Hello sir. I have deployed a java based application on weblogic server and it is accessed from a windows server through internet Explorer. The problem is my application randomly gives http server error 500 . Without reaching the timeout limit. And it doesn't happen on same activity everytime. Every user may face it at anytime during any activity.
Hi sir please clear me this doubt we have one cluster with four managed servers, so one user is accessing one url if he hits the URL which manage server will serve the request how can we know which managed server took that request.
If it's a http request (that means web application or interface) deployed on weblogic, then you have to use a web server like Apache for load balancing the requests between all managed servers, and web server use round robin algo to send requests to backend servers, that mean one by one to each in cyclic manner. To validate requests you can see the access.log of each managed server.
Hi Sir , some users are able to access the application and some users are not able to access the application what might be the issue ? how can we troubleshoot this ? please answer this question
There could be multiple reasons User Authorization issues, some users may not authorise to access application Network issue Browser compatibility issue Cache issue Further you have to dig into logs to see error
if it is user authorization issue how can we trouble shoot this ? do need to register all users in db or ldap how it is please explain this?@@digitak.middleware
Hello Surya, didn't get your question properly, but if you mean to install weblogic and websphere on same vm, then yes you can install both in a single vm but you have to ensure that you have sufficient resoures on vm like RAM, Core, Storage etc.
means i have one vm bro in that already i am practicing websphere in that. in the same vm i can install weblogic also to practice it both software in one vm is it works bro
Action depend on multiple pros and cons. Initially you can run garbage collection and see how much memory getting free after that. If its too frequent then you may need to increase heap size of jvm. There could be memory leak as well, logs need to analyze for that.
Multiple ways..most of the time we create domains using wizard (config file), but you can create it using wlst in offline mode as well using fee more utilities (less known by the people). Will post a video on same
Multiple ways..most of the time we create domains using wizard (config file), but you can create it using wlst in offline mode as well using fee more utilities (less known by the people). Will post a video on same
Awesome... clear and precise explanation... thumbs up if you Wana learn to troubleshoot some generic issues
Thank u for sharing valuable information.....Plz do as many parts as possible it is very helpful
Thank you, I will
Superb
Weblogic: Job safety guaranteed.
Very helpful..waiting for part2
Will post soon
Wonderful sir
Great Session. Please upload Part-2 asap..
On the way..will post shortly
Thank you !
Thanks 👍
wc
Hello sir.
I have deployed a java based application on weblogic server and it is accessed from a windows server through internet Explorer. The problem is my application randomly gives http server error 500 . Without reaching the timeout limit. And it doesn't happen on same activity everytime. Every user may face it at anytime during any activity.
Multiple reasons of 500 error, try to check resources at application level like heap utilization
Sir when are you planning to upload the second part of this video
Will upload in a week or two. Thanks
Hi sir please clear me this doubt we have one cluster with four managed servers, so one user is accessing one url if he hits the URL which manage server will serve the request how can we know which managed server took that request.
If it's a http request (that means web application or interface) deployed on weblogic, then you have to use a web server like Apache for load balancing the requests between all managed servers, and web server use round robin algo to send requests to backend servers, that mean one by one to each in cyclic manner. To validate requests you can see the access.log of each managed server.
@@digitak.middleware wow nice sir very useful to me
unable to find part - 2. Can I have link plz
Haven't posted yet. Will post shortly enabling playlist.
You are the gem of MW
Thanks friend
Hi Sir , some users are able to access the application and some users are not able to access the application what might be the issue ? how can we troubleshoot this ? please answer this question
There could be multiple reasons
User Authorization issues, some users may not authorise to access application
Network issue
Browser compatibility issue
Cache issue
Further you have to dig into logs to see error
if it is user authorization issue how can we trouble shoot this ? do need to register all users in db or ldap how it is please explain this?@@digitak.middleware
sir please answer this question, it will be helpful to me.
Depend how Authorization is configured in you environment. You have to check with IDM admin or Developer how Authorization is configured
sir can we have any what'sapp group for sharing realtime issues so we can get solution and other will gain knowledge of that issue
Wil create in near future friend, you can send an email to me on digitalk.fmw@gmail.com, will inform you
thanks it will be great relief for me sir 😊
Hi bro I have a dought
In one VMware
We can install weblogic and websphere bro is it work in two different virtual machine pls help us bro
Hello Surya, didn't get your question properly, but if you mean to install weblogic and websphere on same vm, then yes you can install both in a single vm but you have to ensure that you have sufficient resoures on vm like RAM, Core, Storage etc.
means i have one vm bro in that already i am practicing websphere in that. in the same vm i can install weblogic also to practice it
both software in one vm is it works bro
plz upload part 2 sir
Will upload shortly.
one of the server geeting 7%. what I will do
You mean heap utilization?
@@digitak.middleware yes
Action depend on multiple pros and cons. Initially you can run garbage collection and see how much memory getting free after that. If its too frequent then you may need to increase heap size of jvm. There could be memory leak as well, logs need to analyze for that.
Hi can u teach me classes
Hello friend. As of now classes are on hold. Will let you know once resumed.
How many ways are there to create a domain sir?
Multiple ways..most of the time we create domains using wizard (config file), but you can create it using wlst in offline mode as well using fee more utilities (less known by the people). Will post a video on same
Multiple ways..most of the time we create domains using wizard (config file), but you can create it using wlst in offline mode as well using fee more utilities (less known by the people). Will post a video on same