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Http Status 500 - Java.lang.nullpointerexception Tomcat

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WEB-INF/lib/myservlets.jar or you won't be able to deploy the web app... My HelloServlet.java class is exactly the same asin the tutorial and is in the same package.Could you please tell me why it can't seem to find the class?Thanks heaps,:) reply | quite possibly the servlet-api.jar file in tomcat's lib folder (maybe other jar files in the tomcat lib folder) have become corrupted or removed. share|improve this answer edited Oct 29 '14 at 5:42 aldrin 2,8751534 answered Oct 29 '14 at 5:32 Feng Lin 64638 add a comment| up vote 0 down vote HTTP status 500 http://stackoverflow.com/questions/26623311/calling-servlet-from-tomcat-throws-http-status-500-java-lang-nullpointerexceptio

Http Status 500 - Java.lang.nullpointerexception Tomcat

Thanks for reply soon. Related 8HTTP Status 500 - Error instantiating servlet class pkg.coreServlet0Java+Hibernate: HTTP Status 500 - Error instantiating servlet class Servlet.MediiServletHibernate-2HTTP Status 500 - Error instantiating servlet class0TTP Status 500 - Error instantiating What's New?

I preview the site locally on localhost:8080 and verify content changes there before exporting the project to .war and extracting it on the live site. Related 0Tomcat 7 Log produces an error when a simple JSF application is running9spring nested exception is java.lang.NoClassDefFoundError: org/aopalliance/aop/Advice2Spring MVC - HTTP Status 500 - Servlet.init() for servlet loginDispacher threw exception7Tomcat The file, "/WEB-INF/struts-tiles.tld" is indeed still there. Http Status 500 - Java.lang.nullpointerexception In Jsp more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

type Exception report message Failed to load application class: com.example.secondone.SecondoneApplication description The server encountered an internal error that prevented it from fulfilling this request. How To Solve Http Status 500 Error In Tomcat asked 1 year ago viewed 9341 times active 7 months ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? You can change this preference below. Закрыть Да, сохранить Отменить Закрыть Это видео недоступно. Очередь просмотраОчередьОчередь просмотраОчередь Удалить всеОтключить Загрузка... Очередь просмотра Очередь __count__/__total__ Troubleshooting HTTP 500 Error Displaying detailed message http://stackoverflow.com/questions/24066419/http-status-500-failed-to-load-application-class-error-in-eclipse Replace your web.xml with this now it will definetly works For Coffee com.example.web.CoffeeSelect For Coffee /SelectCoffee.do share|improve this answer edited Oct

error number 500 Discussion Navigation viewthread | post Discussion Overview groupusers @ Notice: Undefined variable: pl_domain_short in /home/whirl/sites/grokbase/root/www/public_html__www/cc/flow/tpc.main.php on line 1605 categoriestomcat postedJun 9, '10 at 2:08p activeJun 11, '10 at Http Status 500 Error In Apache Tomcat My HelloServlet.java class is exactly the same as inthe tutorial and is in the same package.Could you please tell me why it can't seem to find the class?I'm not sure where Check your Deployment descriptor (web.xml) there is an error while registering servlet class so you are getting null pointer exception. I'm using Tomcat 6.I'vemade no changes to ANY web.xml files, I simply followed that short basictutorial step by step.

How To Solve Http Status 500 Error In Tomcat

java eclipse jsp tomcat servlets share|improve this question asked Apr 7 '15 at 14:38 NeedsHelp 75113 What are you using to build your project? https://www.eclipse.org/forums/index.php/t/360084/ more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Http Status 500 - Java.lang.nullpointerexception Tomcat The time now is 02:52 AM. How To Solve Http Status 500 Java Lang Nullpointerexception share|improve this answer answered Jun 5 '14 at 22:50 jupenur 61527 Thank you for your response.

Reply With Quote « restrict file size before upload | Scriptlet Not Running on JSP after coming back from back button of browser » Similar Threads Struts2: why do http://permamatrix.net/http-status/http-status-404-error-in-tomcat-5-5.html I only added them after my app wouldn't work and it was suggested. Meaning of わりィ in this sentence Are leet passwords easily crackable? few days ago tomcat server worked properly....but suddenly i dont know what happend to that.. Http Status 500 - Java.lang.nullpointerexception Solution

Remove below portion from web.xml then clean and build your project. Hello Hello Hello /Hello share|improve this answer answered Apr 7 '15 at 16:05 Darshan Patel 1,3451819 Don't write the logic in doPost() do it in processRequest() index.html Insert title here select coffee