgrading to Update 36
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Issue After upgrading Liferay DXP 7.3 to Update 36, the following warnings and error are printed in the logs on startup: log4j:WARN Continuable parsing error 3 and column 30 log4j:WARN Document root element...
How to determine the master node?
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Issue I am running a clustered environment, and I would like to know whether the node I am currently on is the master node. Environment DXP 7.0+ Resolution Liferay doesn't have a fixed “master” node in the...
Accessing the virtual instance over another machine without using the internet
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Issue How to access the virtual instance (of Liferay Server running on Machine A) over Machine B without using the internet? Environment Liferay DXP 7.4 Resolution First, check the domain configured for...
Liferay Support for Spring 5.x
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Issue Since, Spring 6.0.x supports JDK 17-21, while Liferay DXP 7.4 supports JDK 8 and JDK 11, hence upgrading to Spring 6.0.x for Liferay is currently not possible. Also, Spring 5.x's End of Support (from...
Garbage Collection on Java 21
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NOTE: 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...
Obsolete "module.framework.properties.dependency.manager.sync.timeout" Portal Property
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Issue Migrating from Liferay 7.3 to 7.4, I noticed that the module.framework.properties.dependency.manager.sync.timeout property no longer works in 7.4. This is the error I'm getting: ERROR...
Obsolete "dl.file.indexing.interval" Portal Property
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Issue Migrating from Liferay 7.3 to 7.4, I noticed that the dl.file.indexing.interval property no longer works in 7.4. This is the error I'm getting: ERROR [main][VerifyProperties:172] Portal property...
Obsolete "layout.comments.enabled" Portal Property
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Issue Migrating from Liferay 7.3 to 7.4, I noticed that the layout.comments.enabled property no longer works in 7.4. This is the error I'm getting: ERROR [main][VerifyProperties:172] Portal property...
User session being logged out while using iframe
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Issue The user's session is getting logged out while using the iframe. Environment Liferay DXP 2024 Q1.0 Resolution The issue is sometimes related to the web server configuration. Therefore, the below property...
Weblogic 14.1.1 + Liferay Installation
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NOTE: 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...
Is it possible to disable the /combo/ present when loading the sites?
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Issue When loading the sites, we always notice a /combo/ component at the beginning. Is it possible to disable it? Environment All environments Resolution The combo requests will disappear if you use the property...
Database level changes in Quarterly Releases
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Issue What are the database-level changes from DXP 2023 Q4.0 to DXP 2024 Q2.0? Are there any additions of new tables, fields, and modifications to the existing tables? Environment Liferay DXP [all versions]...
CDN caching of images and JSON files
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Issue Are the images and JSON files served from Liferay cached at CDN in Liferay Cloud? Environment Liferay Cloud- PaaS Resolution According to Google's documentation, images (including JPEG and PNG) are cached...
Logs rotation based on size in Liferay DXP 7.4
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Issue Configuring log rotation for logs based on the size. Environment Liferay DXP 7.4 Resolution The logs can be rotated based on size by making a small adjustment in the portal-log4j.xml file. Extract...
"SAX Security Manager could not be setup" Warns
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Issue We are finding many Warns "SAX Security Manager could not be setup" in the Liferay logs. How can we resolve these messages? Environment Liferay Quarterly Release 2024 Resolution The observed behavior is a...
Identifying the license information for components used in Liferay DXP
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Issue I need to know the license information for components used in Liferay DXP. My security scan tool is flagging Liferay components with license not found errors. Environment Liferay DXP Resolution Liferay can provide...
How can I check the progress of an upgrade?
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Issue Is there a way to check the progress of an upgrade while it is still happening?  Environment Quarterly Release 2024.Q1 2023.Q4 2023.Q3 DXP 7.4 DXP 7.3 DXP 7.2 DXP 7.1 Resolution The simplest way to do this would be...
Errors when attempting to create/edit web content from the control panel
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Issue After to recently migrated from Liferay 7.3 to 2023.q3.7, an error occurs immediately upon entering the edit (or creation) of content (and it continues to reproduce in the JS console when switching languages in...
Missing default Store
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Issue When trying to perform an upgrade, the following error appears in logs: ERROR [main][DBUpgrader:70] Missing default Store Environment Quarterly Release: 2023.Q3, 2023.Q4, 2024.Q1, 2024.Q2 Liferay DXP 7.4...
Outbound connections from Liferay DXP
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Issue As a Liferay DXP administrator, I would like to know which outbound connections Liferay DXP can potentially establish in order to only let it connect a restricted set of IPs. Environment Quarterly Release:...
java.lang.Error: factory already defined when starting up 2024.Q2 with JDK 17
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Issue Start up an environment with Liferay DXP 2024.Q2 and JDK 17. The following error message appears: ERROR [io.undertow.servlet.request] (ServerService Thread Pool -- 78) UT015005: Error invoking method...
java.sql.SQLException: Illegal mix of collations for operation 'UNION'
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NOTE: Be sure to take a backup of your database prior to making any changes. Always test the changes in a lower environment before making changes in production. Making manual changes to the database is not...
Unable to include JSP
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Issue The following errors are encountered when the user accesses the portal, which increases the log size. ERROR [https-jsse-nio-0.0.0.0-8443-exec-29][DynamicIncludeUtil:81] java.io.IOException: Unable to include...
I am getting "Someone may be trying to circumvent the permission checker" while accessing Password Policies
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Issue When I try to access Control Panel → Password Policies, I get "Password Policies is temporarily unavailable." I get the following error message: 2024-07-30 13:15:07.411 ERROR...
Some redirects executed from a custom module are not performed in JBoss EAP/Wildfly
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Issue Given a custom module with a portlet component which includes the following code: ... @Override public void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws IOException,...
JBoss and JDK 21 compatibility
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Issue JBoss EAP 7.4 is not compatible with Java 21 based on this Red Hat JBoss Enterprise Application Platform (EAP) 7 Supported , therefore, the customer is looking for an appropriate path for the upgrade, either...
"Custom Field" data for Navigation Menu is not included, while fetching it from 'Navigation Menus Headless API'
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Issue When trying to fetch the details of the "Navigation Menus" via the 'getNavigationMenu' Headless API, the 'Custom Field' data is not included in it. Steps to reproduce: 1. Navigate to Control Panel >...
'Pages' option is not visible under the 'Site Builder', after the upgrade
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Issue The 'Pages' option is not visible under the 'Site Builder' Steps to Reproduce: Start any DXP 7.4 Update 42 with any Database Navigate to Site Builder> Pages> Create a few pages. After following the above steps,...
Are The Layout Parallel Render Portal Properties Deprecated in Liferay 7.3?
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Issue Migrating from Liferay 7.2 to Liferay 7.4, you may notice that the layout parallel rendering properties have been deprecated. The following logging during the upgrade can be seen noting that the properties are...
Compatibility of Spring 6.x with Quarterly Releases
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Issue According to article https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Versions , Spring 6.x will have JDK from 17-23. Since Liferay DXP 2024 Q2 supports JDK 21 as the recommended...
How to Enable Cookies Banner for Specific Sites
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Issue Is it possible to enable cookies for a specific site? Environment Liferay DXP 7.4 Resolution The ability to configure cookies on a per-site basis in Liferay requires defining a virtual host. If a site does...
session.test.cookie.support portal property
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Issue Can we disable session.test.cookie.support in the portal-ext.properties file as it enables the user authentication process when an iframe is used? Environment Liferay DXP  Resolution This property is related...
java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 1
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Issue While upgrading to Liferay DXP 7.4, following errors were observed in the logs: ERROR [http-nio-8080-exec-21][OpenIdConnectSessionValidationFilter:53] java.lang.StringIndexOutOfBoundsException: begin 0, end...
Two locations to set up Password Reset Notification Templates
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Issue There are 2 places in where the 'Password Reset Notification' template is present. One is in the Sign-In widget (Configuration > Set-up) and the other is in Control Panel > Instance Settings > Email. The...
How to create schedulers in DXP 7.4 and above?
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Issue We've been using the below classes in our project to create schedulers:  com.liferay.portal.kernel.scheduler.StorageType   com.liferay.portal.kernel.scheduler.StorageTypeAware  After upgrading to a...
Upgrading to a Quarterly Release fails due to Elasticsearch exceptions in the logs
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Issue When upgrading to a Quarterly Release, coming from an old DXP version, the upgrade fails because of some Elasticsearch errors that can be seen in the logs: ERROR [main][ROOT:47] bundle...
No minification of clay files impacting page load response times
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Issue We see more number of Clay UI related network calls in the browser network tab in clean instance of Liferay and they are not getting cached also. It has JS and CSS files which are not minified into fewer combo...
Libraries missing in DXP 7.3 update 36
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Issue We have observed a couple of errors, while building our project for DXP 7.3 u36, since there are libraries missing. Especially the library com.liferay.petra.string which is missing for u36. Are those libraries...
Integrity constraint violation: unique constraint or index violation: IX_
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Issue When trying to start a clean Liferay bundle with the Hypersonic database and no portal-ext.properties, the following exception is being encountered:  2024-07-22 18:47:13.741 ERROR...
DB Upgrade to a Q2 release using JDK 21 results in an error
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Issue The following error is being encountered when trying to upgrade to a Q2 release running ./db_upgrade_client.sh and using JDK 21 JVM arguments: [-Dfile.encoding=UTF8, -Duser.country=US, -Duser.language=en,...