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Questions tagged [servletexception]

A Servlet Exception defines a general exception a servlet can throw when it encounters difficulty.

A servlet is a typical http request handler in java realm. A servlet-exception is thrown by the service method in case of any error condition while handling the requests.

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Spring MVC validation throws illegalstate and servlet exceptions

I'm learning the Spring MVC beans validation system, I went through the usual tutorials and docs but all my efforts just produced Eclipse throwing a few exceptions when I execute. Here is my code (I'm posting the relevant parts only): Bean class…
Alex Reds
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ServletException (JNLP JSP not found)

I'm developing a JWS application as an applet replacement. So far I've been able to launch my app from its parent application via a link in an HTML page to static JNLP. But my app really needs to be launched by dynamic JNLP since the argument values…
Sheldon R.
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Issue building a simple REST service with Jersey

I'm trying to build a Webservice with Maven. I'm totally new to this topic so maybe you can help me fixing my problem. This error appears when I try to open: http://localhost:8080/service/hello HTTP Status 500 - Error instantiating servlet class…
naumi
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Failed to define class org.richfaces.context.PartialViewContextImpl in Module

After deploying of my war file in wildfly 9 it showing this error in the console logs please help me. Failed to define class org.richfaces.context.PartialViewContextImpl in Module "deplodule "deployment.hello.war:main" from Service Module Loader) …
Ganesh M Karader
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How do I replace ServletException after Tomcat 6.0?

Hey, guys. Newbie to tomcat/apache, java returner here. I'm trying to run th step-by-step example here (http://static.springsource.org/docs/Spring-MVC-step-by-step/part1.html). Unfortunately, I keep getting an error that says "The project was not…
Danny
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javax.servlet.ServletException: Error instantiating servlet class servlet.DeleteData

I have this servlet DeleteData.java package sevenet; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import…
Gocek1
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HTTP Status 500 - Internal Server Error in enterprise java beans deployment

HTTP Status 500 - Internal Server Error when trying to deploy a web application using enterprise java beans in netbeans running glassfish server HTTP Status 500 - Internal Server Error Type: Exception report Message: Internal Server…
Real Ars
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Apache Tomcat Servlet - Exception in thread "main" java.lang.ClassFormatError

I am trying to run a java.class file in Apache Tomcat server. I build using Maven. I use the following command: /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.25.x86_64/jre/bin/java -cp…
Theo Mavrakis
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HTTP 500 javax.servlet.ServletException: file not found

I'm developping a J2EE application that works fine when run from eclipse, but when I deploy it on tomcat I get the following exception, I don't understand what's wrong cause I need to refresh several times until the page is displayed (eclipse…
sugar
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Servlet Exception in Netbeans

My Login form in JSP is:
//
My Servlet is package p1; import java.io.IOException; import java.io.PrintWriter; import…
user3944534
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Which class logs the error "The element type "XXXXX" must be terminated by the matching end-tag"?

I want t ofind out which class actually writes the message "The element type "XXXXX" must be terminated by the matching end-tag" to the logs in case end tag is missing in a JSP. Thanks
Twaha Mehmood
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How to display servlet output using hyperlink tag of html

I have to show result of servlet which is fetching data from mysql, on clicking one hyperlink in html. Please tell me how to do that. Thank you
user2918831
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Random Servlet UnavailableException

My application is trying to connect to a third party website (url) and sometimes I get the javax.servlet.UnavailableException. If I try to connect again (click submit button), then it works. If I click submit again, it may or may not work. So it is…
yonikawa
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java.lang.NullPointerException exception in my controller file (using Spring Hibernate Maven)

The problem happens when I run this part (@RequestMapping("/SearchStaff")) in my controller file. I can display my search form successfullt (the request mapping below SearchStaff). The problem doesn't seemed to have anything to do with Hibernate. As…
mrjayviper
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HibernateFilter.doFilter ServletException?

I have pretty much zero experience setting up servers, but currently my job is to set one up (don't ask why). It's an an apache-tomcat6 server. I followed some instructions step by step, and when it came time to test that everything was working,…
Austin R
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