问题描述
前提是我们最近从Liferay GA2升级到Liferay GA6，在Liferay GA2中，我们在索引搜索过程中从未出现任何错误，并且实际上大多数时候搜索都没有问题，但是有时在索引搜索过程中，出现以下错误时，有人知道是否有解决方法可以删除这些问题？明确地说，我们知道错误本身的含义，但考虑到错误不是在我们的代码中而是在liferay门户代码中发生的，我们不知道是什么原因。 错误从以下代码行中的调用开始：
BooleanQuery baseQuery = indexer.getFullQuery(searchContext);
谢谢。
07:42:31,421 ERROR [RuntimePageImpl-28][SearchPermissionCheckerImpl:131] java.util.ConcurrentModificationException
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:859)
at java.util.ArrayList$Itr.next(ArrayList.java:831)
at com.liferay.portal.kernel.util.UniqueList.addAll(UniqueList.java:61)
at com.liferay.portal.search.SearchPermissionCheckerImpl.doGetPermissionQuery(SearchPermissionCheckerImpl.java:311)
at com.liferay.portal.search.SearchPermissionCheckerImpl.getPermissionQuery(SearchPermissionCheckerImpl.java:127)
at com.liferay.portal.kernel.search.BaseIndexer.getFacetQuery(BaseIndexer.java:199)
at sun.reflect.GeneratedMethodAccessor2133.invoke(UnkNown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
at com.sun.proxy.$Proxy745.getFacetQuery(UnkNown Source)
at com.liferay.portal.kernel.search.facet.AssetEntriesFacet.doGetFacetClause(AssetEntriesFacet.java:80)
at com.liferay.portal.kernel.search.facet.BaseFacet.getFacetClause(BaseFacet.java:37)
at com.liferay.portal.kernel.search.BaseIndexer.createFullQuery(BaseIndexer.java:1227)
at com.liferay.portal.kernel.search.BaseIndexer.getFullQuery(BaseIndexer.java:249)
at sun.reflect.GeneratedMethodAccessor2134.invoke(UnkNown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
at com.sun.proxy.$Proxy745.getFullQuery(UnkNown Source)
at com.tinfo.fascicolo.lucene.ItemHelper.findDocumentsForContextAndFilters(ItemHelper.java:386)
at com.tinfo.fascicolo.portlet.ActionUtil.getRangeItemIdsFromLucene(ActionUtil.java:345)
at com.tinfo.fascicolo.portlet.ActionUtil.getAllItemIdsForPlanningPortlet(ActionUtil.java:296)
at org.apache.jsp.html.planning.view_jsp._jspService(view_jsp.java:1096)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.Applicationdispatcher.invoke(Applicationdispatcher.java:748)
at org.apache.catalina.core.Applicationdispatcher.doInclude(Applicationdispatcher.java:604)
at org.apache.catalina.core.Applicationdispatcher.include(Applicationdispatcher.java:543)
at com.liferay.portlet.PortletRequestdispatcherImpl.dispatch(PortletRequestdispatcherImpl.java:331)
at com.liferay.portlet.PortletRequestdispatcherImpl.include(PortletRequestdispatcherImpl.java:112)
at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:362)
at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:378)
at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:144)
at com.liferay.portal.kernel.portlet.LiferayPortlet.dodispatch(LiferayPortlet.java:235)
at com.liferay.util.bridges.mvc.MVCPortlet.dodispatch(MVCPortlet.java:314)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.Applicationdispatcher.invoke(Applicationdispatcher.java:748)
at org.apache.catalina.core.Applicationdispatcher.doInclude(Applicationdispatcher.java:604)
at org.apache.catalina.core.Applicationdispatcher.include(Applicationdispatcher.java:543)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:583)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:656)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1239)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at com.liferay.portal.servlet.DirectRequestdispatcher.include(DirectRequestdispatcher.java:57)
at com.liferay.portal.servlet.ClassLoaderRequestdispatcherWrapper.dodispatch(ClassLoaderRequestdispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestdispatcherWrapper.include(ClassLoaderRequestdispatcherWrapper.java:53)
at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:638)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:135)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:141)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:156)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:125)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.access$4(PortletRenderer.java:107)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer$PortletRendererCallable.doCall(PortletRenderer.java:180)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer$PortletRendererCallable.doCall(PortletRenderer.java:1)
at com.liferay.portal.kernel.executor.copyThreadLocalCallable.call(copyThreadLocalCallable.java:69)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:682)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:593)
at java.lang.Thread.run(Thread.java:745)
07:42:31,452 ERROR [RuntimePageImpl-27][SearchPermissionCheckerImpl:131] java.lang.NullPointerException
java.lang.NullPointerException
at com.liferay.portal.search.SearchPermissionCheckerImpl.doGetPermissionQuery(SearchPermissionCheckerImpl.java:337)
at com.liferay.portal.search.SearchPermissionCheckerImpl.getPermissionQuery(SearchPermissionCheckerImpl.java:127)
at com.liferay.portal.kernel.search.BaseIndexer.getFacetQuery(BaseIndexer.java:199)
at sun.reflect.GeneratedMethodAccessor2133.invoke(UnkNown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
at com.sun.proxy.$Proxy745.getFacetQuery(UnkNown Source)
at com.liferay.portal.kernel.search.facet.AssetEntriesFacet.doGetFacetClause(AssetEntriesFacet.java:80)
at com.liferay.portal.kernel.search.facet.BaseFacet.getFacetClause(BaseFacet.java:37)
at com.liferay.portal.kernel.search.BaseIndexer.createFullQuery(BaseIndexer.java:1227)
at com.liferay.portal.kernel.search.BaseIndexer.getFullQuery(BaseIndexer.java:249)
at sun.reflect.GeneratedMethodAccessor2134.invoke(UnkNown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
at com.sun.proxy.$Proxy745.getFullQuery(UnkNown Source)
at com.tinfo.fascicolo.lucene.ItemHelper.findDocumentsForContextAndFilters(ItemHelper.java:386)
at com.tinfo.fascicolo.portlet.ActionUtil.getRangeItemIdsFromLucene(ActionUtil.java:345)
at com.tinfo.fascicolo.portlet.ActionUtil.getAllItemIdsForPlanningPortlet(ActionUtil.java:296)
at org.apache.jsp.html.planning.view_jsp._jspService(view_jsp.java:1096)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.Applicationdispatcher.invoke(Applicationdispatcher.java:748)
at org.apache.catalina.core.Applicationdispatcher.doInclude(Applicationdispatcher.java:604)
at org.apache.catalina.core.Applicationdispatcher.include(Applicationdispatcher.java:543)
at com.liferay.portlet.PortletRequestdispatcherImpl.dispatch(PortletRequestdispatcherImpl.java:331)
at com.liferay.portlet.PortletRequestdispatcherImpl.include(PortletRequestdispatcherImpl.java:112)
at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:362)
at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:378)
at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:144)
at com.liferay.portal.kernel.portlet.LiferayPortlet.dodispatch(LiferayPortlet.java:235)
at com.liferay.util.bridges.mvc.MVCPortlet.dodispatch(MVCPortlet.java:314)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
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:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.Applicationdispatcher.invoke(Applicationdispatcher.java:748)
at org.apache.catalina.core.Applicationdispatcher.doInclude(Applicationdispatcher.java:604)
at org.apache.catalina.core.Applicationdispatcher.include(Applicationdispatcher.java:543)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:583)
at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:656)
at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1239)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at com.liferay.portal.servlet.DirectRequestdispatcher.include(DirectRequestdispatcher.java:57)
at com.liferay.portal.servlet.ClassLoaderRequestdispatcherWrapper.dodispatch(ClassLoaderRequestdispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestdispatcherWrapper.include(ClassLoaderRequestdispatcherWrapper.java:53)
at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:638)
at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:135)
at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:141)
at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:156)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:125)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer.access$4(PortletRenderer.java:107)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer$PortletRendererCallable.doCall(PortletRenderer.java:180)
at com.liferay.portal.layoutconfiguration.util.PortletRenderer$PortletRendererCallable.doCall(PortletRenderer.java:1)
at com.liferay.portal.kernel.executor.copyThreadLocalCallable.call(copyThreadLocalCallable.java:69)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:682)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:593)
at java.lang.Thread.run(Thread.java:745)
解决方法
暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！
如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@）