Tomcat issue - Unable to start server - tomcat6

Publishing to Tomcat v 6.0 Server at localhost...has encountered a
problem.Removing obsolete files from server...
I get this message whenever I try to start the server. Why?

Related

Wildfly server 10 Memory leak on deployment or undeployment

I am using wildfly server 10 as well as wildfly server 17. I am facing the memory leak issue multiple times when I am deploying and undeploying the applications.
My server is install on Ubuntu 18.04 with 4 GB Memory / 80 GB Disk / BLR1 - Ubuntu 18.04 (LTS) x64 configuration.
Whenever I deploy my application war file 2/3 time I am getting this error. After restarting the wildfly server I am able to deploy or ready for deployment or my war file deployed successfully on server.
Hence I want to know why I am facing this type of issue if I have a better configuration?
How can fix this?
How can I avoid this type of issue?
Is wildfly server updation is the solution then Why I am facing the same issue in wildfly server 17?
Thank Prasad.

How to configure pgadmin4 (PostgreSQL)

When I finished installation postgresql-10.5 and ran pgadmin4 (that came installed with postgresql) I get a configuration error that says:
An error occurred initializing the application server:
Failed to launch application server, server thread existing
It then asks me to input a python path and an application path.
Can anybody help me and and advise what to do to run pgadmin4. I tried find problem solution, but nothing helped me(

Configuring Tomcat 6 Server on Plesk for Windows

I've windows 2008 R2 Server with Plesk 11.0.9 installed. Plesk has inbuilt version of Tomcat 5.5 and which is working fine. Now we want to update Tomcat Server and we have installed Tomcat 6 in the same directory where previous version is installed. Then we start Tomcat 6 Service and stopped Tomcat 5.5 service. We also restarted the server but still in plesk panel in server component it shows Tomcat 5 version and Tomcat 5 service is running :( , no luck with tomcat 6.
I google it and every where i only see tomcat 6 installation for Plesk with Linux server nothing for Plesk for Windows. Not even on Plesk forum.
We require to install konacart and for this we require tomacat 6, please help me.
First of all, you have to backup "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat" folder to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat5.5"(for example).
Stop Tomcat service.
Than unzip apache-tomcat-6.0.36-windows-x86.zip to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat" with overwriting content.
Than replace server.xml file from old Tomcat 5.5 folder("C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat5.5\conf\server.xml") to folder with Tomcat 6.0 "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat\conf\server.xml"
Than update key "ImagePath" in registry HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\Tomcat5\ to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat\bin\tomcat6.exe"
//RS//Tomcat5 (Tomcat5 here it's just service name )
Start Tomcat service.
I have tested this configuration with *.war applications and it's working for me.
Also there was error message like "TomcatManager::installVHost "Can't find Engine PSA" - it's because I don't use server.xml from Tomcat 5.5

Apache Tomcat 6.0 IIS 5.1 isapi redirector error "The request is not supported."

I am facing this problem since many days, scratched each n every piece of code again n again, but couldn't rectify it...
I ve installed Apache Tomcat 6.0 on windows XP- service pack 3 & Enabled IIS 5.1.
Tomcat is running on port 8080 and iis is running on port 80.
I ve struts application which uses SMTP service of IIS...
WORKER.PROPERTIES which i've kept in [TOMCAT]/conf/ is as follows
worker.list=wlb,jkstatus,wlb1
worker.ajp13w.type=ajp13
worker.ajp13w.host=localhost
worker.ajp13w.port=8009
worker.ajp13w1.type=ajp13
worker.ajp13w1.host=192.168.1.87
worker.ajp13w1.port=8009
worker.wlb.type=lb
worker.wlb.balance_workers=ajp13w
worker.wlb1.balance_workers=ajp13w1
worker.jkstatus.type=status
URIWORKERMAP.PROPERTIES is as follows
/admin/*=wlb
/manager/*=wlb
/examples/*=wlb
/jkmanager=jkstatus
I've done changes in regedit. Screen shot of REGISTRY EDITORS is as follows.
I've placed isapi_redirector in /bin directory.
Added a virtual directory pointing to /bin and named as jakarta.
Added isapi filter and it is showing as per the below attachment...
When I enter http://localhost:8080/examples/ in my browser I will get the result.
But when I enter http://localhost/examples/ I am getting an error "The request is not supported."
I am not getting how to trace.

could not connect to local host

Recently i installed apache tomcat 6 on my PC.I started the server and try to open the tomcat manager using the url:
http://localhost:8081/manager/html
8081 is the connector port i used at the time of installation and no other services using this port.But its shows the error like
Oops! Google Chrome could not connect to localhost:8081
I used this with differnt browsers IE and crome but still getting the same error
Please provide me the solving to getrid of this.
Try the "Test your Install" section here.
first make sure the your server is running correctly by connect to http://localhost:8081/

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