当前位置： 首页 > news >正文

Geoserver修行记-安装CSS插件避坑

news 2025/10/28 10:16:45

项目场景

要在Geoserver中安装CSS插件，使用CSS样式表来为地图层添加样式。Geoserver本身不直接支持CSS插件，因为它是基于Java开发的，主要用于处理地理空间数据和Web地图服务。
今天遇到一个复杂的样式使用SLD无法实现，部署一下CSS插件测试一下，结果在安装的时候就遇到一个坑，先记录并分享一下解决办法，希望大家不要踩坑。

环境描述

  • Geoserver 2.23.1
  • Windows Server 2019 Standard

下载安装

1.下载对应版本的CSS插件geoserver-2.23.1-css-plugin.zip
在这里插入图片描述

2.解压geoserver-2.23.1-css-plugin.zip，将解压后的jar文件，复制到对应geoserver版本的WEB-INF/lib目录中。
3 重启GeoServer即可。
在新建Style页面看到Format有CSS选项即代表可以正常使用了。

遇到的问题

安装css插件后点击验证报错：
在这里插入图片描述

An error occurred while loading the page
哎呀，出错了…
抱歉，服务器上发生了意想不到的事情。
The GeoServer user list might help you address this issue. Click here to subscribe, and then include in your message the GeoServer version, the stack trace below and the steps to reproduce the problem.

org.apache.wicket.WicketRuntimeException: Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1@70b723f7 on component [GeoServerAjaxFormLink [Component id = validate]] threw an exceptionat org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248)at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234)at org.apache.wicket.core.request.handler.RequestSettingRequestHandler.respond(RequestSettingRequestHandler.java:78)at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:895)at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265)at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222)at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293)at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261)at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203)at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:159)at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:166)at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177)at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:51)at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072)at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965)at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459)at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656)at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:73)at org.geoserver.ows.HTTPHeadersCollector.doFilter(HTTPHeadersCollector.java:48)at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:70)at org.geoserver.filters.HTTPMethodFilter.doFilter(HTTPMethodFilter.java:36)at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:70)at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:194)at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:70)at org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:43)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:39)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:337)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:71)at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115)at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:75)at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:71)at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:122)at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:116)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:75)at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:53)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:71)at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223)at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:75)at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)at org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:122)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:71)at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:106)at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:97)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:75)at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:71)at org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilterInternal(GeoServerSecurityContextPersistenceFilter.java:72)at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:75)at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346)at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:221)at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186)at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:142)at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354)at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:77)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:48)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:49)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:42)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:319)at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:273)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201)at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552)at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600)at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505)at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)at org.eclipse.jetty.server.Server.handle(Server.java:516)at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487)at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732)at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479)at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409)at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.reflect.InvocationTargetExceptionat jdk.internal.reflect.GeneratedMethodAccessor340.invoke(Unknown Source)at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.base/java.lang.reflect.Method.invoke(Method.java:566)at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)... 137 more
Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitorat org.parboiled.Parboiled.createParser(Parboiled.java:54)at org.geotools.styling.css.CssParser.getInstance(CssParser.java:108)at org.geotools.styling.css.CssParser.parse(CssParser.java:119)at org.geoserver.community.css.web.CssHandler.convertToSLD(CssHandler.java:154)at org.geoserver.community.css.web.CssHandler.validate(CssHandler.java:172)at org.geoserver.wms.web.data.AbstractStylePage.validateSLD(AbstractStylePage.java:523)at org.geoserver.wms.web.data.AbstractStylePage$10.onClick(AbstractStylePage.java:486)at org.geoserver.web.wicket.GeoServerAjaxFormLink.onSubmit(GeoServerAjaxFormLink.java:45)at org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1.onSubmit(AjaxSubmitLink.java:111)at org.apache.wicket.ajax.form.AjaxFormSubmitBehavior$AjaxFormSubmitter.onSubmit(AjaxFormSubmitBehavior.java:218)at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:787)at org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:174)at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:155)at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:601)... 141 more
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitorat java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:476)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:538)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)... 155 more
An error occurred while loading the page

在这里插入图片描述

…
Caused by: java.lang.reflect.InvocationTargetException
…
Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor
…
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor
…
通过分析可知缺少必要的asm文件

解决方案

1.我检查了一下载下来的压缩包内的jar包，没有asm包
在这里插入图片描述

2.于是我有了一个想法，使用最新的版本CSS的插件中的asm包试一下，寻找包含asm-
*.jar包的插件版本，竟然成功了。我使用的是geoserver-3.0-SNAPSHOT-css-plugin.zip中的asm-*.jar包。将下述文件复制geoserver的WEB-INF/lib目录中，只复制下图所圈的文件，其余不要复制，如下图所示：
在这里插入图片描述
问题解决

小结

  • 在网上也没有找到解决方法，关键时候还得靠自己啊！
  • 没想到高版本的插件包，也有可以在低版本上使用的。
  • 遇到这种问题，关键在于如何找到问题的症结所在。
http://www.dtcms.com/a/537019.html

相关文章：

  • O(1) 时间获取最小值的巧妙设计——力扣155.最小栈
  • 韩国网站建设wordpress安装博客步骤
  • dbpystream webapi: 一次clickhouse数据从系统盘迁至数据盘的尝试
  • 大数据-136 - ClickHouse 集群 表引擎详解 选型实战：TinyLog/Log/StripeLog/Memory/Merge
  • 高效的项目构建和优化之前端构建工具
  • 网站建设公司宣传文案如何通过cpa网站做推广
  • windows环境，设置git 默认提交信息
  • 电商平台网站建设合同宁波seo优化报价多少
  • 哪里找人做网站系统设计
  • 做一个网站需要多少钱大概费用商贸有限公司注销流程
  • OpenVLA-OFT+ 在真实世界 ALOHA 机器人任务中的应用
  • 网站调用字体四网合一网站建设
  • 网站优化包括整站优化吗公司管理体系
  • Spring—Springboot篇
  • 《拆解一封网络信：HTTP 报文详解》
  • wordpress仿站网桌子seo关键词
  • 如何判断服务器是否遭受攻击？
  • DGX A100服务器常见故障解析与维修攻略
  • 各品牌服务器IPMI配置实战经验分享
  • 海口自助建站知乎的网站建设和网站运营
  • 营销策略ppt聊城优化seo
  • 手表网站排行榜个人网站备案申请
  • [无人机sdk] MissionManager | WaypointMission | HotpointMission
  • UGUI源码剖析（16）：实战——从零构建一个RadialSlider
  • 做网站要分几部分完成南京做网站公司哪家好
  • 软件测试和DevOps的关系
  • 【vllm】源码解读：DeepSeekV2 DP Rank 专家加载与分配机制
  • YOLOv5 代码深度解析总结
  • 钓鱼网站的制作教程全球网站排行榜
  • 解决 Codex 在 WSL/SSH/VSCODE 登录时报 “Token exchange failed: 403 Forbidden” 问题