HTTP Status 500 – Internal Server Error

Type Exception Report

Message <h3>Validation error messages from TagLibraryValidator for [c] in [/WEB-INF/view/what-earthing.jsp]</h3><p>null: org.xml.sax.SAXParseException; lineNumber: 3199; columnNumber: 82; An invalid XML character (Unicode: 0x1f) was found in the CDATA section.</p>

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

org.apache.jasper.JasperException: <h3>Validation error messages from TagLibraryValidator for [c] in [/WEB-INF/view/what-earthing.jsp]</h3><p>null: org.xml.sax.SAXParseException; lineNumber: 3199; columnNumber: 82; An invalid XML character (Unicode: 0x1f) was found in the CDATA section.</p>
	org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:54)
	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:294)
	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:81)
	org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1928)
	org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1875)
	org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:224)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:391)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:171)
	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316)
	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1373)
	org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1118)
	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1057)
	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	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.

Apache Tomcat/9.0.52