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Http Status 500 Error In Jsp

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HTTP Status 500 - -------------------------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. C:\Program Files\Apache Software Foundation\Tomcat 7.0\webapps\ROOT\WEB-INF\classes\user Here is the error code below. Re: HTTP Status 500 Error first time loading http://localhost:8080/index.jsp 843810 Mar 27, 2006 6:35 AM (in response to 843810) the same problem has occured for me also.Can anybody tell me the solution please? Both have happened to me at times, bad virtual machine to work on, failed disk, or a maven based build process that would deploy additional api to the lib folder and delete things in there before copying the new lib files. his comment is here

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. It is the server/application issue. This is 2011. QQ Plot Reference Line not 45° Term describing self-detriment for personal gain Create a wire coil Where are sudo's insults stored? http://stackoverflow.com/questions/21479861/why-im-getting-this-error-of-http-status-500

Http Status 500 - Type Exception Report

I receive it in such a format: You entered Name: Email: Age: –user3116798 Dec 19 '13 at 21:41 It is another error. Not the answer you're looking for? Please find out how to properly load properties in Servlet. exception org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 10 in the jsp file: /result.jsp arraylist cannot be resolved to a type 7: 8: <% 9: 10: arraylist result= request.getAttribute("styles"); 11: for(int i=0;i<=1;i++) 12: out.println("
try tea:"+result[i]); 13: %> 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:349) org.apache.jasper.compiler.Compiler.compile(Compiler.java:327) org.apache.jasper.compiler.Compiler.compile(Compiler.java:314) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:326) 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) com.example.web.teaselect.doPost(teaselect.java:36) javax.servlet.http.HttpServlet.service(HttpServlet.java:637) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) my servlet code is import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.*; public class teaselect extends HttpServlet { public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException,ServletException { String c = request.getParameter("color"); teaexpert te =new teaexpert(); String result[]= te.getbrands(c); response.setContentType("text/html"); PrintWriter out =response.getWriter(); out.println("tea selection advice
"); out.println(""); out.println(""); out.println(""); out.println(""); out.println(""); request.setAttribute("styles",result); RequestDispatcher view = request.getRequestDispatcher("result.jsp"); view.forward(request,response); } } and jsp code is <%@ page import="java.util.*"%>

tea recommendations jsp

<% arraylist result= request.getAttribute("styles"); for(int i=0;i<=1;i++) out.println("
try tea:"+result[i]); %> suggest the corrections...

exception org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) person.doGet(person.java:42) person.doPost(person.java:49) javax.servlet.http.HttpServlet.service(HttpServlet.java:637) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) root cause java.lang.NullPointerException org.apache.jsp.jsp.output_jsp._jspService(output_jsp.java:73) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) person.doGet(person.java:42) person.doPost(person.java:49) javax.servlet.http.HttpServlet.service(HttpServlet.java:637) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs. So rename it to Imaging. One syllable words with many vowel sounds Can a GM prohibit players from using external reference materials (like PHB) during play? The Server Encountered An Internal Error That Prevented It From Fulfilling This Request. Tomcat 7 Regards Java Dumb Like Show 0 Likes(0) Actions 3.

exception org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:248) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:343) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:356) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:427) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:142) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:536) -------------------------------------------------------------------------------- Apache Tomcat/4.1.34 Like Show 0 Likes(0) Actions 10. When does bugfixing become overkill, if ever? Tom Reilly Rancher Posts: 618 posted 5 years ago Java is case sensitive. exception org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:248) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:315) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:328) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:427) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:142) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Unknown Source) -------------------------------------------------------------------------------- Apache Tomcat/4.1.31 1495Views Tags: none (add) This content has been marked as final.

In my project a login page is there ...the login jpage is loading normally but here is the problem ..when i try to logged in it show an error... Http Status 500 Null Pointer Exception Browse other questions tagged java jsp netbeans glassfish or ask your own question. In jsp page I have a form with get method. Please check. –ZakiMak Jan 5 '15 at 18:23 Perfect.

The Server Encountered An Internal Error That Prevented It From Fulfilling This Request In Tomcat

posted 5 years ago Please be sure to use code tags when posting code to the forums. read this article Articles Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts Blogs Advanced Search Forum Java EE JavaServer Pages (JSP) and JSTL HTTP Status 500 error with apache tomcat server Results 1 to 3 of 3 Thread: HTTP Status 500 error with apache tomcat server LinkBack LinkBack URL About LinkBacks Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 06-21-2011,08:18 AM #1 raazu Member Join Date Jun 2011 Posts 2 Rep Power 0 HTTP Status 500 error with apache tomcat server hai ... Http Status 500 - Type Exception Report How to handle a client's request to work directly for them? Http Status 500 - Internal Server Error Java And in the same way that a JSP shouldn't contain Java code, a servlet shouldn't emit HTML.

So I reassign a new no. this content So you are wrong. I created three jsp files plus a java bean but have been getting an error message. What's the point of that? Http Status 500 - Internal Server Error Glassfish

Kumaravadivel Subramani Ranch Hand Posts: 171 I like... HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. Why aren't sessions exclusive to an IP address? http://orgias.org/http-status/http-status-error-403-ps3.html Posted By poliekos (1 replies) Yesterday, 01:35 PM in NetBeans JTable into JCombo box Posted By MS-POWER (3 replies) Yesterday, 12:56 PM in AWT / Swing jTable in JCombobox Posted By MS-POWER (1 replies) Yesterday, 12:48 PM in AWT / Swing Loop help Posted By Blue2525989 (2 replies) Yesterday, 04:41 AM in New To Java Java Factorial Program Posted By TheWrathOfKahn (5 replies) Yesterday, 01:18 AM in New To Java LWJGL Rotation Posted By Zelaine (0 replies) Yesterday, 12:36 AM in New To Java Date value may be null Posted By habiler (5 replies) 10-16-2016, 11:22 PM in JDBC Sorting an Array of Objects with...

Join them; it only takes a minute: Sign up HTTP Status 500 - Internal Server Error - JSP - Glass Fish server up vote -1 down vote favorite As a beginner to Jsp and Java , I'm building a simple web application that displays data from data base to web page When i run the below code i'm getting the following error HTTP Status 500 - Internal Server Error Building web application in net beans and web server is Glass fish Don't know what went wrong .Still searching Google but no luck yet type Exception report messageInternal Server Error descriptionThe server encountered an internal error that prevented it from fulfilling this request. Http Status 500 - Internal Server Error Tomcat email id: [email protected] Reply With Quote 06-22-2011,03:46 AM #2 travishein Senior Member Join Date Sep 2009 Location Canada Posts 684 Rep Power 8 class def not found for servlet means something servlet api that is regularly available to tomcat is now missing for some reason. Re: HTTP Status 500 Error first time loading http://localhost:8080/index.js 843810 May 28, 2007 1:47 PM (in response to 843810) how it can possible if u change the http ip address 8080 , please tell me.

for it such as 80.

OCJP 1.6, Liferay Certified Developer 6.1 karthik ekantha Ranch Hand Posts: 78 posted 4 years ago i can change add the print statement...now following error came now .. Term describing self-detriment for personal gain Why did my electrician put metal plates wherever the stud is drilled through? Plese can anyone suggest me a solution? Http Status 500 Javax Servlet Servletexception Java Lang Nullpointerexception How was fuel crossfeed achieved, between the main tank and the Shuttle?

I indicated your compilation error. Browse other questions tagged jsp java-ee tomcat servlets nullpointerexception or ask your own question. To help you with your code itself, you will need to post it. check over here Each the servlet and the JSP has their own job.

How to tell if a newly built bicycle wheel is safe to ride? Like Show 0 Likes(0) Actions 6. posted 5 years ago Now that I can see your code, it makes little sense. Pliz Loc try to mentor me how to go about this compilation issue. –user3116798 Dec 19 '13 at 22:06 As I said.

Is turning off engines before landing "Normal"? posted 4 years ago 1 Can you add print statements before this line, I suspect the list reference paramlist would be null. Apache Tomcat/7.0.47 jsp share|improve this question edited Dec 19 '13 at 21:29 asked Dec 19 '13 at 20:50 user3116798 272511 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote You declared: It means there is attribute named "user" in HttpSession. Does the Monero daemon and wallet connect with other nodes by ssl or unencrypted?

exception org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:248) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:343) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:356) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:427) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:142) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:536) -------------------------------------------------------------------------------- Apache Tomcat/4.1.34 Like Show 0 Likes(0) Actions 11. Then it works fine. asked 2 years ago viewed 12743 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? A Two Faced Coin What are cell phone lots at US airports for?

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