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Limiting the Number of Search Results and Mitigating "Result window is too large." Errors when Using Elasticsearch via index.search.limit and index.max_result_window

Troubleshooting

Every functionality that relies on search engine queries in Liferay can return a maximum of 10,000 results by default. This applies to Search Bar widget searches, search toolbar searches, search REST API usages, and...

Upgrading to a Quarterly Release fails due to Elasticsearch exceptions in the logs

legacy Troubleshooting

Issue When upgrading to a Quarterly Release, coming from an old DXP version, the upgrade fails because of some Elasticsearch errors that can be seen in the logs: ERROR [main][ROOT:47] bundle...

"Elasticsearch node search-1 does not meet the minimum version requirement of 7.16" when updating to u30

legacy Troubleshooting

Issue During our recent update to Update 30, the portal experienced an issue and did not start correctly. The logs show the following error: Elasticsearch node search-1 does not meet the minimum version requirement...

Search Blueprints feature is not shown in Liferay

legacy Troubleshooting

Issue According to this documentation, Search Blueprints, the Search Blueprints functionality is available in DXP 7.3 starting with Update 6. However, after installing DXP 7.3 Update 6, the Search Blueprints...

How do you edit robots.txt for virtual host public pages?

legacy Troubleshooting

Issue We are trying to edit the robots.txt file through public pages, but we are getting the following message: 'Please set the virtual host before you set the robots.txt'. We are using one instance with two sites and...

"module java.base does not 'opens java.lang.invoke'" Error Prevents Elasticsearch Sidecar Startup

legacy Troubleshooting

Issue I'm unable to get the Elasticsearch Sidecar to start after upgrading to a quarterly release of Liferay DXP. When checking the server logs, I see the following error message:...

Last Login Date is not updated in the User's and Organizations Menu

legacy Troubleshooting

Issue The Last Login Date displayed in the Users and Organizations UI is not updating accurately. Even after a user logs in, the date remains unchanged. Environment Liferay DXP 2024.Q4+ Resolution Enable Feature...

In the Documents and Media portlet, the search is not performed on the selected folder in its configuration

legacy Troubleshooting

Issue I have an issue with the documents and media portlet document search. I have two document folders and two document and media portlets on a page. One folder is set at a document folder, the other is set at another...

Empty searches return no results using a Text Match Over Multiple Fields blueprint element

legacy Troubleshooting

Issue When a Blueprint is configured with the Text Match Over Multiple Fields element, performing an empty search yields no results. Environment Liferay DXP 7.4 U5+ Liferay DXP Quarterly Releases Resolution Text...

How Blueprints Work in Liferay while using Fuzziness?

legacy

Issue How Blueprints Work in Liferay while using Fuzziness? Environment Liferay Quarterly Release Resolution Example case: 1.) Create new environment. 2.) Create new blueprint 3.) Open preview 4.) Add Text...

Search navigation not showing the correct pagination or displaying the last couple of Web Content documents

legacy Troubleshooting

Issue When using the search navigation, we've discovered that not all of the web contents are displayed. The pagination is also not reflecting the correct amount of web content documents. Steps to reproduce: 1. Start...

Incorrect Pagination Behavior in the SearchResultsPortlet

legacy Troubleshooting

Issue I have an issue with the search results portlet pagination. When searching for an item by selecting a page after page 20, the first page results are shown instead of the selected page. Steps to reproduce: Set up...

Pages Appear in Search Results But Lead to 404 Errors

legacy Troubleshooting

Issue Some search results lead to 404 pages, even after reindexing. Pages exist but cannot be navigated to with the search bar. Search bar is unresponsive when clicking on certain results. Environment...

Running script to import Result Rankings data fails

legacy Troubleshooting

Issue When attempting to run the script from step 2 on Importing the Search Tuning Indexes in 7.4 to import the Result Rankings data, execution fails with the following errors: startup failed: Script1.groovy: 3: unable to...

AssetTagException when using special characters in tag names

legacy

Issue AssetTagException is thrown when the article gets published, in case special characters are used in tag names. 2020-06-23 07:16:18.168 ERROR [http-nio-10.155.2.197-443-exec-4][PortletServlet:112]...

Sites/Groups Not Searchable in Out-of-the-Box Liferay

legacy

Issue We do not see sites as an option while selecting different asset types in the Type Facet portlet as well as in Blueprint configuration. However, we can see in the Liferay source code that SiteAssetRendererFactory...

Hindi Month Names Are Truncated in Search Results

legacy Troubleshooting

Issue After adding the JVM argument -Djava.locale.providers=CLDR, long month names in Hindi get truncated in search results. Example: "सितंबर 07, 2001" to "सितं 07, 2001" Environment Liferay DXP 2023.Q4 Resolution...

Blueprints Display External Reference Codes (ERC)

legacy

Issue After updating Liferay, Blueprints configuration now displays External Reference Codes (ERC) next to the categories, sites and other elements. Environment 2024.Q4+ Resolution This change was implemented in...

Users Not Appearing in Control Panel After Upgrading Liferay Version

legacy Troubleshooting

Issue Users are not appearing in the Control Panel > Users > Users and Organizations section after upgrading to a newer Liferay version. Environment Liferay DXP 7.0, 7.1 Resolution 1. Remove...

Updating Elasticsearch certificates for x-pack security

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Updating Elasticsearch certificates for x-pack security, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 95203, title:...

Indexed documents are removed after full reindex with LPS-152937

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Indexed documents are removed after full reindex with LPS-152937, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 109834,...

Commerce product specification values (and translations of the values) are searched by taking into account the instance/site default language, not the user display language

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Commerce product specification values (and translations of the values) are searched by taking into account the instance/site default language, not the user...

Where to find Liferay Connector for Elasticsearch 7 for Liferay DXP 7.2

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: Where to find Liferay Connector for Elasticsearch 7 for Liferay DXP 7.2, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 82332, title: Liferay DXP...

Flood stage disk watermark [95%] exceeded

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Flood stage disk watermark [95%] exceeded, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: フラッドステージディスクウォーターマーク [95%]...

Team Members are missing from Projects in Customer Portal

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Team Members are missing from Projects in Customer Portal, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 86240, title:...

Restringir una búsqueda mediante una query de Elasticsearch y el widget de Filtro personalizado

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: Restringir una búsqueda mediante una query de Elasticsearch y el widget de Filtro personalizado, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 39327,...

Elasticsearch exception no mapping found para los campos spellCheckWord_es_ES o spellCheckWord_en_US

legacy

, knowledgeArticleType: troubleshooting, legacy: true, name: Elasticsearch exception no mapping found para los campos spellCheckWord_es_ES o spellCheckWord_en_US, showDisclaimerMessage: true, sourceTeam: Support,...

検索API

Official Documentation

Search APIs Generally Available in Liferay DXP 2025.Q4+/Portal 2026.Q1+ You can search with headless APIs using the endpoints at /o/search. These are the primary endpoints: Use the GET /search...

検索APIの基本

Official Documentation

Search API Basics Generally Available in Liferay DXP 2025.Q4+/Portal 2026.Q1+ You can search for content from a Liferay search page, but you can also use the /search API endpoints. If you're...

検索候補API

Official Documentation

Search Suggestions API DXP 7.4 U36+/Portal GA36+ You can return suggestions using the /suggestions headless API. This API is used by Liferay's Search Bar Suggestions feature. There are two primary...

検索機能の概要

Official Documentation

Search Overview Search is a fundamental component of Liferay. Elasticsearch is bundled with Liferay for testing and development purposes. Production environments require Elasticsearch running on a...

7.4の検索の新機能

Official Documentation

What's New in Search for 7.4? There are several highlights and new features added to Liferay's search infrastructure for the 7.4 release. New features include those added to the product for Liferay...

Elasticsearch

Official Documentation

Elasticsearch Elasticsearch is the highly scalable, full-text search engine Liferay uses by default. Elasticsearch is bundled with Liferay for non-production purposes. In production, Liferay...

演習：Dockerを使用してLiferay とElasticsearchを実行する

Official Documentation

Exercise: Run Liferay and Elasticsearch Using Docker 7.3+ Here you can walk through a minimal Liferay-Elasticsearch setup on your local machine to see how a secure REST Client connection between...

Elasticsearchインストールのトラブルシューティング

Official Documentation

Troubleshooting Elasticsearch Installation Liferay and Elasticsearch are complex systems full of configurations. When connecting them, you can run into difficulty along the way. Included below are...

Elasticsearchを開始する

Official Documentation

Getting Started with Elasticsearch Compatibility: See the Search Engine Compatibility Matrix for details on the compatible Elasticsearch versions, available Liferay connectors, and required...

OpenSearch

Official Documentation

OpenSearch Subscription Required [Beta Feature](../../security-and-administration/administration/configuring-liferay/feature-flags.md) Elasticsearch is Liferay's native search engine. Beginning...

Solrのインストール

Official Documentation

Installing Solr 7.2-7.3 (CE, DXP); 7.4 DXP U60+ Solr is a popular enterprise search platform built on Apache Lucene. It's reliable, scalable, and fault tolerant. Read more about it here. Solr is...

サンプルのCCRインストールの構成：データセンター間での複製

Official Documentation

Configuring an Example CCR Installation: Replicating Between Data Centers Liferay Enterprise Search (LES) Subscribers This example configures Liferay DXP's Cross-Cluster Replication module and...

CCRの構成：設定リファレンス

Official Documentation

Configuring CCR: Settings Reference To help with the CCR configuration process, the example configurations from the step-by-step instructions in this guide are collected here. These configuration...

OpenSearchのインストール

Official Documentation

Installing OpenSearch Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) You can connect OpenSearch with Liferay. For...

Elasticsearchのバックアップ

Official Documentation

Backing Up Elasticsearch Elasticsearch replicas protect against a node going down, but they won't help you with a catastrophic failure. Only good backup practices can help you then. Backing Up...

Elasticsearch 7へのアップグレード

Official Documentation

Upgrading to Elasticsearch 7 7.1 and 7.2 Liferay's connection to Elasticsearch 7.17.x servers is deprecated due to the End of Life for Elasticsearch 7.17. Connecting to a deprecated Elasticsearch...

OpenSearch コネクタ設定リファレンス

Official Documentation

OpenSearch Connector Configuration Reference Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) Configure Liferay's...

Liferay Enterprise Search の無効化

Official Documentation

Deactivating Liferay Enterprise Search Starting with Liferay DXP 7.4 and in all quarterly releases, the Liferay Enterprise Search (LES) features are included out-of-the-box. You can begin using LES...

ブループリントの検索

Official Documentation

Search Blueprints [LES Subscription](./deactivating-liferay-enterprise-search.md) DXP 7.4 U5+; 7.3 U6+ With Search Blueprints you can Make minor tweaks to Liferay's default search page behavior...

要素の作成と管理

Official Documentation

Creating and Managing Elements Elements are one of the fundamental building blocks of Search Blueprints and are managed within the Blueprints application. Open the Global Menu's Applications...

要素の管理

Official Documentation

Managing Elements To create new Elements, click Add (Add). See Creating Elements for more details. As of Liferay DXP 2023.Q4+/Portal GA102+, the title and description fields are localizable. To...

検索レスポンスサイズの最適化

Official Documentation

Optimizing Search Response Size In rare cases, an overly large search response can result in ERROR messages from the search engine: ERROR [http-nio-8080-exec-335][ElasticsearchIndexSearcher:165]...

検索ブループリントの作成と管理

Official Documentation

Creating and Managing Search Blueprints You can create Search Blueprints from the Global menu's Applications section → Search Experiences. If you already have a Blueprint and want to apply it's...

検索ブループリントのコレクション

Official Documentation

Collections with Search Blueprints [Release Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) When you create a search blueprint, you can enable it...

カスタム要素の例

Official Documentation

Custom Element Examples Here are example elements that use custom fields and nested fields in their contributed query clauses. Using Custom Fields (Expando) in Elements You can add custom fields...

検索ブループリントを検索ページで使用する

Official Documentation

Using a Search Blueprint on a Search Page By default, a search page does not have a search blueprint associated with it. A blueprint must be applied to a search page to affect the Liferay search...

Liferay 7.3 に検索エクスペリエンスをインストールする

Official Documentation

Installing Search Experiences on Liferay 7.3 [LES Subscription](./deactivating-liferay-enterprise-search.md) DXP 7.4 U5+; 7.3 U6+ The Liferay Enterprise Search Experiences app includes a suite of...

テキスト埋め込みプロバイダーの設定

Official Documentation

Setting Up a Text Embedding Provider 7.4 U70+ [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) A text embedding provider has two jobs: At...

セマンティック検索のための検索ブループリントの作成

Official Documentation

Creating a Search Blueprint for Semantic Search 7.4 U70+ [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) Once a model is selected and the...

検索管理

Official Documentation

Search Administration In Control Panel → Configuration → Search there are three administrative UIs: Connections, Index Actions, and Field Mappings. Connections shows you the search engines your...

再インデックスモード

Official Documentation

Reindexing Modes Liferay DXP 2023.Q4+/Portal GA102+ Reindexing is refreshing all or part of the search index that's used for searching, and in some cases displaying, Liferay's content. Execute a...

結果ランキング

Official Documentation

Result Rankings Subscribers This feature does not work with Solr. Result Rankings are for changing the list of returned results for specific keywords. With Results Rankings you can Designate...

Elasticsearch インデックスのリファレンス

Official Documentation

Elasticsearch Indexes Reference Liferay 7.3 and 7.4 each have a set of indexes created in Elasticsearch. Understanding these indexes and what they do can help you better configure and administer...