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Struts Error

 
Greenhorn
Posts: 22
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Hi all,
plz help me solving following err...during running a struts application


javax.servlet.ServletException: javax/servlet/jsp/tagext/TagExtraInfo
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)


root cause

java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagExtraInfo
java.lang.ClassLoader.defineClass0(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:509)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
java.net.URLClassLoader.defineClass(URLClassLoader.java:246)
java.net.URLClassLoader.access$100(URLClassLoader.java:54)
java.net.URLClassLoader$1.run(URLClassLoader.java:193)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(URLClassLoader.java:186)
java.lang.ClassLoader.loadClass(ClassLoader.java:306)
java.lang.ClassLoader.loadClass(ClassLoader.java:299)
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
java.lang.ClassLoader.loadClass(ClassLoader.java:262)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1296)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1230)
org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:453)
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:291)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:205)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:458)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:523)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1577)
org.apache.jasper.compiler.Parser.parse(Parser.java:171)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:258)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:139)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:237)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:456)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:553)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
 
Ranch Hand
Posts: 1312
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Please, you MUST check java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagExtraInfo class file is exist in /webapps/WEB-INF/lib/somefile.jar or not ???
 
Ranch Hand
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TagExtraInfo class is in j2ee.jar, check your lib directory.
 
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