Jelastic 云 Java Web 应用程序

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英文:

Jelastic cloud Java Web Application

问题

我在NetBeans IDE 8.2中开发了一个Java Web应用程序。我还尝试了Jelastic账户的免费试用,并将我的WAR项目文件上传到了Kilat Iron云中。然而,在部署后出现了一些错误。我应该怎么办?

类型异常报告
信息 无法在web.xml或部署在此应用程序中的jar文件中解析绝对uri:[http://java.sun.com/jsp/jstl/core]
描述 服务器遇到了一个意外情况,阻止它无法完成请求。
异常
org.apache.jasper.JasperException:无法在web.xml或部署在此应用程序中的jar文件中解析绝对uri:[http://java.sun.com/jsp/jstl/core]
	org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:55)
	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:294)
	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:81)
	org.apache.jasper.compiler.TagLibraryInfoImpl.generateTldResourcePath(TagLibraryInfoImpl.java:251)
	org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:122)
	org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:431)
	org.apache.jasper.compiler.Parser.parseDirective(Parser.java:489)
	org.apache.jasper.compiler.Parser.parseElements(Parser.java:1445)
	org.apache.jasper.compiler.Parser.parse(Parser.java:144)
	org.apache.jasper.compiler.ParserController.doParse(ParserController.java:244)
	org.apache.jasper.compiler.ParserController.parse(ParserController.java:105)
	org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:206)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:386)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:362)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:346)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:400)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
注意 根本原因的完整堆栈跟踪在服务器日志中可用。
英文:

I have developed a Java web application in NetBeans IDE 8.2. I also have tried free trial of Jelastic account and upload my WAR project file to Kilat Iron cloud. However, there are some errors occurred after deployed it. What I should do?

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 unexpected condition that prevented it from fulfilling the 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:55)
	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:294)
	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:81)
	org.apache.jasper.compiler.TagLibraryInfoImpl.generateTldResourcePath(TagLibraryInfoImpl.java:251)
	org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:122)
	org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:431)
	org.apache.jasper.compiler.Parser.parseDirective(Parser.java:489)
	org.apache.jasper.compiler.Parser.parseElements(Parser.java:1445)
	org.apache.jasper.compiler.Parser.parse(Parser.java:144)
	org.apache.jasper.compiler.ParserController.doParse(ParserController.java:244)
	org.apache.jasper.compiler.ParserController.parse(ParserController.java:105)
	org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:206)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:386)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:362)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:346)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:400)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Note The full stack trace of the root cause is available in the server logs.

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  • 本文由 发表于 2020年7月27日 14:38:46
  • 转载请务必保留本文链接:https://java.coder-hub.com/63109906.html
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