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How the Patching Tool Detects Changes to JSP Files

This article explains the limitations of the patching tool (v22 and earlier) when detecting changes to the portal's JSP files. Resolution When customizations are deployed to the portal, the patching tool sometimes...

Using the Patching Tool With Websphere

legacy How To

Websphere is a complex application server that does not behave like Tomcat, making its patching process slightly different Resolution There are two ways to patch Liferay Portal in...

Patching a Liferay Cluster With No Down Time

legacy How To

This article describes steps for customers to patch Liferay instances in a cluster with no down time for the cluster environment. Known as a rolling change, there are limitations to...

Upgrading to Quarterly Release 2024.q1.1+ fails with a Duplicate entry in v3_4_1.LayoutFriendlyURLEntryUpgradeProcess#doUpgrade error

legacy Troubleshooting

Issue I tried to upgrade to the Quarterly Release 2024.q1.1. However, the upgrade fails with the following error in the log: Duplicate entry in v3_4_1.LayoutFriendlyURLEntryUpgradeProcess#doUpgrade Environment Below...

PATCH request is not working for custom fields

legacy Troubleshooting

Issue Steps to reproduce: 1. Start up Liferay, change the password to 'a' 2. Go to Control Panel >Configuration > Custom Fields 3. Select Organization. 4. Tap the + icon to add a new Custom Field. 5. Select Input...

記事を承認したユーザーに通知メールが届きません。

legacy

, knowledgeArticleType: reference, legacy: true, name: 記事を承認したユーザーに通知メールが届きません。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 108709, title: 記事を承認したユーザーに通知メールが届きません。

ユーザの権限設定について、エントリーの表示数(2, 8, 20, 40, 60)の変更は可能でしょうか。初期設定のエントリー数も変更したいです。

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: ユーザの権限設定について、エントリーの表示数(2, 8, 20, 40, 60)の変更は可能でしょうか。初期設定のエントリー数も変更したいです。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 98314, title:...

Since property 'live.users.enabled' is deprecated, is there a replacement for managing session concurrency?

legacy

Issue The property live.users.enabled is required to manage simultaneous user logins via the auth.simultaneous.logins property. However, live.users.enabled has been marked as deprecated for a while. This raises...

"Column publishDate in table Layout already is datetime2(6)" Warning During Upgrade

legacy

Issue During the upgrade process from Liferay DXP 7.1 to a more recent version, the following warning message appears in the logs when using SQL Server: WARN [main][BaseSQLServerDatetimeUpgradeProcess:99] Column...

BatchUpdateException when upgrading to Liferay Quarterly Release with SQL Server

legacy Troubleshooting

Issue We have received a recent report where a BatchUpdateException was identified while upgrading from an earlier Liferay DXP 7.4 update to Liferay Quarterly Release while using SQL Server You may see an error such as the...

'Invocation of 'addApplication' failed' after upgrading

legacy Troubleshooting

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...

UpgradeDDMFormDocumentLibraryFields upgrade step fails due to high number of DDM entries

legacy Troubleshooting

Issue You might encounter a behavior where a race condition occurs due to the high number of DDM entries in your environment: 2021-03-18 09:54:44,010 INFO [Portal Dependency Manager Component...

Error when deserializing a session

legacy Troubleshooting

Issue You might get an error when trying to deserialize a session, which looks similar to this: java.lang.IllegalStateException: Error deserializing Session [2522563CC05A5789E25189BD49FFB38C]...

The Widgets disappeared after applying Fix Pack 8

legacy Troubleshooting

Issue After applying the Fix Pack 8, the portal no longer displays the Widgets. The portal log shows the following error: 2021-01-25 20:01:12.321 INFO [Portal Dependency Manager Component...

Fail to upgrade to fixpack dxp-8 or higher due to duplicate key error

legacy Troubleshooting

Issue When trying to upgrade Liferay DXP 7.2 to fixpack dxp-8 or higher, the process fails due to the following error: ERROR [Portal Dependency Manager Component...

Password Policies is inaccessible after upgrading from 6.2 to DXP 7.2 - workaround without rolling back to 6.2

legacy Troubleshooting

Issue After upgrading from 6.2 to 7.2, navigating to Control Panel > Users > Password Policies shows a UI error "Password Policies is temporarily unavailable", and an error is thrown in the logs: ERROR...

Auto Upgrade in DXP 7.3 and Above

legacy How To

Issue Starting from Liferay 7.3, new upgrades for modules won't run automatically on startup by default. Resolution The following options are available to run the upgrades we may include in fix/service packs:...

Violation of PRIMARY KEY constraint on startup after DB upgrade

legacy Troubleshooting

Issue After successfully upgrading your DB with the db-upgrade tool you might face a similar error to the following one on fresh startup:...

Upgrade from Liferay DXP 7.2 FP5 to Liferay DXP 7.3 GA1 fails

legacy Troubleshooting

Issue When running the DB upgrade process from Liferay DXP 7.2 FP5 to Liferay DXP 7.3 GA1, it fails due to Duplicate column name 'defaultVirtualHost':...

Warnings get thrown while attempting to upgrade Lock_ table

legacy Troubleshooting

Issue Several warnings get thrown, while the migration tool is trying to upgrade Lock_ table. WARN [main][UpgradeProcess:446] Attempting to upgrade table Lock_ by recreating the table due to: You have an...

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