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Log level of jsonwebservice
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. event...
Using the default locale property/environment variable won't change the language
legacy Troubleshooting
Issue Setting the default language in the portal-ext.properties, with the property company.default.locale=nl_NL or as an environment variable LIFERAY_COMPANY_PERIOD_DEFAULT_PERIOD_LOCALE=nl_NL  doesn't change the...
Dockbar is temporarily unavailable workaround
legacy Troubleshooting
Issue Suddenly, while navigating or performing an action, an error like "Dockbar is temporarily unavailable" appears. Resolution Usually this error, if it doesn't happen consistently, is a consequence of...
User wants to setup a scheduler job, but only with one specific node within the cluster.
legacy How To
Issue User wants a scheduler job to run on only one specific node of the cluster. Environment Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution A cron job can be disabled in a certain node...
Invalid character found in the HTTP protocol
legacy Troubleshooting
Issue The tomcat server is fully started, however for some reason, it's shutting down after some minutes with the below error INFO [http-nio-8080-exec-7] org.apache.coyote.http11.Http11Processor.service...
Show Number of Requests in Redirection > 404 URLs Tab
legacy Troubleshooting
Issue When I navigate to Site Administration > Redirection > 404 URLs, all URLs show 0 requests Environment DXP 7.3 Resolution For the 404 URLs Requests counter to track the number of views, View Count must be...
Scheduled publications are always scheduled using the server time zone on 7.1
legacy Troubleshooting
Issue Staging publishes scheduled for the future automatically defaults to server time zone, which does not allow for much flexibility unless one manually re-schedules them. Environment Liferay DXP 7.1 Resolution...
Web Content Display Widgets all Display the Same Content after Upgrading
legacy Troubleshooting
Issue When upgrading from 7.2 to 7.4, importing a .LAR file results in the web content display widgets all displaying the same content. Additionally, updating any one of the web content display widgets causes the...
ClassNotFoundException when using DynamicQueryFactoryUtil.forClass
legacy Troubleshooting
Issue When trying to using Dynamic Queries there can be ClassNotFoundException errors if the DynamicQuery is obtained using the method DynamicQueryFactoryUtil.forClass. Environment Liferay DXP 7.0+ Resolution To...
Database password needs to be changed
legacy Troubleshooting
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...
Startup problems and slowness after installing an Antivirus on the Liferay host machine
legacy Troubleshooting
Issue After installing an Antivirus on the Liferay host machine, we have detected startup problems and slowness using the Liferay product Environment Liferay DXP 7.0-7.4 Resolution Official support policy for antivirus...
White space is showing while inspecting the view source
legacy Troubleshooting
Issue Steps to reproduce: 1. Take Liferay DXP 7.3 SP3. 2. Add the below properties in portal-ext.properties. com.liferay.portal.servlet.filters.strip.StripFilter=true strip.mime.types=text/html*,text/xml 3....
'Pre-bound JDBC Connection found!' exception
legacy Troubleshooting
Issue We have some custom modules using a common external DataSource. When module A calls module B within a database transaction, following exception is raised:...
Impact of "Oracle Critical Patch Update Advisory --April 2022" on DXPC
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. Impact...
java.lang.UnsatisfiedLinkError: Native Library xxxx already loaded in another classloader after redeploying
legacy Troubleshooting
Issue In our custom developments, we are using a Jar library that uses an external native loaded using JNI. When we deploy our custom development in a clean environment everything works fine, but if we redeploy it,...
If the destination page is empty, the search bar portlet is temporarily unavailable
legacy Troubleshooting
Issue When the default '/search' parameter from the destination page field is deleted, the search bar portlet becomes unavailable. Steps to reproduce: 1) Start Liferay DXP 7.2 with fix-pack-17 (previous fix pack...
Audit logs for site page deletion
legacy How To
Issue Need to get audit logs for site page deletion/ update. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3 Resolution There are no OOTB configuration available for getting the Audit...
Gradle build without internet connection
legacy
Issue How to build the Gradle workspace without an internet connection? Steps to run the gradlew command using offline mode Environment Liferay DXP Resolution We have improved the offline support in the most recent...
The Layout table still contains database references for removed sites
legacy Troubleshooting
Issue Not all references to a deleted site are removed since entries in the Layout table that had the site's groupId are still present after the deletion is complete. Steps to Reproduce 1. Start a clean DXP 7.3...
Conflict loading libraries from the global classpath(tomcat-/lib/ext/)
legacy Troubleshooting
Issue Loading the libraries from the global classpath is conflicting with one of the Liferay's internal module Caused by: java.lang.ClassNotFoundException: org.apache.commons.compress.archivers.zip.ZipFile...
Alternative for browser native dialogs when Liferay is rendered in cross-domain iframes
legacy
Issue Is there a roadmap for Liferay to deal with Chrome's decision to remove JS dialogs from cross-origin Iframes? Since this can create issues such as using the Control Panel when Liferay is using one of those...
Specifications API is not supporting Upsert operations
legacy Troubleshooting
Issue Users are unable to add translations for title/labels in Specification API. Steps to reproduce: 1. POST a specification by using the Specification API endpoint...
Unable to add Products with Tags via headless API
legacy Troubleshooting
Issue Steps to reproduce: 1. Create a product using POST /v1.0/products (Request is attached). 2. Execute the request and check the response. 3. Tags are showing blank and on Product UI, tags are not generated....
Unable to add Products with Specifications via headless API
legacy Troubleshooting
Issue When a product is created with specifications, the 200 response code is received. But, on UI product is not visible. Steps to reproduce: 1. Create a product by using the POST /v1.0/products (Request is...
When the data for 'from address' and 'from name' are more than 50 characters, custom calendar notification templates cannot be saved
legacy Troubleshooting
Issue The notification template is not being saved Steps to reproduce: 1. Add a 'Calendar' portlet to page 2. Navigate to Calendar settings 3. Navigate to notificationtemplates tab 4. Edit 'from address' and 'from...
After installing a new portal with an AdvancedFileSystemStore document_library, the images aren't shown
legacy Troubleshooting
Issue After migrating, upgrading or installing a new portal with an existing database and document library folder using the AdvancedFileSystemStore the images and documents aren't accessible....
INFO log traces with STARTED/ STOPPED information are not displayed when deploying a module if using WildFly/JBoss version 22.0.0 or higher
legacy Troubleshooting
Issue When a module is started or stopped, there is usually a log trace of level INFO showing that information. However, when using the application server WidlFly/JBoss with version 22.0.0 or higher, these traces are...
Some pages do not display properly when HTTP Strict Transport Security (HSTS) is configured.
legacy Troubleshooting
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...
Intermittent performance issues caused by Journal Articles Display
legacy Troubleshooting
Issue After installing dxp-16, intermittent performance issues are being seen Thread dumps taken during the performance issue show a number of threads with a similar format: at...
Error using Service Builder when an entity has a BLOB field
legacy Troubleshooting
Issue We define the following sample entity for Service Builder <entity name="Documentos" remote-service="false" local-service="true" uuid="false" table ="REAJ_GESTION_DOCUMENTO" data-source="extDataSource">...
What does expires header with "Thu, 01 Jan 1970 00:00:00 GMT" value means?
legacy
Issue When retrieving HTML content the following header/value can be found: Expires: Thu, 01 Jan 1970 00:00:00 GMT  Along with the Expires header the following ones are also sent in the response: Cache-Control:...
NullPointerException when starting JBoss EAP server
legacy Troubleshooting
Issue After manually deploying Liferay on JBoss EAP, the JBoss EAP server can not be started due to the following ERROR [0m[31m08:50:29,397 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 80) MSC000001:...
Webcontent Images is getting removed after Patch Upgrade
legacy Troubleshooting
Issue Steps to Reproduce: Start the 7.1GA1. Create a structure add text, image, and number fields, and save. Create a template. Select the newly created structure and select the structure fields from the left sidebar...
Establish an external data source using JDBC
legacy How To
Issue This article outlines how to set up a connection between Liferay and an external database using JDBC properties. Environment Liferay DXP 7.3 Liferay DXP 7.4 MySQL database Resolution There are two ways to...
NullPointerException/ElasticsearchConnectionNotInitializedException/ArrayIndexOutOfBoundsException when starting JBoss EAP server
legacy Troubleshooting
Issue After deploying Liferay DXP 7.3/7.4 on JBoss EAP server, the server can not be started due to the following error: 10:17:20,354 INFO 2022-02-17 10:17:20.308 ERROR [Framework Event Dispatcher: Equinox Container:...
Upgrading From Fix Pack 8 to 11 Failed Due To NPE
legacy Troubleshooting
Issue After upgrading from fix pack 8 to 11, the portal starts up with NPE. 2022-01-06 12:42:49.469 ERROR [default task-1][MainServlet:1168] com.liferay.portal.kernel.events.ActionException: java.lang.NullPointerException...
What file upload protocol is used by Liferay?
legacy
Issue We need information about the file upload protocol that is used by Liferay in the file upload functionality from the users' browsers. This information is necessary to fix some network issues in the firewall and...
TypeError: str.indexOf is not a function error is encountered while doing `gulp-upgrade`
legacy Troubleshooting
Issue While upgrading Liferay themes from Portal 6.2 to 7.2, the following error is coming. bash-4.4# gulp upgrade [20:01:07] Using gulpfile /home/node/devcenter-theme/gulpfile.js [20:01:07] Starting 'upgrade'......
java.lang.RuntimeException: com.liferay.portal.lpkg.deployer.LPKGVerifyException: LPKG validation failed
legacy Troubleshooting
Issue Why "LPKGVerify RuntimeException" triggers? SEVERE: Exception sending context initialized event to listener instance of class com.liferay.portal.spring.context.PortalContextLoaderListener...
"The activate method has thrown an exception java.nio.file.NoSuchFileException:" reported for bundle com.liferay.portal.osgi.web.wab.generator.impl when starting server
legacy Troubleshooting
Issue "The activate method has thrown an exception java.nio.file.NoSuchFileException: + {path}" reported for bundle com.liferay.portal.osgi.web.wab.generator.impl when starting server. 2021-12-23 05:46:17.220 ERROR...