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我有這些類的應用程序: (類的一部分):行家找不到包和符號
@SessionScoped
@Named
public class UserSessionBean implements Serializable {
@javax.ws.rs.core.Context private HttpServletRequest httpRequest;
,並在MVN編譯,我有這樣的錯誤:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.1:compile (default-compile) on project highway-web: Compilation failure: Compilation failure:
[ERROR] /home/kelevra/java/git/ttkHighway/highway-web/src/main/java/com/kmware/ttk/highway/beans/session/UserSessionBean.java:[28,25] package javax.servlet.http does not exist
[ERROR]
[ERROR] /home/kelevra/java/git/ttkHighway/highway-web/src/main/java/com/kmware/ttk/highway/beans/session/UserSessionBean.java:[40,38] cannot find symbol
[ERROR] symbol : class HttpServletRequest
[ERROR] location: class com.kmware.ttk.highway.beans.session.UserSessionBean
[ERROR] -> [Help 1]
雖然在IDEA中不存在這樣的問題。它可能是什麼?
顯示您的'pom.xml' –
您必須添加HttpServletRequest的依賴項。 – khmarbaise