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- 06-17-2008, 06:16 PM #1
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JasperException: Unable to compile
I keep getting this odd Jasper Exception error every time I try to run a JSP page that is calling an outside library. It works fine with the Java default libs but when using a third party library, it gives me a compile error. Here is a sample of my .jsp file:
The error I get from this code is this:Java Code:<%@page import="com.avaya.phones.*,java.net.*,java.util.HashMap, java.util.StringTokenizer,java.util.ArrayList,java.io.File;" %> <%@page errorPage="error.jsp" %> <html> <body> <% response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 response.setHeader("Pragma","no-cache"); //HTTP 1.0 response.setDateHeader ("Expires", 0); //prevents caching at the proxy server %> <%! String wml="",selected="",audio="",trans_status=""; String message="",alert="",mode="",xml="",title=""; HashMap<String, String> keyValuePair = new HashMap<String, String>(); int j =0,timeout=0; String tempStatus=""; %> <% //Don't make it instance variabe, otherwise it will //remember earlier IP Addresses as well ArrayList<String> phoneIp = new ArrayList<String>(); //Set session attribute selected=session.getAttribute("Selected").toString(); //Set hashmap value keyValuePair.put("Hello", "23"); keyValuePair.put("Hello World", "22"); //phoneip StringTokenizer st = new StringTokenizer(request.getParameter("phoneip")); while(st.hasMoreElements()) { phoneIp.add(st.nextToken()); } if(phoneIp.isEmpty()) { %> .......
I am using Tomcat 5.5 as a servlet. It is running on port 8080 and I have the following Environmental variables.Java Code:HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 11 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "<", delete this token An error occurred at line: 11 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token ">", , expected An error occurred at line: 11 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "<", ( expected An error occurred at line: 11 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "(", invalid Expression An error occurred at line: 18 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "<", invalid AssignmentOperator An error occurred at line: 18 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "=", != expected An error occurred at line: 18 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "<", ( expected An error occurred at line: 18 in the jsp file: /sampleApplication/call_function.jsp Generated servlet error: Syntax error on token "(", invalid Expression org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:397) org.apache.jasper.compiler.Compiler.compile(Compiler.java:288) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
I have traced the problem to the java.util.HashMap import. If I comment those out, then it works fine, but of course then my program doesn't run. For some reason it isn't getting the imports. Is there anything I have missed that would make it not be able to import?Java Code:CATALINA_HOME = C:\Program Files\Apache Software Foundation\Tomcat 5.5\ CLASSPATH = .;.;.;C:\PROGRA~1\JMF21~1.1E\lib\sound.jar; C:\PROGRA~1\JMF21~1.1E\lib\jmf.jar;C:\PROGRA~1\JMF21~1.1E\lib; C:\WINDOWS\java\classes;. JAVA_HOME = C:\Program Files\Java\jdk1.6.0_06 System Variables: path = C:\Program Files\Java\jdk1.6.0_06\bin
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