Import Cannot Be Resolved Error In Jsp
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Eclipse Jsp Import Cannot Be Resolved
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Jsp Cannot Be Resolved To A Type
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The Import Javax.servlet Cannot Be Resolved
trying to add a new class error : import cannot be resolved up vote 2 down vote favorite I am trying to add a new class to a pre-existing web application in Tomcat6. The class is: public class Hello { public static void main(String [] args) { System.out.println("HELLLLLLOOOOOOO"); } } I compiled it and put the class file in:
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn the superclass "javax.servlet.http.httpservlet" was not found on the java build path more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags org apache jasper jasperexception unable to compile class for jsp Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Eclipse WTP: “The import ___ cannot be resolved for” error in a JSP file for a class defined in project up vote 2 down vote favorite http://stackoverflow.com/questions/4071894/trying-to-add-a-new-class-error-import-cannot-be-resolved A Visual Studio user struggling w/ Eclipse... I imported a set of servlets/JSPs into a project in Oracle Workshop for Weblogic. /page.jsp has the following import statement: import="com.foo.bar.*" Eclipse is displaying an error: The import com cannot be resolved. The class that implements the above import is in /WEB-INF/src but I don't know how to build the class in Eclipse to resolve that error. I assumed Eclipse would automagically build the .java file and place the http://stackoverflow.com/questions/1540857/eclipse-wtp-the-import-cannot-be-resolved-for-error-in-a-jsp-file-for-a-c output in /WEB-INF/classes, but it's not doing that. It could be that I haven't structured my project directories correctly so perhaps that's why Eclipse isn't building my source. Any suggestions? How can I get this to work? java eclipse jsp weblogic eclipse-wtp share|improve this question edited Sep 28 '11 at 17:39 user212218 asked Oct 8 '09 at 22:27 Sajee 1,655123650 add a comment| 1 Answer 1 active oldest votes up vote 5 down vote accepted First of all, /WEB-INF/src is a rather strange place to keep your java sources; you may want to move them out of /WEB-INF (into /src in project root, for example) Either way, you need to tell Eclipse where your sources are and where you want classes built to. It's done in project properties dialog: Right-click on your project in Eclipse, select Properties Click on Java Build path on the left Click source tab on the right Click Add Folder button and add your source folder (/WEB-INF/src or wherever you moved it to) Ensure Allow output folders for source folders is checked below Under newly added source path select output folder and point it to /WEB-INF/classes or other location of your choice. share|improve this answer answered Oct 8 '09 at 23:07 ChssPly76 71.4k14157169 Thanks. I move everything to /src and followed the steps above and Eclipse is building my classes. Unfortunately
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn http://stackoverflow.com/questions/16918959/import-cannot-be-resolved more about Stack Overflow the company Business Learn more about hiring developers or http://stackoverflow.com/questions/26997403/importing-java-class-to-jsp-causing-cannot-be-resolved-to-a-type-error posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Import *** cannot be resolved [duplicate] up vote 20 cannot be down vote favorite 7 This question already has an answer here: Eclipse error: “The import XXX cannot be resolved” 14 answers I use Eclipse and turns out I have a bunch of import * not resolved errors. import java.sql.Date; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.sql.Timestamp; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Map.Entry; All of the above have cannot be resolved the same error. I checked my java version it is 1.7.0 open jdk. I updated Java Home and the JRE library to use. Its still not working. Note: I imported the code repository from bibucket via the mercurial plugin itself. java eclipse share|improve this question asked Jun 4 '13 at 13:18 Karthik 1761116 marked as duplicate by meagar♦ Jul 9 at 13:07 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. Did you check the installed JREs in your eclipse. Path is windows preferences - > java -> installed JREs –NullPointerException Jun 4 '13 at 13:21 Your project build path is not configured. You need a JRE entry in there. –Marko Topolnik Jun 4 '13 at 13:21 add a comment| 4 Answers 4 active oldest votes up vote 72 down vote accepted Right click on project - >BuildPath - >Configure BuildPath - >Libraries tab - > Double click on JRE SYSTEM LIBRARY - >Then select alternate JRE share|improve this answer edited Jun 4 '13 at 13:22 thegrinner 5,94512750 answered Jun 4 '13 at 13:21 PSR 20.7k2362101 This worked! B
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Importing java class to jsp causing cannot be resolved to a type error up vote 0 down vote favorite JSP code: <%@ page import = "action.LoginCheckAction" %> <% String username = request.getParameter("username"); String password = request.getParameter("password"); LoginCheckAction ls = new LoginCheckAction(); ls.printSomething(username); %> Java class: package action; public class LoginCheckAction{ public LoginCheckAction(){ super(); } public void printSomething(String username){ System.out.println(username); } } Another JSP file is sending post data to the JSP code posted here. I am trying to use the method available in my Java file that is located in another directory, inside the package action, however it keeps giving me a LoginCheckAction cannot be resolved to a type. I tried importing action.* instead, and it did not work. Can anyone please explain what the problem is? java jsp share|improve this question asked Nov 18 '14 at 15:02 Obviously 66 the action.LoginCheckAction class is not in the class path at runtime. –DwB Nov 18 '14 at 15:38 add a comment| 4 Answers 4 active oldest votes up vote 1 down vote accepted The only thing I can think off is that LoginCheckAction source code is not being compilled properly or added to the war or EAR of yo