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at java.util.regex.Pattern$Curly.match0(Pattern.java:4282) at java.util.regex.Pattern$Curly.match(Pattern.java:4248) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672) at java.util.regex.Pattern$Loop.match(Pattern.java:4799) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731) at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3812) at java.util.regex.Pattern$Curly.match0(Pattern.java:4286) at java.util.regex.Pattern$Curly.match(Pattern.java:4248) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672) at java.util.regex.Pattern$Loop.match(Pattern.java:4799) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4731) at java.util.regex.Pattern$BmpCharProperty.match(Pattern.java:3812) at java.util.regex.Pattern$Curly.match0(Pattern.java:4286) at java.util.regex.Pattern$Curly.match(Pattern.java:4248) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4672) ... at java.util.regex.Pattern$Start.match(Pattern.java:3475) at java.util.regex.Matcher.search(Matcher.java:1248) at java.util.regex.Matcher.find(Matcher.java:637) at com.liferay.journal.internal.transformer.DLPreviewURLRefreshTimestampTransformerListener._replace(DLPreviewURLRefreshTimestampTransformerListener.java:108) at com.liferay.journal.internal.transformer.DLPreviewURLRefreshTimestampTransformerListener.onOutput(DLPreviewURLRefreshTimestampTransformerListener.java:55) at com.liferay.journal.internal.transformer.JournalTransformer.doTransform(JournalTransformer.java:401) at com.liferay.journal.internal.transformer.JournalTransformer.transform(JournalTransformer.java:103) at com.liferay.journal.internal.util.JournalUtil.transform(JournalUtil.java:425) at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:8030) at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:2580) at sun.reflect.GeneratedMethodAccessor314.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:50) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:69) at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57) at com.liferay.portal.monitoring.internal.aop.ServiceMonitorAdvice.invoke(ServiceMonitorAdvice.java:79) 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.$Proxy749.getArticleDisplay(Unknown Source) at com.liferay.journal.internal.util.JournalContentImpl.getArticleDisplay(JournalContentImpl.java:410) at com.liferay.journal.internal.util.JournalContentImpl.getDisplay(JournalContentImpl.java:263) at com.liferay.journal.internal.util.JournalContentImpl.getDisplay(JournalContentImpl.java:304) at com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext.getArticleDisplay(JournalContentDisplayContext.java:212) at com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext.isShowArticle(JournalContentDisplayContext.java:850) at com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext. (JournalContentDisplayContext.java:992) at com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext.create(JournalContentDisplayContext.java:120) at com.liferay.journal.content.web.internal.portlet.JournalContentPortlet.render(JournalContentPortlet.java:187) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127) ....
環境
Liferay DXP 7.2、dxp-16インストール済み
解像度
LPS-139726は、パフォーマンスのリグレッションを導入しています： DLPreviewURLRefreshTimestampTransformerListenerが実行されているとき、多くの CPU を消費し、ページの読み込み遅延やその他の断続的なパフォーマンスの問題が発生することがあります。