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Issue We have written a scheduler which works perfectly in 7.4 U62, but when we updated our bundle to 7.4 U90, it is not working.    Environment Liferay DXP 7.4   Resolution Due to the changes by LPS-176754, please adapt your code to make it work in 7.4 U90. Below is a guideline you can...

Issue During upgrade to DXP 7.4 using an Oracle database, some errors happen with this pattern: ... ORA-01461: can bind a LONG value only for insert into a LONG column_ ... Environment Liferay DXP 7.4 ojdbc11.jar as database driver . Resolution We must have into account the OJDBC driver...

Issue We have noticed that half of the backup size corresponds to Document previews from the Document Library. Is there a way to clean up these files and reduce the backup size? Environment Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3 Resolution You can delete the preview and...

Issue You might encounter the following error during upgrade attempt to Liferay DXP 7.4 U69+: ERROR [main][ROOT:47] bundle com.liferay.portal.scheduler:8.0.32 (654)[com.liferay.portal.scheduler.internal.SchedulerEngineHelperImpl(2334)] : The activate method has thrown an exception...

Issue I used a copy of Production database (MySQL) to test upgrading from Liferay 7.4 U62 to U90. The upgrade was failed with the following error: INFO [main][UpgradeProcess:118] Upgrading...

Issue When trying to start Liferay, the starting process gets stuck at : 'Starting initial bundles'.  Environment Liferay DXP 7.2 with a database connected Resolution Restarting the database server and the portal should solve the issue. Checking the max number of clients on the DB side...

Issue The environment is set up so that 2 different domains are acting as their virtual hosts When a user accesses one domain and logs in, and then switches to the other domain name, they find that user sessions are not carried through to each URL Environment Liferay DXP 7.3+ Resolution...

Issue While upgrading using Liferay Upgrade Planner, the AnalyticsEventModelImpl.java class encounter some errors The following errors are readable:...

Issue Web Application Firewalls (WAF) or other security layers block URLs containing special characters, such as "@" and "$". This typically occurs when downloading Liferay's default JavaScript (JS) files, causing unexpected behavior or missing assets. Environment Liferay DXP (All...

Issue When updating the order of vocabularies in the Category Filter widget configurations, it fails with an error: ERROR [http-nio-8080-exec-10][render_portlet_jsp:131] null java.lang.NumberFormatException: Unable to parse 132602,132601,20140         at...

Issue How to change the trace level for the following 'WARN', code-404: WARN  [default task-2629][code_jsp:154] {code="404", msg="Not Found", uri=/code.png Environment Liferay DXP 7.3 Resolution The user can change the trace level for 404 not found, by changing the log level of the below...

Issue Users are unable to use any emails unless they have @liferay.com and are observing the "java.lang.IllegalStateException: Unable to get default company ID errors": SEVERE [http-nio-8080-exec-4] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet...

Issue After configuring a friendly URL for my instance Home Page, the redirect is not going to the expected site page. Environment DXP 7.2 DXP 7.3 DXP 7.4 Resolution In order to achieve the expected page redirect the Instance Home URL must be configured as well. Reference: Configuring...

Issue We want to change the Release Info panel, what is shown inside the Server Administration > Resources menu Environment Any DXP 7.x Liferay version Resolution Since it would require changing the release.properties file before building Liferay, this text is not editable for Liferay...

Issue We are not seeing any Fix Pack releases for 7.4 recently. Can we expect FPs for 7.4 or only Service Pack? Environment DXP 7.4 Resolution Starting with Liferay DXP 7.3 SP3 and above, we switched to an Update model, which includes Liferay DXP 7.4. Updates are releases that have the...

Issue which folders can be cleared in the Tomcat bundle before restarting Liferay? Environment Liferay DXP 7.0 - 7.4 Resolution The following folders can be cleared: osgi/state {Liferay_home}/work {tomcat_home}/temp {tomcat_home}/work, content:...

Issue Service builder API appears to register but isn't accessible in some environments since it cannot be found. Logs show that the service successfully deploys but not able to find the service name in /api/jsonws page. ERROR [http-nio-8080-exec-42][JSONWebServiceServiceAction:126] No...

Issue Sudden shutdown with the following log snippet: INFO  [http-nio-8080-exec-325][SidemenuController:88] Enter in sidemenu as connected=false and isFirstConnection=false screenname=XXXXX flag=false object=null INFO [Thread-19] org.apache.coyote.AbstractProtocol.pause Pausing...

Issue We always experience the following Null Pointer Exception at Liferay startup: Caused by: java.lang.NullPointerException     at com.liferay.portal.service.impl.ThemeLocalServiceImpl.getColorScheme(ThemeLocalServiceImpl.java:129) Environment DXP 7.3 Resolution To solve this issue...

Issue Some user images are missing from my Document Library, but they still have references in the IMAGE table in the database. As a result, LDAP doesn't re-import the user images during an LDAP import. Should LDAP verify that references in the IMAGE table refer to actual images in the...