For questions regarding servlet-container
Questions tagged [servlet-container]
78 questions
1
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1 answer
Unable to use beans with jsf 2.3 in servlet container
I started to test JSF 2.3 a short time ago. But I can't get one of the most important features to work. The use of ManagedBeans. I tried a lot, using different servlet containers (Tomcat 8&9, Jetty 9.2).But nothing helped. Hope somebody can see my…
spellsleeper
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1 answer
ServletContainerInitializer Not Working
package sampleJSN;
import java.io.IOException;
import java.util.Set;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContainerInitializer;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import…
goldbalaji13
- 43
- 10
1
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1 answer
Confused about servlet mapping
I configured a servlet as the default servlet in web.xml.
myServlet
/
When I requested for JSP like requesting
http://localhost:8080/abc.jsp, I got…
RichardMZ
- 100
- 7
1
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1 answer
Winstone vs Tomcat
Could someone help me understand or rather provide a comparison between using winstone vs tomcat from both functionality perspective as well as performance perspective.
user3751028
- 21
- 2
1
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1 answer
Can Jersey's ServletContainer init method be overridden?
Writing a Web Service in Java (Jersey/Maven). I'd like to construct a class that builds a number of databases before the application is deployed - as all of its resources depend on those databases. Although there is a textual representation of the…
user3113547
1
vote
0 answers
What components in Tomcat architecture avoid scalability?
I need to know what components in Tomcat servlet container avoids scalability. In Tomcat clustering, what components(Server, Engine, etc.) in it's architecture have problem in terms of scalability?
I hope I could explain my question clearly.
Milix
- 107
- 10
1
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0 answers
Spring mvc / Tomcat Servlet Container: multi threading initialization (and who spawns them?)
I have tried to look online, and found only few places that says spring is actually multi-threaded. Even those, seems to hint it simply uses a multi-threaded servlet container (as far as I understood, the single-threaded servlet containers are…
saw
- 165
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1
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4 answers
doGet or doPost method invocation
How does the servlet container know whether to call doGet or doPost method.
When I make a get request doGet is called, When I make a post request doPost is called , but where is the logic to decide this .
Count
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1 answer
how does Tomcat serve different applications with in the same servlet container?
My question is based on understanding of how webserver - servlet container interacts. So please correct me if my basic understanding is wrong.
consider a request coming in: www.bank.com/credit-cards.
As soon as the Tomcat Server gets the request,…
brain storm
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- 393
1
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0 answers
Deploy idea web module on jetty
I deleted the content of the project's artifacts folder and now the server throws a configuration error:
deployment source 'Hello World IDEA JETTY:war exploded2' is not valid
How can I redeploy the web server module onto the server?
AlikElzin-kilaka
- 34,335
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1
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1 answer
Run a command via Runtime.exec from java code inside Web Archive (WAR deployed in Jetty)
My PC in running under Windows7 64 bit, and I have an utility (.exe, very legacy [~WinXP age], no sources available) that I'd like to invoke from java code deployed into Jetty.
If I launch utility from console I get no errors. If I launch utility…
Nikolai Shevchenko
- 7,083
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1
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2 answers
Where to invoke ExecutorService.shutdown() in web application
I wonder what is correct place to shutdown ExecutorService in a web application?
According to docs ExecutorService should be shutdown, but what is correct place in the code to do that in a web application?
UPDATE: Sorry for unclarity. Let's…
Michael Z
- 3,883
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1 answer
Programmatically get error-page from web.xml
I often have redirects like
r.sendRedirect("error.jsp");
Anyway the web.xml already defines error-pages.
javax.servlet.ServletException
/error.jsp
How can I…
Grim
- 1,938
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- 123
1
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1 answer
Dropwizard/Jersey - switch from InMemoryTestContainer to Grizzly
Background:
According to this issue http://java.net/jira/browse/JERSEY-623, InMemoryTestContainer won't be able to support resource with injectable constructor. So if you have, say, HttpServletRequest injected in your resource class, you will need…
Shengjie
- 12,336
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1
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3 answers
how to specify the servlet path in the servlet itself
I am having this question can we specify the servlet path in the servlet itself something like
(path = /myServlet)
public MyNormalServlet extends HttpServlet....{
.
.
.
}
So If call from browser say "http://localhost:8080/myServlet"
this servlet of…
Mahesh More
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