フィードバックを送信
legacy-knowledge-base
公開されました Jun. 30, 2025

Hotfixのインストール後、Liferay Serverが起動しない

written-by

Laura Li

How To articles are not official guidelines or officially supported documentation. They are community-contributed content and may not always reflect the latest updates to Liferay DXP. We welcome your feedback to improve How To articles!

While we make every effort to ensure this Knowledge Base is accurate, it may not always reflect the most recent updates or official guidelines.We appreciate your understanding and encourage you to reach out with any feedback or concerns.

legacy-article

learn-legacy-article-disclaimer-text

問題

  • Hotfix（例：hotfix-8495）をインストールした後、Liferayサーバーが起動できない。
  • Tomcatサーバーで、以下のエラーが発生します：
    ERROR [main][PortalContextLoaderListener:114] java.lang.NullPointerException
java.lang.NullPointerException
        at com.liferay.portal.kernel.servlet.DirectServletRegistryUtil.clearServlets(DirectServletRegistryUtil.java:25)
        at com.liferay.portal.spring.context.PortalContextLoaderListener.contextDestroyed(PortalContextLoaderListener.java:137)
        at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4816)
        at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5477)
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:187)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:690)
        at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1889)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
        at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118)
        at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:583)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:473)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1618)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423)
        at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366)
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:946)
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
        at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140)
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919)
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:265)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:772)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:342)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:473)
  • JBossサーバーでは、以下のエラーが発生します：
    ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 79) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:231)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
	... 6 more
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
	at com.liferay.portal.spring.context.PortalContextLoaderListener.contextInitialized(PortalContextLoaderListener.java:314)
	at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:198)
	... 8 more
Caused by: java.lang.NullPointerException
	at com.liferay.portal.bootstrap.ModuleFrameworkImpl._isFragmentBundle(ModuleFrameworkImpl.java:1179)
	at com.liferay.portal.bootstrap.ModuleFrameworkImpl._setUpInitialBundles(ModuleFrameworkImpl.java:1497)
	at com.liferay.portal.bootstrap.ModuleFrameworkImpl.startFramework(ModuleFrameworkImpl.java:407)
	at com.liferay.portal.module.framework.ModuleFrameworkUtilAdapter.startFramework(ModuleFrameworkUtilAdapter.java:100)
	at com.liferay.portal.spring.context.PortalContextLoaderListener.contextInitialized(PortalContextLoaderListener.java:309)
	... 10 more

Environment

  • Liferay DXP 7.1、Liferay DXP 7.2

解決策

  • この問題は、 {Liferay_Home}/osgi/marketplace に重複した jar があるために発生する可能性があります。 重複するjarが存在するかどうかを確認するには、次のコマンドを使用します：
    for f in *.lpkg; do echo "$f: "; unzip -l "$f"| grep hotfix; done
  • もし、"hotfix-4483" と "hotfix-8495" で終わる jar が重複している場合は、以下のコマンドで "hotfix-4483" で終わるものを削除するか、手動で削除して、1つのバージョン（"hotfix-8495" で終わるもの）だけを残してください：
    for f in *.lpkg; do echo "$f:"; unzip -l "$f"| grep 4483| xargs zip -d "$f";done
  • {Liferay_Home}/osgi/state、 {Tomcat_Home}/temp、 {Tomcat_Home}/workという通常のディレクトリを削除する。
  • サーバーを再起動する

did-this-article-resolve-your-issue
legacy-knowledge-base
did-this-article-resolve-your-issue