[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Null Pointer in JSP compile

[nodari]

Hi,

I have a web application deployed in JBoss 4.2.1 GA and when I try to access the JSP pages I get the following error:

Exception

org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:574)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

Root cause

java.lang.NullPointerException
java.io.Writer.write(Writer.java:126)
java.io.PrintWriter.newLine(PrintWriter.java:408)
java.io.PrintWriter.println(PrintWriter.java:559)
java.io.PrintWriter.println(PrintWriter.java:670)
org.apache.jasper.compiler.ServletWriter.printil(ServletWriter.java:130)
org.apache.jasper.compiler.Generator.genPreamblePackage(Generator.java:454)
org.apache.jasper.compiler.Generator.generatePreamble(Generator.java:557)
org.apache.jasper.compiler.Generator.generate(Generator.java:3371)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:210)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

Someone can help me with this ?

Thanks in advance,

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