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微信名称： 中国工程机械商贸网
微信号： www21sun
它陪伴、见证、服务了工程机械的一个时代、一代又一代的工程机械人。 关注21SUN，跟随21SUN，倾听行业的声音，探寻行业的足迹，感受行业的脉搏。探索行业的未来
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微信名称： 铁臂商城
微信号： TIEBIMALL
如何选购机器型号？哪家有优惠活动？设备市场表现怎样？
您要知道的，都在这里。
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GR系列平地机主要用于公路、机场、农田等大面积的地面平整和挖沟、刮坡、推土、松土、除雪等作业。是国防工程、矿山建设、城乡道路等建筑施工和水利建设、农田改良等所必须的工程机械。
新外观设计。
采用铰接式车架，配合前轮转向，转弯半径小，机动灵活。
电液控制动力换档变速箱，前进6档，后退3档。
采用国际化配套液压件，工作可靠。
铲刀动作为全液压控制。
后桥为三段式驱动桥装有NO-SPIN自锁差速器。
可调整操纵台、座椅，操纵手柄和仪表布置合理，使用方便，提高了驾驶舒适性。
驾驶室豪华美观、视野开阔、密封良好。
可加装前推土板、后松土器、前松土耙、自动找平装置。
Type Exception Report
Message An exception occurred processing [include/seo/foot_prolist_2021.jsp] at line [85]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [include/seo/foot_prolist_2021.jsp] at line [85]
82: query.addSort("random_" + num, SolrQuery.ORDER.desc);
83: query.setStart(0);
84: query.setRows(25);
85: QueryResponse res = SolrServerFactory.query("seo_thesaurus",query);
86: docList = res.getResults();
87: %>
88: <link rel="stylesheet" type="text/css" href="http://product.21-sun.com/resources2020/pro/css/swiper.min.css"/>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:499)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
com.jerehnet.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:36)
Root Cause
org.apache.solr.common.SolrException: Could not find a healthy node to handle the request. org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838) org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211) org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:1003) com.jerehnet.util.common.SolrServerFactory.query(SolrServerFactory.java:51) org.apache.jsp.include.seo.foot_005fprolist_005f2021_jsp._jspService(foot_005fprolist_005f2021_jsp.java:237) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) com.jerehnet.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:36)
Note The full stack trace of the root cause is available in the server logs.
徐工GR215平地机用户口碑
HTTP Status 500 – Internal Server Error
Type Exception Report
Message An exception occurred processing [include/prodetail_koubei.jsp] at line [38]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [include/prodetail_koubei.jsp] at line [38] 35: query.setSorts(orderList); 36: query.setRows(pageSize); 37: query.setStart(0); 38: QueryResponse res = SolrServerFactory.query("pro_comments",query); 39: int total = (int)res.getResults().getNumFound(); 40: SolrDocumentList docs = res.getResults(); 41: Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:499) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:764) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) com.jerehnet.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:36)Root Cause
Note The full stack trace of the root cause is available in the server logs.
Apache Tomcat/9.0.62