問題
- 再インデックス中に、 'java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils' 例外が観察されました。
-
再現
ドキュメント
メディア epub
アップロード2020-05-08 19:01:02.866 ERROR [http-nio-8080-exec-4][FileImpl:470] java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils at org.apache.tika.parser.epub.EpubParser.handleEmbedded(EpubParser.java:340) at org.apache.tika.parser.epub.EpubParser.bufferedParseZipFile(EpubParser.java:301) at org.apache.tika.parser.epub.EpubParser.bufferedParse(EpubParser.java:202) at org.apache.tika.parser.epub.EpubParser.parse(EpubParser.java:128) at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143) at org.apache.tika.Tika.parseToString(Tika.java:527) at com.liferay.portal.util.FileImpl._parseToString(FileImpl.java:1134) at com.liferay.portal.util.FileImpl.extractText(FileImpl.java:447) at com.liferay.portal.kernel.util.FileUtil.extractText(FileUtil.java:163) at com.liferay.portal.kernel.search.DocumentImpl.addFile(DocumentImpl.java:201) at com.liferay.document.library.internal.search.spi.model.index.contributor.DLFileEntryModelDocumentContributor.contribute(DLFileEntryModelDocumentContributor.java:115) at com.liferay.document.library.internal.search.spi.model.index.contributor.DLFileEntryModelDocumentContributor.contribute(DLFileEntryModelDocumentContributor.java:61) at com.liferay.portal.search.internal.indexer.IndexerDocumentBuilderImpl.lambda$getDocument$1(IndexerDocumentBuilderImpl.java:54) at java.lang.Iterable.forEach(Iterable.java:75) at com.liferay.portal.search.internal.indexer.IndexerDocumentBuilderImpl.getDocument(IndexerDocumentBuilderImpl.java:52) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.reindex(IndexerWriterImpl.java:235) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.lambda$reindex$0(IndexerWriterImpl.java:166) at java.util.Optional.ifPresent(Optional.java:159) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.reindex(IndexerWriterImpl.java:166) at com.liferay.portal.search.internal.indexer.DefaultIndexer.reindex(DefaultIndexer.java:262) at com.liferay.portal.search.buffer.NoAutoCommitIndexer.reindex(NoAutoCommitIndexer.java:242) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.liferay.portal.search.buffer.IndexerRequest.execute(IndexerRequest.java:99) at com.liferay.portal.search.internal.buffer.BaseIndexerRequestBufferExecutor.executeIndexerRequest(BaseIndexerRequestBufferExecutor.java:66) at com.liferay.portal.search.internal.buffer.DefaultIndexerRequestBufferExecutor.execute(DefaultIndexerRequestBufferExecutor.java:77) at com.liferay.portal.search.internal.buffer.BaseIndexerRequestBufferExecutor.execute(BaseIndexerRequestBufferExecutor.java:35) at com.liferay.portal.search.internal.buffer.IndexerRequestBufferTransactionLifecycleListener.committed(IndexerRequestBufferTransactionLifecycleListener.java:46) at com.liferay.portal.kernel.transaction.TransactionLifecycleNotifier.fireTransactionCommittedEvent(TransactionLifecycleNotifier.java:70) at com.liferay.portal.kernel.transaction.TransactionLifecycleNotifier$1.doCommitted(TransactionLifecycleNotifier.java:39) at com.liferay.portal.kernel.transaction.NewTransactionLifecycleListener.committed(NewTransactionLifecycleListener.java:29) at com.liferay.portal.kernel.transaction.TransactionLifecycleManager.fireTransactionCommittedEvent(TransactionLifecycleManager.java:34) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.commit(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:77) at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57) at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:60) at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57) at com.liferay.portal.kernel.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:64) at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:49) at com.sun.proxy.$Proxy78.addFileEntry(Unknown Source) at com.liferay.document.library.web.internal.portlet.action.EditFileEntryMVCActionCommand._updateFileEntry(EditFileEntryMVCActionCommand.java:995) at com.liferay.document.library.web.internal.portlet.action.EditFileEntryMVCActionCommand.doProcessAction(EditFileEntryMVCActionCommand.java:207) at com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand.processAction(BaseMVCActionCommand.java:61) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.callActionMethod(MVCPortlet.java:378) at com.liferay.portal.kernel.portlet.LiferayPortlet.processAction(LiferayPortlet.java:88) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.processAction(MVCPortlet.java:260) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:77) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:50) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:589) at com.liferay.portlet.internal.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:632) at com.liferay.portlet.internal.InvokerPortletImpl.processAction(InvokerPortletImpl.java:304) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.processAction(MonitoringInvokerPortlet.java:213) at com.liferay.portlet.internal.PortletContainerImpl._processAction(PortletContainerImpl.java:521) at com.liferay.portlet.internal.PortletContainerImpl.lambda$processAction$0(PortletContainerImpl.java:150) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:425) at com.liferay.portlet.internal.PortletContainerImpl.processAction(PortletContainerImpl.java:143) at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:93) at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:76) at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:118) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:347) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:170) at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:415) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:155) at com.liferay.portal.internal.servlet.MainServlet.doPost(MainServlet.java:215) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:622) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.servlet.filters.lockout.LockoutFilter.processFilter(LockoutFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:357) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:183) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:104) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:419) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:99) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:368) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.servlet.filters.lockout.LockoutFilter.processFilter(LockoutFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:357) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:87) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:264) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:270) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:183) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:175) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:175) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:104) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.StringUtils at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1365) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1188) ... 209 more
Environment
- Liferay DXP 7.0
解決策
-
インデックスを再作成すると、Apache ライブラリがないために上記のエラー トレースが生成されます
commons-lang3in DXP 7.0 - これは既知の問題であり、Liferay DXP 7.0 フィックスパック 99 で修正されています。
- この問題に修正プログラムが必要な場合は、パッチの詳細を添付して、修正プログラムを要求するサポート チケットを作成してください。
- Liferay DXP にフィックスパックとホットフィックスをインストールする は、環境にフィックスパック/ホットフィックスをインストールする方法を案内します。
追加情報
- EPUB は、「.epub」ファイル拡張子を使用する電子書籍ファイル形式です。 この用語は電子出版物の略で、ePub と呼ばれることもあります。 EPUB は多くの電子書籍リーダーでサポートされており、互換性のあるソフトウェアはほとんどのスマートフォン、タブレット、コンピューターで利用できます。
- ライブラリが Liferay 追加された問題一部としてDXP 7.2解決さ います。
- 最初に下位の環境で上記のアクティビティを試し、すべてがうまく機能する場合は、自分の判断で運用環境に移行してください。
- これらの手順ではサーバーの再起動が必要になるため、これらの操作はアプリケーション サーバーのダウンタイム中に実行してください。