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Issue The problem is happening when using POST method to receive data from another portal on a different domain, which is considered unsafe when request header is SameSite=LAX, that because if this header is not declared (as in our portal) then by default the browser is setting its value...

Issue After configuring the F5 BIG-IP® Application Security Manager™ (ASM) product before a Liferay Server, several requests are blocked by the ASM module and following error is displayed: Illegal HTTP status in response Environment Liferay Portal 6.0, 6.1, 6.2 Liferay DXP 7.0, 7.1, 7.2,...

Issue Session is suddenly lost in Google Chrome even when session.timeout.auto.extend=true has been set in portal-ext.properties file. Environment Liferay DXP Liferay Portal 6.2 Resolution This is only happening under following circumstances: We've set in our portal-ext.properties...

Issue When we call a JSON remote service of a custom service builder entity, it doesn't work when it has parameters. For example if we define this service builder method: public Foo getFooById(long userId) { <code> } And we call it using the...

Issue After upgrading there are problems with the permissions: Some users cannot access the "Document and Media" section from the site administration They cannot see the "Document and Media" widget either If you execute the SQL select * from ResourcePermission where primKeyId IS NULL it...

Issue When trying to call a SOAP web service from a 7.2 Spring/Faces WAR portlet, the following ServiceConfigurationError is thrown: java.util.ServiceConfigurationError: javax.xml.ws.spi.Provider: com.sun.xml.ws.spi.ProviderImpl not a subtype at...

Issue Post upgrade from Liferay 6.1 to DXP 7.1 user is unable to login and "invalid keyLength value" error observed in the server console. 2021-07-16 12:42:48.447 ERROR [http-nio-8080-exec-6][LoginMVCActionCommand:147] com.liferay.portal.kernel.exception.PwdEncryptorException: invalid...

Issue Unable to add the token in Analytics Cloud configuration of Liferay DXP Instance Settings. The below errors are observed in the console 2021-05-09 12:14:26.660 ERROR [WebContainer : 189][PortletServlet:112] javax.portlet.PortletException: java.net.UnknownHostException:...

Issue After installing Fix Pack 1 and running the upgrade tool, I get a warning about an unsatisfied component for analytics modules. The following warning shows up in the startup logs if I have module.framework.properties.initial.system.check.enabled=true set in my portal-ext.properties...

Issue When mailing triggers, exception [SYSERR(root): rewrite: excessive recursion (max 50), ruleset canonify] throws in the server, and mail is not received by recipients. Environment DXP 7.0 Resolution This kind of issue usually occurs when you configure an e-mail forwarding to an...

Issue Shutting down the application server waits indefinitely so we have to use kill command. Environment Liferay DXP 7.0+ Resolution It can happen that a latch countdown to stop an OSGi service takes a lot of time, in any circumstance. Thus, the stuck OSGi service prevents the...

Issue During upgrade, you might encounter the following error if the s3Endpoint parameter is not configured properly in the com.liferay.portal.store.s3.configuration.S3StoreConfiguration.config file:...

Issue Why Liferay application is not reconnecting with the database server? Environment Liferay DXP 7.0 Resolution In case the database services have been restarted, Liferay would need a restart to re-establish the DB connections as the application server needs to enable locks on certain...

Issue  How to address the Client-side HTTP parameter pollution vulnerabilities Environment Liferay DXP 7.2 Resolution Encode the URLs or user input to avoid the HTTP parameter pollution vulnerabilities. Additional Information Client-side HTTP parameter pollution (HPP) vulnerabilities...

Issue The below exceptions have been observed in the Liferay application servers.  It's getting unresponsive while switching the database.  ERROR [QuartzScheduler_PersistedQuartzSchedulerEngineInstance-ecmsndcappcp11617706920289_ClusterManager][PortalJobStore:3641] Couldn't rollback jdbc...

Issue When calling the KB Article headless-delivery API with the flatten parameter, the results are not flattened as expected. For example, if you have KB Articles and folders in this structure: root │ └─►Folder A │ ├───►articleA │ └───►Folder B │ └──►articleB and run the following...

Issue When we upgraded to Liferay DXP 7.3 there were errors. However after clearing the /osgi/state folder within the DXP 7.3 bundle a follow up upgrade completed without issue. Environment Environment's upgrading to Liferay DXP 7.3+ Resolution To help ensure that the upgrade process...

Issue The migration was seemingly successful, but upon startup the following error is appearing in the logs: 2021-05-10 08:09:13.142 ERROR [Portal Dependency Manager Component Executor--1][AbstractJAXRSFactoryBean:102] No resource classes found 2021-05-10 08:09:13.148 ERROR [Portal...

Issue Observed the below error in the logs: Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:/jdbc/LiferayPool at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146) at...

Issue Sometimes there are several HTTP 400 Bad Request errors with URLs from the portal. For example, when editing a user, a bad request is shown. In the Tomcat access log we could see the 400 request: - | 10.172.2.11 | [10/May/2021:09:12:21 +0000] | GET | "/group/control_panel/manage" |...