Question on Tomcat Server not starting via Eclipse - tomcat9

Please follow Getting error while starting Tomcat Server 9 in Eclipse though command line run is successfull for my query.
I would appreciate an early response.
Best,
Arushi
Here are screens:

Change the directory to WEB-INF. It worked fine after that. Which is after tomcat/../web-inf/
Before that check
whether the tomcat folder have root access.
In cmd, you will run as a user. But eclipse can't.
I had the same problem in Linux.
After giving the access permission, no error message.
If it is running in cmd, then it might be due to permission.
Did you stopped Tomcat before deploying in eclipse?
Stop tomcat using cmd and run in eclipse.
Restart the server again.
If same persists then reinstall it.
I hope these steps will solve your problem.

Update: I installed 201912 version of Eclipse, deleted Tomcat folder from /usr/local/. Followed all steps in https://wolfpaulus.com/tomcat/ and am able to access Tomcat Server without any issue. Thanks to all for the great help!! Will mark this as solved.

Related

FAIL - Failed to deploy application at context path

Before I explain the problem, I just want to point out that I am completely new to NetBeans and Tomcat and I am doing a school project. That being said, the problem is exactly what the title says. Here is the output when I try to run a simple Hello World jsp:
In-place deployment at
C:\Users\lostl\OneDrive\Documents\NetBeansProjects\Project3\build\web
Deployment is in progress...
deploy?config=file%3A%2FC%3A%2FUsers%2Flostl%2FAppData%2FLocal%2FTemp%2Fcontext7180600714574256491.xml&path=/Project3
FAIL - Failed to deploy application at context path [/Project3]
C:\Users\lostl\OneDrive\Documents\NetBeansProjects\Project3\nbproject\build-impl.xml:1058: The module has not been deployed.
See the server log for details.
BUILD FAILED (total time: 0 seconds)
I am using Apache NetBeans 11.2 and Tomcat 9 if it is relevant.
Here is what I tried:
I checked the server log and it displays absolutely nothing.
I tried setting the context path directly to Project3 (i.e. including the -C:/... before Project3) in the context.xml file under META-INF folder.
I tried restarting NetBeans and cleaning and building the project.
I tried running NetBeans under admin privileges.
I might seem like such an idiot for not knowing how to fix this since no one else seems to have this problem, but please help me out.
If you have installed the Apache Tomcat appart from Netbeans, maybe your apache service is already running and it conflicts with Netbeans. You may stop the apache service and then run the application in Netbeans.
Because Netbeans start the apache service in a diffent way, so you don´t need to install the aplication on apache´s folder.
Check out the Windows Services (Services App) and stop the Apache Tomcat if running, then from Netbeans menu select Run->Run Project. Netbean will start Tomcat and deploy your web app onto the Tomcat server.
I fixed it. All I had to do was restart my computer. I feel so dumb.
clean your project if clean project failed to delete some file then,
Just check there must be a java process running at background.
If you are using windows 10 then follow these steps
open command prompt and type below commands
tasklist | findstr java (hit enter now you can see a task list with pid number )
taskkill /F /PID "PID_OF_JAVA_PROCESS" (where PID_OF_JAVA_PROCESS--> task pid hit enter)
now run the project again
I faced this problem and found a solution. It is very simple. All you need to do is stop the Tomcat services or restart your computer and run your program.

JBossEAP / Wildfly error renaming temporary file

for the past several days I've been experiencing this error, while publishing to either JBoss EAP 6.3 or Wildfly 8.2 from Eclipse.
Error renaming D:\Servers\wildfly-8.2.0.Final\standalone\tmp\tmp9064011157118650757.jar
to D:\Servers\wildfly-8.2.0.Final\standalone\deployments\BusinessService.war\WEB-INF\lib\spring-web-4.2.3.RELEASE.jar.
This may be caused by incorrect file permissions, or your server's temporary deploy
directory may be on a different filesystem than the final destination. You may adjust
these settings in the server editor.
The problem occurs when I "Add and Remove..." projects from the server, then try to publish them, so the server can start.
I've experienced this issue on two different machines (home (Wildfly) and work (JBoss EAP)).
I'm using:
Windows 7 / 10
Eclipse Mars / Luna
JBoss Tools plugin 4.3 / 4.2
JDK 1.8.0.66 / 1.8.0.65
Maven
Building with maven from Eclipse and from the command line makes no difference. The server is configured to deploy projects as compressed archives. On both machines my user has administrator rights and has full rights on the server directory.
So far I've tried:
recreating the server multiple times with different configurations
using a newly created workspace
reinstalling JBoss Tools
reinstalling Eclipse
using different JDK versions
I'm really at a loss here and I don't know how to proceed in resolving this issue. Please help.
If you are using Windows, the path could get too long and can cause this error. A simple fix is to move WildFly closer to the root.
I had the same problem and solved it like this:
First of all, stop Server (Servers->WildFly(rigth click)->Stop), than clean. So you can run server again.
I had this problem several times in my new windows 10 machine that my employer gave me. Since I did not have admin rights it was a hectic process to troubleshoot this issue. Simple fix would be moving JBOSS_HOME closer to root. However, you need to do a proper restart of your eclipse. I rather recommend a complete restart of your computer because after all you are going to change JBOSS_HOME in windows environmental variables.
This is related to permissions issue on wildfly folder. Allow full control to the wildfly folder.
https://issues.jboss.org/browse/JBIDE-18697
I have moved the wildfly home to reduce the overall path length, and also removed any non-alphanumeric characters from the folder name (like "-" and "." ) . This worked for me, everything else (removing tmp, deployment, rebooting wildfly, rebooting eclipse, rebooting computer) failed.
I also suspect that the issue was stemming from running Wildfly from a ConEmu and/or git bash shell. Running from a plain CMD shell seems more robust.
I also got stuck with the same problem. I tried the below steps and it worked:
Clear the deployments and tmp folder in standalone folder in wildfly folder.
Delete the server and again add the server
Make a build of the project and start the server after successful build.
This is a terribly annoying error that either the Eclipse team or Redhat need to fix.
The solution is to close Eclipse, right click on the icon -> Run As Administrator. This solved it for me.

How do I setup Weblogic as one of my Servers in Netbeans

I downloaded the Weblogic .zip file from the oracle's server but when I am trying to add the server to my Netbeans it gives an error that says "The entered installation directory is not properly structured."
I have also attached a screenshot to show it, can you please help me with the issue. I tried to find a solution online but there is nothing that actually solves my problem. For e.g someone said to update the IDE, so that didn't help.
This is a problem permission: https://community.oracle.com/thread/2582875
Just make sure that the user that is running netbeans has the same permissions on weblogic directory.
I'm guessing here, but you probably unpack the zip file but didn't run "configure.sh" to finish the WebLogic configuration.
Run ./configure.sh inside of your WebLogic folder and then try it again.
in netbeans for "Server Location" you should put MW_HOME\wlserver_10.3
presuming that you use "Domain Registration Type" Local Domain
then click Next, and netbeans will detect in Instance Properties
Domain like MW_HOME\user_projects\domains\sw_domain
just enter Username/Password and click Finish
The server location is:
*/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain

Getting Websphere v7.0 Running with eclipse seems to not see the server start

So I created a Websphere Application Server in Eclipse and pointed it at my WAS_HOME and the profile I created. Whenever I try to start the server, it starts fine and according to the log I see...
[2/22/12 14:16:25:037 EST] 00000000 WsServerImpl A WSVR0001I: Server server1 open for e-business
However, Eclipse says it is still waiting to start, typically it sticks at 23%. Eventually it times out saying it couldn't start, however, the instance is still up and running fine.
How do I get it to recognize the running instance?
Your workspace folder/name could be the issue.
or for me it was the WAS installation itself. When I moved it to C:\was8 everything started to work properly. The default puts it into c:\Program Files... and that was hanging at 23%
a. Please use websphere jre to replace sun hotspot vm to launch the eclipse, like below setting in the eclipse.ini
-vm
D:/IBM/WebSphere/AppServer/java/bin/javaw.exe
b. Please make sure there is not a specail character (like 23%) in the websphere path or eclipse workpsace.
Recently, I've got the same problem with Eclipse Luna and Websphere Developer Tools... The problem was the eclipse proxy configuration
Increase the initial and max heap sizes of the VM that is loading Eclipse.

Netbeans Resolve missing server

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.