I'm trying to simply attach a Tomcat server to my Eclipse project, however every time I try to add a server I get an error in the server view section of Eclipse. The server info shows up in the project explorer, but you cannot run/edit the server from the server view.
This is what the error looks like:
Even right clicking inside of the server view just says, "Clean Tomcat work directory..." and "Browse deployment location..." rather than creating a new server.
My Tomcat installation works fine, checking localhost:8080, so it must be something with Eclipse.
I'm using Tomcat v9.0 as well as jdk 1.8.0_241
To solve this error create new workspace and add your projects to that workspace.
This error is just related with current workspace only, so by creating new workspace in eclipse you can add tomcat server and continue your work with no issue.
Related
I've been able to configure my tomcat server in Intellij and have been able to run the server successfully. However, I can't seem to find where to actually add my project to the server in intellij. I'm used to using eclipse where I would right-click my server and use the "Add and Remove" feature for the server. Is there something similar in intellij?
Firstly, you can find the configuration page of server,
And add a new tomcat server,
and then set the webapp home as you need in the new server,
At last, the new server is the server you need.
Create a web Facet at File - Project Structure
Create an Artifact from this Facet at the same page
Add a tomcat run configuration at Run - Edit configurationes, go to the Deployment tab, add you artifact to Deploy at the server startup
I get this problem running Apache server on eclipse
Could not load the Tomcat server configuration at \Servers\Tomcat v7.0 Server at localhost-config. The configuration may be corrupt or incomplete.
Resource is out of sync with the file system: '/Servers/Tomcat v7.0 Server at localhost-config/web.xml'.
I need your help please
The problem is that tomcat files have changed and your eclipse still have the old tomcat files... this might happen if you manually deploy something on your tomcat or for some other reasons.
I would try to refresh the Servers folder in eclipse (right click > refresh or just F5) and see if the problem disappears
If this does not work. I would delete the tomcat servers in eclipse and recreate it (right click in the server view and click "new Server")
Here are the steps to follow:
In Eclipse, Open the "Server" tab.
Double click on the "Tomcat7" entry to see the configuration.
Then click on the "Open launch configuration" link in the "General
information" block.
In the dialog, select the "Classpath" tab.
Click the "Add external jar" button.
Select the file "/usr/share/tomcat7/bin/tomcat-juli.jar"
Close the dialog.
Start tomcat 7 from Eclipse.
as described here: link
Cheers
Encountered the same issue and solved by doing following changes
First Close Eclipse
Copy all files from TOMCAT_7_HOME/conf
Paste inside to WORKSPACE_FOLDER/Servers/Tomcatv7.0Server-atlocalhostconfig
Start Eclipse
Open the Servers project, click on the Tomcat 7 project and refresh
Start Tomcat from Eclipse
final view of Ecclipse after fix server issue
I integrated Tomcat 6 into Eclipse Indigo. When I start the server in Eclipse, it shows that Tomcat is up and running, but when I go to localhost:8080 in my browser, it does not respond at all.
I have Tomcat server entry in the Servers tab with "Use Tomcat Installation" and it didnt help me.
I have removed my entire projects from eclipse and started importing it again to set it up from the beginning and it didnt help either.
Could you please some help me out?
It is most probable that you are running Tomcat from eclipse as Use workspace metadata (does not modify Tomcat installation). While running under metadata, tomcat's default welcome page is not deployed. So you wont be able to view the welcome page under localhost:8080/ but you can access your application with the application context in the url ( something like localhost:8080/yourApplicationContext/hello.jsp)
See below the image where you can set the server location. If you change it to Use Tomcat Installation, eclipse will use the actual installation of tomcat. You can even see this by deploying the application and then open up your file browser, navigate to tomcat directory and you will see your application deployed there in the webapps folder. But if you use use workspace metadata option, eclipse makes a stripped copy of your tomcat's installation and places it in the .metadata folder of the workspace. Something like eclipse_workSpace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\
The question as to which technique is better totally depends on your use.
When starting JBoss from the servers view inside Eclipse Indigo SR2 with JBoss Tools 2.3.0 on my machine, everything runs fine.
I have copied all contents of my work folder containing Eclipse and JBoss-7.1.1.Final to a different machine.
Now, when I try to start the server, it fails with this message:
Starting JBoss 7.1.1 Runtime encountered an error. The archive: /jboss/jboss-modules.jar which is referenced by the classpath, does not exist.
I don't see anything referencing the jar in the runtime or server or project configurations. And the jboss-modules.jar is inside the root folder of the JBoss server, as expected. There are no deployments in the standalone.xml.
Both machines are running SuSe 12. .bashrc and .profile are empty.
The server starts fine from command line.
I have created a new runtime and a server using this runtime from scratch in Eclipse, but get the same error.
Any ideas are appreciated.
modules.jar is required to run JBOSS 7.1 Runtime, which is missing.
Go to Window > Preferences > Server > Runtime Environment > Default Classpath.
If you don't see any classpath in the right side menu,you can tweek the classpath setting by-
Change server to JBOSS 7.0 Runtime.
Again Change server to JBOSS 7.1 Runtime.
Delete and Add Server Again,
while Add new server,
Please Check the 2nd and 3rd checkboxes
-"Listen on all Interfaces to allow remote web connections"
-"Expose your management port as server's hostname"
now everything will run fine.
I have found the solution just now:
I have found the reference to the jboss-modules.jar in the launch configuration of the server under User Libraries. All attempts to delete it failed. After removing or resetting to defaults and applying, I started the server, received the same error and the .jar was in the launch cofig classpath again.
I actually had a project named jboss without any facets, just to have the JBoss files visible from the eclipse project browser. This project was closed.
After I opened it, the server started fine again.
I am still clueless about how the reference to the jboss-modules.jar from a project got into the launch config classpath and why it resisted removing attempts.
I know this is a late response but in case anyone needs a solution to this issue.
If you go to Window > Preferences > Servers > Runtime Environments > Default Classpath
You will see that the 'JBoss 7.0 Runtime' does not have 'modules../-[*/.jar]' dependency, which is where the jboss-modules.jar lives. After selecting the 'JBoss 7.0 Runtime' rather than the JBoss 7.1 Runtime, the error relating to the jboss-modules.jar went away, and the server starts without error.
My application also started without error. I am using JBoss 7.1.1.
I am getting an error when I try to build my project in NetBeans. I am using JBoss 5.1.0 server and have attached that to my project. The error is -
The following error occurred while executing this line:
.../myPath/build-impl.xml:176: The Java EE server classpath is not correctly set up - server home directory is missing.
Either open the project in the IDE and assign the server or setup the server classpath manually.
For example like this:
ant -Dj2ee.server.home=<app_server_installation_directory>
I am using Mac OS X Lion.
I was missing a library. When I right clicked the project and went to libraries, it showed me library missing. I added the library and did a clean and build and the error disappeared
Clean builds did not help me, either. I took a look at project.properties and found that j2ee.server.home was not set anywhere, although j2ee.platform.classpath depends on it.
I do have Weblogic Server set up under /home (on a Linux machine).
So, I closed the project and added a line to project.properties:
j2ee.server.home=/home/blister/wls/wlserver
(where wlserver = the server name)
And reopened the project. Presto, the app now builds. It still doesn't know where the app server is, but at least I can built my jar and can worry about deploying it later. (I tell it to build a war which deploys nicely to Weblogic.)
If you are using netBeans Ide, then right click on the project. click properties. in the properties menu select Run. in that the first text box is server. There select the server. with which u want to run the project. If the server details are not configured before. configure server details and try. it wil help you to solve the above problem.
This worked for me.
Right click on the Project -> Properties -> Run
And Change the server Setting from the current server to another sever and click OK.
Wait for any background scanning to finish.
Repeat the processes 1 to 3 again this time selecting the actual server you want to run the code on.
Then try Re-Running your application.
I also had this error. However despite adding servers in the Run section of the Properties window, repeatedly no servers showed as being available to add to the Project ( again within the Run section ). The solution to being able to see a server in this server list was to run Netbeans as an admin ( which I saw Rotunba referencing in this thread..It was then possible to add a server and the project built successfully..
I solved it like this, I added in the ANT properties field
"j2ee.server.home=http://localhost/"
tolls>options>java>Ant
this in linux netbeans
It could also be as simple as not running your IDE i.e. netbeans as an administrator on your machine. I had the same problem. Wasted some time.