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公開されました Sep. 10, 2025

スケジュールされたパブリケーションが LXC 環境で機能しない

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Madeleine Clay

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問題

  • データベース パーティション環境でスケジュールされたパブリケーションが失敗します。
  • パブリケーションがスケジュールされている場合、パブリケーションの代わりにパブリケーション ページが使用できなくなり、UI に「パブリケーションは一時的に利用できません」というメッセージが表示 れます。
  • さらに、ログに IllegalArgumentException がスローされます。
2022-12-20 17:54:18.058 ERROR [http-nio-8080-exec-9][PortletRequestDispatcherImpl:304] Unable to dispatch request: java.lang.IllegalArgumentException: Unknown class: <null>
2022-12-20 17:54:18.061 ERROR [http-nio-8080-exec-9][PortletServlet:117] null
javax.portlet.PortletException: org.apache.jasper.JasperException: java.lang.IllegalArgumentException: Unknown class: <null>
	at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:307) ~[portal-impl.jar:?]
	at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123) ~[portal-impl.jar:?]
	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:620) ~[portal-kernel.jar:?]
	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:636) ~[portal-kernel.jar:?]
	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:506) ~[portal-kernel.jar:?]
[...]
Caused by: org.apache.jasper.JasperException: java.lang.IllegalArgumentException: Unknown class: <null>
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440) ~[jasper.jar:9.0.65]
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) ~[jasper.jar:9.0.65]
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) ~[jasper.jar:9.0.65]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[servlet-api.jar:4.0.FR]
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:328) ~[?:?]
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:340) ~[?:?]
	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.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:291) ~[portal-impl.jar:?]
	... 243 more
Caused by: java.lang.IllegalArgumentException: Unknown class: <null>
	at org.apache.commons.lang.time.FastDateFormat.format(FastDateFormat.java:796) ~[commons-lang.jar:2.6]
	at java.text.Format.format(Format.java:157) ~[?:1.8.0_291]
	at org.apache.jsp.publications.view_005fscheduled_jsp._jspService(view_005fscheduled_jsp.java:486) ~[?:?]
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) ~[jasper.jar:9.0.65]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[servlet-api.jar:4.0.FR]
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ~[jasper.jar:9.0.65]
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) ~[jasper.jar:9.0.65]
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) ~[jasper.jar:9.0.65]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[servlet-api.jar:4.0.FR]
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:328) ~[?:?]
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:340) ~[?:?]
	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.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:291) ~[portal-impl.jar:?]
	... 243 more

Environment

  • LXC、DXP 7.4

解決策

  • これは、U60 でリリースされた LPS-172099によって解決されました。
  • 修正を適用した後、次の groovy スクリプトを実行して、すべての古いスケジュール済みパブリケーションのステータスを進行中に戻す必要 あります。
    • 最初にこのスクリプトを実行して、すべての会社とその ID を出力します
import com.liferay.portal.kernel.model.Company;
import com.liferay.portal.kernel.service.CompanyLocalServiceUtil;import java.util.List;List<Company> companies = CompanyLocalServiceUtil.getCompanies();for (Company company : companies) {
    out.println(company.getName() + ": " + company.getCompanyId());
}
    • 次に、を受けるサイトの仮想インスタンスの ID と一致するように、次のスクリプトの companyId の値を 調整します。 
import com.liferay.change.tracking.model.CTCollection;
import com.liferay.change.tracking.service.CTCollectionLocalServiceUtil;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.scheduler.*;
import com.liferay.portal.kernel.scheduler.messaging.SchedulerResponse;
import com.liferay.portal.kernel.security.auth.CompanyThreadLocal;
import com.liferay.portal.kernel.util.OrderByComparatorFactoryUtil;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.workflow.WorkflowConstants;

import java.util.List;

final long companyId = 40774;

long oldCompanyId = CompanyThreadLocal.getCompanyId();

try {
	CompanyThreadLocal.setCompanyId(companyId);
	
	OrderByComparator<CTCollection> orderByComparator =
			OrderByComparatorFactoryUtil.create(
				"CTCollection", "modifiedDate", true);

	List<CTCollection> ctCollections = CTCollectionLocalServiceUtil.getCTCollections(
		companyId, WorkflowConstants.STATUS_SCHEDULED, 
		QueryUtil.ALL_POS, QueryUtil.ALL_POS, orderByComparator);

	for ( CTCollection ctCollection : ctCollections) {

	SchedulerResponse schedulerResponse = SchedulerEngineHelperUtil.getScheduledJob(String.valueOf(
            ctCollection.getCtCollectionId()), 
            "liferay/ct_collection_scheduled_publish", 
            StorageType.PERSISTED);

		if (schedulerResponse == null) {
			ctCollection.setStatus(WorkflowConstants.STATUS_DRAFT);

			CTCollectionLocalServiceUtil.updateCTCollection(ctCollection);

			out.println(
				"Successfully updated status of CT collection " +
					ctCollection.getCtCollectionId());
		}
	}
}
finally {
	CompanyThreadLocal.setCompanyId(oldCompanyId);
}

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