I am running Apache Tomcat 8.5. After I start tomcat, I enter the address http://localhost/8080/ in the browser address bar but it gives me the following error :
How do I solve this error and get tomcat running normally ?
The link(url) http://localhost/8080/ you are using to access the tomcat page is wrong.
It should be http://localhost:8080. Please try.
Related
I have installed Oracle Developer Suite 10g release 2(Complete), which leaded to installed standalone OC4J. Now I am trying to Testing OC4J's default configuration.
I started the OC4J instance through Start> Search for oc4j> clicked oc4j batch file. OC4J is initialized now.
According to the docs...
https://docs.oracle.com/cd/B14099_19/web.1012/b14361/config.htm#i1049203
I tried to test it by accessing http://localhost:8888/ from a Web browser.
Unfortunately, the result is...
localhost refused to connect.Try:
Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_REFUSED
According to the docs, I also tried...
http://localhost:8888/servlet/HelloWorldServlet, which should return a "Hello World" page.
Unfortunately, same result was produced...
localhost refused to connect.Try:
Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_REFUSED
I also tried starting the server using...
java -jar oc4j.jar
from J2EE>Home directory, and tried both links mentioned above...
http://localhost:8888/
and
http://localhost:8888/servlet/HelloWorldServlet
And the result was...
404 Not Found
Resource / not found on this server
and
404 Not Found
Resource /servlet/HelloWorldServlet not found on this server
respectively.
P.S. I have a static IP address.
What could be the cause for that?
I installed Tomcat on Windows Server 2012.
It gives me below error when i try to test it by this address: http://localhost:8080
Bad Request - Invalid Hostname HTTP Error 400. The request hostname is
invalid.
Apache Tomcat is running in Services and when i run "startup.bat start", it works and give a success message.
That's a nice of you if help me.
Thanks in advance
I am using Jenkins and currently Jenkins is running fine in the background; however, when i am trying to access Jenkins using browser the homepage of Jenkins is not accessible. When I access it I get "Error reading from remote server ( 502 )". Has anyone encountered such an issue? What could be the workaround?
Try to remove proxy: export http_proxy="" && curl http://servername:portnumber/destinationpath/
or use https instead of http or vice-versa ( check which port is your jenkins running on )
Is it running on apache/nginx/whatever? Restart that. Restart Jenkins once more. Check the server configuration regarding those.
Did restart of iptables post which I have seen the issue to be resolved.
service iptables restart
I am trying to run to tomcat on linux where glassfish is already running on port 8080 ( you can check here - vhost2.cs.rit.edu:8080 . So i changed the tomcat port to 8181 by editing the server.xml file. NOw with the command startup.sh and i get the following output
Using CATALINA_BASE: /home/krs8785/apache-tomcat-7.0.54
Using CATALINA_HOME: /home/krs8785/apache-tomcat-7.0.54
Using CATALINA_TMPDIR: /home/krs8785/apache-tomcat-7.0.54/temp
Using JRE_HOME: /usr
Using CLASSPATH: /home/krs8785/apache-tomcat-7.0.54/bin/bootstrap.jar:/home/krs8785/apache-tomcat-7.0.54/bin/tomcat-juli.jar
Tomcat started.
I am assuming that tomcat is now working. Now when i test the server by - vhost3.cs.rit.edu:8181 I get
No data received on the browser.
What is the problem here and how do i solve it?
The problem may be unrelated to tomcat. I think your first step should be to exclude networking issues.
I have assumed you are accessing vhost3.cs.rit.edu:8181 from another machine. If that is the case, try to access localhost:8181 from vhost3.cs.rit.edu. If this is not possible in a conventional browser, perhaps because it is a headless server with X forwarding disabled then use a terminal based browser. Try typing the following in the terminal on vhost3.cs.rit.edu
lynx localhost:8181
If you are able to see a representation of a tomcat splash page then you can attribute it to networking issues. This could be firewall related (perhaps even an issue with iptables on linux).
Hi im trying to run tomcat over the terminal in mac, so i type ./startup.sh to execute the script.The terminal then gives me the following:
Using CATALINA_BASE: /Users/kimmy/Documents/Apache/tomcats/apache-tomcat-7.0.35
Using CATALINA_HOME: /Users/kimmy/Documents/Apache/tomcats/apache-tomcat-7.0.35
Using CATALINA_TMPDIR: /Users/kimmy/Documents/Apache/tomcats/apache-tomcat-7.0.35/temp
Using JRE_HOME: /System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home
Using CLASSPATH: /Users/kimmy/Documents/Apache/tomcats/apache-tomcat-7.0.35/bin/bootstrap.jar:/Users/kimmy/Documents/Apache/tomcats/apache-tomcat-7.0.35/bin/tomcat-juli.jar
When i try to visit the local host to check if the tomcat server is running the browser says can not connect to server.
Does anyone know what the problem is?
Thanks
tomcat server by default runs on port no 9999 on mac.
To know the port no on which tomcat is running, check the terminal after server is on. check the line "server started on......"
using this port no you can request by following
http://localhost:9999
this will open server page.
Hope this helps.