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ClassCastException in Xerces with JBoss EAP 7.3 and IBMJava
legacy Troubleshooting
Issue When Liferay 7.3 is deployed on JBoss EAP 7.3 using IBMJava, the following exception is thrown at startup and the server fails to start: ERROR [ServerService Thread Pool --...
Upgrade to DXP 7.3 fails due to error about an already existing column
legacy Troubleshooting
Issue When running the DB Upgrade Tool, the upgrade fails due to an error regarding a duplicate or already existing defaultvirtualHost column. (See examples of the error below) Upgrading Oracle DB Caused by:...
Groovy Script to truncate the data of UserTrackPath Table
legacy How To
Issue If you want to truncate the data from UserTrackPath Table Environment Liferay DXP 7.2 Resolution Below is the Groovy Script which might help to truncate the data from UserTrackPath table. import...
How to resolve an IllegalArgumentException when attempting to update a Destination Worker's Core Size and Maximum Size
legacy Troubleshooting
Issue When attempting to update the Worker Core Size and Worker Maximum Size (for example, changing the liferay/background_task destination name to a core size of 5 and a max size of 10), though the update appears...
Intermittent LDAP login failures due to LDAP response read time out
legacy Troubleshooting
Issue With large LDAP directories, user login can sometimes fail if the LDAP query takes longer than the configured read timeout (default value is 500ms)  WARN [http-bio-exec][LDAPAuth:176] Failed to bind to the LDAP...
What Is The Property Layout.url?
legacy
Issue What is this property and how it is invoked by Liferay? layout.url=${liferay:mainPath}/portal/layout?p_l_id=${liferay:plid}&p_v_l_s_g_id=${liferay:pvlsgid} Environment Liferay DXP 7.2 Resolution layout.url defines the...
Violation of PRIMARY KEY constraint on startup after DB upgrade
legacy Troubleshooting
Issue After successfully upgrading your DB with the db-upgrade tool you might face a similar error to the following one on fresh startup:...
Unable to override lpkg files in hotfix
legacy Troubleshooting
Issue I attempted to override an lpkg file in a hotfix through these steps: Create a customized .jar file and place the file in /osgi/marketplace/override Clear osgi/state and restart Liferay See that Liferay is unable...
Is it possible to schedule LDAP imports for a specific time of day in Liferay DXP?
legacy How To
Issue In Liferay Portal 6.2, it was possible to create a cron trigger in the liferay-portlet.xml file to accomplish LDAP imports for a specific time of day without creating a customization. These types of scheduled...
Upgrade from Liferay DXP 7.2 FP5 to Liferay DXP 7.3 GA1 fails
legacy Troubleshooting
Issue When running the DB upgrade process from Liferay DXP 7.2 FP5 to Liferay DXP 7.3 GA1, it fails due to Duplicate column name 'defaultVirtualHost':...
Customising soy files in ext plugins
legacy Troubleshooting
Issue 1) Create Ext-plugin by adding ext-files (SelectCategory.es.js and SelectCategory.soy). 2) Deploy through Gradle "deploy" Or place the jar to osgi/marketplace/override folder. 3) Deployed path should be:...
Unexpected URLs in Page Analytics
legacy Troubleshooting
Issue The URL pattern of different pages in the page analytics is changed i.e., starting with 'https:///' such as 'https:///login'. Environment Liferay 7.2 Resolution This is certainly an invalid URL because, even...
Fragment bundle not getting deployed
legacy Troubleshooting
Issue  The issue is occurring whenever fragments getting deployed and in case if the custom dependency API module is not deployed, all the 14 host-dependent bundles go in the loop of start-stop, the only resolution...
UpgradeDDMFormDocumentLibraryFields upgrade step fails due to high number of DDM entries
legacy Troubleshooting
Issue You might encounter a behavior where a race condition occurs due to the high number of DDM entries in your environment: 2021-03-18 09:54:44,010 INFO [Portal Dependency Manager Component...
Stopping scheduled tasks in Liferay
legacy How To
Issue I would like to stop the out-of-the-box scheduled tasks in Liferay. Environment Liferay Portal Liferay DXP Resolution Most of the scheduled tasks included in Liferay can be found by searching for .check in the list...
Upgrade fails due to 'No Group exists with the primary key X' error
legacy Troubleshooting
Issue While running the DB Upgrade Tool, I see a failed upgrade process for UpgradeDiscussionSubscriptionClassName with an error something like: INFO[main][UpgradeProcess:115] Failed upgrade process...
Known Issue [Resolved]: Using the Liferay PaaS CLI lcp deploy command removes the git origin configuration
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue After using the lcp deploy command in the CLI to deploy a...
Getting a JSON object through Liferay REST API no longer works on 7.2
legacy Troubleshooting
Issue After migrating to Liferay DXP 7.2 from previous versions, customers may notice that REST API implemented on the portal according to the JAX-RS tutorial and targeted to get a JSON object will return: No...
Is it possible to apply ping command in Liferay SaaS shell?
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue On Liferay SaaS v3 stack, ping command was actually available...
How to set up a clean bundle in your local environment
legacy How To
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