こんにちは私はEclipseで組み込みのJetty8.xを使用していますが、JSPとサーブレットを使用して単純なHelloWebアプリケーションを作成しているときにこのエラーが発生します。ビルドパスにjarがありませんか?
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
Detected Java version: 1.6 in: C:\Program Files\Java\jdk1.6.0_20\jre
Detected OS: Windows XP
parsing buildfile jar:file:/C:/Documents%20and%20Settings/ashish.s/NewEclipseJuno/JServer/WebContent/WEB-INF/lib/ant-1.8.3.jar!/org/apache/tools/ant/antlib.xml with URI = jar:file:/C:/Documents%20and%20Settings/ashish.s/NewEclipseJuno/JServer/WebContent/WEB-INF/lib/ant-1.8.3.jar!/org/apache/tools/ant/antlib.xml from a zip file
parsing buildfile jar:file:/C:/Documents%20and%20Settings/ashish.s/My%20Documents/Downloads/ant-1.8.3.jar!/org/apache/tools/ant/antlib.xml with URI = jar:file:/C:/Documents%20and%20Settings/ashish.s/My%20Documents/Downloads/ant-1.8.3.jar!/org/apache/tools/ant/antlib.xml from a zip file
Project base dir set to: C:\Documents and Settings\ashish.s\NewEclipseJuno\JServer
[javac] warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds