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Session lost on page redirect using POST method when request header is SameSite=LAX
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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...
NoClassDefFoundError when starting the nodes simultaneously
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Issue The following error is thrown when the nodes of the cluster are started simultaneously:...
FileImpl "Unable to extract text from" and other errors during document indexation related to TIKA library
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Issue If we execute a reindex of documents (DLFileEntry) we have several warnings and errors in the log file with the message "Unable to extract text from" and related to FileImpl and TikaException: Tried to allocate an...
How to execute verify.frequency in Liferay DXP 7.3
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Issue The property verify.frequency was deprecated in Liferay DXP 7.3. Environment Liferay DXP 7.3. Resolution To check for available verify processes, go to Control Panel > System > Gogo shell and enter the...
Session timeout auto extend fails with Google Chrome
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Issue The user session expires in about 10-15 minutes inactivity, even if session.timeout.auto.extend is set to true, and session.timeout and session.timeout.auto.extend.offset are all configured. The...
Table 'OA2Auths_OA2ScopeGrants' already exists
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Issue The following error occurs while upgrading a database to DXP 7.1 or higher Table 'OA2Auths_OA2ScopeGrants' already exists Environment Upgrading Portal 6.2 or DXP 7.0 -> DXP 7.1 or higher Resolution This...
Internal Server Error thrown due to orphan portlet
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Issue Steps to Reproduce 1) Create a theme with an embedded DM portlet (portletId = 20) in Liferay 6.2. 2) Deploy this theme. 3) Visit the page configured with that theme and check that the embedded DM portlet is...
Web Content Search shows all versions
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Issue Steps to reproduce: Create a web content Edit it a few times Search for it in the Web content search field Current behaviour: Every version of the web content is shown in the results Expected behaviour: Only the...
Performance of the JSLoaderModulesServlet
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Issue Steps to Reproduce: Start a server With a navigator, open the dev-tools and look at the network tab, and load the home. Refresh the home. Actual Results: js_loader_modules file is never cached. Size: X KB...
Performance issue: Liferay service getting restarted frequently
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Issue Liferay service gets restarted frequently [every day or so], and status logs show readiness and liveness probes failing and causing the service to restart. Environment liferay-dxp:7.2-4.0.3 Resolution There...
Logs rotation based on size
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Issue How to implement the log rotation for Liferay logs based on the size Environment Liferay Portal 6.2 Liferay DXP 7.0 Resolution The logs can be rotated based on the size and it can be achieved through...
Configure default database if the one defined in jndi is not available
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Issue When the database is configured through the portal property: jdbc.default.jndi.name (and its properties defined in ROOT.xml) and it is, for some reason, not available when the portal starts, the...
>", "" when outputting HTML source<"などのHTML特殊文字がエスケープされません。
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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. >", ""...
How to restrict the JSON web services to certain IP addresses
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Issue JSON web services API page is being exposed through the URL http://[address]:[port]/api/jsonws. I would like to restrict the IP addresses that will have access to this servlet. Environment Liferay DXP 7.2...
AUI Ajax Call Classes
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Issue An AUI Ajax call is being used to fetch data. The call has changed slightly between Liferay 6.2 and Liferay DXP 7.3 1)In 6.2 the code is: AUI().use("aui-base", "aui-io-request", function(A) {...
How can a URL be replaced or hidden on every site visit?
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Issue As a reverse proxy on the web server, whenever a user accesses a URL, the user is sent to the application server's IP address, which is visible on the site URL. Now, how can this URL be replaced by IP or...
How to disable simultaneous login from multiple sessions
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Issue How to disable users to simultaneously login to Liferay DXP using multiple different sessions. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3  Resolution Please add the following...
Certified vs Supported Environments
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Issue Difference between "Certified" and "Supported" Environments Environment Liferay Portal 6.2 Resolution The difference between certified and supported is related to amount of testing the technology by our...
Does the /osgi/state folder need to be cleared before upgrading to Liferay DXP 7.3+?
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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...
'Invocation of 'addApplication' failed' after upgrading
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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...
java.lang.IllegalArgumentException at jodd.asm5.ClassReader. when calling a remote JSON service
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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...
"Illegal HTTP status in response" error when configuring an F5 BIG-IP ASM before a Liferay Server
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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...
Session unexpectedly lost in Google Chrome
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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...
Tables from version 7.0 still persist in DB after upgrade
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Issue Is there any specific reason for not removing 'old unused' tables from the database after the upgrade? For example, Liferay Bookmarks were archived with no direct replacements in Liferay 7.3 but after the...
PrimKeyId field with NULL value in ResourcePermission table
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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...
Resolve the below error
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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...
Liferay trigger execution during Daylight saving time
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Issue In the case of days in which there is a time change in summer, what happens in these cases with the Quartz library? Could some process not trigger? Environment Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP...
SYSERR(root) rewrite excessive recursion (max 50) ruleset canonify exception when mail triggers
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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...
Stopping application server takes too much time
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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...
"invalid keyLength value" error in console at the time of login post upgrade from Liferay 6.1 to DXP 7.1
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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]...
Application Throwing IBM error
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Issue The below error are observed in the application due to which the application goes into the hang state and works fine after restart. com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught...
S3Store error during upgrade in case of missing s3Endpoint parameter
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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:...
Will a Custom Portlet Require a Restart After Deployment in Liferay DXP?
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Issue When creating a custom portlet, sometimes a restart will be required to complete installation, but other times it will not Environment Liferay DXP 7.0+ Resolution Any customization that modifies...
How to hide node name from being displayed on every page
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Issue The node name is being displayed at the bottom of the page in Control Panel, but I want to hide it. Environment DXP 7.0+ Resolution This behaviour is controlled by the web.server.display.node= property....
Approaching database support
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Issue Approaching database support issues in the Liferay. Environment Liferay DXP 7.0 Resolution There are two ways to set up database connections in the portal-ext.properties file. If both JDBC properties and JNDI...
Liferay application is not reconnecting with database server
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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...
Fragments are not getting deployed
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Issue Steps: 1) Setup a clean instance of 7.3 fixpack1 2) Log in to gogo shell and run "lb com.liferay.layout.taglib" 3) Observe the output, it says :  START LEVEL 20 ID|State |Level|Name 253|Active | 15|Liferay Layout...
ServiceConfigurationError is thrown when trying to call a SOAP web service from a 7.2 Spring/Faces WAR portlet
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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:...
HTTP 400 Bad Request errors with some portal URLs
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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: - |...
Unable to add the token in Analytics Cloud configuration
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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]...