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POJSP/Tomcat development: Does intellij idea automatically move packages to web-inf folder?
 

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    <p>I am having a problem with errors such as:</p> <pre><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: 9 in the generated java file Only a type can be imported. com.test.util.ConnectionManager resolves to a package An error occurred at line: 31 in the jsp file: /test.jsp EmployeeDAO cannot be resolved to a type 28: &lt;td&gt;Job Title&lt;/td&gt; 29: &lt;td&gt;Hire Date&lt;/td&gt; 30: &lt;/tr&gt; 31: &lt;% EmployeeDAO em = new EmployeeDAO(); 32: Connection ct = ConnectionManager.getInstance().getConnection(); 33: ResultSet rs = em.selectByFirstNameRS(empN,ct); 34: try { An error occurred at line: 31 in the jsp file: /test.jsp EmployeeDAO cannot be resolved to a type 28: &lt;td&gt;Job Title&lt;/td&gt; 29: &lt;td&gt;Hire Date&lt;/td&gt; 30: &lt;/tr&gt; 31: &lt;% EmployeeDAO em = new EmployeeDAO(); 32: Connection ct = ConnectionManager.getInstance().getConnection(); 33: ResultSet rs = em.selectByFirstNameRS(empN,ct); 34: try { An error occurred at line: 32 in the jsp file: /test.jsp ConnectionManager cannot be resolved 29: &lt;td&gt;Hire Date&lt;/td&gt; 30: &lt;/tr&gt; 31: &lt;% EmployeeDAO em = new EmployeeDAO(); 32: Connection ct = ConnectionManager.getInstance().getConnection(); 33: ResultSet rs = em.selectByFirstNameRS(empN,ct); 34: try { 35: if(rs != null) {%&gt; An error occurred at line: 53 in the jsp file: /test.jsp ConnectionManager cannot be resolved 50: } catch (Exception e) { 51: e.printStackTrace(); 52: } finally { 53: ConnectionManager.getInstance().releaseConnection(ct); 54: }%&gt; 55: &lt;/table&gt; 56: &lt;a href="index.html"&gt;Return to search&lt;/a&gt; Stacktrace: org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439) org.apache.jasper.compiler.Compiler.compile(Compiler.java:356) org.apache.jasper.compiler.Compiler.compile(Compiler.java:334) org.apache.jasper.compiler.Compiler.compile(Compiler.java:321) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) Note The full stack trace of the root cause is available in the Apache Tomcat/6.0.33 logs. -------------------------------------------------------------------------------- Apache Tomcat/6.0.33 </code></pre> <p>I was looking through google and it may be caused by not having packages inside the WEB-INF folder. I am running <code>tomcat</code> through <code>IntelliJ</code> IDEA and I'm wondering shouldn't it move packages that are already in the filepath to the created <code>WEB-INF</code> folder on its own? And if it does, what am I doing wrong? This is the two files I'm using:</p> <p>index.html:</p> <pre><code> &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;Employee Test Webapp&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;h3&gt;Employee Database:&lt;/h3&gt; &lt;table&gt; &lt;tr&gt; What is the name of the Employee you want to find? &lt;/tr&gt; &lt;tr&gt; &lt;form action="test.jsp" method="post"&gt; &lt;td&gt;&lt;input type="text" name="empName"&gt;&lt;/td&gt; &lt;td&gt;&lt;input type="submit" value="search"&gt;&lt;/td&gt; &lt;/form&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>And test.jsp:</p> <pre><code>&lt;%@ page import="com.sun.xml.internal.ws.wsdl.writer.document.xsd.Import" %&gt; &lt;%@ page contentType="text/html;charset=UTF-8" language="java" %&gt; &lt;%@ page import="com.test.dao.*" %&gt; &lt;%@ page import="java.sql.Connection" %&gt; &lt;%@ page import="com.test.util.ConnectionManager" %&gt; &lt;%@ page import="java.sql.ResultSet" %&gt; &lt;% String empN = request.getParameter("empName"); %&gt; &lt;html&gt; &lt;head&gt;&lt;title&gt;Employee Test Web App&lt;/title&gt;&lt;/head&gt; &lt;body&gt; Your results are: &lt;table cellpadding="15" border="1" style="background-color: #ffffcc;"&gt; &lt;tr&gt; &lt;td&gt;Employee ID&lt;/td&gt; &lt;td&gt;First Name&lt;/td&gt; &lt;td&gt;Last Name&lt;/td&gt; &lt;td&gt;Company Name&lt;/td&gt; &lt;td&gt;Department Name&lt;/td&gt; &lt;td&gt;Job Title&lt;/td&gt; &lt;td&gt;Hire Date&lt;/td&gt; &lt;/tr&gt; &lt;% EmployeeDAO em = new EmployeeDAO(); Connection ct = ConnectionManager.getInstance().getConnection(); ResultSet rs = em.selectByFirstNameRS(empN,ct); try { if(rs != null) {%&gt; &lt;%while (rs.next()) {%&gt; &lt;tr&gt; &lt;td&gt;&lt;%=rs.getInt(1)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(2)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(3)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(4)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(5)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(6)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%=rs.getString(7)%&gt;&lt;/td&gt; &lt;/tr&gt;&lt;% } }else{ %&gt; &lt;tr&gt;Table empty&lt;/tr&gt; &lt;% } } catch (Exception e) { e.printStackTrace(); } finally { ConnectionManager.getInstance().releaseConnection(ct); }%&gt; &lt;/table&gt; &lt;a href="index.html"&gt;Return to search&lt;/a&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>Some imports Idea made on its own. Here's my filepath:</p> <p><a href="http://i.imgur.com/iJd8H.png" rel="nofollow">http://i.imgur.com/iJd8H.png</a></p> <p>Please help.</p>
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    1. COI have not used Intellij and Tomcat together. But I do not believe that this is the problem with the IDE. To check it, can you click on Build -> Build "Test.war" exploded artifact. Now there would be an out folder in your proj directory. Open that folder to see if the class files made it to the artifact.
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    2. COThe Out folder has 3 subfolders: artifacts, production and test. The classes are under test. Is that where they should be?
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    3. COIf you had created the war file, under artifact, there should be an exploded war file. Under the war file, look for classes under web_inf. If it does not work, come in chat.
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