Http 500 Internal Server Error Tomcat 6.0
Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: JSP Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Error Amna Anwar Greenhorn Posts: 1 posted 10 years ago I am working in JBuilder 8.0 and developing a web application in JSP and Access. When i run the project, i get the following error: Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Errortype Exception reportmessage Internal Server Errordescription The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.exception java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:394) at java.lang.Integer.parseInt(Integer.java:476) at org.apache.jsp.addJob$jsp._jspService(addJob$jsp.java:150) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline
: Suppressing Stack Traces on HTTP 500 Errors posted by SpringSource on May 18, 2010 04:33 AM Security Audits may identify issues with 500 errors, and require the stack traces to be suppressed. By default when a 500 error (Internal Server Error) occurs in Tomcat it will display a full stack trace on the error page. This can give a hacker information about what technology is being used within the application. To control the error response, it is recommended https://coderanch.com/t/289830/JSP/java/Apache-Tomcat-HTTP-Status-Internal to customize your own error reporting valve. The current error reporting valve is a good starting point and can be modified to meet your needs. To remove the stack trace element alone will mean removing two lines of code. Here is the source to the current valve: Read More 7 comments | 0Rating http://www.tomcatexpert.com/tags/internal-server-error | Security | Internal Server Error, security audit, stack trace Developers Executives Operations Security Site Info About TCE Ask the Experts Contributors FAQ Join Happening Now on TomcatExpert MobdroApkdownload commented Apache Tomcat 8.0.14 availableangelamaria commented Apache Tomcat 7.0.2 beta releasedamantajo3 commented Can Apache Tomcat be FIPS compliant? Active Members alexkhan charley456 thomasqq ali rahul11 seorankbuilder Tags in Tags apache Apache Tomcat Apache Tomcat 6 Apache Tomcat 7 Apache Tomcat 8 clustering deployment ERS java new release release security ssl tc Server Tomcat Tomcat 5.5 Tomcat 6 Tomcat 7 Tomcat Admin Tomcat Configuration Tomcat JVM Tomcat Logging Tomcat Manager Tomcat Memory Tomcat Performance Tomcat Releases Tomcat Security Tomcat SSL Tomcat Support WebSocket more tags Popular Links Tomcat 7 Tomcat 6 Tomcat 5.5 Tomcat Support Tomcat Security Tomcat Admin Tomcat Logging Tomcat Performance Tomcat Configuration Tomcat Windows Tomcat JMX Tomcat JSP Tomcat JVM Tomcat Jconsole Tomcat jdbc-pool Tomcat Eclipse Tomcat Puppet Tomcat Manager Tomcat Memory Tomcat SSL Tomcat Cloud TomcatExpert Home | Blog | Knowledge Bas
here for a quick overview of the http://stackoverflow.com/questions/18035957/how-do-i-fix-this-error-500-when-trying-to-connect-to-a-web-service 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 http 500 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 How do I fix this Error 500 when http 500 internal trying to connect to a web service? up vote 0 down vote favorite I am trying to connect to a cXML Web Service using Visual Studio 2010 .NET 4, and when I try to Add a Service Reference to the project using the URL I get the following error (i have masked the url for privacy) why am I getting this error and how can I connect to the web service?... There was an error downloading 'http://00.00.00.00:8080/xml/servlet/twaaserver?svcname=x10h015' The request failed with the error message: --
Error: 500
Location: /xml/servlet/twaaserver
Internal Servlet Error:javax.servlet.ServletException at processService.doProcess(processService.java:447) at processService.run(processService.java:585) at twaaserver.doGet(twaaserver.java:429) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:534)Root cause:
java.lang.NullPointerException at eboservice.transformDataFeeds(eboservice.java:982) at processService.doProcess(processService.java:279) at processService.run(processService.java:585) at twaaserver.doGet(twaaserver.java: