hi, @4:10 you have missed to type [response.setContentType("text/html");] , thats the reason your is displaying in browser. Always like to watch your videos. Keep on uploading the latest updates. Thank you Naveen Sir.
I didn't did anything you told and I can use html tags in print writer and they are working. I don't know why. Maybe because I am using println instead of print.
@@AlphaGamingWorld it basically depends on browser,,some browser take br tag as plain whereas some take it as tag(gives new line )>>which is your case,,for safer side setcontenttype is used
I just came here to say thank you so much for sharing and explaining the knowledge that you have, you explain with so much patient and passion that I was able to understand completely. Keep up the good work.
i watch so many videos on dis topic..bt i could nt understand. after then dis video help me to understand the diff. b/w config and context.... thank uh sir....
Thankyou very much sir... it means for readability we can mention url of database, username and password also in web. xml file no need to go for changing in servlet class...☺
I would love to hear more about META-INF/context.xml, where you can have the the same web application running serveral times with different configurations in the same Tomcat instance. At least I think that's the case, and I'm having trouble finding documentation for it. Thanks for the video!
Neha, Just create home.html page instead of home.jsp with that basic snippet, mention action="home" and method="get", then normal submit button. Don't accept any values just normal submit button. It will work.
@KsaikumarNaik This worked for me. Just create an empty home.jsp and when you run from the server, make sure you are in the tab of MyServlet and double click and run as ..server etc.. and it will work.
you didn't explain anything about what you did in .JSP files. In url pattern of web.xml page, you called home, but you didn't show what you did in there. It would be better if you could give the source code of every lecture.
@@milaanvigraham8664 No he simply didn't at all, I watched all the previous videos and he just happened to have those jsp files on that one (you can figure it out by yourself, yet ...). So actually just edit web.xml correspondingly create at least home.jsp in the same folder as he did (pause the vid and take a look at the mentioned parts). Not sure if Header.jsp is required this vids content compiled (just compile MyServlet) and ran with a "blank" (no content added) home.jsp for me (and ofc the changes to the web.xml).
@DeathBender This worked for me. Just create an empty home.jsp and when you run from the server, make sure you are in the tab of MyServlet and double click and run as ..server etc.. and it will work.
Hi, can anyone help me, please? What should I write in the home.jsp file in order to access the servlet, since he's not using a form nor an href? It seems to go automatically from home.jsp straight to the servlet.
Hi Telusko, I wanna ask : between using JavaScript and Using Filter to check wether data in the form are right before to sending to a servlet, which one of the choices is the best.???
web.xml file also called as deployment descriptor file there we have to mention for which url which of the available servlet(Servlet is nothing but it just our .java friend) should called..
I have installed apache 9in my system and at the time of config to eclipse kepler the version which was appeard was till apache tomcat 7 My server is not starting pls help sir plssssss
Try patreon link 🔗, sir. It seems that Join option is not available for IOS ( apple ) and some other versions. You can find the patreon link in the description part of the video 'support' of this series.
Hi, I tried to do same as you have shown in your Servlet Config and Servlet Context video.And i am getting null value when i used Servlet Config to fetch value from web.xml file. Can you please help here?
Save both .xml and java files and restart the server !!! TAddaaa Done ? Still not done ? -> Then check for error marked by small red cross at left side of lines ..... Hope this helps !
Hey bro ...I have got the same error. Then I realised that I have included the init-param tag in another servlet tag say servlet-A and I am trying to fetch values from the servlet-B which I have not included init-param tag yet.That's why I got null value.This might be helpful
I was also facing this issue but then I found I did a little Typo on getInitParameter(Name) here the N should be capital because its a case sensitive please check that you are mentioning the same param-name of web XML in servlet file hope this helps
hi,
@4:10 you have missed to type [response.setContentType("text/html");] ,
thats the reason your is displaying in browser.
Always like to watch your videos.
Keep on uploading the latest updates.
Thank you Naveen Sir.
Yep bro
Its working
I didn't did anything you told and I can use html tags in print writer and they are working. I don't know why. Maybe because I am using println instead of print.
@@AlphaGamingWorld it basically depends on browser,,some browser take br tag as plain whereas some take it as tag(gives new line )>>which is your case,,for safer side setcontenttype is used
Where to add this bro After out.print("hi")?
I just came here to say thank you so much for sharing and explaining the knowledge that you have, you explain with so much patient and passion that I was able to understand completely. Keep up the good work.
Here we expect something unique from other videos, like how it works rather than what is it. Thanks nice
People Like u..really build the world.. Telusko clears every concept.very neatly.. Thanks!!! Brilliant.
Please do videos on software testing.
You explain really very well.
I love to learn from you..
Thank you
Its very clear. All your videos are very useful to understand the concepts v clearly Sir. Thanks a ton
As always simple and Clear fantastic explanation 👏❤️
Very clear explanation. Thanks a lot for this video. Please make some more videos on this topic with realtime examples.
i watch so many videos on dis topic..bt i could nt understand. after
then dis video help me to understand the diff. b/w config and context.... thank uh sir....
Super Super clean and clear example of servlet config and servlet context.
WOW
Sir ur too amazing, god bless u, and u keep blessing us with ur wonderful understandable videos
At 4:16 I keep getting an error saying *The requested resource [/Servlet_prog/servlet/com.abhishek.Context] is not available*
Facing the same trouble
Excellent and clear explanation.Thank you for uploading.
Thankyou very much sir...
it means for readability
we can mention url of database, username and password also in web. xml
file no need to go for changing in servlet class...☺
Great Explanation! Straight to the Point.
I would love to hear more about META-INF/context.xml, where you can have the the same web application running serveral times with different configurations in the same Tomcat instance. At least I think that's the case, and I'm having trouble finding documentation for it. Thanks for the video!
Please explain what you have written in JSP pages.
Neha,
Just create home.html page instead of home.jsp with that basic snippet, mention action="home" and method="get", then normal submit button. Don't accept any values just normal submit button. It will work.
@@gauravanil1749 Thank you, its working
@@gauravanil1749 Thank you
Thanks man it really helped me to understand this
Hello sir, can you explain what is "protected" in your servlet file that you
why do you use /home in url pattern please help my code is not runnig...........?????
Same problem bro... if u got the answer plss reply why /home
@KsaikumarNaik This worked for me. Just create an empty home.jsp and when you run from the server, make sure you are in the tab of MyServlet and double click and run as ..server etc.. and it will work.
@@omu_de_la_mare
Thanks brother
you didn't explain anything about what you did in .JSP files. In url pattern of web.xml page, you called home, but you didn't show what you did in there. It would be better if you could give the source code of every lecture.
It's part of a playlist dude, it's there in previous videos...
i guess the playlist is little order-less man. After #10, they're not numbered.I found these JSP codes some videos later in the playlist.
@@milaanvigraham8664 No he simply didn't at all, I watched all the previous videos and he just happened to have those jsp files on that one (you can figure it out by yourself, yet ...). So actually just edit web.xml correspondingly create at least home.jsp in the same folder as he did (pause the vid and take a look at the mentioned parts). Not sure if Header.jsp is required this vids content compiled (just compile MyServlet) and ran with a "blank" (no content added) home.jsp for me (and ofc the changes to the web.xml).
@DeathBender This worked for me. Just create an empty home.jsp and when you run from the server, make sure you are in the tab of MyServlet and double click and run as ..server etc.. and it will work.
So if connect to the DB, it would be servlet context to share all servlet? and you call it to every time to different servlet?
Hi, can anyone help me, please?
What should I write in the home.jsp file in order to access the servlet, since he's not using a form nor an href? It seems to go automatically from home.jsp straight to the servlet.
I dont know if you are going to reply to this query, but, how come u put /home - url-pattern for this servlet?? will u plz explain?
Same doubt
Nicely explained, Thanks.
Hi Telusko, I wanna ask : between using JavaScript and Using Filter to check wether data in the form are right before to sending to a servlet, which one of the choices is the best.???
Very nicely explained...
Well explained 👏🏻
nicely understood sir ! ! ! ! !
Sir please help me why i m getting a blank page.
All are did same as u say 😔😔😔😔
If you are following the previous videos as well
So I suggest you create a new project and do all the steps as shown in the video
hope this helps
Sir which book do we use for jsp and servlet
what is in the home.jsp file????
Nicely explained.
How to specify context and config parameter values if we don't use web.xml and use annotations
Your are awesome sir
Can we use both of them with annotation instead of writing in .xml file? If yes how. Thank you for your videos.
great explanation
I have a requirement where i have to move migrate from web.xml to java config class can you please help
Sir,which programming language is suitable for a beginner
C language
@@riyapathak6743 evil :))
Sir,I want to join Spring MVC Live online courses from your channel..how can I contact you?
Hi,Can u Please tell what was the "URL" (web.xml) written in above video,Thank You
u
web.xml file also called as deployment descriptor file
there we have to mention for
which url which of the available servlet(Servlet is nothing but it just our .java friend) should called..
thank u for uploading this video and sir if possible please tell how internally serveltConfig and servletContext will work
Why do you call us Aliens?
haha yes
May be because he is from another planet 🌝... Though awesome teacher no hate ❤❤
Because we programmers use programming language to talk to machines through softwares
Sir I want to apply for internship
What should I study for Java internship
I have studied j2se and SQL
thanks a lot sir ji
Because in Servlet don't use "@Context HttpServletRequest request"
what are life cycles of servlet?
Great video
Please sir first complete full quality aws tutorials bcz job opportunities are available now for aws.. we have to survive first..
I have installed apache 9in my system and at the time of config to eclipse kepler the version which was appeard was till apache tomcat 7
My server is not starting pls help sir plssssss
Check in your system. It may be running other server. Or change the port name.
Share other ways to get servletContext and servletConfig object
Please explain about url pattern in web XML in servletcontext
I clicked on the JOIN link but did not work.
Try patreon link 🔗, sir. It seems that Join option is not available for IOS ( apple ) and some other versions.
You can find the patreon link in the description part of the video 'support' of this series.
dear naveen sir... you did not write res.setContentType("text/html");
this code is not running in netbeans help sir
How can I explain about ur video...I don't have any word
So don't 😂
sir,need to have more knowledge about cookies.
Hi,
I tried to do same as you have shown in your Servlet Config and Servlet Context video.And i am getting null value when i used Servlet Config to fetch value from web.xml file.
Can you please help here?
Save both .xml and java files and restart the server !!! TAddaaa Done ?
Still not done ?
-> Then check for error marked by small red cross at left side of lines .....
Hope this helps !
Same prblm..😔😔 i cnt get any value
Frustrated
Hey bro ...I have got the same error. Then I realised that I have included the init-param tag in another servlet tag say servlet-A and I am trying to fetch values from the servlet-B which I have not included init-param tag yet.That's why I got null value.This might be helpful
I was also facing this issue but then I found I did a little Typo on getInitParameter(Name)
here the N should be capital because its a case sensitive
please check that you are mentioning the same param-name of web XML in servlet file hope this helps
@@drakshayanibakka11 Thank you :)
please have one theory video of it.
I just want to zoom out these videos
Sir, u are not explaining thoroughly as u r just explaining how to use such interfaces but when and why to use such things?
Thank you
Thanks sir
Showing null value
amazing
oooo thanks!
Thanks
plz I need software testing videos
Sonali Ghante
watch reddy video for testing
it will help
Anna don't say aliens.. em baaledu
Hello Sir
why u speak so fast...?
At 6.18 When I tried configuring I encountered this error "Element name 'init-param' is invalid. One of the following is expected: - module-name - description - display-name - icon -
distributable - context-param - filter - filter-mapping - listener - servlet - servlet-mapping - session-config - mime-mapping -
welcome-file-list - error-page - jsp-config - security-constraint - login-config - security-role - env-entry - ejb-ref - ejb-local-
ref - service-ref - resource-ref - resource-env-ref - message-destination-ref - persistence-context-ref - persistence-unit-ref -
post-construct - pre-destroy - data-source - jms-connection-factory - jms-destination - mail-session - connection-factory -
administered-object - message-destination - locale-encoding-mapping-list - default-context-path - request-character-
encoding - response-character-encoding - deny-uncovered-http-methods - absolute-ordering Error indicated by: {
xmlns.jcp.org/xml/ns/javaee} with code:" please help out