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Liferay DXP New Features Summary
Liferay has redesigned its platform with new functionality in Liferay Digital Experience Platform (DXP). The following is a summary of the key new features in Liferay DXP. The paper is available for download here., content:...
After upgrading to DXP 7.1+, items in Workflow can't be rejected
Issue After upgrading from Liferay Portal 6.X to Liferay DXP 7.1+, we are no longer able to reject items in workflow using the default Single Approver workflow Items can still be approved, but if we attempt to reject it we see this error in the logs: ERROR...
The service pack is Not available.
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 Check patch information, for example,service pack version is "Not...
Breakpoints in iPhone 10 Causes Mobile Device in Landscape mode to show Desktop View
Issue When viewing Liferay DXP 7.0 on iPhone 10, rotating the screen to landscape causes the portal to be displayed in desktop mode. Environment Liferay DXP 7.0 iPhone 10 Resolution This is the intended behavior. Liferay engineers have set the breakpoint between showing the mobile and...
Troubleshooting SAML Single Log Out when SLO fails
Issue User is not logged out from Liferay SAML when the instance has expired. Liferay Session Timeout is set to 30 minutes and SAML Session is to 90 minutes. When SLO is triggered, the user is still signed in. Environment Liferay DXP 7.0, 7.1 Liferay Portal 6.2 Resolution SAML Session...
Using Custom Landing Page for Error Codes does not Work with /image/ in the URL
Issue When designing a custom landing page that displays a 404 Error code, invalid URLs that have /image/ in the URL string should display the customized page placed either in the /webapps/ROOT/html/portal folder or a site page. Environment Liferay DXP 7.0, 7.1 Resolution This is...
Unable to Update User Records Using UserLocalServiceUtil Class
Issue The root issue is that using user.persist(); more than once while attempting to update User data via the UserLocalServiceUtil class fails in DXP 7.1. Example of failed code: user = UserLocalServiceUtil.getUser(oUserReg.getUserId()); user.setStatus(WorkflowConstants.STATUS_APPROVED...
The Command getPortletPath(PortletDataContext portletDataContext) does not return portlet's path
Issue Using the command protected String getPortletPath(PortletDataContext portletDataContext) { return portletDataContext.getPortletPath("quizentry_WAR_aaaportlet"); } to retrieve a portlet's path does not work, especially since implementing OSGi modularity functions. Environment...
Known Issue: Browser Ignores Disabled Autocomplete Property for Saving User Login Information
Issue After setting company.security.login.form.autocomplete=false to disable autocomplete for user login information, the browser still permits users to save passwords or use password managers to manage password autocomplete or autofill. Resolution This is due to a lack of consensus...
Could not find the Sharepoint option when adding a new repository
Issue After deploying the Sharepoint connector, the Sharepoint option does not show up when adding a new repository in Documents and Media. Environment Liferay DXP 7.1 Resolution There is an extra step after deploying the Sharepoint connector. Please follow the documentation Creating a...
Known Issue: Security Scan Shows Liferay as a Potential Sharepoint Vulnerability - False Positive
Issue There may be some instances where a security scan shows Liferay having a potential Sharepoint endpoint vulnerability. Specifically, the security scan's warning may be related to the /_vti_inf.html file. This is actually a false-positive considering Liferay is not a Sharepoint...
How to check for updates to pages that have propagation enabled from the site template
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 How to check for updates to pages that have propagation enabled from the...
How do I restrict Guest Users from Viewing Public Pages?
Issue Sometimes it is necessary for Guests (non-authenticated users) to be restricted from viewing Public Pages so that they are only viewable by Site Members. Otherwise, Public Pages are for Guests and Site Members and Private Pages are for Site Members only. Environment Liferay DXP...
Method Name Change for JournalTemplateServiceUtil.getStructureTemplates(groupId, structureId)
Issue In the past, developers could get the list of JournalTemplates in Portal 6.2 using JournalTemplateServiceUtil.getStructureTemplates(groupId, structureId) After renamed as DDMTemplate, the corresponding DDMTemplateServiceUtil.java class does not seem to have a method to retrieve...
Existing users in Liferay can not login through SAML with "Screen name x must not be duplicate ..." error
Issue If the user exists in Liferay (service provider), the user cannot log in through SAML due to duplicate screenname ERROR. 2019-04-23 04:29:45.758 ERROR [http-nio-18080-exec-7][BaseSamlStrutsAction:58] Screen name ccc must not be duplicate but is already used by user 34863 After...
Why does our internal server address appear when users authenticate against our SSO?
Issue When a user authenticates against an SSO they are redirected to the server they were logging into. As part of this both the SSO address and the server address appear in the URL for a brief time. This occurs despite there being a web server/load balancer/proxy in front of the...
Sitemap include option per page is not published from staging to live
Issue The Sitemap Include options (Edit page -> SEO) are different between staging and live environment even after publishing from staging to live.  Environment Liferay 6.2 EE Resolution Check if Page Versioning is enabled. If page versioning is enabled, click "Mark as Ready for...
Dynamic content fetched by Web Content template stays the same after updates
Issue User uses web content template to fetch dynamic content from the database. The value displayed on the page stays the same even if the data in the database has already changed. Environment Liferay DXP 7.0, Liferay DXP 7.1 Resolution Uncheck the "Cacheable" option in edit web content...
Blank page with “No Group exists with the key {companyId=0, groupKey=Guest}” error in log
Issue After restarting portal, the page turns into a blank page. The following error is reported in the log: 2019-04-03 04:27:28.258 ERROR [http-nio-8080-exec-5][PortalInstances:162] com.liferay.portal.kernel.exception.NoSuchGroupException: No Group exists with the key {companyId=0,...
LFR_SESSION_STATE cookies are not marked as HttpOnly
Issue LFR_SESSION_STATE cookies are not marked as HttpOnly Environment Liferay DXP, Liferay 6.2 Resolution This is not a security issue because this cookie is created and used in session.js which is the portal's Javascript.  _cookieKey: 'LFR_SESSION_STATE_' + themeDisplay.getUserId()...
Folder Permission Inheritance in Liferay
Issue Do items in documents and media or web content folders inherit permissions from the folder in Liferay? Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay Portal Resolution In Liferay, documents and web content articles do not inherit permissions from their parent folder. However,...
How Can I Assign Roles to Users When Importing from LDAP?
Issue When importing users to Liferay DXP from LDAP, they are not being assigned the roles I want them to have from my LDAP server. Environment Liferay DXP LDAP Resolution In Liferay DXP, Users are imported from LDAP by Group In Liferay, create a User Group in Liferay with the same name...
Lodash Security Vulnerability in Theme Dependencies
Issue In the Liferay theme dependencies, Lodash versions 3.10.1 and below are used extensively as dependencies throughout. Versions of Lodash prior to 4.17.5 suffer from a security risk: CVE-2018-3721 Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay Theme Generator Resolution Impact...
Total Number of Index Limit Error in Elasticsearch
Issue When new contents are created or updated in Liferay, they are not being added to the Elasticsearch index (they will not be displayed on the search results) If you check the log Liferay log file you will get this "Limit of total fields [7500] in index [liferay-20115] has been...
Show Multiple Layers of Menus Using Display Templates
Description The Navigation Menu widget lets you add navigation wherever you need it. You can place the widget on a page and then select a menu and style for the menu you are displaying. This widget provides a template List Menu which can display multiple layers of the menus in a vertical...
Generating SAML Metadata with HTTPS
Issue This article documents how to generate a SAML metadata XML file that also has HTTPS enabled. Environment Liferay Portal 6.2, DXP 7.0, DXP 7.1 Any web server  Resolution In order to generate a SAML metadata.xml file that has HTTPS enabled, the following steps are necessary: Generate...
Knowledge Base File Uploads Cannot be Restricted
Issue In the default Liferay portal, we have a property called dl.file.extensions= or (OSGi configuration properties in 7.1) that allows administrators to restrict the types of files that may be uploaded. However, this configuration does not apply to the separate Knowledge Base portlet,...
HTMLアンカーを使う
ご覧のページは、お客様の利便性のために一部機械翻訳されています。また、ドキュメントは頻繁に更新が加えられており、翻訳は未完成の部分が含まれることをご了承ください。最新情報は都度公開されておりますため、必ず英語版をご参照ください。翻訳に問題がある場合は、こちらまでご連絡ください。 問題 HTMLアンカーを使用した目次を持つWebページを構築する際、トップリンクをクリックしても、ページ内の正しい場所にリダイレクトされないことがある。 環境 DXP 7.0、DXP 7.1 解像度 最新のHTML規約では、 href="#" と id= のペアリングを使用しています。...
Known Issue: Classic Theme Favicon Always Displayed When Using Microsoft IE11
This article describes a known issue specific to Microsoft Internet Explorer 11 (IE11) as documented on LPS-88702. In IE11, after navigating to a website page, the favicon will always be shown as the classic theme favicon for IE11. This is due to FaviconServlet.java always using...
How do we enable GDPR for Liferay products?
Issue General Data Protection Regulation (GDPR) went into effect on May 25, 2018 Environment Liferay 6.2 Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution It’s ultimately your responsibility to assess your own organization’s usage of personal data and the work required to comply...
Managing Message Boards Categories and Threads Permissions
This article sets forth the permissions rules for managing Message Boards Categories and Threads. One question is whether the system is granular enough to allow users to delete only category threads for which category the role is assigned, and not other category threads. Resolution...
Patching Tool 2.0.11
Published: March 05, 2019 The Patching Tool 2.0.11 is a maintenance release for Liferay Digital Experience Platform 7.0 and 7.1 which includes fixes and minor updates. Release Highlights:  Fixes the issue preventing the collision listing using the diff command Additional Information For...
Why are user accounts shared when I have multiple LDAP servers configured?
Issue When a Liferay DXP bundle is configured to communicate with two or more LDAP servers there can be issues with user importing and users logging in. Example: If Liferay DXP is communicating with two LDAP servers, and each of those servers has a user with a screenname of jsmith, then...
Troubleshooting Service Builder Blob Compile Issues
Issue Service builder with Blob and compound primary key throws compilation error. The console errors might look like this: [javac] /Users/xxxx-yyyy/Projects/aaaa/dxp/plugins-sdk/portlets/bbbbb-services-portlet/docroot/WEB-INF/service/com/aaaa/portal/model/InvoicePDFBlobModel.java:42:...
Removing Older Elasticsearch Plugins Needed for Successful Upgrade to ES 6.1
Issue It was discovered that older versions of the Elasticsearch plugin can interfere whenever administrators are deploying the latest version. The use case: Administrators are deploying the latest Elasticsearch 6.1 connector to replace the existing 2.x connector that ships with Liferay...
Understanding WebDAV Upload Permissions
Issue Are documents uploaded through WebDAV given more permissions than UI uploads? Why can one user who uploads a document through WebDAV update or delete the file while another user with the same level of permissions cannot? Environment DXP 7.0 DXP 7.1 Resolution When the first user...
Updated Email Addresses in LDAP are not Imported to Liferay DXP 7.0
Issue This article documents a product limitation and a possible workaround for importing a user whose email address was updated in LDAP into a Liferay DXP instance. Environment Liferay DXP  LDAP server Resolution This is actually a limitation and intended behavior. By default, Liferay...
Patch Installation Slowdown Due to Windows Security
Issue When Patching Tool is run on a Windows machine, Windows Security can slow down the patch installation drastically due to the large amount of file operations being performed. Resolution If you experience extreme slowdowns during patch installation, you may need to add your Liferay...
Receiving email notifications for updated, added, or moved web content
Issue Why can't I receive email notifications for Updated, Added, or Moved web content assets? My mail server is set up correctly and I am getting the Web Content Review notifications without issue. Environment DXP 7.0 DXP 7.1 Resolution In order for a user to receive email notifications...
Resolving Static Asset Publisher Rendering Errors in Custom Layout Templates
Issue There is a known issue (as documented in LPS-88239) encountered when using a custom Layout Template that implements a static Asset Publisher. Instead of rendering properly, a NoSuchPortletPreferencesException is thrown in the app server's console and an "Asset Publisher is...

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