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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...

'Show in public/private pages menu in hierarchy' was not visible while configuring page

legacy Troubleshooting

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...

Persistent scheduler job is not triggered in a cluster environment

legacy Troubleshooting

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.,...

Cannot cast org.apache.cxf.transport.http_jetty.continuations.JettyContinuationProviderFactory to org.apache.cxf.transport.http.ContinuationProviderFactory

legacy Troubleshooting

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....

Can I change the JVM Time Zone?

legacy Troubleshooting

Issue For business reasons the JVM's Time Zone was set to something other than UTC. Now we are seeing odd behavior across the bundle: A scheduled daily event is off by a day Web Content Articles are showing the...

Duplicate Logging in Upgrade to DXP 7.1

legacy Troubleshooting

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...

"Incorrect string value: '\xC2\x80\xC2\x99s ...' for column 'description' at row 1"?

legacy Troubleshooting

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...

Missing Marketplace App Functions in the Control Panel

legacy Troubleshooting

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...

Compressing (Gzipping) js_loader_modules file

legacy Troubleshooting

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...

LAR Import Fails with Error UT000020

legacy Troubleshooting

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...

Why can I not access my Liferay server at the Friendly URL I set?

legacy Troubleshooting

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...

Unable to deploy Apps because of an "Unable to write ..." error

legacy Troubleshooting

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...

ORMException / StaleObjectStateException is reported

legacy Troubleshooting

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:...

Liferay Marketplace Will Not Work Without Cookies Enabled

legacy Troubleshooting

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...

Limitation: Audience Targeting User Segment Cannot Use Physical Screen Size MDR

legacy Troubleshooting

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...

Resolving a "The expression syntax is invalid" Error During the UpgradeDDMStructure Phase of the Liferay DXP Upgrade Process.

legacy Troubleshooting

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,...

Upgrade Tool Uses Wrong Version of Tomcat

legacy Troubleshooting

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...

If a Staging publication is on progress and the server is shut down, publication stays on queue and no further publications are possible

legacy Troubleshooting

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...

SQL Scripts Causing Duplicate Keys

legacy Troubleshooting

While using a new instance of the Liferay Portal, some environments may encounter the following error: ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found Resolution This...

Before Opening a Liferay Performance Ticket

legacy Troubleshooting

The following article outlines a short checklist of questions to ask and steps to take before opening a performance ticket. By taking a moment to go through this checklist before...

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