Site Search - Liferay Learn

事象／ユースケースドキュメント管理のチェックアウト機能でチェックアウトを行った際に、ロックの制限時間が1日を過ぎれば解除されます。解決策／提案以下のプロパティを設定することで、フォルダとファイルのロック時間をそれぞれ調整します。(単位：ミリ秒) # # Locks for document library folders should expire after 1 day. # lock.expiration.time.com.liferay.document.library.kernel.model.DLFolder=86400000 # # Locks for...

LiferayでのSAML設定方法

legacy How To

SSOとは、ユーザーが複数のサイト間で都度パスワード認証をする手間を省くため、サーバやアプリケーション、ネットワークに接続する際のサインオンを一度の手続きで行い、複数アプリケーションやサーバに接続できるようにするる仕組みです。SAMLはSSOの一つです。SAML 2.0とは、ユーザの情報を含むトークンを利用して、SAMLオーソリティー（アイデンティティープロバイダー）とSAML消費者（サービスプロバイダー）とコミュニケーションするXMLプロトコルです。詳細 1) アイデンティティープロバイダーの作成目的：1台のLiferayはIdPとして設定と運用...

マーケットプレイスからアプリを入手する

legacy How To

マーケットプレイスからアプリを入手する詳細手順マーケットプレイスにログインマーケットプレイスで入手したいアプリ（例：Liferay Connected Services Client）のページへアクセス「無料」又は「購入」をクリック「この支払い対象のプロジェクトを選択」で任意のプロジェクトを選択 ※無料アプリに請求は発生しません ※適当なプロジェクトが分からない場合は「個人使用のみ」を選択します「私はエンドユーザ使用許諾契約と免責条項を読んで合意しました。」にチェックを入れ「購入」をクリック「購入済みを見る」をクリック...

プロダクトメニューから任意の項目を外す方法

legacy How To

Liferay DXPのプロダクトメニューにはデフォルトで多くの項目が表示されますが、運用要件によってはすべて表示させる必要はなく、任意の項目を外したくなる場合があるかもしれません。この記事では、プロダクトメニューから任意の項目を非表示にする方法を説明します。前提 Liferay DXP SP6のTomcatバンドルを起動している。 Resolution 「自分のアカウント」を非表示にするコントロールパネル > ユーザ > ロールへ移動 User > 権限の定義をクリックユーザー > アカウント設定を展開非表示にしたい項目で以下を繰り返す：...

Liferayのログに出力される時間のタイムゾーンを変更する方法

legacy How To

Liferayのログに出力される時間のタイムゾーンを変更する方法詳細 ※Tomcatのログに出力される時間のタイムゾーンを変更する方法ではありません設定と確認の手順アプリケーションサーバが起動している場合、停止する「$TOMCAT_HOME/webapps/ROOT/WEB-INF/lib/portal-impl.jar」を解凍して、中の「META-INF/portal-log4j.xml」を「$TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/META-INF/」直下にコピーする...

DXPで「ldap.import.create.role.per.group」を使用する方法

legacy How To

DXPでldap.import.create.role.per.groupを使用する方法 Liferay 6.2には、LDAPのグループをインポートした際に同名のロールを自動的に作成するためのプロパティldap.import.create.role.per.groupがあります。DXPではportal-ext.propertiesでの設定はできなくなり、代わりにGUIから設定する必要があります。 GUIからの設定方法は以下の2つがあります。解決策インスタンス毎に設定する方法「コントロールパネル＞設定＞インスタンス設定」へ移動「認証」パネルの「LDAP」をクリック...

DXPのAuditログをファイルへ出力する方法

legacy How To

DXPのAuditログをファイルへ出力する方法詳細留意点この設定はDXP 7.0 Fix Pack 12以上で有効です要件例 Auditログを、データベーステーブルではなくログファイルとして出力する一日おきにログローテーションする設定手順「コントロールパネル＞設定＞システム設定＞基本設定＞Logging Message Audit Message Processor」へ移動「Enabled」にチェックを入れ、任意の「Log message format（CSV / JSON）」を選択し、更新アプリケーションサーバーを停止...

Liferay DXPのインストール

legacy How To

インストールのため必要な準備が整った際、Liferay DXPのインストールを開始できます。インストールを完了させるにはバンドルが最も簡単な方法なので、下記のインストール手順はすべて、バンドルがインストールされていることを想定しています。 Liferay Home Liferay DXPバンドルには、アプリケーションサーバーとは関係なく、同一のフォルダ構造が含まれています。最上位のフォルダは、Liferay DXPのリリースに対して名前が付けられます。このフォルダの名称は Liferay Home...

Help Centerチケット添付用のパッチレベルファイルを取得する

legacy How To

詳細パッチレベルファイルはサポートエンジニアがLiferayの稼働環境構成を把握するうえで非常に重要なファイルです。このページではそのパッチレベルファイルの取得手順を説明します。 Resolution 前提最新のサービスパックの「Bundled with Tomcat」を任意のディレクトリへ展開済みとする以下、展開済みのライフレイのディレクトリを「<LIFERAY_HOME>」と記する取得の流れコマンドラインで<LIFERAY_HOME>/patching-tool/ディレクトリへ移動 ./patching-tool.sh...

Migrating Your 2024.Q4-2026.Q2 Database to PostgreSQL

How To

This article only applies to Liferay DXP versions between 2024.Q4 and 2026.Q2. For 2026.Q3+, see Migrating Your Database to PostgreSQL. Introduction Liferay adopted PostgreSQL as the default database for PaaS and SaaS projects in October 2024. Since then, all new Liferay PaaS and SaaS...

Liferay DXP Agent Fails to Start on Jakarta (Tomcat 10) Images with javax.annotation Error

Troubleshooting

Issue When using a Liferay DXP instance deployed on a Jakarta-based image (e.g., Tomcat 10), the liferay-dxp-agent bundle may fail to start. The logs will show an org.osgi.framework.BundleException error related to an unresolved package import. A key part of the error message will look...

How does Let's Encrypt validate custom domains to create their certificate?

legacy Troubleshooting

Issue How does Let's Encrypt validate custom domains to create their certificate? Environment Liferay Cloud Resolution Custom domains undergo a challenge before certificates can be properly issued. If the challenge completes successfully, a multidomain certificate is generated for all...

How can I export/import my form's Element Sets?

legacy How To

Issue We are not able to export/import Form Element Sets. Environment Liferay DXP 7.1+ Resolution The idea is to create a template form with only Element Sets. You can import the form, duplicate it and start the creation of a new form using the template. 1. Create an Element Set 2....

404 warning with relation to apple-touch-icon images

legacy

Issue There are several WARN messages in the logs related to apple-touch-icon PNG files. 2019-09-05 07:11:51.801 WARN [http-nio-8080-exec-10][code_jsp:178] {code="404", msg="/apple-touch-icon-precomposed.png", uri=/apple-touch-icon-precomposed.png} 2019-09-05 07:11:51.801 WARN ...

How to find whether the Liferay bundle is Community Edition or Enterprise Edition

legacy How To

Issue How to find whether the Liferay bundle is Community Edition or Enterprise Edition Environment Liferay Portal 6.x Liferay DXP 7.x Resolution There are four ways to find whether the bundle is CE or EE: 1) Check if the bundle is having the patching-tool folder in the Liferay home...

While printing Wiki the background colour of the cells in tables not displayed.

legacy Troubleshooting

Issue The printout of the Wiki pages doesn't print the coloured cells of the tables. Whereas, on the portal, the coloured cells are visible. Environment Liferay DXP 7.0 Resolution The reported behaviour can be achieved by overriding the aui.css file as per the business requirement. Below...

Server is shutting down after deploying any sample plugin

legacy Troubleshooting

Issue When deploying the sample plugin, the server is shutting down with the following error. 2019-06-25 12:33:36.955 ERROR [fileinstall-E:/projects/bvip/liferay-dxp/liferay-dxp-7.1.10.2-sp2/osgi/modules][org_apache_felix_fileinstall:97] Error while starting bundle:...

Issue: An option to select the Liferay version is not available in Liferay Developer Studio

legacy Troubleshooting

Issue While creating a workspace using LiferayDeveloperStudio-3.1.2, an option to select the Liferay version is not available in LDS. Environment LiferayDeveloperStudio-3.1.2-ga3-windows Liferay DXP 7.1 Resolution By installing the latest LDS as listed in the Liferay compatibility...

Searchable toggle is not working in web contents

legacy

Issue If I create a web content and turn the 'Searchable' switch off, it's still shown in my search results Environment Liferay Portal 6.2 Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution As an administrator, you can search for web contents in two different ways: You can search...

javax.portlet.PortletException: Error occurred during request processing: Bad return type

legacy Troubleshooting

Issue javax.portlet.PortletException: Error occurred during request processing: Bad return type exception throws with the custom spring module after updating the fix pack to dxp-11 and / or higher. When deploying spring modules in the Liferay portal, the below error is thrown 2019-06-24...

CKEditor update on Liferay 6.2

legacy

Issue The current CKEditor version for Liferay 6.2 is 4.6.0 We would like to update to the latest version to get all the security fixes When will be the CKEditor updated on Liferay 6.2? Environment Liferay Portal 6.2 Resolution As the Support Service for Liferay 6.2 is in the limited...

How to apply Font Awesome in a custom theme

legacy How To

Issue As a developer, I would like to apply Font Awesome in my custom theme via Maven. Environment Liferay DXP 7.1 Resolution 1) Create a theme based on the Simple Theme Maven Blade Sample: blade create -t theme -v 7.1 -b maven -p com.liferay.docs.theme -c Theme theme 2) Add...

How to find official Fix Packs in HelpCenter

legacy How To

Issue Due to the migration processes of the Liferay systems, certain links for official Fix Pack releases could be outdated and are no longer accessible. Environment Starting from Liferay Portal 5.2 to Liferay DXP 7.2 all official Fix Pack releases are available in HelpCenter. Resolution...

Applying patches on multiple projects

legacy

Issue As an administrator, I apply the hotfixes which are received from Liferay on multiple of our projects (for example SPACEPROGRAM and SPACEPROGRAMINTRA) However, depending on which project ID a ticket is submitted, the received patches may not contain all the previously received...

ModelListener for DDMFormInstanceRecord throws No form instance record versions found for form instance ID

legacy Troubleshooting

Issue When we create a onAfterCreate ModelListener on a DDMFormInstanceRecord, we're not able to get the form field values of the latest record. The method DDMFormInstanceRecord.getDDMFormValues() always returns the following error when trying to get the values of the most recent...

Page Order difference in Staging and Live Server

legacy Troubleshooting

Issue The page order in the staging server is different from the live server. Environment Liferay DXP 7.0, Liferay DXP 7.1 Resolution In Publish configuration page, select all pages including child page and publish. , content:...

How to change the default values available for password policy settings

legacy How To

Issue Is it possible to change the default durations that can be used for Password Policy settings (maximum age, warning time, etc.)? We want to set the password expiration maximum age to 12 weeks, but the closet available options are 8 weeks and 13 weeks. Environment DXP 7.0 DXP 7.1 DXP...

HTTP status 414" error may occur when performing a search using the search portlet

legacy Troubleshooting

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 When using the search portlet to perform a search, an "HTTP status 414"...

Unable to reindex the search as "Resource" option under Server Administration is blank

legacy Troubleshooting

Issue The "Resource" option (Control Panel → Configuration → Server Administration → Resource) is blank due to which "Execute Reindex all searches" is not possible and the below error is observed on the server console. ERROR [default task-98][IncludeTag:128] Current URL...

The dependency versions are not removed by Liferay Upgrade Planner

legacy Troubleshooting

Issue While upgrading code using Liferay Upgrade Planner, the dependency versions are not removed by Liferay Upgrade Planner after the step of "Remove Dependency Versions". Environment Liferay DXP 7.2 Liferay Dev Studio 3.6.2 and versions prior to 3.6.2 Resolution In Liferay Developer...

How can we track the complete details of the login history of any user from Liferay Database?

legacy How To

Issue If the requirement is to track the events and actions which are going in the Liferay portal like user login logout, document library files actions like add, delete and update. Environment Liferay Portal 6.2 Resolution Liferay had provided an OOTB application Liferay Audit which...

Users are not visible until reindexing

legacy Troubleshooting

Issue As an administrator, if I start up a clean DXP bundle, my users are not available in Control Panel. Reproduction steps: 1) Startup a vanilla DXP. Make sure to have at least one (admin) user available on startup, like 'Test Test'. 2) Log in as admin with this user 3) At section...

Property com.liferay.portal.upload.UploadServletRequestImpl.max.size does not work in DXP 7.1

legacy Troubleshooting

Issue When I try to set the value in portal-ext.properties: com.liferay.portal.upload.UploadServletRequestImpl.max.size=1048576000, I receive the following error: "The file content_1309-20190510167.lar cannot be imported. Please enter a file with a valid file size no larger than...

Why can default users access a Sites page on the Control Panel?

legacy Troubleshooting

Issue Default Users can access a Sites page on the Control Panel by directly accessing: http://localhost:8080/group/control_panel/manage/-/sites Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution The following property should be set to false to prohibit this behavior:...

Is folder subscription available in knowledge base management ?

legacy How To

Issue How to subscribe to the folder in knowledge base management Environment Liferay DXP 7.0 Resolution The folder subscription option is available at root level(Content -> KnowledgeBase -> click on ellipsis button which is at the right top -> select subscribe) which applies to all...

Preview is not generated for .pptx files in Document and Media

legacy Troubleshooting

Issue The preview is not getting generated for all the '.pptx' files in Document and Media Portlet whereas rest all type of files(.doc, .docx, .ppt, .pdf, etc) are previewable. Environment Liferay DXP 7.2.10-ga1 Resolution The observed behavior is a known issue and is fixed...

Unable to Submit Form through IE.

legacy Troubleshooting

Issue When submitting the form from IE browser the below error is received "The selected form no longer exists." Environment Liferay DXP 7.0 Resolution The observed behavior is a known issue and fixed in liferay-fix-pack-de-60 and above. Installing Fix Packs and Hotfixes on Liferay...

Liferay DXP Searching & Indexing FAQ

legacy

This article aims to answer basic questions around how indexing works in Liferay DXP. This information is applicable for all search platforms whether using Elasticsearch, Solr, or some other search. For a full developer’s treatment of developing for the index, please see: Introduction to...

Users which are deleted from Active Directory are present in the Liferay Portal

legacy

Issue Users are not getting deleted from Liferay Portal even when these users are deleted from Active Directory. Environment Liferay DXP 7.0 Resolution This is the intended behaviour of Liferay Portal. Because when the users are imported from AD into the Liferay, the user's data will...

Patching Tool Separate Command

legacy How To

Please Note: The patching tool separate command is only available for Patching tool 2.x versions (Patching Liferay Portal and DXP until 7.2). The Patching Tool’s separate command helps reduce the patched Liferay DXP installation size. If the installation has been patched, you can make it...

What is a Slim Bundle?

legacy

Starting in September of 2019 there will be an additional option to download “Slim Bundles”. Slim Bundles will be released for every fix pack and every service pack. Please note that slim bundles are only available for Liferay DXP 7.0 - 7.2 fix packs. Slim Bundles are the very same code...

Patching a Slim Bundle

legacy Troubleshooting

Issue When attempting to patch a Slim Service Pack bundle or Slim Fix Pack bundle the following error is generated: This installation does not include data for patching. Please copy the liferay-patching-files-[separation-name].zip file into the 'patches' directory and run patching-tool...

How to disable Liferay Commerce from accessing currency update service

legacy How To

Issue I want to trial Liferay Commerce offline. Liferay Commerce requires access to the European Central Bank for foreign exchange rates. How can this be disabled? Environment Liferay DXP 7.1, 7.2 Resolution With Liferay Commerce deployed in your environment, to disable: 1. Go to:...

Possible Mismatch Between the Real LDAP Import Time and Import Interval Set on Instance Settings after LPS-98420

legacy Troubleshooting

Issue After LPS-98420, there might be a mismatch between the real LDAP Import trigger time and Import Interval set on instance settings. For example: Set “System Settings -> LDAP -> Import Interval” to 2. Set “Instance Settings -> LDAP -> Import Interval” to 3. Expected Result: The...

How do I re-subscribe to Help Center announcements after opting out?

legacy How To

Issue How do I sign up for email notifications after I previously opted out? How do I re-subscribe to security and fix pack announcements? Resolution There are two options to re-subscribe to Help Center announcements: Option 1: Update your email preferences through a old email in your...

Addressing UI issues after the installation of a hotfix or fixpack

legacy Troubleshooting

Issue The purpose of this article is to help alleviate potential UI issues that appear after the installation of a hotfix or fixpack using Liferay's Patching Tool. For example, after installing a hotfix or fixpack that intends to resolve a UI issue, you are observing the same behavior or...

Gradle builds failing to complete

legacy Troubleshooting

Issue When using Gradle my builds are failing to complete Environment Liferay DXP 7.1 + Gradle ver. 4.10.2 Resolution Please try downgrading to Gradle ver. 3.5.1 and then repeating the full build process Approaches on how to...

Why does logging in with a new user create two '\home' entries in the database?

legacy How To

Issue After logging into the portal, two entries of friendlyURL '\home' are made in the layout table for every new user is created Environment Liferay DXP 7.0 Resolution This is the intended behavior of Liferay. The reason behind the creation of these two '/home' entries is that there...

Store documents in a database

legacy How To

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 Uploaded files are stored in "/data" under the installation directory by...

What does the "Expired" filter do in Web Content?

legacy

Issue When examining Web Content assets through Site > Content > Web Content, there are filtering options that permit specific articles to be displayed. In this article, we hope to clarify the intention of the "Expired" filter and its design. Environment Liferay DXP 7.0, 7.1, 7.2...

Change the Sitemap format in Liferay DXP

How To

Issue The default Sitemap format in Liferay DXP is "Sitemap Index". For example, accessing http://localhost:8080/sitemap.xml will return the following content. How do I change the default format to use Sitemap instead?...

Resolving errors when using Liferay JSON Web Service to do the searching

legacy Troubleshooting

Issue When invoking Liferay JSON Web Service to do the searching, you may encounter errors like the following: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.SQLGrammarException: could not execute query user lacks privilege or object not found:...

How to hide the title of a portlet on DXP

legacy How To

Issue On Liferay Portal 6.2 EE, if one would like to make the title of a portlet non-visible, an easy way is to set an empty string ('') as title. Although, on DXP (7.0 and above) it is no longer possible, hence if the title is set with an empty value, the portal automatically replaces...

How can I keep a web page out of Google's crawler?

legacy How To

Issue I don't want some pages to be crawled by Google and display in the search result. Environment DXP 7.0, DXP 7.1, DXP 7.2 Resolution You can prevent a page from appearing in Google Search by including a noindex meta tag in the page's HTML code, or by returning a 'noindex' header in...

Should we reindex all search indexes on a regular basis?

legacy

Issue Should we reindex all search indexes as a regular maintenance task? If so, how often should we complete it? Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution It is not necessary to perform full or partial reindex on a regular basis, as reindexing is not a...

LDAP users are unable to log in(Caused by: java.net.SocketException: Connection reset)

legacy Troubleshooting

Issue If the LDAP is configured and when the LDAP users are trying to log in, authentication fails and started getting the following error in the server console. ERROR [liferay/scheduler_dispatch-4][PortalLDAPImporterImpl:717] Unable to import user CN=makansal:...

How to resolve Dev Studio "Could not create DXP download token" installation errors

legacy Troubleshooting

Issue When trying to install Liferay Dev Studio, I get a UI error that states "Problem running post-install step. Installation may not complete correctly. Could not create DXP download token," and no files are installed. I am connected to the internet and I've verified the username and...

Can I change the default Control Menu position to closed?

legacy How To

Issue Is there a setting or configuration to have the left side Control Menu hidden by default when a user logs in on our site? Environment DXP 7.0 DXP 7.1 DXP 7.2 Resolution There are no settings or configurations present to change the default Control Menu position. However, it is...

Are Fix Packs cumulative?

legacy

Issue I would like to install the latest Fix Pack. Do I need to install all previous ones as well? Environment Liferay Portal 6.2 Liferay DXP 7.0+ Resolution All Fix Packs are cumulative here at Liferay. This means that the latest Fix Pack contains all of the updates of the previous Fix...

Conversion process fails in Adaptive Media

legacy Troubleshooting

Issue When I try to convert my images in Adaptive Media, the whole conversion process fails I see this message in the console: Caused by: java.lang.IllegalArgumentException: Unknown image type 0 at java.awt.image.BufferedImage.<init>(BufferedImage.java:501) at...

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