I'd like to start tomcat from eclipse, however, I get several Exceptions preventing tomcat to start. I can however start tomcat from the console, provided I do this as root :
Code:
# su -
# service tomcat5 start
Starting tomcat5: [ OK ]
And I do get the page saying that I've setup Tomcat successfully when going to http://localhost:8080 in my browser.
I installed eclipse and tomcat with package manager. Eclipse and tomcat are running but i can't see tomcat in the eclipse. I just see 'Basic' folder. That is a screenshot [URL]
View 1 Replies View RelatedI have downloaded the eclipse Ganymede 3.4.2 in my fedora-9.JDK 1.6 is installed in the system.when I try to run the eclipse by clicking the executable file it's running but asking for a password.I tried with my system password and "eclipse" as the password but it's not accepting it.When I run that ecplise in other system it works f9, so I think I need to make some configurational changes in my system.can anyone guide me in this this is urgent as am in the middle of a project for which eclipse in necessery.
View 2 Replies View RelatedI got jdk, jre, tomcat, eclipse installed correctly (I'm sure about that)I can start tomcat and works fine, and eclipse too.but whenever I try to run server through eclipse (server->run) I got following message:
Code:
WARNING: Failed to create work directory [/home/kossel/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/work/Catalina/localhost/_] for context []
Feb 2, 2011 6:08:23 PM org.apache.jasper.EmbeddedServletOptions <init>[code]....
did ls -ln workspace I get:
Code:
drwxr-xr-x 4 1000 1000 4096 2011-02-02 16:34 Servers looks has permission right?
I just did a clean install of FC12 x86_64 and want to configure tomcat to run behind apache httpd. What is the easiest way to accomplish this? I'm a newbie at server configuration so detailed instructions would be nice
View 4 Replies View RelatedI have installed tomcat6 on Ubuntu. It starts it automatically at the startup. I do not want it to start automatically, I want to start it manually because I use same 8080 port for different servers. If tomcat is already started on 8080, it becomes problem.
How do I stop Ubuntu from not starting tomcat automatically at startup.
I just installed FC12 x86_64. After a clean install I found that httpd, mysql, svn, svnadmin, etc are already installed. I still need to install and configure tomcat running as a worker behind httpd and configure everything. But my question is about security. What do I need to do to ensure that when I start httpd and mysql that they are secure? Are there default settings that I need to change? Are there security patches I need to apply?
System Config:
Fedora Core 12 x86_64
AMD Athlon II X2 250 3.0 GHz dual core
GIGABYTE GA-MA785GM-US2H
G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory Model F2-8500CL5D-4GBPK
I am new to Linux. I installed JDK and Apache Tomcat recently but the problem is every time I want to work with them, I have to set the environment variables. I want to run tomcat as a service so that I don't have to set those system variables every time.Can it be done in any way? I am using Tomcat 5.5 and my Kernel version is 2.6.21-1.3194.fc7.
View 3 Replies View RelatedTomcat6 is built in server with it but i dont know how to use it .I am doing a dynamic web project based on servlet and eclipse galileo is being used as IDE for it.
View 1 Replies View RelatedWhen I tried to start eclipse it gives the following errors.This Eclipse build doesn't have support for the integrated browser.When I tried the command java -jar /usr/lib/eclipse/startup.jar It worked. How to solve the problem.
View 1 Replies View RelatedToday, eclipse will not start for me. The initial splash screen comes up, then the attached window pops-up with not text in it...the only way to get rid of the window is to kill the eclipse process from the terminal/command-line.
I have completely purged and reinstalled java and eclipse, but am still having the same issue. Starting from the terminal also does not give any message besides the "(eclipse:15273): GLib-WARNING **: g_set_prgname() called multiple times" warning. Any ideas or suggestions?
Btw, running Ubuntu 9.10 x86 and the most up-to-date eclipse that is in the repos.
I'm not sure if I set this up properly. I want to start Eclipse CDT on my Ubuntu 8.04 install using X11 through VNC.When I try to run eclipse through vnc viewer command line using ./eclipse it hangs for a few seconds then fails. No error message is output on the command line.Is there a startup error log or some place I can look to find out what's happening? Or am I doing this wrong?
View 5 Replies View RelatedI'm sorry if this has been posted already but I REALLY did look and couldn't find the same issue(s) addressed anywhere. Similar, but not similar enough, in my opinion, to barge in and switch the subject.
Ok, I have Apache httpd set up so I can use a public_html folder inside of my /home/username directory. Now, I'm about to take a web dev course that teaches JSP/Servlets for building web applications and I'd like to set my environment up so that I can execute .jsps from my web root (/home/username/public_html) just like I would a CGI or PHP script. I have a web host that will give me JSP support for a few extra bucks a month, but I'd rather do it locally... and free.
I have Tomcat installed and running wonderfully. The test page and all the examples work fine and execute immediately. But when I try to execute a .jsp file inside of my web root (/home/username/public_html) I just get the raw Java tags and plain-old HTML rendered in my browser. I pretty much knew that wouldn't work; that'd be way too easy. I just wanted to see what would happen.
I looked through all the tomcat ".conf" files I could find to see if it was similar to setting up httpd inside of my home directory, but I didn't have any luck. It's not a file permissions problem... I've been messing with web "scripts" long enough to check that the files are executable. All of the files needed (borrowed from the examples that come with Tomcat) were in their correct paths inside of my web root, as well. Added :8080 to the end of localhost (like you do to see the Tomcat test page(s) instead of the httpd test page) but that didn't help.
I scoured the web for directions but could only find one solution that was Ubuntu-specific (just install tomcat6-user-something-or-another.deb, which doesn't exist in the Fedora repos), then I looked around here, trying every search term that seemed reasonable to me, and I can't find anything.
I realize I can just write the code and put it in a directory that does allow these things to be executed (var/lib/tomcat6/blah-blah-blah/going-by-memory) and run them from there, but I'd like to be able to just keep all of my web files in the same place; a place where I have full permission to do whatever I want... my home directory public_html.
Is this possible (has to be, right?)? Is this a dumb idea to begin with (I'm prone)? What is the best way to develop JSP/Servlets without having to deal with permissions every time I want to put a new script in a directory outside of my home directory that's already set up to allow the execution of said script?
I have an installation of F12 where I used VMM to create and run four virtual machines.
If I set the machines to start at boot in VMM, but set my host to not boot all the way into X, the VMs don't boot.
IS that suppoed to be that way? Does VMM's auto-boot of VMs depend on some X or GNOME stage?
If so, what's the best way to fire up the VMs such that it doesn't conflict with any subsequent use of startx? (Don't eant to end up with double the machines just because I had a need to fire up X on the host.)
I start httpd but status shows: httpd dead but subsystem locked
get another message: starting httpd98) address already in use: make _sock: could not bind to address [::]:80
bottom line is I can load the Apache web page.
I am currently using FC10 on a Dell 4600 with 2GB of ram. I love Linux as it is the most stable OS around. My end goal is to have the machine boot and start the vncserver automatically, eventually using an ssh tunnel to make it secure. My main problem is the vncserver is not starting on boot, I must login as a user then it works great. the error I get is
[Code]....
Basically what happens is the vncserver fails on boot however, if I login to the Fedora box I am able to connect and I get the GDM login screen. I have read many, many posts but have not been able to get over the boot issue. I really want to make this a headless box I can put in another room so I have more room for my musical gear.
I am running a server init3.During boot I would like to start some services inside screenie. IRC chat, rtorrent etc.How do I do this?
View 1 Replies View RelatedJust upgraded to F15 and I cannot seem to get the sendmail service starting at boot time.It starts and works just fine by hand after boot, so there's nothing wrong with the sendmail
configuration itself."runlevel" shows a current run level of 5 and "chkconfig" shows sendmail on for run level 5.All the other mail service (mailman, clamd, etc.) start fine.Doing "service sendmail start" after boot gets everything up and running just fine, but itsure would be nice to have it run at boot like it used to
I am new to Fedora (I have always used ubuntu in the past), and I am trying to download eclipse. Unfortunately, "sudo yum install eclipse" is returning "no package eclipse available". I think this means that I am missing the correct repo, but I'm not sure which is the right one and don't know how to add it to my repo list for this version. My version of fedora is centos5 based, and my current repo list is the following:
[Code]...
I'm trying to access a .jsp page that is located on my apache/tomcat server from the web. I changed the connection port of tomcat to port 80 and changed my doc root from the default "webapps" to my normal web directory. However, whenever I try to visit the page, I only see the code of the page.
If you would like to see what I am talking about, feel free to see it for yourself:
[URL]
so my server is doing fine, but there is one odd thing I would like to fix. When I start and stop services, the CPU is maxed out for about five seconds each time. The services start the same speed, but it still does this. Small things like lm_sensors don't do this, just things like httpd and sendmail. THis server was upgraded to Fedora 11 with a netinstall CD a few months ago.
View 4 Replies View RelatedOn my Ubuntu 10.04 lucid lynx server edition machine I have an Apache http server listening on port 80 and today I installed the Funambol server which added an Apache Tomcat server listening on port 8080. From within my lan I can reach both servers, but from outside the lan I can only reach the http server on port 80 and not the Funambol server on port 8080. I get a time out message instead.
In my router I have setup port forwarding, such that both ports 80 and 8080 get forwarded to my server machine. Must Tomcat be told to listen to external requests? Is my server listening on port 8080 only for requests inside the lan? Or is there some authorization that fails when I try to visit from outside my lan?
Here is some netstat output, I don't know if the differences between the 80 line and the 8080 line are relevant:
Code:
remon@compaq:~$ sudo netstat -nlp | grep 80
tcp 0 0 0.0.0.0:8009 0.0.0.0:* LISTEN 1778/java
[Code]....
We need to only allow access to a web page only to some ips. We want to do this via Apache but it seems like the standard way of denying all and allowing some ips doesn't work because we mount a webapp using tomcat.
The sites-enabled file looks like this:
Code:
NameVirtualHost *:443
<VirtualHost *:443>
ServerName web.address.com:443
ErrorLog /var/log/apache2/app_ssl_error.log
[Code]....
So researching how to install Tomcat 6, I ran across a guide that specifically states there are issues with the repository version of Tomcat. Doing some more research it seems like this is reported in multiple places including a disussion on the official mailing list that was inconclusive. So my question is, if this is intended for a production server should I use the repository one or manually install it
View 2 Replies View RelatedI'm trying to get a Tomcat server running using the Java VM -server option on Ubuntu Karmic 9.10 (I'm using the official Karmic AMI on EC2: ami-bb709dd2)
I install Tomcat:
Code:
sudo apt-get -y install tomcat6
I set up a bit of configuration in /etc/default/tomcat6:
Code:
JAVA_OPTS="-Djava.awt.headless=true -Xms1024m -Xmx1024m -XX:PermSize=384m -XX:MaxPermSize=384m"
I can start Tomcat with no problems:
Code:
sudo /etc/init.d/tomcat6 restart
However, if I add the -server option into the JAVA_OPTS variable, like so:
Code:
JAVA_OPTS="-server -Djava.awt.headless=true -Xms1024m -Xmx1024m -XX:PermSize=384m -XX:MaxPermSize=384m"
I get this:
Code:
$ sudo /etc/init.d/tomcat6 restart
* Stopping Tomcat servlet engine tomcat6
...done.
* Starting Tomcat servlet engine tomcat6
Invalid option -server
Cannot parse command line arguments
How do I set the -server option correctly?
I have tomcat installed with port forwarding to http port 80. I configure ldap authentication for apache2(/var/www). But I could not configure tomcat for ldap authentication.
View 1 Replies View RelatedI'm really new with Ubuntu and have the following problem:I installed successfully sun-java6-jdk using apt-get install sun-java6-jdk Then set up the JAVA_HOME environment variable to "/usr/lib/jvm/java-6-sun-1.6.0.20"
And then installed successfully tomcat6 using apt-get install tomcat6 apt-get install tomcat6-admin tomcat6-examples tomcat6-docs Everything seem to be right, when I try the browser with http://localhost:8080 return a webpage with "It works !" and other text
But, if I try http://localhost:8080/manager/html then returns 404 error, the error is something like "The required resource (manager/html) is not available" (that is my translation from the spanish text "El recurso requerido (/manager/html) no est disponible")
[Code]..
I'm having some trouble with Tomcat 6 after upgrading to 10.10. During the upgrade process, the installer hung while dealing with Tomcat 6, which required me to kill the upgrade and do some clean up, and then re-run `apt-get upgrade` again to get things going. This left some weirdness (like the MOTD for both 10.10 and 10.04 being shown on login), but otherwise things are OK. The only remaining problem I have is Tomcat; it simply won't start when the server is booted. The information I have:
Tomcat 6 runs normally when started with `sudo /etc/init.d/tomcat6 start`. No errors are thrown, everything works as expected.I used `rcconf` to try removing and reinstalling the rc scripts, this didn't help. I manually deleted all the rc scripts, then used `rcconf` again. The scripts all seem symlinked correctly to `/etc/init.d/tomcat6`, but it's just not coming up on boot. I ran `sudo grep "tomcat" /var/log/*.log` to see if something is appearing in the logs, but nothing of interest is there.
How can I verify that Ubuntu is even trying to start Tomcat? As this is a development box, I am not adverse to a quick + dirty solution if there's some either simple way of getting it started at boot. I'm thinking the next Ubuntu release will see me blow away the server and start it fresh, but right now I'd just like a working box
I am up and running. Symptom: webapp/servlet deployed to Tomcat, utilizes JDBC driver for MySQL connectivity. Upon launching application in browser and performing action requiring database interaction, exception thrown, server log:
[Code]...
I've got my first EC2/cloud instance of Ubuntu up and running. This is my first time really dealing with the server edition. I've loaded Apache, Tomcat, PostgreSQL, and Webmin. I've got a public IP on the instance and it is working. I've opened, for now, ports 80, 8080, 443, and 10000 to 0.0.0.0/0.
I cannot get into Tomcat Manager or Webmin at all through a browser. For Tomcat, I've restarted, stop/started, and verified that Tomcat is running. I installed Webmin all through apt-get commands so any dependencies should have been installed (first time doing it this way), but cannot get to the login screen. But if I just go to the IP, Apache goes to the "It Works." splash page. Did I miss some set up? Is there an internal firewall in Ubuntu Server edition that needs to be set?