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From "Michael Andreas Omerou" <...@simplexsoftware.com>
Subject RE: JSP compilation error in Tomcat 5.5 using type Vector
Date Mon, 20 Feb 2006 15:40:44 GMT
 Can we have the code that causes this error?

>-----Original Message-----
>From: Thibaut Nicolas [mailto:thibaut_nicolas_pro@yahoo.fr] 
>Sent: 20 February 2006 16:33
>To: users@tomcat.apache.org
>Subject: JSP compilation error in Tomcat 5.5 using type Vector
>
>Hi all,
>
>I have a problem while trying to migrate an application from 
>Tomcat 4.1 to Tomcat 5.5.
>I get a JasperException when tomcat try to compile a JSP :
>The method add(String) is undefined for the type Vector The 
>method iterator() is undefined for the type Vector I've put 
>the complete trace at the end of the message.
>
>I'm using tomcat 5.5.15. I've tried with 2 version of Java 
>(JAVA_HOME set to 1.5.0_06 or 1.4.2_04 (with compat package)).
>I've also tried on 2 different platforms : solaris and linux.
>The problem is always the same. It seems that the compiler is 
>trying to compile the generated java file with a java 1.1 
>compatibility.
>I've read in the documentation that the JDT compiler should work with a
>1.4 compatibility by default (I've tried to set the servlet 
>init parameters compilerSourceVM and compilerTargetVM without success).
>
>I've found a workaround that consist in using javac compiler 
>instead of JDT compiler but I'd prefer using JDT compiler.
>
>Can someone help me and tell me what I'm doing wrong ?
>
>Thanks in advance
>
>Thibaut
>
>
>
>
>exception
>
>org.apache.jasper.JasperException: Unable to compile class for JSP
>
>An error occurred at line: 4 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method add(String) is undefined for the type Vector
>
>An error occurred at line: 4 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method add(String) is undefined for the type Vector
>
>An error occurred at line: 11 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method iterator() is undefined for the type Vector
>
>
>org.apache.jasper.servlet.JspServletWrapper.handleJspException(
>JspServletWrapper.java:510)
>org.apache.jasper.servlet.JspServletWrapper.service(JspServletW
>rapper.java:375)
>org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.
>java:314)
>org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>
>root cause
>
>org.apache.jasper.JasperException: Unable to compile class for JSP
>
>An error occurred at line: 4 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method add(String) is undefined for the type Vector
>
>An error occurred at line: 4 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method add(String) is undefined for the type Vector
>
>An error occurred at line: 11 in the jsp file: /jsp/Test.jsp 
>Generated servlet error:
>The method iterator() is undefined for the type Vector
>
>
>org.apache.jasper.compiler.DefaultErrorHandler.javacError(Defau
>ltErrorHandler.java:84)
>org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDisp
>atcher.java:328)
>org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompile
>r.java:409)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
>org.apache.jasper.JspCompilationContext.compile(JspCompilationC
>ontext.java:563)
>org.apache.jasper.servlet.JspServletWrapper.service(JspServletW
>rapper.java:303)
>org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.
>java:314)
>org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>
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