HTTP Status 500 – Internal Server Error


Type Exception Report

Message java.lang.ClassNotFoundException: org.apache.jsp.jsp.jsp2.jspattribute.jspattribute_jsp

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

Exception

org.apache.jasper.JasperException: java.lang.ClassNotFoundException: org.apache.jsp.jsp.jsp2.jspattribute.jspattribute_jsp
	org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:197)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)

Root Cause

java.lang.ClassNotFoundException: org.apache.jsp.jsp.jsp2.jspattribute.jspattribute_jsp
	java.net.URLClassLoader$1.run(URLClassLoader.java:357)
	java.net.URLClassLoader$1.run(URLClassLoader.java:349)
	java.security.AccessController.doPrivileged(Native Method)
	java.net.URLClassLoader.findClass(URLClassLoader.java:348)
	org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
	org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:59)
	org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:192)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)

Root Cause

java.io.FileNotFoundException: /opt/tomcat/work/Catalina/localhost/examples/org/apache/jsp/jsp/jsp2/jspattribute/jspattribute_jsp.class (Permissão negada)
	java.io.FileInputStream.open(Native Method)
	java.io.FileInputStream.<init>(FileInputStream.java:146)
	sun.misc.URLClassPath$FileLoader$1.getInputStream(URLClassPath.java:1176)
	sun.misc.Resource.cachedInputStream(Resource.java:77)
	sun.misc.Resource.getByteBuffer(Resource.java:160)
	java.net.URLClassLoader.defineClass(URLClassLoader.java:430)
	java.net.URLClassLoader.access$100(URLClassLoader.java:65)
	java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	java.net.URLClassLoader$1.run(URLClassLoader.java:349)
	java.security.AccessController.doPrivileged(Native Method)
	java.net.URLClassLoader.findClass(URLClassLoader.java:348)
	org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
	org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:59)
	org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:192)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/8.5.51