问题
suddenly for some reason tomcat server is not runnin/starting/stopping.
below is the result I get when i run the startup command,
C:\Program Files\jasperserver-3.5.0\apache-tomcat\bin>startup
Using CATALINA_BASE: C:\Program Files\jasperserver-3.5.0\apache-tomcat
Using CATALINA_HOME: C:\Program Files\jasperserver-3.5.0\apache-tomcat
Using CATALINA_TMPDIR: C:\Program Files\jasperserver-3.5.0\apache-tomcat\temp
Using JRE_HOME: C:\PROGRA~1\JASPER~1.0\java\jre
The tomcat window pops up for a split of a second and goes away.
(I have another java instance installed under c:\program files)
Help!!!
Update:
Logs from catalina file
Mar 22, 2011 3:41:50 AM org.apache.coyote.http11.Http11BaseProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Mar 22, 2011 3:41:50 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1017 ms
Mar 22, 2011 3:41:51 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Mar 22, 2011 3:41:51 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.20
Mar 22, 2011 3:41:51 AM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
Mar 22, 2011 3:42:06 AM org.apache.coyote.http11.Http11BaseProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Mar 22, 2011 3:42:06 AM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Mar 22, 2011 3:42:06 AM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/43 config=null
Mar 22, 2011 3:42:06 AM org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
Mar 22, 2011 3:42:06 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 15374 ms
回答1:
Use catalina.bat run instead of startup.bat. Then the window won't go away and you can see what's going on
回答2:
In my case that was a problem with final slash in %CATALINA_HOME% path: final slash should not be there!
C:\tomcat\8.0.30 - correct
C:\tomcat\8.0.30\ - wrong
See http://blackandwhitecomputer.blogspot.de/2015/09/tomcat-debug-cannot-startup.html
Honestly, I had not expected modern applications may be depended on final slash in environment variable path!
回答3:
Hmm it's very strange problem because in the log you have that server started, so try this:
- restart computer :) - the best solution for strange situations
- change tomcat port
- close every unnecessary applications: skype, ip phones etc (I've encountered similar problem someday and application ip phone "softly" blocked this port ("softly" - in tomcat log everything was OK but in reality webapp doesn't work)
回答4:
Add tomcat in your eclipse and start it from there. Configure tomcat as 'Use Tomcat installation'. It will work
回答5:
I ran into a similar problem. I open cmd prompt and cd to tomcat\bin\startup.bat. The issue was my JRE_HOME not defined in the environment variables. I added and it worked.
回答6:
I had the same problem and I solved it this way:
First, following @ykaganovich suggestions, I tried to start the server using the catalina.bat start command; it did not solve the problem, but at least it showed a log that specified the error, which was really helpful.
In my case, the log said that the problem was because of the java versión. I had the JAVA_HOME variable pointing to the JDK7, but my tomcat version needed it to point to the JDK8.
I changed the JAVA_HOME variable to point to JDK8 (instead of JDK7) and then , when I executed the catalina.bat start command again, it worked perfectly and the server started. I hope my suggestion could be helpful to someone.
回答7:
If Tomcat was earlier working fine and Tomcat not starting happens unexpectedly, it's because some other process has started using the port you were using Tomcat on. In my case, I had shutdown Tomcat and was trying to run my servlet directly from Eclipse. So Eclipse took control of the port. After I closed Eclipse and tried restarting Tomcat (with startup.bat), everything worked fine.
ykaganovich's answer helped me track down my issue.
回答8:
Non of the solutions above worked for me.
I found my way out by removing my current tomcat and replace it with a new one and setting up again my workspace.
I hope this may help someone
回答9:
Try to open Tomcat7w.exe or follow the below steps.
(I have installed Tomcat under folder C:\Program Files\Apache Software Foundation\Tomcat 7.0)
- open command prompt as Administrator
- run --> "C:\Program Files\Apache Software Foundation\Tomcat 7.0\bin\Tomcat7w.exe" //MS//
- now you can see icon in the system tray
- double click on icon and start/stop
来源：https://stackoverflow.com/questions/5398654/tomcat-not-starting