Sven Hoffmann wrote: > Hi, > I tried to run a simple JSP example and get an error while accessing a JSP. > Under the webapps directory of my Tomcat 4.1.10 installation I created a directory >named "Tracking". Under that directory I have a driectory named "jsp". Under that >directory I have another directy named "tracking" in which I stored two JSP files >"logInForm.jsp" and "test.jsp". The "logInForm.jsp" is a simple formular in which the >user can enter a user-name, a password and other parameter needed for an login in my >backend system. When the user submits this form the request is directed to the URL >http://localhost:8080/Tracking/jsp/tracking/test.jsp At this point Tomcat tries to >compile the "test.jsp" into a servlet. The "test.jsp" should create a new instance of >a Java class named "tracking.testBean" in which all the login data the user has >entered in the formular will be stored. The "test.jsp" is quite easy: > <%@ page errorPage="ErrorPage.jsp" %> > <%@ page import = "tracking.TestBean" %> > > <jsp:useBean id="testBean" class="tracking.TestBean" scope="session"> > </jsp:useBean> > <jsp:setProperty name="testBean" property="*" /> > > <% > java.io.FileWriter file=new java.io.FileWriter("g:\\tracking\\output.log", >true); > > //DEBUG > file.write("test.jsp:TestBean:\n"); > file.write("\t sessionID: "+ session.getId() +"\n"); > file.write("\t user: "+testBean.getUser()+"\n"); > file.write("\t password: "+testBean.getPassword()+"\n"); > file.write("\t server: "+testBean.getServer()+"\n"); > file.close(); > //DEBUG ENDE > %> > > > While compiling the "test.jsp" the following error occured: > > org.apache.jasper.JasperException: Unable to compile class for JSP > > An error occurred at line: 4 in the jsp file: /jsp/tracking/test.jsp > > Generated servlet error: > [javac] Compiling 1 source file > >F:\Programme\Apache\Tomcat_4.1.10\work\Standalone\localhost\Tracking\jsp\tracking\test_jsp.java:7: > cannot resolve symbol > symbol : class TestBean > location: package tracking > import tracking.TestBean; > ^ > >F:\Programme\Apache\Tomcat_4.1.10\work\Standalone\localhost\Tracking\jsp\tracking\test_jsp.java:44: > cannot resolve symbol > symbol : class TestBean > location: package tracking > tracking.TestBean testBean = null; > ^ > > An error occurred at line: 4 in the jsp file: /jsp/tracking/test.jsp > > Generated servlet error: > >F:\Programme\Apache\Tomcat_4.1.10\work\Standalone\localhost\Tracking\jsp\tracking\test_jsp.java:46: > cannot resolve symbol > symbol : class TestBean > location: package tracking > testBean = (tracking.TestBean) pageContext.getAttribute("testBean", >PageContext.SESSION_SCOPE); > ^ > > An error occurred at line: 4 in the jsp file: /jsp/tracking/test.jsp > > Generated servlet error: > >F:\Programme\Apache\Tomcat_4.1.10\work\Standalone\localhost\Tracking\jsp\tracking\test_jsp.java:49: > cannot resolve symbol > symbol : class TestBean > location: package tracking > testBean = (tracking.TestBean) >java.beans.Beans.instantiate(this.getClass().getClassLoader(), "tracking.TestBean"); > ^ > 4 errors > > at >org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:120) > at >org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293) > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:315) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:326) > at >org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474) > at >org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:182) > > > I've no idea why Tomcat is'nt able to find the Java class "tracking.TestBean". I've >stored the file "TestBean.class" in the directory >"...webapps\Tracking\Web-Inf\classes\tracking".
Either install Tomcat on the C: drive, or upgrade to Tomcat 4.1.11. Remy -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
