First of all this question has been asked at least twice.
I tried several approaches with no effect.
Here's the problem:
When I try to download/update plugins like EclEmma, Eclipse starts to communicate with the repository and that takes about 5 minutes. After that I get an error:
"An error occured while collecting items to be installed
session context was:(...)
Unable to read repository at http: (...)
Read time out
(... for every *.jar)"
What I was trying to fix the problem was running eclipse as an admin (got vista x86 running) and changing the connection properties from native to direct and back. I also tried deleting saved repositories and adding again. No effect at all.
I have no proxy configured and don't need one.
This is getting kind of personal between me and my IDE :D
So I hope you guys can help me out.
Thanks Zoltán (köszi :D), but i found the error last night.
Resolution
After hours of debugging I figured out that AVG Anti-Virus Software blocks the request. After deactivating it for temporarily, Eclipse installed the new software.
In my case timeout was caused by definition of SOCKS proxy... we have proxy.company.com:80 and I incorrectly provided that proxy to all three (HTTP, HTTPS and SOCKS) connection schemas. Removal of proxy from SOCKS resolved the problem
Try to open the internal web browser of Eclipse (Window menu/Show view/Other...), and navigate to the 1) update site url, and 2) to any webpage.
If the latter one is not working, then Eclipse does not have connection to the internet, and you should try to open a new workspace, and try installing from there (possibly something wrong in the workspace settings).
If the second one works, but the first one does not, that suggests that the update site is not working. In this case report to the developers.
I also had this problem (my system: Win7, jdk7, Eclipse Indigo).
I installed jre6, changed my JAVA_HOME, ran eclipse with the following:
eclipse -debug -consolelog -vm 'c:\Program Files\Java\jre6\bin\java.exe'
Install the plugins/updates, then switch back to using jdk7.
Worked for me!
Temporarily disabling AVG firewall fixed the issue for me.
Eclipse then installed the Android plugin.
In my case, adding these lines to eclipse.ini solved the problem
-vmargs (this one was alreayd there)
-Djava.net.preferIPv4Stack=true
Related
I have the same issue with Eclipse (Neon 4.6 eclipse installer by Oomph 32 bit) as in this question and as explained there I have downloaded the automatic configuration script (the script is set up through the Group Policy so I can’t change my LAN settings) that my browser is using. I used the host and port in the return statement and did as explained below
Select the "HTTP" line and click the edit button
Add the IP address and port number above to the http line:
Does anyone know what else I can try because I am still getting a network problem message?
Your help will be appreciated
Proxy Network problem message:
I have changed the active provider to Manual and retried again, then it worked.
I installed an old version and it's worked well.
this is the link for the old version:
https://www.eclipse.org/downloads/packages/release/oxygen/2
You can download a zip file of the Eclipse package you want and explode it in your filesystem where you want it,
Here is link for Eclipse package for windows:
https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2021-06/R/eclipse-java-2021-06-R-win32-x86_64.zip&mirror_id=17
Or select another package here:
https://www.eclipse.org/downloads/packages/
For me, I had similar issues to this that related to my office network and their use of a security tool called Netskope which needed its root-certificate into the jvm that would be used by the Eclipse installer. I elaborated on my workaround steps in this other thread:
https://stackoverflow.com/a/69171147/1302220
Server Tomcat v7.0 Server at localhost was unable to start within 101 seconds. If the server requires more time, try increasing the timeout in the server editor.
This is my error. I changed time from 45 secs to 101 secs, but the problem remains. I removed eclipse and tomcat and I re-installed again but the same problem occurs; how can I fix this?
Try remove all breakpoints.Also you can increase start up time.
Open the Servers view -> double click tomcat -> drop down the Timeouts section
I got the solution for your requirement.
I'm also getting the same error in my eclipse Luna.
Go to Window -> Preferences.
Then General -> Network Connections.
Then select the Active Provider as Manual.
Then restart the tomcat and run. It will work.
Hope it will help you.
Open servers view, open Timeouts and set up Start
Open the Servers view -> double click tomcat -> drop down the Timeouts section
you can increase the startup time for each particular server. like 45 to 450
I know it's a bit late, but I've tried everything above and nothing worked. The real problem was that I'm using hibernate, so it was trying to connect to mysql but was not able, thats why it showed time out.
Just to let u guys know, I'm using RDS(Amazon), so just to make a test I changed to my local mysql and it worked perfectly.
Hope that this answer helps somebody.
Thanks.
In my case I was using spring+hibernate and forgot to run my MYSQL server due to which hibernate was not getting loaded and thus was throwing error
Disabling my antivirus does the trick for me ...
I also had the issue of the Eclipse Tomcat Server timing out and tried every suggestion including:
increasing timeout seconds
deleting various .metadata files in workspace directory
deleting the server instance in Eclipse along with the Run Config
Nothing worked until I read a comment on a related issue and realized that I had added a breakpoint in an interceptor class after a big code change and had forgotten to toggle it off. I removed it and all other breakpoints and Tomcat started right up as it usually did.
Just go with below points.
Open Eclipse Windows -> show View -> server -> double click tomcat/press Fn + F3 -> Timeouts -> increase start time
Save setting and Restart eclipse also delete .metadata folder from work space if you don't need
Check Now... All The Best
Folks, I had this same problem and tried raising the timeout, deleting the server and creating again and did not work. I was running Eclipse Kepler in Linux. The solution proposed by #Phoenix is what worked for me:
Window -> Preferences -> General -> Network Connections
Set Active Providers in manual and then configure or not the proxy. I had this option in "Native".
Then I realized I had the variable http_proxy set. It was set in the ~/.bashrc file. This environment variable is the culprit of many problems.
Once I set http_proxy to empty
export http_proxy=
to check it:
echo $http_proxy
I was able to leave option "Active Provider" in "Native" and solve the timeout problem. This is useful because Eclipse adopts the native configuration, in case you change it often.
In my case, where I had configured http_proxy in ~./bashrc, I had to close Eclipse and even log out and log in again.
Below worked for me.
Removed all Breakpoints. Then did a clean on server as below.
Right click on server-->Click clean.
I had tried increasing the Server Start up time for tomcat server, removed server and created new server, removed server and changed run-time environment configurations. Those thing didn't work for me. At last, i found deployment descriptor(url pattern of servlet-mapping) is the one that making the trouble.
Just remove or delete the server from eclipse and reconfigure it or add it again to Eclipse.
I had the same problem I deleted the server from the server tab, and also the server folder under your eclipse workspace, restarted eclipse, set up a new server, and it appears to be running OK now.
Just for knowledge..
Also had the same issue and solved it stopping and starting again the mysql service... I think that was some conflict between mysql-service and tomcat.
Good Luck
If some one had the same issue like me about the timeout of the server where you can found it. This response can help you.
Click on window > Show View > Server.
When you are on the server, you will see the server that you have configured before.
After that, right click on your server configuration, go to Properties > General and click on Switch Location.
After you clicking on "Switch Location", the server configuration will be appear on the Package Explorer of eclipse.
Then Double click on the server file in the package explorer you will see where the timeout located.
Thank you.
None of the above worked for me but this -
1. Remove any project if configured already while installing Tomcat.
2. Right click on configured server -> clean and -> Clean tomcat working directory
Did couple of times and the issue resolved.
Thanks.
In my case tomcat was configured to start not on localhost(guess it came from servers.xml connector entry) so Eclipse fails to find it running after start. Changed Host name on Servers tab to my 192.168.xxx.yyy ip.
Had the same error message, though tomcat did start sucessfully, but then Eclipse shuts it down.
try clean Tomcat working directory,it works for me
Well, I tried all the solutions:
increasing timeout seconds;
deleting the server instance in Eclipse along with the Run Config.
None of them worked.
And:
there was no breakpoint in my code;
I don't use any antivirus.
I realized that some people - who had the same problem - were using Eclipse Helios (so was I).
I switched to Eclipse Kepler and it worked perfectly.
Maybe it can be a solution. I wanted to use Helios, but Kepler is okay.
I was too facing similar issue and here I found another solution for it.
I have just started Eclipse Luna and not developed/deployed any project yet. I tried adding Tomcat v7.0 Server and got same error.
In order to resolve the issue I went to Server Perspective (it's actually server tab next to the console tab located below Project code). Double click on Server which is added to Eclipse. It will open up Overview page. Look for Server Location and select Use workspace metadata(does not modify Tomcat location). Now restart the Server and error will go away.
Server > (double click) Tomcat v7.0 Server at localhost > (Overview page) Server Location > Select -- Use workspace metadata(does not modify Tomcat location).
URL pattern of <servlet-mapping>:
Check project explorer → Deployment descriptor → Servlet Mapping → check that all mapping present in controller package. ref. image as below:
if there is any mapping not available, Then remove that <servlet> and <servlet-mapping> tag in web.xml.
Is your browser making calls to the server while it is starting? if yes, you probably should close it
e.g. if your browser is currently set to http://localhost, close it before attempting to start the server.
If you are trying to debug the application on server, just check out the breakpoints. You might had include the whole class as breakpoint. So remove that breakpoint.
This thing worked in my case when i was trying to debug.
Nothing of the above helped me but setting:
-Djava.net.preferIPv4Stack=true
as VM Argument in the VM Arguments tab of the Tomcat Server Debug Configuration Settings
solved the problem.
(Tomcat 8, Windows 10, Eclipse Mars)
Tomcat Server not starting with in 45 seconds
right click on the configured server go to properties->select monitoring -> Add ->HTTP protocol 8080
after run server it will deploy.
I stoped the tomcat on the computer and started the service (tomcat) using the eclipse IDE.
Turns out that MySQL wasn't running in my case. I've started MySQL service, and it worked.
Timeouts:
Start: 200
Stop: 45
..and then Window → Preferences → General → Network Connection.
Set "Active Provider" = Manual (to mark all the checkboxes).
If you are running into this on Mac and you installed Tomcat using brew, one good way to get round that is to install Tomcat using a zip file instead.
Go here, download a zip file, unzip it, and in Eclipse, create a new server and specify "Tomcat installation directory" as the unzipped file.
SOLVED - See bottom of post
Firstly, I will state that I have read all the existing posts regarding this problem and none of the suggested solutions have worked.
After upgrading eclipse to Indigo SR2 and to java 7, I was not able to start Glassfish, either embedded or separate installation.
After a week of this and because my PC was getting sluggish, I decided a full rebuild of my PC was required, so I reset the PC back to factory settings and started again.
My spec now looks like this...
Windows XP SP3 - Firewall Disabled as 3rd Party solution installed
Java 7 - jdk1.7.0_03 + jre
Eclipse Indigo SR2
hosts file...
127.0.0.1 localhost
I installed the latest Glassfish Plugin from: http://download.java.net/glassfish/eclipse/indigo
However, just as before the rebuild, when I try and start the server, I get the CREDENTIAL_ERROR.
I'm now super frustrated as I would have expected this completely clean install to just work.
I disabled the firewall, but that made no difference.
I then tried to start the embedded server manually. e.g. asadmin start-domain, and it started fine. I can stop it from Eclipse, but as soon as I try and start it again I get the CREDENTIAL_ERROR. Grrrrhhh!!!
I also spotted this entry in the eclipse .log file...
!MESSAGE GlassFish: error reading one jmx portjava.lang.NumberFormatException: For input string: "${JMX_SYSTEM_CONNECTOR_PORT}"
...which may be relevant as the final line of a verbose manual startup of the server looks like this...
[#|2012-04-09T15:33:16.625+0100|INFO|glassfish3.1.2|javax.enterprise.system.jmx.org.glassfish.admin.mbeanserver|_ThreadID=41;_Thre
adName=Thread-23;|JMX005: JMXStartupService had Started JMXConnector on JMXService URL service:jmx:rmi://HOME:8686/jndi/rmi://HOME
:8686/jmxrmi|#]
Many thanks
Chris
SOLVED
Darn it. Just after posting this, I stumbled upon this link...
http://java.net/jira/browse/GLASSFISHPLUGINS-72
...which suggested that the Anti-Virus (not the firewall) being the culprit and lo and behold, it was. I removed port 8080 from scanning and the server fired up without a problem.
Now I need to work out if I've opened up a security hole.
UPDATE
I decided to install a separate Glassfish instance and the problem started over again. In then end I discovered that I had to disable the NOD32 HTTP Scanner entirely to allow the server to start. Re-enabling it got the CREDENTIAL_ERROR again. There didn't seem to be any configuration setting that would get around this. I'll have to fire an email off to ESET to see what they suggest.
I'm working with about the same configuration. Only my eclipse is Version: Indigo Service Release 1, and I work in an environment where it isn't allowed to disable a firewall.
In my case it helped to switch to a previous version of Java (jdk6-u30), which wasn't what I intended. So I installed the newest version of the JDK at this moment: jdk1.7.0_04, and used this as the -vm value in de eclipse.ini.
This still left some complains about a Currentversion of 1.7 when 1.6 was expected by our version of Glassfish's asadmin. Which were worked around by changing the registry back to 1.6, instead of the 1.7 version added by the installation of the jdk1.7.0_04.
After these changes I could start and stop Glassfish from within eclipse without the CREDENTIAL_ERROR.
I was trying to add the PDT,
Indigo - http://download.eclipse.org/releases/indigo
Unable to read repository at http://download.eclipse.org/releases/indigo.
Unable to read repository at http://download.eclipse.org/releases/indigo.
http://download.eclipse.org/releases/indigo is not a valid repository location.
So what's the correct url ? I went and looked lots of places. Can someone point me to the exact link ?
Edit :
Problem once you go to http://download.eclipse.org/releases/indigo , you will see the below error. So I guess its moved somewhere.
This software repository URL, http://download.eclipse.org/releases/indigo/ , provides access to the software repository for the Eclipse indigo release. Until its released in June 2011, it will contain milestone builds.
The repository site URL is typically pre-populated in the list of software repositories when you install the Eclipse Platform or SDK.
For more information about installing or updating software, see the Eclipse Platform Help.
There is also a collection of handy, downloadable all-in-one zip files available for many interests and platforms. Many people find these all-in-one packages the easiest way to get started.
Can you connect to internet at all through Eclipse?
Open the internal webbrowser. In Eclipse: Window -> show view -> Other -> General: Internal web browser.
Look up any normal adress, is it working?
Can you connect to another update site? Try for example Eclipse Emma:
http://update.eclemma.org/
Do you see anything there?
What are your proxy preferences? Go to Window -> preferences -> General: Network connections.
The active provider:
Specifies the settings profile to be used when opening connections. Choosing the Direct provider causes all the connections to be opened without the use of a proxy server. Selecting Manual causes settings defined in Eclipse to be used. On some platforms there is also a Native provider available, selecting this one causes settings that were discovered in the OS to be used.
If internet is working fine outside of Eclipse, try changing to Native. After that, try Direct.
I have encountered problems where an update site would not load, then I had to remove it and add it again. This forces Eclipse to reread the contents of the site even if it has a cached copy. So, if you still get no connection to the indigo update site, but everything else is working, try that. Go to Window -> Preferences -> Install/update: Available Software sites. Then remove and add the indigo site. Just remember to copy the adress so you can add it again.
As suggested in a comment below by #lostiniceland, this is a simpler way to achieve the above:
Goto Window -> Preferences -> Install Update -> Available Software Sites => select the entry and click the "Reload" button to the right. This is sometimes also helpful when you have a local updatesite for testing custom plugins
I had the same problem and resolved it by
Deleting the cache directory \eclipse\p2\org.eclipse.equinox.p2.repository\cache
Refreshing the repositories.
Preferences -> Install Update -> Available Software Sites => select the entry
Click the "Reload"
Check if you are able to connect to eclipse market place url (http://marketplace.eclipse.org/) from browser. If its working then the issue is because of proxy server using in your network.
We have to update eclipse with proxy server details used in our network.
Go to :- Windows-> Preference -> General -> Network Connections.
And edit HTTP ,with proxy details.
Click OK
Done.
I was having this problem and it turned out to be our firewall. It has some very general functions for blocking ActiveX, Java, etc., and the Java functionality was blocking the jar downloads as Eclipse attempted them.
The firewall was returning an html page explaining that the content was blocked, which of course went unseen. Thank goodness for Wireshark :)
Another way to solve this kind of error is to start eclipse with this argument
-vmargs -Djava.net.preferIPv4Stack=true
Working fine with Eclipse (x64) 4.3.1
Had this problem in Linux, and I found that the user doesn't have permission to update the eclipse directory
change the owner of eclipse folder recursively, or run eclipse with user who has write permission to the folder
In Windows 7 32-bit version, I started the eclipse with as an administrator. This worked for me.
I had the same problem. Try to deactivate your Firewall (I had avast!), which worked for me.
(Sorry for my English I'm French :D)
Please make sure you are using correct url. If You are using url - http://download.eclipse.org/releases/indigo on your eclipse luna(v4.4) then it might be not working in this case you should use - http://download.eclipse.org/releases/luna
I have tried this and its working.
What worked for me:
Since yesterday, I have been trying to install the Eclipse plugin - "Remote System Explorer" from the Eclipse marketplace on a freshly downloaded Eclipse 4.8 as shown below,
and everytime I was getting this error:
Unable to read repository at http://download.eclipse.org/releases/kepler/.
Unable to read repository at http://download.eclipse.org/releases/kepler/201306260900/content.jar.
download.eclipse.org:80 failed to respond
which brought me to this SO post.
I tried a few solutions mentioned here in the different answers like this one and this one and this one, but none of them worked. I just gave up almost, thinking that either the corporate network here is somehow blocking the specific download requests or the 4.8 version of Eclipse is buggy.
Discovery:
I could not reload all the paths under 'Window' -> 'Preferences' -> 'Install/Update' -> 'Available Software Sites'.
Preconditions:
What did work for me from the beginning was:
I could open google.com from the internal web browser of eclipse and,
some of the update paths, I could reload even. (As was mentioned as a possible solution or test, in some of the answers here, like this one.)
Finally, this answer put me on the right track - for my specific case, at least. Just my step was to do the exact opposite of what that answer was doing.
Solution:
I had to change all the http:\\ paths to https:\\ and suddenly it started to work. I don't know who - either IE/Edge on Windows 10 or the Windows 10 firewall or the company firewall is blocking HTTP communications. But with HTTPS, I can finally install plugins from the Marketplace.
HTTPS reload works
I must say, what is strange is that not all the paths required https. Except a few, the rest seemed to have had no problem working with HTTP. But I anyways changed all to HTTPS, just for good measure.
Then reload all the repositories one by one. Press "Apply and close".
Then check for updates. Eclipse will update itself successfully now.
Restart after update.
Finally you can install whichever Plugin you would like to from the Eclipse Marketplace.
Note: In case during the update, this same error pops up again, then see in the repositories that any new paths added by eclipse during the update, are also HTTPS and not HTTP.
Kudos to #Fredrik above. His answer didn't work for me, but lead me to the resolution of my issue:
In 'Window'|'Preferences'|'Install/Update'|'Available Software Sites'. The location that I was attempting to install from the 'Marketplace' was getting inserted with an https:// URL. Editing this to http:// allowed me to then use 'Help'|Install New Software ...' to select the repository from the drop down 'Work with:' combobox instead of having the https:// one automatically inserted and used.
For eclipse, there are normally different options available:
If you want to use the PHP development environment (only), you should go with the corresponding distro of eclipse. There is a distro for PHP provided by Zend.
You may add PDT to an indigo release by doing the following steps:
Check if an update site for PDT is included in your eclipse installation:
Open the Help > Install New Software dialog.
Click there on the link Available Software Sites.
In the list, the URL http://download.eclipse.org/releases/indigo should be marked.
Close the dialog.
Select from the Work with list the site with the right URL.
Enter in the filter box PDT and search in the list for the PDT tooling you want to install.
Install the PDT tooling.
If that does not work, you may download a complete update site from the PDT project site.
Visit the site (URL above).
Click on downloads.
Search there for the string "all in one update site".
Download the zip file.
Install it in your Indigo installation. Help > Install New Software > Add... > Enter name and select from button Archive the zip file
I hope some of the installation instructions will work for you.
This is the correct URL. Chances are Eclipse cannot read it properly because of the Internet connexion.
Are you using a proxy to get Internet access? If this is the case you need to notify Eclipse via the "Preferences/General/Network Connections" menu.
That URL works fine. The message you report is normal when you look at it in a browser. My copy of Eclipse has no problems talking to it. If yours does, I suspect a proxy configuration error in your copy of eclipse.
Also try it by turning off the firewall, and similar services. It worked for me!
If you can't access https://dl-ssl.google.com/android/eclipse/ simply
try to use http://
instead of https://
I spent whole my day figuring out this and found the following. And it works great now.
This is basically an issue with your gateway or proxy, If you are under proxy network, Please go to the network settings and set the proxy server settings(server, port , user name and password). If you are under direct gateway network, your firewall may be blocking the http get request from your eclipse.
I was also unable to read the repository. Even after the disabling most of the entries under Available Software Sites things were still not working.
I had no proxy to worry about and even disabling the firewall (which I do not recommended) as a last resort did not help.
Viewing the error log, from the dialog box which Eclipse displayed, there was mention of a cache directory under .eclipse in my home directory. I deleted the two cache directories I found and Eclipse was working again.
For my setup the two directories I deleted were:
.eclipse/org.eclipse.platform_4.4.2_119745494_macosx_cocoa_x86_64/p2/org.eclipse.equinox.p2.core/cache
.eclipse/org.eclipse.platform_4.4.2_119745494_macosx_cocoa_x86_64/p2/org.eclipse.equinox.p2.repository/cache
NB: My setup is Eclipse Luna 4.4.2 running on Mac OS X Yosemite 10.10.3
In my case, I discovered that the major issue why my eclipse won't connect to internet is my Internet Service Provider. I was only able to browse some websites but unable to browse other website. Fixing the issue with the ISP worked.
My issue was the Eclipse Marketplace client needed updating.
After trying Fredriks solution of
Go to Window -> Preferences -> Install/update: Available Software sites. Then remove and add the indigo site. Just remember to copy the adress so you can add it again.
The Marketplace client wouldn't load. But I could access it via a browser.
So, I went to the Help -> Eclipse Marketplace
it loaded fine
Clicked on Installed and found the Eclipse Marketplace Client and it had so i clicked it it updated and then when I did the standard update everything worked.
Sometimes, there will be firewalls and restrictions in the network preventing the plugin to get downloaded. We can try some other network. This actually resolved my issue.
I was facing the issue while adding team explorer plugin to eclipse from https://marketplace.eclipse.org/content/team-explorer-everywhere.
Used team explorer plugin for ecplise for internal use of xamarin for mac.
Error:
unable to read repository at http://marketplace.eclipse.org/content/team-explorer-everywhere
org.eclipse.equinox.p2.core.provisionexception unable to read repository
Unknown host exception
Goto https://github.com/microsoft/team-explorer-everywhere/releases
Download: TFSEclipsePlugin-UpdateSiteArchive-14.135.0.zip
From Eclipse->Help->Install new software.
From Add Repository window select Archive select the downloaded zip file.
Continue installation.
Also try if in the eclipse paths there is some duplicated
Luna - http://download.eclipse.org/releases/luna
Luna - http://download.eclipse.org/releases/luna/1234567...
Try both of them, one may work.
In my case, with 2 eclispes installed, in one of them the path
Luna - http://download.eclipse.org/releases/luna
works, in the other one, i must select:
Luna - http://download.eclipse.org/releases/luna/123456...
In both the internal browser can access to internet. Both are Luna (but one is RCM, the other one i don't remember).
No meu caso era o anti-vírus que estava bloqueando a conexão do eclipse, desativei o anti-víruse tudo funcionou o//.
Translation:
In my case it was the anti-virus that was blocking the connection from eclipse. I disabled the anti-virus and everything worked.
I've encountered a problem with my Netbeans 6.1 IDE.
After an unsuccessful update, Netbeans stopped recognizing Apache and Glassfish servers and requested me to resolve a missing server error, after which I opened a window to add a server, except there were none listed. Trying to add servers in the list yields no results as there isn't even a single server type to be chosen.
Reinstalling Netbeans didn't fix the problem. Does anyone have any idea how to fix this?
When you reinstalled did you manually delete the "C:\Documents and Settings\omuhammed.netbeans" directory? apart from deleting the folder in "Program Files"? before reinstalling? This usually works for me.
After reinstaling i didn`t done that, and the result was the same. More people had complains about this but i found no direct answer. I have done it the "hard" way and downloaded 6.5 version and everything is ok after instalation.
The same thing happened with me also. As I opened one project which was created by some other user. But here it says, server is missing and I need to resolve it. When select Resolve server missing problem, window with blank list of servers is shown. When I opened 'Server Manager' window, there it is showing Bundled Tomcat. but there is noway to add the same server to the required project. At the same time, some projects, created in the same machine is running properly.
I could not see any proper reason and solution for the problem even in the net resources also.
any and all suggestion are highly appreciated.
Sajan
After uninstalled the netbeans, then i delete the "C:\Documents and Settings.netbeans", "C:\Documents and Settings.nbi", "C:\Documents and Settings.netbeans-derby", and "C:\Documents and Settings.netbeans-registration" directories. After that i reinstall the netbeans. It works! Thank you omer mohammed!
Right click your project and next click resolve missing server. Open dialog box so you will add server in current glash fish server next solve your problem.
While installing select customize button. Select only tomcat, un-check glass fish and then proceed installation. It will work like charm.