java程序运行在报这个错误,求解(jar包没问题,jstl-1.2.jar)

org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application

3个回答

这个jar 包你拷贝到项目lib 下面 有没有鼠标选择项目 右键项目属性 在java java build path 下 有个libraries add jars 呀

qq_36265741
qq_36265741 说的就是这个jar包没问题,lib下已经有了,但是还是报这个错
3 年多之前 回复

JSTL没有被安装,试着删掉/WEB-INF/lib 的jstl-1.2.jar然后重启服务器。

没有把jar包build path吧,不然项目无法编译到该jar包

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
其他相关推荐
这个问题怎么解?(jar包没问题 jstl-1.2.jar在lib下)
org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
关于JSTL的foreach问题。
``` <%@ page import="java.util.ArrayList" %> <%@ page import="java.util.List" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>Title</title> </head> <body> <% class Person{ public String name; public int age; public Person(String name, int age){ this.name=name; this.age=age; } public String toString(){ return name+","+age; } } List<Person> person=new ArrayList<Person>(); person.add(new Person("zhangsan",15)); person.add(new Person("lisi",14)); person.add(new Person("wangwu",25)); person.add(new Person("zhaoliu",55)); pageContext.setAttribute("person",person); %> <c:forEach items="${person}" var="p"> <br>${p.name}----${p.age} </c:forEach> </body> </html> ``` 直接输出${p}可以打印tostring结果,但是取属性就不行。这是为啥? ![图片说明](https://img-ask.csdn.net/upload/202002/07/1581057611_247187.png)
无法在web.xml或使用此应用程序部署的jar文件中解析绝对uri:[http://java.sun.com/jsp/jstl/core]、
![图片说明](https://img-ask.csdn.net/upload/201909/11/1568198487_681531.png) 无法在web.xml或使用此应用程序部署的jar文件中解析绝对uri:[http://java.sun.com/jsp/jstl/core]、
关于使用JSTL返回500错误
今天学习到使用JSTL,于是我将myeclipse中javaEE6中jar包里的tld文件复制到了WEB项目的文件夹中,myeclipse可以正常提示和编译,可当我用JSP页面访问tomcat7.0服务器时,总是返回500错误。 我怀疑是tomcat里没有jstl包,于是把myeclipse中的jstl-impl.jar包复制到tomcat,还是返回500,我又试着把复制的jstl-impl.jar包换成myeclipse中jstl1.1中的jstl.jar和stand.jar包,服务器依然报错500. 网上说可能是tomcat缺少相关包,当导入包后又可能因为有包里的内容重复,还有可能是因为版本问题,所以返回500错误。希望有点经验的朋友指导一下,不甚感激!
ssm 在jsp 导入jstl 包就报错,不导入就不报错 . 各位指导下
项目中有jstl-1.2.jar和standard-1.1.2.jar . tomcat下的 \webapps\examples\WEB-INF\lib也有taglibs-standard-impl-1.2.5.jar和taglibs-standard-spec-1.2.5.jar 下面是时java代码,BS 访问能进到这个方法,jsp在没导入jstl标签前用${ uList} 显示出 ![图片说明](https://img-ask.csdn.net/upload/201903/26/1553610386_379762.jpg) @Controller public class UserController { @Autowired private UserService us; @RequestMapping("/queryAll") public String queryAll(Model model) throws Exception{ List<User> user = us.queryAll(); System.out.println(user); model.addAttribute("uList", user); return "userAllPage"; } 说明jsp中Model 中有数据, 但导入jstl标签后就报 <%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %> ![图片说明](https://img-ask.csdn.net/upload/201903/26/1553611236_677749.jpg)
ssm 框架 在jsp 导入jstl标签就报错 ,大神帮忙解决下,我实在没招了
项目中有jstl-1.2.jar和standard-1.1.2.jar . tomcat下的 \webapps\examples\WEB-INF\lib也有taglibs-standard-impl-1.2.5.jar和taglibs-standard-spec-1.2.5.jar 下面是时java代码,BS 访问能进到这个方法,jsp在没导入jstl标签前用${ uList} 显示出 ![图片说明](https://img-ask.csdn.net/upload/201903/26/1553610386_379762.jpg) @Controller public class UserController { @Autowired private UserService us; @RequestMapping("/queryAll") public String queryAll(Model model) throws Exception{ List<User> user = us.queryAll(); System.out.println(user); model.addAttribute("uList", user); return "userAllPage"; } 说明jsp中Model 中有数据, 但导入jstl标签后就报 <%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %> ![图片说明](https://img-ask.csdn.net/upload/201903/26/1553611236_677749.jpg)
关于ApplicationStartingEvent的问题
``` "C:\Program Files\Java\jdk1.8.0_66\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:D:\IDEA\IntelliJ IDEA 2019.1.1\lib\idea_rt.jar=49516:D:\IDEA\IntelliJ IDEA 2019.1.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_66\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\rt.jar;D:\Test\mcrm-seven\target\classes;D:\apache-tomcat-7.0.10\apache-tomcat-7.0.10\lib\jsp-api.jar;D:\apache-tomcat-7.0.10\apache-tomcat-7.0.10\lib\servlet-api.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ojdbc14-10.2.0.4.0.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\pinyin4j-2.5.0.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\UserAgentUtils-1.13.jar;D:\Test\mcrm-seven\lib\javax.persistence.jar;D:\Test\mcrm-seven\lib\javax.transaction.jar;D:\Test\mcrm-seven\lib\javax.jms.jar;D:\Test\mcrm-seven\lib\javax.ejb.jar;D:\Test\mcrm-seven\lib\javax.servlet.jsp.jstl.jar;D:\Test\mcrm-seven\lib\javax.resource.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-log4j\1.3.8.RELEASE\spring-boot-starter-log4j-1.3.8.RELEASE.jar;C:\Users\17268\.m2\repository\org\slf4j\jcl-over-slf4j\1.7.7\jcl-over-slf4j-1.7.7.jar;C:\Users\17268\.m2\repository\org\slf4j\jul-to-slf4j\1.7.7\jul-to-slf4j-1.7.7.jar;C:\Users\17268\.m2\repository\org\slf4j\slf4j-log4j12\1.7.7\slf4j-log4j12-1.7.7.jar;C:\Users\17268\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.2.2.RELEASE\spring-boot-starter-logging-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\com\alibaba\druid-spring-boot-starter\1.1.9\druid-spring-boot-starter-1.1.9.jar;C:\Users\17268\.m2\repository\com\alibaba\druid\1.1.9\druid-1.1.9.jar;C:\Users\17268\.m2\repository\org\slf4j\slf4j-api\1.7.7\slf4j-api-1.7.7.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.2.2.RELEASE\spring-boot-autoconfigure-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\net\sf\dozer\dozer\5.5.1\dozer-5.5.1.jar;C:\Users\17268\.m2\repository\org\freemarker\freemarker\2.3.20\freemarker-2.3.20.jar;C:\Users\17268\.m2\repository\junit\junit\4.11\junit-4.11.jar;C:\Users\17268\.m2\repository\org\hamcrest\hamcrest-core\2.1\hamcrest-core-2.1.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.2.3\jackson-core-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.2.3\jackson-databind-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.2.3\jackson-annotations-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\module\jackson-module-jaxb-annotations\2.2.3\jackson-module-jaxb-annotations-2.2.3.jar;C:\Users\17268\.m2\repository\net\sf\ehcache\ehcache-core\2.6.11\ehcache-core-2.6.11.jar;C:\Users\17268\.m2\repository\net\sf\ehcache\ehcache-web\2.0.4\ehcache-web-2.0.4.jar;C:\Users\17268\.m2\repository\redis\clients\jedis\3.1.0\jedis-3.1.0.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-pool2\2.7.0\commons-pool2-2.7.0.jar;C:\Users\17268\.m2\repository\com\thoughtworks\xstream\xstream\1.4.7\xstream-1.4.7.jar;C:\Users\17268\.m2\repository\xmlpull\xmlpull\1.1.3.1\xmlpull-1.1.3.1.jar;C:\Users\17268\.m2\repository\xpp3\xpp3_min\1.1.4c\xpp3_min-1.1.4c.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\17268\.m2\repository\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\17268\.m2\repository\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\17268\.m2\repository\commons-fileupload\commons-fileupload\1.3.1\commons-fileupload-1.3.1.jar;C:\Users\17268\.m2\repository\commons-beanutils\commons-beanutils\1.9.1\commons-beanutils-1.9.1.jar;C:\Users\17268\.m2\repository\commons-collections\commons-collections\3.2.1\commons-collections-3.2.1.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\analyzer-2012_u6.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\thumbnailator-0.4.2.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\apache-ant-zip-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinder-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinderplugin-fileeditor-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinderplugin-imageresize-2.3.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-data-redis\2.2.2.RELEASE\spring-boot-starter-data-redis-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter\2.2.2.RELEASE\spring-boot-starter-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\yaml\snakeyaml\1.25\snakeyaml-1.25.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-redis\2.2.3.RELEASE\spring-data-redis-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-keyvalue\2.2.3.RELEASE\spring-data-keyvalue-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-commons\2.2.3.RELEASE\spring-data-commons-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-oxm\5.2.2.RELEASE\spring-oxm-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-aop\5.2.2.RELEASE\spring-aop-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-context-support\5.2.2.RELEASE\spring-context-support-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\io\lettuce\lettuce-core\5.2.1.RELEASE\lettuce-core-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\io\netty\netty-common\4.1.43.Final\netty-common-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-handler\4.1.43.Final\netty-handler-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-buffer\4.1.43.Final\netty-buffer-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-codec\4.1.43.Final\netty-codec-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-transport\4.1.43.Final\netty-transport-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-resolver\4.1.43.Final\netty-resolver-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\projectreactor\reactor-core\3.3.1.RELEASE\reactor-core-3.3.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\reactivestreams\reactive-streams\1.0.3\reactive-streams-1.0.3.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi\3.9\poi-3.9.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi-ooxml\3.9\poi-ooxml-3.9.jar;C:\Users\17268\.m2\repository\dom4j\dom4j\1.6.1\dom4j-1.6.1.jar;C:\Users\17268\.m2\repository\xml-apis\xml-apis\1.0.b2\xml-apis-1.0.b2.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi-ooxml-schemas\3.9\poi-ooxml-schemas-3.9.jar;C:\Users\17268\.m2\repository\org\apache\xmlbeans\xmlbeans\2.3.0\xmlbeans-2.3.0.jar;C:\Users\17268\.m2\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar;C:\Users\17268\.m2\repository\com\drewnoakes\metadata-extractor\2.6.2\metadata-extractor-2.6.2.jar;C:\Users\17268\.m2\repository\com\adobe\xmp\xmpcore\5.1.2\xmpcore-5.1.2.jar;C:\Users\17268\.m2\repository\xerces\xercesImpl\2.8.1\xercesImpl-2.8.1.jar;C:\Users\17268\.m2\repository\com\google\zxing\core\2.2\core-2.2.jar;C:\Users\17268\.m2\repository\com\google\zxing\javase\2.2\javase-2.2.jar;C:\Users\17268\.m2\repository\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-engine\5.21.0\activiti-engine-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-bpmn-converter\5.21.0\activiti-bpmn-converter-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-bpmn-model\5.21.0\activiti-bpmn-model-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-process-validation\5.21.0\activiti-process-validation-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-image-generator\5.21.0\activiti-image-generator-5.21.0.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-email\1.4\commons-email-1.4.jar;C:\Users\17268\.m2\repository\com\sun\mail\javax.mail\1.5.2\javax.mail-1.5.2.jar;C:\Users\17268\.m2\repository\javax\activation\activation\1.1.1\activation-1.1.1.jar;C:\Users\17268\.m2\repository\org\springframework\spring-beans\5.2.2.RELEASE\spring-beans-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\joda-time\joda-time\2.10.5\joda-time-2.10.5.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-spring\5.21.0\activiti-spring-5.21.0.jar;C:\Users\17268\.m2\repository\org\springframework\spring-context\5.2.2.RELEASE\spring-context-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-expression\5.2.2.RELEASE\spring-expression-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-jdbc\5.2.2.RELEASE\spring-jdbc-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-tx\5.2.2.RELEASE\spring-tx-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-orm\5.2.2.RELEASE\spring-orm-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\commons-dbcp\commons-dbcp\1.4\commons-dbcp-1.4.jar;C:\Users\17268\.m2\repository\commons-pool\commons-pool\1.6\commons-pool-1.6.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-explorer\5.21.0\activiti-explorer-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-json-converter\5.21.0\activiti-json-converter-5.21.0.jar;C:\Users\17268\.m2\repository\math\geom2d\javaGeom\0.11.1\javaGeom-0.11.1.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-crystalball\5.21.0\activiti-crystalball-5.21.0.jar;C:\Users\17268\.m2\repository\com\h2database\h2\1.4.200\h2-1.4.200.jar;C:\Users\17268\.m2\repository\org\springframework\spring-core\5.2.2.RELEASE\spring-core-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-jcl\5.2.2.RELEASE\spring-jcl-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-web\5.2.2.RELEASE\spring-web-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\imgscalr\imgscalr-lib\4.2\imgscalr-lib-4.2.jar;C:\Users\17268\.m2\repository\org\codehaus\groovy\groovy-all\2.4.5\groovy-all-2.4.5.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-modeler\5.21.0\activiti-modeler-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-common-rest\5.21.0\activiti-common-rest-5.21.0.jar;C:\Users\17268\.m2\repository\org\springframework\spring-webmvc\5.2.2.RELEASE\spring-webmvc-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\security\spring-security-config\5.2.1.RELEASE\spring-security-config-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\security\spring-security-core\5.2.1.RELEASE\spring-security-core-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\security\spring-security-crypto\5.2.1.RELEASE\spring-security-crypto-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\security\spring-security-web\5.2.1.RELEASE\spring-security-web-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-parser\1.7\batik-parser-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-awt-util\1.7\batik-awt-util-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-util\1.7\batik-util-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-xml\1.7\batik-xml-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-transcoder\1.7\batik-transcoder-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\fop\0.94\fop-0.94.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\xmlgraphics-commons\1.2\xmlgraphics-commons-1.2.jar;C:\Users\17268\.m2\repository\commons-logging\commons-logging\1.0.4\commons-logging-1.0.4.jar;C:\Users\17268\.m2\repository\org\apache\avalon\framework\avalon-framework-api\4.3.1\avalon-framework-api-4.3.1.jar;C:\Users\17268\.m2\repository\org\apache\avalon\framework\avalon-framework-impl\4.3.1\avalon-framework-impl-4.3.1.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-dom\1.7\batik-dom-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-gvt\1.7\batik-gvt-1.7.jar;C:\Users\17268\.m2\repository\xml-apis\xml-apis-ext\1.3.04\xml-apis-ext-1.3.04.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-bridge\1.7\batik-bridge-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-anim\1.7\batik-anim-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-ext\1.7\batik-ext-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-script\1.7\batik-script-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-js\1.7\batik-js-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-codec\1.7\batik-codec-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-css\1.7\batik-css-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-svg-dom\1.7\batik-svg-dom-1.7.jar;C:\Users\17268\.m2\repository\org\apache\xmlgraphics\batik-svggen\1.7\batik-svggen-1.7.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-diagram-rest\5.21.0\activiti-diagram-rest-5.21.0.jar;C:\Users\17268\.m2\repository\org\apache\shiro\shiro-core\1.2.3\shiro-core-1.2.3.jar;C:\Users\17268\.m2\repository\org\apache\shiro\shiro-spring\1.2.3\shiro-spring-1.2.3.jar;C:\Users\17268\.m2\repository\org\apache\shiro\shiro-cas\1.2.3\shiro-cas-1.2.3.jar;C:\Users\17268\.m2\repository\org\jasig\cas\client\cas-client-core\3.2.1\cas-client-core-3.2.1.jar;C:\Users\17268\.m2\repository\org\apache\shiro\shiro-web\1.2.3\shiro-web-1.2.3.jar;C:\Users\17268\.m2\repository\org\apache\shiro\shiro-ehcache\1.2.3\shiro-ehcache-1.2.3.jar;C:\Users\17268\.m2\repository\mysql\mysql-connector-java\8.0.18\mysql-connector-java-8.0.18.jar;C:\Users\17268\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\1.3.2\mybatis-spring-boot-starter-1.3.2.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\2.2.2.RELEASE\spring-boot-starter-jdbc-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\com\zaxxer\HikariCP\3.4.1\HikariCP-3.4.1.jar;C:\Users\17268\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\1.3.2\mybatis-spring-boot-autoconfigure-1.3.2.jar;C:\Users\17268\.m2\repository\org\mybatis\mybatis-spring\1.3.2\mybatis-spring-1.3.2.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.2.2.RELEASE\spring-boot-starter-web-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.2.2.RELEASE\spring-boot-starter-json-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.10.1\jackson-datatype-jdk8-2.10.1.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.10.1\jackson-datatype-jsr310-2.10.1.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.10.1\jackson-module-parameter-names-2.10.1.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-validation\2.2.2.RELEASE\spring-boot-starter-validation-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\jakarta\validation\jakarta.validation-api\2.0.1\jakarta.validation-api-2.0.1.jar;C:\Users\17268\.m2\repository\org\hibernate\validator\hibernate-validator\6.0.18.Final\hibernate-validator-6.0.18.Final.jar;C:\Users\17268\.m2\repository\org\jboss\logging\jboss-logging\3.4.1.Final\jboss-logging-3.4.1.Final.jar;C:\Users\17268\.m2\repository\com\fasterxml\classmate\1.5.1\classmate-1.5.1.jar;C:\Users\17268\.m2\repository\org\projectlombok\lombok\1.18.10\lombok-1.18.10.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.2.2.RELEASE\spring-boot-starter-tomcat-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\17268\.m2\repository\org\hamcrest\hamcrest\2.1\hamcrest-2.1.jar;C:\Users\17268\.m2\repository\org\mybatis\mybatis\3.5.3\mybatis-3.5.3.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot\1.4.3.RELEASE\spring-boot-1.4.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.29\tomcat-embed-core-9.0.29.jar" com.thinkgem.jeesite.McrmSevenApplication Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/boot/context/event/ApplicationStartingEvent at org.springframework.boot.autoconfigure.BackgroundPreinitializer.onApplicationEvent(BackgroundPreinitializer.java:68) at org.springframework.boot.autoconfigure.BackgroundPreinitializer.onApplicationEvent(BackgroundPreinitializer.java:50) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:63) at org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:48) at org.springframework.boot.SpringApplication.run(SpringApplication.java:304) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) at com.thinkgem.jeesite.McrmSevenApplication.main(McrmSevenApplication.java:13) Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.event.ApplicationStartingEvent at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 12 more Process finished with exit code 1 ```
怎么解决这个问题 jstl.jar 和 standard.jar已经加入了
HTTP Status 500 - The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
初次编写java类,在编写完后运行报错
![图片说明](https://img-ask.csdn.net/upload/201910/24/1571924382_719561.png) 应该不是代码的问题。 报错信息: Error occurred during initialization of boot layer java.lang.module.ResolutionException: Modules jstl and taglibs.standard.impl export package org.apache.taglibs.standard.functions to module catalina
发布项目时jsp标签报错,在本地时候没有任何问题
这段代码发布到本地tomcat里就没有任何问题,发布到了阿里云上的tomcat就报错 ``` <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <%-- 全局Java变量声明 --%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ page isELIgnored="false" %> <%-- 页面变量声明 --%> <c:set var="path" value="<%=path%>"/> <c:set var="basePath" value="<%=basePath%>"/> <c:set var="imgRoot" value="/project"/> ``` 各种方法也试了,jar包看到也是齐全,真的是没有办法了,有没有大佬来帮我解决一下啊 ``` HTTP Status 500 - The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application ```
域名访问不到jsp,但可以访问html
通过tomcat的host绑定了域名,conf--server.xml中的 docbase=”D:/apache-tomcat-7.0.96/webapps/websubject/WebContent” 将项目直接复制到放到webapps下的,WebContent里面的jsp访问不到,jsp里面有jstl <c:redirect url="main.do"></c:redirect> main.do后面是java代码,有操作数据库, 但是html可以访问到 请问是什么问题
JSTL问题?还是Tomcat问题?
本人在页面上引入jstl标签:<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>时报如下错误: 严重: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: <h3>Validation error messages from TagLibraryValidator for c in /tv/zazhi/zazhi_tp.jsp</h3><p>null: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x1) was found in the CDATA section.</p> at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:74) at org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1799) at org.apache.jasper.compiler.Validator.validate(Validator.java:1745) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:315) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at com.wasu.lwms.taglib.util.DispatcherServlet.doGet(DispatcherServlet.java:306) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:413) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) 2009-7-10 11:52:36 com.wasu.lwms.taglib.util.DispatcherServlet doGet 信息: <h3>Validation error messages from TagLibraryValidator for c in /tv/zazhi/zazhi_tp.jsp</h3><p>null: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x1) was found in the CDATA section.</p> 网上google了半天没有结果 本地环境: Windows XP SP2 Tomcat6.0.16 JDK1.6 服务器环境: Red Hat 4.1.1-52 Tomcat 5.5.27 JDK1.5 JSTL版本1.2 在lib中有两个jstl的jar文件,一个是jstl.jar,一个是jstl-1.2.jar(注:本人已经试着将其中任意一个删除,都不能解决) standard.jar有一个 在WEB-INFO/tlds下有一个c.tld文件。 文件编码GBK page声明:<%@ page language="java" pageEncoding="GBK"%> 请问问题出在哪呢? [b]问题补充:[/b] 本人在页面上引入jstl标签:<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>时报如下错误: 严重: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: <h3>Validation error messages from TagLibraryValidator for c in /tv/zazhi/zazhi_tp.jsp</h3><p>null: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x1) was found in the CDATA section.</p> at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:74) at org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1799) at org.apache.jasper.compiler.Validator.validate(Validator.java:1745) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:315) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at com.wasu.lwms.taglib.util.DispatcherServlet.doGet(DispatcherServlet.java:306) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:413) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) 2009-7-10 11:52:36 com.wasu.lwms.taglib.util.DispatcherServlet doGet 信息: <h3>Validation error messages from TagLibraryValidator for c in /tv/zazhi/zazhi_tp.jsp</h3><p>null: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x1) was found in the CDATA section.</p> 网上google了半天没有结果 本地环境: Windows XP SP2 Tomcat6.0.16 JDK1.6 服务器环境: Red Hat 4.1.1-52 Tomcat 5.5.27 JDK1.5 在本地、服务器均报错 JSTL版本1.2 在lib中有两个jstl的jar文件,一个是jstl.jar,一个是jstl-1.2.jar(注:本人已经试着将其中任意一个删除,都不能解决) standard.jar有一个 在WEB-INFO/tlds下有一个c.tld文件。 文件编码GBK page声明:<%@ page language="java" pageEncoding="GBK"%> 我删除并重新编写这个文件仍然报错 请问问题出在哪呢? [b]问题补充:[/b] 换了1.1版本后仍然出现错误 PS:刚我想编辑问题来着,没想到je弄成问题补充了。。。
在做一个淘淘商城的项目,出现了子项目pom.xml报错的问题
子项目pom.xml区 ``` <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>cn.itcast.parent</groupId> <artifactId>itcast-parent</artifactId> <version>0.0.1-SNAPSHOT</version> </parent> <groupId>cn.itcast.usermanage</groupId> <artifactId>itcast-usermanage</artifactId> <version>1.0.0-SNAPSHOT</version> <packaging>war</packaging> <dependencies> <!-- 单元测试 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> </dependency> <!-- Mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> </dependency> <!-- MySql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> <!-- Jackson Json处理工具包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> </dependency> <!-- 连接池 --> <dependency> <groupId>com.jolbox</groupId> <artifactId>bonecp-spring</artifactId> </dependency> <!-- JSP相关 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <scope>provided</scope> </dependency> <!-- Apache工具组件 --> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-io</artifactId> </dependency> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> </dependency> <dependency> <groupId>com.github.jsqlparser</groupId> <artifactId>jsqlparser</artifactId> </dependency> <dependency> <groupId>com.github.abel533</groupId> <artifactId>mapper</artifactId> </dependency> </dependencies> <build> <plugins> <!-- 配置Tomcat插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <configuration> <port>80</port> <!-- http://127.0.0.1:{port}/{path} --> <path>/</path> </configuration> </plugin> </plugins> </build> </project> ``` 报错问题代码区: ``` Multiple annotations found at this line: - Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven- plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia- sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. (org.apache.maven.plugins:maven-resources-plugin:2.7:resources:default-resources:process-resources) org.apache.maven.plugin.PluginExecutionException: Execution default-resources of goal org.apache.maven.plugins:maven-resources- plugin:2.7:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia- logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus- cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/ repositories/central/): The operation was cancelled. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:109) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl.lambda$7(MavenImpl.java:1342) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1341) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:173) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:116) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:106) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:87) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:201) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven- error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/ content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:218) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:149) at org.eclipse.m2e.core.internal.project.registry.EclipsePluginDependenciesResolver.resolve(EclipsePluginDependenciesResolver.java:59) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm(DefaultMavenPluginManager.java:402) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm(DefaultMavenPluginManager.java:374) at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm(DefaultBuildPluginManager.java:234) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) ... 30 more Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache.maven.doxia:doxia- sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:422) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:338) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:210) ... 36 more Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar: 1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240) at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:208) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:563) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:481) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:399) ... 39 more - Execution default-testResources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:testResources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven- plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia- sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. (org.apache.maven.plugins:maven-resources-plugin:2.7:testResources:default-testResources:process-test- resources) org.apache.maven.plugin.PluginExecutionException: Execution default-testResources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:testResources failed: Plugin org.apache.maven.plugins:maven-resources-plugin: 2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink- api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:109) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl.lambda$7(MavenImpl.java:1342) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1341) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:173) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:116) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:106) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:87) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:201) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven- error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/ content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:218) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:149) at org.eclipse.m2e.core.internal.project.registry.EclipsePluginDependenciesResolver.resolve(EclipsePluginDependenciesResolver.java:59) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm(DefaultMavenPluginManager.java:402) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm(DefaultMavenPluginManager.java:374) at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm(DefaultBuildPluginManager.java:234) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) ... 30 more Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache.maven.doxia:doxia- sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:422) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:338) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:210) ... 36 more Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar: 1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240) at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:208) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:563) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:481) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:399) ... 39 more ```
导入jstl.jar时出现启动tomcat报错
java.io.FileNotFoundException: Could not resolve XML resource [null] with public ID [-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN], system ID [http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd] and base URI [jar:file:/E:/Eclipse/workspace-srmhap/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/abc/WEB-INF/lib/standard.jar!/META-INF/c-1_0-rt.tld] to a known, local entity.
maven 依赖 用 tomcat7-maven插件 run运行时报错 求解决
tomcat7 用maven依赖插件 运行报错 //项目框架 spring+springmvc ![图片说明](https://img-ask.csdn.net/upload/201908/08/1565260003_595830.png) //目录结构 ![图片说明](https://img-ask.csdn.net/upload/201908/08/1565260208_492937.png) //web.xml ``` <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>ss1</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> <!-- SpringSecurity过滤器链 名字一定要叫做springSecurityFilterChain 是她内置的 --> <filter> <filter-name>springSecurityFilterChain</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> </filter> <filter-mapping> <filter-name>springSecurityFilterChain</filter-name> <!--/*代表拦截所有资源--> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 启动Spring --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml classpath:spring-security.xml </param-value> </context-param> <!--启动SpringMVC--> <servlet> <servlet-name>ss1</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc.xml</param-value> </init-param> <!-- 服务器启动加载Servlet 默认第一次访问启动--> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>ss1</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app> ``` //pom.xml ``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>cn.ruanlam</groupId> <artifactId>02.spring-security</artifactId> <version>1.0-SNAPSHOT</version> <modules> <module>../02.springsecurity</module> </modules> <packaging>pom</packaging> <url>http://www.example.com</url> <properties> <jdk.version>1.8</jdk.version> <spring.version>4.3.10.RELEASE</spring.version> <spring.security.version>4.2.3.RELEASE</spring.security.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> </properties> <dependencies> <!-- Spring dependencies --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <!-- Spring Security --> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>${spring.security.version}</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>${spring.security.version}</version> </dependency> <!-- jstl for jsp page --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.6</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> <!-- jdk版本插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> <showWarnings>true</showWarnings> </configuration> </plugin> <!-- tomcat7插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> <configuration> <port>8080</port> <path>/ss1</path> <server>tomcat7</server> <uriEncoding>UTF-8</uriEncoding> </configuration> </plugin> </plugins> </build> </project> ``` //报错内容 ``` D:\career\Java\jdk1.8.0_152\bin\java.exe -Dmaven.multiModuleProjectDirectory=D:\career\workspaceTest\02.springsecurity -Dmaven.home=D:\career\Java\apache-maven-3.6.0 -Dclassworlds.conf=D:\career\Java\apache-maven-3.6.0\bin\m2.conf "-javaagent:D:\career\JetBrains\IntelliJ IDEA 2018.2.1\lib\idea_rt.jar=65491:D:\career\JetBrains\IntelliJ IDEA 2018.2.1\bin" -Dfile.encoding=UTF-8 -classpath D:\career\Java\apache-maven-3.6.0\boot\plexus-classworlds-2.5.2.jar org.codehaus.classworlds.Launcher -Didea.version=2018.2.1 -s D:\career\Java\apache-maven-3.6.0\conf\settings.xml org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:run [INFO] Scanning for projects... [ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] Child module D:\career\workspaceTest\02.springsecurity\pom.xml of D:\career\workspaceTest\02.springsecurity\pom.xml forms aggregation cycle D:\career\workspaceTest\02.springsecurity\pom.xml -> D:\career\workspaceTest\02.springsecurity\pom.xml @ @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project cn.ruanlam:02.spring-security:1.0-SNAPSHOT (D:\career\workspaceTest\02.springsecurity\pom.xml) has 1 error [ERROR] Child module D:\career\workspaceTest\02.springsecurity\pom.xml of D:\career\workspaceTest\02.springsecurity\pom.xml forms aggregation cycle D:\career\workspaceTest\02.springsecurity\pom.xml -> D:\career\workspaceTest\02.springsecurity\pom.xml [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException Process finished with exit code 1 ``` //最终已解决 pom.xml 标签packaging里面改成war ``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>cn.ruanlam</groupId> <artifactId>02.spring-security</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>rVideos</name> <url>http://maven.apache.org</url> <properties> <jdk.version>1.8</jdk.version> <spring.version>4.3.10.RELEASE</spring.version> <spring.security.version>4.2.3.RELEASE</spring.security.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> </properties> <dependencies> <!-- Spring dependencies --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <!-- Spring Security --> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>${spring.security.version}</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>${spring.security.version}</version> </dependency> <!-- jstl for jsp page --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> <!-- JSON lib 开发包 以及它的依赖包 --> <dependency> <groupId>net.sf.json-lib</groupId> <artifactId>json-lib</artifactId> <classifier>jdk15</classifier> <version>2.4</version> </dependency> <dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.8.3</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2.1</version> </dependency> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.6</version> </dependency> <dependency> <groupId>net.sf.ezmorph</groupId> <artifactId>ezmorph</artifactId> <version>1.0.5</version> </dependency> <!--mybaits相关依赖--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.4</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.7</version> </dependency> <!--mysql的驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.41</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!--jdbc依赖--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>RELEASE</version> <scope>compile</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.6</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> <!-- jdk版本插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> <showWarnings>true</showWarnings> </configuration> </plugin> <!-- tomcat7插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.1</version> <configuration> <port>8080</port> <path>/ss2</path> <server>tomcat7</server> <uriEncoding>UTF-8</uriEncoding> </configuration> </plugin> </plugins> <!-- idea不会自动把xml配置文件加载到target里面--> <resources> <resource> <directory>${basedir}/src/main/resource</directory> <includes> <!--<include>**/*.xml</include>--> <include>**/*.*</include> </includes> </resource> </resources> <!-- <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.*</include> </includes> <excludes> <exclude>**/*.java</exclude> </excludes> </resource> </resources>--> </build> </project> ```
线上发布时某个jsp报错
在IDEA+tomcat时能正常使用,打了war包发布到了线上就报错,WEB/lib里也有jstl.jar包的 ``` HTTP Status 500 - The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application type Exception report message The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application description The server encountered an internal error that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:56) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:445) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:117) org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:325) org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:154) org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:419) org.apache.jasper.compiler.Parser.parseDirective(Parser.java:484) org.apache.jasper.compiler.Parser.parseElements(Parser.java:1421) org.apache.jasper.compiler.Parser.parse(Parser.java:138) org.apache.jasper.compiler.ParserController.doParse(ParserController.java:242) org.apache.jasper.compiler.ParserController.parse(ParserController.java:102) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:199) org.apache.jasper.compiler.Compiler.compile(Compiler.java:374) org.apache.jasper.compiler.Compiler.compile(Compiler.java:354) org.apache.jasper.compiler.Compiler.compile(Compiler.java:341) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:662) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:364) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.76 logs. ```
jsp中jstl标签库相关的问题
![图片说明](https://img-ask.csdn.net/upload/201703/23/1490199243_709535.png) 启动后一直报这个错误,我使用的maven,引入的jstl是1.2,项目部署后lib中也是1.2的jar包,网上查了好久也没有解决,希望有遇到同样问题朋友帮忙解答,感激不尽!
请问:在SSM框架中,引入了oracle的jar包 ,依赖是添加成功了的,但是使用时报异常
请问:在SSM框架中,引入了oracle的jar包 ,依赖是添加成功了的,但是使用mybatis-generator:generate时报异常 这是报错代码 [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building ssm Maven Webapp 1.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- mybatis-generator-maven-plugin:1.3.0:generate (default-cli) @ ssm --- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.562 s [INFO] Finished at: 2017-09-08T09:46:14+08:00 java.lang.RuntimeException: Exception getting JDBC Driver at org.mybatis.generator.internal.db.ConnectionFactory.getDriver(ConnectionFactory.java:84) at org.mybatis.generator.internal.db.ConnectionFactory.getConnection(ConnectionFactory.java:53) at org.mybatis.generator.config.Context.getConnection(Context.java:487) at org.mybatis.generator.config.Context.introspectTables(Context.java:396) at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:222) at org.mybatis.generator.maven.MyBatisGeneratorMojo.execute(MyBatisGeneratorMojo.java:184) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: java.lang.**_ClassNotFoundException: oracle.jdbc.driver.OracleDriver_** at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.mybatis.generator.internal.ObjectFactory.externalClassForName(ObjectFactory.java:89) at org.mybatis.generator.internal.db.ConnectionFactory.getDriver(ConnectionFactory.java:81) ... 27 more [INFO] Final Memory: 9M/77M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.0:generate (default-cli) on project ssm: Exception getting JDBC Driver -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 这是pom文件配置 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.chinasofti.ssmdemo</groupId> <artifactId>ssm</artifactId> <packaging>war</packaging> <version>1.0-SNAPSHOT</version> <name>ssm Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <aspectj.version>1.8.9</aspectj.version> <jackson.version>1.9.13</jackson.version> <spring.version>4.3.4.RELEASE</spring.version> </properties> <dependencies> <!-- mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc6 -Dversion=11.2.0.1.0 -Dpackaging=jar -Dfile=ojdbc6.jar --> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>11.2.0.1.0</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- servlet API --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>3.1.0</version> </dependency> <!-- jstl֧�� --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.1.2</version> <type>jar</type> </dependency> <dependency> <groupId>taglibs</groupId> <artifactId>standard</artifactId> <version>1.1.2</version> <type>jar</type> </dependency> <!-- spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${spring.version}</version> </dependency> <!-- aspectj --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>${aspectj.version}</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>${aspectj.version}</version> </dependency> <!-- jackson --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.7.5</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.7.5</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.7.5</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-validator</artifactId> <version>5.3.4.Final</version> </dependency> <!-- �ļ��ϴ� --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.3</version> </dependency> <!-- �־û� --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.2</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.1</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.38</version> </dependency> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> </dependencies> <build> <finalName>ssm</finalName> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.6.0</version> <configuration> <source>8</source> <target>8</target> <encoding>UTF-8</encoding> </configuration> </plugin> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.0</version> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.38</version> </dependency> </dependencies> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <id>copy-dependencies</id> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <excludeArtifactIds>servlet-api,jsp-api</excludeArtifactIds> <outputDirectory>web/WEB-INF/lib</outputDirectory> <overWriteReleases>false</overWriteReleases> <overWriteSnapshots>true</overWriteSnapshots> </configuration> </execution> </executions> </plugin> </plugins> </build> </project> maven库是添加了oracl的jar包的![图片说明](https://img-ask.csdn.net/upload/201709/08/1504835578_584970.png)
【maven】jetty:run失败,实在不清楚怎么解决了 头疼。。。
#### pom文件配置片段 ``` <build> <finalName>front</finalName> <plugins> <plugin> <groupId>org.eclipse.jetty</groupId> <artifactId>jetty-maven-plugin</artifactId> <version>9.3.24.v20180605</version> <configuration> <scanIntervalSeconds>10</scanIntervalSeconds> <stopPort>9999</stopPort> <webAppConfig> <contextPath>/front</contextPath> </webAppConfig> <httpConnector> <port>9080</port> <idleTimeout>30000</idleTimeout> </httpConnector> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <configuration> <!--注意增加这两行,在打包时相关的类会被独立打成jar --> <attachClasses>true</attachClasses> <classesClassifier>api</classesClassifier> </configuration> <version>2.4</version> <executions> </executions> </plugin> </plugins> </build> ``` #### 部分日志 ``` ………… [INFO] Scanning elapsed time=2830ms [INFO] No Spring WebApplicationInitializer types detected on classpath [INFO] Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. [INFO] Started ServerConnector@1735e1c4{HTTP/1.1,[http/1.1]}{0.0.0.0:9080} [INFO] Jetty server exiting. [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 42.755 s [INFO] Finished at: 2019-10-23T21:39:16+08:00 [INFO] Final Memory: 57M/620M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.eclipse.jetty:jetty-maven-plugin:9.3.24.v20180605:run (default-cli) on project front: Execution default-cli of goal org.eclipse.jetty:jetty-maven-plugin:9.3.24.v20180605:run failed: An API incompatibility was encountered while executing org.eclipse.jetty:jetty-maven-plugin:9.3.24.v20180605:run: java.lang.AbstractMethodError: null [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>org.eclipse.jetty:jetty-maven-plugin:9.3.24.v20180605 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-maven-plugin/9.3.24.v20180605/jetty-maven-plugin-9.3.24.v20180605.jar [ERROR] urls[1] = file:/C:/Users/zlzhangn/.m2/repository/org/sonatype/sisu/sisu-inject-bean/2.1.1/sisu-inject-bean-2.1.1.jar [ERROR] urls[2] = file:/C:/Users/zlzhangn/.m2/repository/org/sonatype/sisu/sisu-guice/2.9.4/sisu-guice-2.9.4-no_aop.jar [ERROR] urls[3] = file:/C:/Users/zlzhangn/.m2/repository/org/codehaus/plexus/plexus-utils/2.0.6/plexus-utils-2.0.6.jar [ERROR] urls[4] = file:/C:/Users/zlzhangn/.m2/repository/org/sonatype/aether/aether-util/1.11/aether-util-1.11.jar [ERROR] urls[5] = file:/C:/Users/zlzhangn/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar [ERROR] urls[6] = file:/C:/Users/zlzhangn/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar [ERROR] urls[7] = file:/C:/Users/zlzhangn/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar [ERROR] urls[8] = file:/C:/Users/zlzhangn/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar [ERROR] urls[9] = file:/C:/Users/zlzhangn/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-tools-api/3.5/maven-plugin-tools-api-3.5.jar [ERROR] urls[10] = file:/C:/Users/zlzhangn/.m2/repository/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar [ERROR] urls[11] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-util/9.3.24.v20180605/jetty-util-9.3.24.v20180605.jar [ERROR] urls[12] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-webapp/9.3.24.v20180605/jetty-webapp-9.3.24.v20180605.jar [ERROR] urls[13] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-xml/9.3.24.v20180605/jetty-xml-9.3.24.v20180605.jar [ERROR] urls[14] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-servlet/9.3.24.v20180605/jetty-servlet-9.3.24.v20180605.jar [ERROR] urls[15] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-quickstart/9.3.24.v20180605/jetty-quickstart-9.3.24.v20180605.jar [ERROR] urls[16] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-jaas/9.3.24.v20180605/jetty-jaas-9.3.24.v20180605.jar [ERROR] urls[17] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-security/9.3.24.v20180605/jetty-security-9.3.24.v20180605.jar [ERROR] urls[18] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-plus/9.3.24.v20180605/jetty-plus-9.3.24.v20180605.jar [ERROR] urls[19] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-jndi/9.3.24.v20180605/jetty-jndi-9.3.24.v20180605.jar [ERROR] urls[20] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-server/9.3.24.v20180605/jetty-server-9.3.24.v20180605.jar [ERROR] urls[21] = file:/C:/Users/zlzhangn/.m2/repository/javax/servlet/javax.servlet-api/3.1.0/javax.servlet-api-3.1.0.jar [ERROR] urls[22] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-http/9.3.24.v20180605/jetty-http-9.3.24.v20180605.jar [ERROR] urls[23] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-io/9.3.24.v20180605/jetty-io-9.3.24.v20180605.jar [ERROR] urls[24] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-jmx/9.3.24.v20180605/jetty-jmx-9.3.24.v20180605.jar [ERROR] urls[25] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/jetty-annotations/9.3.24.v20180605/jetty-annotations-9.3.24.v20180605.jar [ERROR] urls[26] = file:/C:/Users/zlzhangn/.m2/repository/javax/annotation/javax.annotation-api/1.2/javax.annotation-api-1.2.jar [ERROR] urls[27] = file:/C:/Users/zlzhangn/.m2/repository/org/ow2/asm/asm/6.0/asm-6.0.jar [ERROR] urls[28] = file:/C:/Users/zlzhangn/.m2/repository/org/ow2/asm/asm-commons/6.0/asm-commons-6.0.jar [ERROR] urls[29] = file:/C:/Users/zlzhangn/.m2/repository/org/ow2/asm/asm-tree/6.0/asm-tree-6.0.jar [ERROR] urls[30] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/javax-websocket-server-impl/9.3.24.v20180605/javax-websocket-server-impl-9.3.24.v20180605.jar [ERROR] urls[31] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/javax-websocket-client-impl/9.3.24.v20180605/javax-websocket-client-impl-9.3.24.v20180605.jar [ERROR] urls[32] = file:/C:/Users/zlzhangn/.m2/repository/javax/websocket/javax.websocket-api/1.0/javax.websocket-api-1.0.jar [ERROR] urls[33] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/websocket-server/9.3.24.v20180605/websocket-server-9.3.24.v20180605.jar [ERROR] urls[34] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/websocket-common/9.3.24.v20180605/websocket-common-9.3.24.v20180605.jar [ERROR] urls[35] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/websocket-api/9.3.24.v20180605/websocket-api-9.3.24.v20180605.jar [ERROR] urls[36] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/websocket-client/9.3.24.v20180605/websocket-client-9.3.24.v20180605.jar [ERROR] urls[37] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/websocket/websocket-servlet/9.3.24.v20180605/websocket-servlet-9.3.24.v20180605.jar [ERROR] urls[38] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/apache-jsp/9.3.24.v20180605/apache-jsp-9.3.24.v20180605.jar [ERROR] urls[39] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/toolchain/jetty-schemas/3.1/jetty-schemas-3.1.jar [ERROR] urls[40] = file:/C:/Users/zlzhangn/.m2/repository/org/mortbay/jasper/apache-jsp/8.0.33/apache-jsp-8.0.33.jar [ERROR] urls[41] = file:/C:/Users/zlzhangn/.m2/repository/org/mortbay/jasper/apache-el/8.0.33/apache-el-8.0.33.jar [ERROR] urls[42] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jdt/core/compiler/ecj/4.4.2/ecj-4.4.2.jar [ERROR] urls[43] = file:/C:/Users/zlzhangn/.m2/repository/org/eclipse/jetty/apache-jstl/9.3.24.v20180605/apache-jstl-9.3.24.v20180605.jar [ERROR] urls[44] = file:/C:/Users/zlzhangn/.m2/repository/org/apache/taglibs/taglibs-standard-spec/1.2.5/taglibs-standard-spec-1.2.5.jar [ERROR] urls[45] = file:/C:/Users/zlzhangn/.m2/repository/org/apache/taglibs/taglibs-standard-impl/1.2.5/taglibs-standard-impl-1.2.5.jar [ERROR] urls[46] = file:/C:/Users/zlzhangn/.m2/repository/javax/transaction/javax.transaction-api/1.2/javax.transaction-api-1.2.jar [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]] [ERROR] [ERROR] ----------------------------------------------------- [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException Exception in thread "Thread-1" java.lang.BootstrapMethodError: java.lang.NoClassDefFoundError: org/eclipse/jetty/http/pathmap/MappedResource at org.eclipse.jetty.websocket.server.NativeWebSocketConfiguration.doStop(NativeWebSocketConfiguration.java:65) at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89) at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:142) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:160) at org.eclipse.jetty.websocket.jsr356.ClientContainer.doStop(ClientContainer.java:205) at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89) at org.eclipse.jetty.util.thread.ShutdownThread.run(ShutdownThread.java:138) Caused by: java.lang.NoClassDefFoundError: org/eclipse/jetty/http/pathmap/MappedResource ... 7 more Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.http.pathmap.MappedResource at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) ... 7 more ``` 我看这个类在本地仓库里是存在的, 试了很多办法还是提示这个 不知道该怎么办了
130 个相见恨晚的超实用网站,一次性分享出来
相见恨晚的超实用网站 持续更新中。。。
字节跳动视频编解码面经
三四月份投了字节跳动的实习(图形图像岗位),然后hr打电话过来问了一下会不会opengl,c++,shador,当时只会一点c++,其他两个都不会,也就直接被拒了。 七月初内推了字节跳动的提前批,因为内推没有具体的岗位,hr又打电话问要不要考虑一下图形图像岗,我说实习投过这个岗位不合适,不会opengl和shador,然后hr就说秋招更看重基础。我当时想着能进去就不错了,管他哪个岗呢,就同意了面试...
win10系统安装教程(U盘PE+UEFI安装)
一、准备工作 u盘,电脑一台,win10原版镜像(msdn官网) 二、下载wepe工具箱 极力推荐微pe(微pe官方下载) 下载64位的win10 pe,使用工具箱制作启动U盘打开软件, 选择安装到U盘(按照操作无需更改) 三、重启进入pe系统 1、关机后,将U盘插入电脑 2、按下电源后,按住F12进入启动项选择(技嘉主板是F12) 选择需要启...
程序员必须掌握的核心算法有哪些?
由于我之前一直强调数据结构以及算法学习的重要性,所以就有一些读者经常问我,数据结构与算法应该要学习到哪个程度呢?,说实话,这个问题我不知道要怎么回答你,主要取决于你想学习到哪些程度,不过针对这个问题,我稍微总结一下我学过的算法知识点,以及我觉得值得学习的算法。这些算法与数据结构的学习大多数是零散的,并没有一本把他们全部覆盖的书籍。下面是我觉得值得学习的一些算法以及数据结构,当然,我也会整理一些看过...
Python——画一棵漂亮的樱花树(不同种樱花+玫瑰+圣诞树喔)
最近翻到一篇知乎,上面有不少用Python(大多是turtle库)绘制的树图,感觉很漂亮,我整理了一下,挑了一些我觉得不错的代码分享给大家(这些我都测试过,确实可以生成) one 樱花树 动态生成樱花 效果图(这个是动态的): 实现代码 import turtle as T import random import time # 画樱花的躯干(60,t) def Tree(branch, ...
大学四年自学走来,这些私藏的实用工具/学习网站我贡献出来了
大学四年,看课本是不可能一直看课本的了,对于学习,特别是自学,善于搜索网上的一些资源来辅助,还是非常有必要的,下面我就把这几年私藏的各种资源,网站贡献出来给你们。主要有:电子书搜索、实用工具、在线视频学习网站、非视频学习网站、软件下载、面试/求职必备网站。 注意:文中提到的所有资源,文末我都给你整理好了,你们只管拿去,如果觉得不错,转发、分享就是最大的支持了。 一、电子书搜索 对于大部分程序员...
《奇巧淫技》系列-python!!每天早上八点自动发送天气预报邮件到QQ邮箱
将代码部署服务器,每日早上定时获取到天气数据,并发送到邮箱。 也可以说是一个小人工智障。 思路可以运用在不同地方,主要介绍的是思路。
致 Python 初学者
欢迎来到“Python进阶”专栏!来到这里的每一位同学,应该大致上学习了很多 Python 的基础知识,正在努力成长的过程中。在此期间,一定遇到了很多的困惑,对未来的学习方向感到迷茫。我非常理解你们所面临的处境。我从2007年开始接触 python 这门编程语言,从2009年开始单一使用 python 应对所有的开发工作,直至今天。回顾自己的学习过程,也曾经遇到过无数的困难,也曾经迷茫过、困惑过。开办这个专栏,正是为了帮助像我当年一样困惑的 Python 初学者走出困境、快速成长。希望我的经验能真正帮到你
Java描述设计模式(19):模板方法模式
本文源码:GitHub·点这里 || GitEE·点这里 一、生活场景 通常一款互联网应用的开发流程如下:业务需求,规划产品,程序开发,测试交付。现在基于模板方法模式进行该过程描述。 public class C01_InScene { public static void main(String[] args) { DevelopApp developApp = n...
加快推动区块链技术和产业创新发展,2019可信区块链峰会在京召开
11月8日,由中国信息通信研究院、中国通信标准化协会、中国互联网协会、可信区块链推进计划联合主办,科技行者协办的2019可信区块链峰会将在北京悠唐皇冠假日酒店开幕。   区块链技术被认为是继蒸汽机、电力、互联网之后,下一代颠覆性的核心技术。如果说蒸汽机释放了人类的生产力,电力解决了人类基本的生活需求,互联网彻底改变了信息传递的方式,区块链作为构造信任的技术有重要的价值。   1...
C语言魔塔游戏
很早就很想写这个,今天终于写完了。 游戏截图: 编译环境: VS2017 游戏需要一些图片,如果有想要的或者对游戏有什么看法的可以加我的QQ 2985486630 讨论,如果暂时没有回应,可以在博客下方留言,到时候我会看到。 下面我来介绍一下游戏的主要功能和实现方式 首先是玩家的定义,使用结构体,这个名字是可以自己改变的 struct gamerole { char n...
第三个java程序(表白小卡片)
前言: &nbsp;向女神表白啦,作为一个程序员,当然也有爱情啦。只不过,虽然前面两个程序都只是学习了基础的语法结构和向量哈希表。这里涉及的是Swing,awt图形用户界面和一点文件输入输出流的知识。 &nbsp; 表白代码如下: 另附:里面的音乐和图片可以放在一个自己创建的包里面,也可以放在src里面,或者使用绝对路径。至于布局,我自己的使用的是简单的排班,简单的继承。后面的程序会慢慢实现。 ...
8年经验面试官详解 Java 面试秘诀
作者 |胡书敏 责编 | 刘静 出品 | CSDN(ID:CSDNnews) 本人目前在一家知名外企担任架构师,而且最近八年来,在多家外企和互联网公司担任Java技术面试官,前后累计面试了有两三百位候选人。在本文里,就将结合本人的面试经验,针对Java初学者、Java初级开发和Java开发,给出若干准备简历和准备面试的建议。 Java程序员准备和投递简历的实...
知乎高赞:中国有什么拿得出手的开源软件产品?(整理自本人原创回答)
知乎高赞:中国有什么拿得出手的开源软件产品? 在知乎上,有个问题问“中国有什么拿得出手的开源软件产品(在 GitHub 等社区受欢迎度较好的)?” 事实上,还不少呢~ 本人于2019.7.6进行了较为全面的回答,对这些受欢迎的 Github 开源项目分类整理如下: 分布式计算、云平台相关工具类 1.SkyWalking,作者吴晟、刘浩杨 等等 仓库地址: apache/skywalking 更...
化繁为简 - 腾讯计费高一致TDXA的实践之路
导语:腾讯计费是孵化于支撑腾讯内部业务千亿级营收的互联网计费平台,在如此庞大的业务体量下,腾讯计费要支撑业务的快速增长,同时还要保证每笔交易不错账。采用最终一致性或离线补...
Linux网络服务-----实验---PXE和Kickstart的无人值守装机
目录 一.PXE的原理 二.kickstart的原理 三.PXE与kickstart的结合使用自动装机 一.PXE的原理 PXE(preboot execute environment,预启动执行环境)是由Intel公司开发的最新技术,工作于Client/Server的网络模式,支持工作站通过网络从远端服务器下载映像,并由支持通过网络启动操作系统,再启动过程中,终端要求服务器分配IP地址...
究竟你适不适合买Mac?
我清晰的记得,刚买的macbook pro回到家,开机后第一件事情,就是上了淘宝网,花了500元钱,找了一个上门维修电脑的师傅,上门给我装了一个windows系统。。。。。。 表砍我。。。 当时买mac的初衷,只是想要个固态硬盘的笔记本,用来运行一些复杂的扑克软件。而看了当时所有的SSD笔记本后,最终决定,还是买个好(xiong)看(da)的。 已经有好几个朋友问我mba怎么样了,所以今天尽量客观...
A*搜索算法概述
编者按:本文作者奇舞团前端开发工程师魏川凯。A*搜索算法(A-star search algorithm)是一种常见且应用广泛的图搜索和寻径算法。A*搜索算法是通过使用启...
程序员写了一个新手都写不出的低级bug,被骂惨了。
这种新手都不会范的错,居然被一个工作好几年的小伙子写出来,差点被当场开除了。
Java工作4年来应聘要16K最后没要,细节如下。。。
前奏: 今天2B哥和大家分享一位前几天面试的一位应聘者,工作4年26岁,统招本科。 以下就是他的简历和面试情况。 基本情况: 专业技能: 1、&nbsp;熟悉Sping了解SpringMVC、SpringBoot、Mybatis等框架、了解SpringCloud微服务 2、&nbsp;熟悉常用项目管理工具:SVN、GIT、MAVEN、Jenkins 3、&nbsp;熟悉Nginx、tomca...
2020年,冯唐49岁:我给20、30岁IT职场年轻人的建议
点击“技术领导力”关注∆每天早上8:30推送 作者|Mr.K 编辑| Emma 来源|技术领导力(ID:jishulingdaoli) 前天的推文《冯唐:职场人35岁以后,方法论比经验重要》,收到了不少读者的反馈,觉得挺受启发。其实,冯唐写了不少关于职场方面的文章,都挺不错的。可惜大家只记住了“春风十里不如你”、“如何避免成为油腻腻的中年人”等不那么正经的文章。 本文整理了冯...
从顶级黑客到上市公司老板
一看标题,很多老读者就知道我在写什么了。今天Ucloud成功上市,季昕华成为我所熟悉的朋友里又双叒叕一个成功上市的案例。我们认识大概是十五年多吧,如果没记错,第一次见面应该是2004年,...
蓝桥杯知识点汇总:基础知识和常用算法
文章目录基础语法部分:算法竞赛常用API:算法部分数据结构部分 此系列包含蓝桥杯绝大部分所考察的知识点,以及真题题解~ 基础语法部分: 备战蓝桥杯java(一):一般输入输出 和 快速输入输(BufferedReader&amp;BufferedWrite) 备战蓝桥杯java(二):java编程规范和常用数据类型 备战蓝桥杯java(三):常用功能符以及循环结构和分支结构 备战蓝桥杯java(四...
作为一个程序员,CPU的这些硬核知识你必须会!
CPU对每个程序员来说,是个既熟悉又陌生的东西? 如果你只知道CPU是中央处理器的话,那可能对你并没有什么用,那么作为程序员的我们,必须要搞懂的就是CPU这家伙是如何运行的,尤其要搞懂它里面的寄存器是怎么一回事,因为这将让你从底层明白程序的运行机制。 随我一起,来好好认识下CPU这货吧 把CPU掰开来看 对于CPU来说,我们首先就要搞明白它是怎么回事,也就是它的内部构造,当然,CPU那么牛的一个东...
破14亿,Python分析我国存在哪些人口危机!
一、背景 二、爬取数据 三、数据分析 1、总人口 2、男女人口比例 3、人口城镇化 4、人口增长率 5、人口老化(抚养比) 6、各省人口 7、世界人口 四、遇到的问题 遇到的问题 1、数据分页,需要获取从1949-2018年数据,观察到有近20年参数:LAST20,由此推测获取近70年的参数可设置为:LAST70 2、2019年数据没有放上去,可以手动添加上去 3、将数据进行 行列转换 4、列名...
强烈推荐10本程序员在家读的书
很遗憾,这个春节注定是刻骨铭心的,新型冠状病毒让每个人的神经都是紧绷的。那些处在武汉的白衣天使们,尤其值得我们的尊敬。而我们这些窝在家里的程序员,能不外出就不外出,就是对社会做出的最大的贡献。 有些读者私下问我,窝了几天,有点颓丧,能否推荐几本书在家里看看。我花了一天的时间,挑选了 10 本我最喜欢的书,你可以挑选感兴趣的来读一读。读书不仅可以平复恐惧的压力,还可以对未来充满希望,毕竟苦难终将会...
Linux自学篇——linux命令英文全称及解释
man: Manual 意思是手册,可以用这个命令查询其他命令的用法。 pwd:Print working directory 意思是密码。 su:Swith user 切换用户,切换到root用户 cd:Change directory 切换目录 ls:List files 列出目录下的文件 ps:Process Status 进程状态 mkdir:Make directory ...
Python实战:抓肺炎疫情实时数据,画2019-nCoV疫情地图
今天,群里白垩老师问如何用python画武汉肺炎疫情地图。白垩老师是研究海洋生态与地球生物的学者,国家重点实验室成员,于不惑之年学习python,实为我等学习楷模。先前我并没有关注武汉肺炎的具体数据,也没有画过类似的数据分布图。于是就拿了两个小时,专门研究了一下,遂成此文。
疫情数据接口api
返回json示例 { "errcode":0,//0标识接口正常 "data":{ "date":"2020-01-30 07:47:23",//实时更新时间 "diagnosed":7736,//确诊人数 "suspect":12167,//疑是病例人数 "death":170,//死亡人数 "cur...
智力题(程序员面试经典)
NO.1  有20瓶药丸,其中19瓶装有1克/粒的药丸,余下一瓶装有1.1克/粒的药丸。给你一台称重精准的天平,怎么找出比较重的那瓶药丸?天平只能用一次。 解法 有时候,严格的限制条件有可能反倒是解题的线索。在这个问题中,限制条件是天平只能用一次。 因为天平只能用一次,我们也得以知道一个有趣的事实:一次必须同时称很多药丸,其实更准确地说,是必须从19瓶拿出药丸进行称重。否则,如果跳过两瓶或更多瓶药...
相关热词 c#导入fbx c#中屏蔽键盘某个键 c#正态概率密度 c#和数据库登陆界面设计 c# 高斯消去法 c# codedom c#读取cad文件文本 c# 控制全局鼠标移动 c# temp 目录 bytes初始化 c#
立即提问