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ORA-00001 WARN: unique constraint
Legacy
Issue When upgrading from DXP 7.2 to 7.4 U53 using an Oracle database, we faced the following WARN message: ORA-00001: unique constraint (PORTALESLIFERAY1.IX_CB778855,  nos podeis decir a que se debe y si afecta al...
com.liferay.portal.kernel.exception.NoSuchCompanyException: No Company exists with the key {webId=liferay.com}
Legacy
Issue When starting a new cluster installation of Liferay 7.3, this error appears, and then I cannot access to Liferay's Control Panel and other functionalities. ERROR [main][PortalInstances:261]...
How to check jar versions of certain marketplace apps
Legacy
Issue You might use our OOTB jars to build your modules and for that reason you wish to know the version before an upgrade process, for example Environment Liferay DXP 7.0+ Resolution Navigate to...
Basic document file entry type group id is zero
Legacy
Issue After upgrade to DXP 7.4 U67 from 7.0, in DLFileEntryType table the entry for Basic Document type has the following fields set to zero: fileEntryTypeId, groupId, companyId, userId. Is this the intended behavior?...
Remove "Danger" alert for users when session times out
Legacy
Issue In Liferay portal, when the session is inactive, the users are seeing "Danger: Due to inactivity your session timed out." Environment Liferay DXP 7.0+ Resolution It is possible to disable the notification, by...
NullPointerException - liferay/monitoring
Legacy
Issue You might encounter some excessive logging in your portal related to Liferay Monitoring: ERROR [liferay/monitoring-982][ParallelDestination:59] Unable to process message {destinationName=liferay/monitoring,...
How to modify API URL?
Legacy
Issue If we are removing the /o/ from URLs, they are not recognised anymore. Environment Liferay DXP 7.1+ Resolution You can create a hostname e.g. api.something.com and have Apache (or Nginx) do the proxy pass to...
What are the *.map urls present in Glowroot monitoring
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Issue There are many *.map urls present while monitoring Liferay using Glowroot or any other application monitoring tool. Environment Liferay DXP 7.0 + Resolution The .map files are for JavaScript and CSS (and now...
Upgrade Failed due to the Error "No Group exists with the primary key xxxxxx"
Legacy
Issue When doing database upgrade from 7.0 de-98 to 7.4, the upgrade failed with the following error: ERROR [main][ReleaseManagerImpl:183] Failed upgrade process for module com.liferay.dynamic.data.mapping.service...
Getting the Liferay Session ID in Javascript
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Issue We can't extract the session ID using JavaScript, because the Liferay.ThemeDisplay.getSessionId() function consistently returns an empty string. Environment Liferay DXP 7.4 Resolution By default, the...
Update database indexes
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Issue You might face a requirement where you need to update your database indexes, such as during an upgrade process or a database migration process Environment Liferay DXP 7.0+ Resolution Up until Liferay DXP 7.3:...
How to set the reindex batch size when disabling Index All Article Versions Enabled
Legacy
Issue When we use the default value (true) of the System Settings -> Web Content -> Index All Article Versions Enabled option, we use the com.liferay.journal.model.JournalArticle=1000 property to limit the number of...
java.lang.ClassNotFoundException: org.hibernate.proxy.HibernateProxy cannot be found when blob column is used in service builder
Legacy
Issue I use a blob column type in service builder. On deployment i get Caused by: java.lang.ClassNotFoundException: org.hibernate.proxy.HibernateProxy cannot be found Environment 7.4 Resolution Add the followings...
Sync and AsyncExportImportLifecycleMessageListener unsatisfied references
Legacy
Issue When you execute the command ds:unsatisfied in the Gogo Shell, you get this output: Declarative Service {id: 2457, name: com.liferay.exportimport.lifecycle.SyncExportImportLifecycleMessageListener,...
Error updating time zone definition - n.f.ical4j.model.TimeZoneUpdater
Legacy
Issue The following logging error is observed on a regular basis: n.f.ical4j.model.TimeZoneUpdater - Error updating timezone definition java.net.ConnectException: Connection timed out (Connection timed out) How...
Random user can check another user's order with the correct channelId and accountId - Headless API
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Issue  User can consume the API without applying any sort of content restriction or authorization /o/headless-commerce-delivery-order/v1.0/channels/${channelId}/accounts/${accountNumber}/placed-orders E.g.: If...
Taglib throws an exception after redeploy the JAR file
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Issue The taglib throws the freemarker.template.TemplateModelException error after redeploying the JAR file. Steps to reproduce: 1. Start the server 2. Navigate to Site Menu> Content & Data > Blogs 3. Create a...
Auto generation of primary key using sequence type in MS SQL server
Legacy
Issue Liferay provides, supports and has the implementation to generate a primary key with sequence In the following documentation liferay-service-builder_7_4_0.dtd under paragraph "@id-type" you can see the supported...
Database upgrade fails due to missing Kaleo tables
Legacy
Issue Would like to upgrade the Liferay environment to a later version The upgrade tool is logging the following error: ERROR [main][UpgradeStepRegistratorTracker:193] Failed upgrade process for module...
I want to disable Basic Auth for JSONWS
Legacy
Issue I want to disable Basic Auth for JSONWS (JSON web services) in Liferay so that only OAuth is used for a specific jsonws method (i.e. expandovalue) Environment DXP 7.4 Resolution Basic Auth can be entirely disabled,...