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What to check when Site Template changes are not propagating to sites
Issue Changes made to a site template (such as adding pages and updating permissions for existing pages) are not propagating to sites, even though the changes are seen in the site template. There are no errors in the logs, and there is no "Reset Changes" button appearing as described in...
Post installation of fix pack de-63, server failed to start with the error message "URI is not hierarchical"
Issue After installing the fix pack de-63, server failed to start and showing the following error in the server console. ERROR [Framework Event Dispatcher: Equinox Container: 7052a168-c7fe-0018-1de3-f2f0984a3e52][com_liferay_portal_configuration_persistence:97] FrameworkEvent ERROR...
Cannot disable simultaneous login
Issue After setting the following properties in portal-ext.properties, user can still login simultaneously. live.users.enabled=true auth.simultaneous.logins=false Environment Liferay DXP 7.1 Liferay DXP 7.3 Liferay DXP 7.4 Resolution In order to disable simultaneous login, the following...
Spell check button does not appear on CKEditor toolbar
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 The official CKEditor demo page shows the spell check button in the...
User 0 is not allowed to access - warning traces
Issue Whenever the user is trying to log in, they are getting the below warnings: 2019-03-22 07:13:52.951 WARN [http-nio-8080-exec-366][SecurityPortletContainerWrapper:363] User 0 is not allowed to access URL http://localhos:8080/web/guest/home and portlet...
How to know if your UDP Multicast communication is working
Issue Communication is not working properly in the cluster even after setting all the configurations up in the portal instances.  Changes have not been replicated from one node to another.   Environment Liferay 6.2 Clustered Liferay DXP 7.0-7.2 Clustered Liferay DXP 7.3 Clustered...
Metadata for Journal Articles Not Indexing Appropriately during Upgrade Process
Issue During the upgrade process, UpgradeImageTypeContent#copyJournalArticleImagesToJournalRepository copies all journal article images into the Document Library repository. In order to achieve this, DLFileEntry API is called, which creates a DLFileEntry record and also creates...
CSS changes are not reflecting
Issue The CSS changes are not reflecting in the browser until and unless the caches are cleared. Environment Liferay 6.2 Resolution If the CSS changes are reflecting in the theme until the browser cache is not cleared. Therefore, to reflect the changes set below properties as "false" in...
6.2 to 7.1 Oracle 12 Database Upgrade Results in Web Content with Custom Structures and Templates to have Missing Content
Issue Upgrading from 6.2 to 7.1 with Oracle 12 can result in structureId and templateId reverting to the Basic Web Content structure and template which can be observed in the JournalArticle Table. Another symptom will be that after the upgrade, there will be no content in the Content...
Authorization and Javascript recovery from the backend
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 I added the wrong javascript to a particular page and now I can't log in...
Setting up the Portal Instance Name (Website Name) in Liferay DXP 7.1
Issue The website name is set by default as Liferay DXP. This name can be set to a new name by making changes in instance settings( Configuration-> Instance Settings -> Configuration -> Main Configuration -> Name). But the issue is after restarting the server, the website name (portal...
Can I disable the System Check that is running on startup in my Development environment?
Issue During Liferay's startup, the following message in the logs indicates that a system check is being run: INFO [main][SystemCheckOSGiCommands:111] Running "Declarative Service Soft Circular Dependency Checker". You can run this by itself with command "ds:softCircularDependency" in...
Slow Performance or OutOfMemory errors due to StripFilter
Issue The StripFilter in Liferay DXP removes blank lines from Javascript, CSS, and other files. While this can result in slightly faster load times for dial-up users, it can also result in a big performance hit for Liferay depending on the amount and type of content being cached...
Restart required after every Jar Deployment
Issue When the jar is deployed, it is not reflected until and unless the server is restarted Environment Liferay DXP 7.0 Resolution Sometimes, the jar is deployed and is not reflecting on the portal until and unless the server is restarted. This might cause the issue as the production...
Users Not Appearing in Control Panel After Upgrading Liferay Version
Issue Users are not appearing in the Control Panel > Users > Users and Organizations section after upgrading to a newer Liferay version. Environment Liferay DXP 7.0, 7.1 Resolution 1. Remove com.liferay.portal.search.configuration.IndexStatusManagerConfiguration.cfg from osgi/configs...
How to blacklist the Sign in Portlet
Issue If SAML is configured/enabled in Liferay and Login portlet is removed from the page, a user can still see the Sign in Portlet and he/she can log into the portal without using SAML login mechanism by using the below URL:...
Cannot save localized prefix
Issue After creating a custom prefix in language_XX.properties, the values can display in UI but cannot be saved. Environment Liferay DXP 7.1 Resolution Make sure there are no blank spaces between the comma delimited values. Correct: lang.user.name.prefix.values=Sr,Dato',Datuk,Dato'...
When an image with a link to page field is published to live on remote staging, publication fails
Issue When an image is uploaded on staging and is going to be published to live an error is displayed. Happens when using a Document type with a Link to page field. The Link to page field is not required. The Link to page field is empty when the image is going to upload. The image is...
Several JGroups messages related to "Accept view MergeView" are appearing in a clustered node
Issue Liferay's Cluster Link cache replication makes use of JGroups. There are instances when several JGroups messages related to "Accept view MergeView" are appearing while the cluster is running. Environment Liferay DXP 7.1 Liferay DXP 7.0 Liferay Portal 6.x Resolution An explanation...
Why are entries in my Liferay DXP bundle (such as Organization Types) duplicating every restart
Issue In some situations there have been reports of OSGi entries within a Liferay DXP 7.1 bundle replicating every restart. At first there is one entry for a given configuration, then following a restart there are two, following another there are three, etc. Environment Liferay DXP 7.1...
Unable to Edit any options in Site settings of a Site.
Issue Unable to Edit any options in Site settings. That is from: The home page, not able to edit and select the layout/theme. Also, from Control Panel-> Sites-> Select site-> Edit was not able to change the theme or any other options. In the browser console, the error throw was...
NullPointerException and blank page after redeploying JSP fragment module
Issue We start with a state where we have a jsp fragment deployed and is working fine.  We then make a change to that module and do a hot deployment.  After that, the page on which the fragment is being used shows only the portlet title and no portlet body. The logs show...
'Show in public/private pages menu in hierarchy' was not visible while configuring page
Issue In Liferay DXP 7.1, the 'Show in public pages menu in hierarchy' option for Public page and for Private page is missing while configuring the page. Environment Liferay DXP 7.1 Resolution The observed behaviour is resolved and fixed in Liferay-fix-pack-dxp-5-7110 and above....
The value of "Session Attributes" is not replicated to the other node in cluster
Issue Setup a two nodes Liferay Cluster and set "live.users.enabled=true". Login on node 1 and go to "Control Panel > Users > Monitoring". Remember the Session ID. Go into the detailed session page, there is value for "Session Attributes" section Login on node 2 and go to "Control Panel...
Persistent scheduler job is not triggered in a cluster environment
Issue In a cluster environment, customized persistent scheduler job is not triggered sometimes. Environment Liferay DXP 7.1 Resolution Make sure the customized persistent scheduler module is deployed on all cluster nodes., content:...
Cannot cast org.apache.cxf.transport.http_jetty.continuations.JettyContinuationProviderFactory to org.apache.cxf.transport.http.ContinuationProviderFactory
Issue The following error is reported in the log: 2019-04-26 08:31:35.109 WARN [ServerService Thread Pool -- 84][com_liferay_portal_remote_soap_extender_impl:103] Invocation of 'addService' failed. java.lang.ClassCastException: Cannot cast...
Duplicate Logging in Upgrade to DXP 7.1
Issue Upgrade to DXP 7.1 shows duplicate logging during the VerifyProcess steps. For example: 2019-02-26 00:13:25.995 INFO [main][VerifyProcess:65] Verifying com.liferay.portal.scheduler.internal.verify.SchedulerHelperPropertiesVerifyProcess INFO - Verifying...
Failed to link com/sun/xml/messaging/saaj/soap/SOAPDocumentImpl or Could not initialize class org.apache.cxf.helpers.DOMUtils
Issue When using JBoss as the application server and having customization to extend Web Service (WS), user may get the following issue: Web Service can not be found. When restarting the server, the following error is reported: 2019-04-26 05:47:02.437 WARN [ServerService Thread Pool --...
"Incorrect string value: '\xC2\x80\xC2\x99s ...' for column 'description' at row 1"?
Issue During the upgrade process, you may encounter an error like the following: Incorrect string value: '\xC2\x80\xC2\x99s ...' for column 'description' at row 1 Environment Liferay DXP 7.0+ Resolution The database connected to the Liferay DXP bundle must be configured to UTF-8. It may...
Missing Marketplace App Functions in the Control Panel
Issue After restarting the server, customers have reported that several Marketplace functions normally found in the Control Panel are missing. See screenshot: Environment Liferay DXP 7.x Resolution This is because the Marketplace App has been corrupted. To resolve this issue, download...
LAR Import Fails with Error UT000020
Issue Trying to import a LAR file (or any other file type) larger than 10MB fails with the following message on the logs: Unable to parse upload request: UT000020: Connection terminated as request was larger than 10485760 Environment JBoss or Wildfly; Liferay DXP (any version)....
Compressing (Gzipping) js_loader_modules file
Issue js_loader_modules files are taking more time to load which degrades the portal's performance. To identify whether js_loader_modules file is Gzipped or not: Open the portal in Chrome incognito window. Press F12 and switch to the Network tab. Hit http://localhost:8080. Search...
Unable to deploy Apps because of an "Unable to write ..." error
Issue Cannot deploy certain App/plugins because of an "Unable to write ..." error. Some symptoms of this are: The App just sits in the deploy folder. The following error is reported in the log repeatedly: 2019-04-02 22:35:17.574 ERROR...
Why can I not access my Liferay server at the Friendly URL I set?
Issue A Friendly URL can be set to change the URL that users see when accessing a specific site. However without the Home URL being updated attempting to access the bundle at its base address will return a "Not Found" page. Environment Liferay DXP 7.0 Liferay DXP 7.1 Resolution When...
ORMException / StaleObjectStateException is reported
Issue The following ORMException and StaleObjectStateException are reported in the log 2019-03-25 01:59:12.172 ERROR [http-nio-8080-exec-9][MainServlet:525] com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException:...
Liferay Marketplace Will Not Work Without Cookies Enabled
If third-party cookies and site data are blocked then logging into marketplace through the control panel will not work and time out with an error on being unable to connect to the server. Resolution If cookies cannot be enabled, you can always add the following extension to be allowed:...
Resolving a "The expression syntax is invalid" Error During the UpgradeDDMStructure Phase of the Liferay DXP Upgrade Process.
This article describes a known issue in the Forms portlet when upgrading from DXP 7.0 to DXP 7.1+. During the upgrade, a validation error is thrown as follows: Unable to upgrade the visibility expression "equals(Options, "Others") then abc" to a form rule Continuing on:...
Limitation: Audience Targeting User Segment Cannot Use Physical Screen Size MDR
This article documents a limitation when viewing content based on a User Segment in the Audience Targeting app that uses the Physical Screen Size attributes as a Mobile Device Rule. It was discovered that users could not view any content created with this set of conditions. This means...
Upgrade Tool Uses Wrong Version of Tomcat
Issue When upgrading to Liferay DXP 7.0 or DXP 7.1 and using the SP1 + Tomcat bundle, the wrong version of Tomcat is suggested by the Upgrade Tool For 7.1 the bundle includes Tomcat 9.0.6, but the Upgrade Tool is configured to recommend version 9.0.10 For 7.0 the bundle includes Tomcat...
If a Staging publication is on progress and the server is shut down, publication stays on queue and no further publications are possible
Issue If a publication on staging is made and the server is shut down, the publication will stay on queue on start-up and, even if cancelled, no more staging publications can be made. The following java class stays queued: BackgroundTaskResult backgroundTaskResult = ...

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