I have edited my post to make it look more clear.
I wanted to upgrade GeoServer from v.2.7.1 to v.2.10.1 on Ubunutu 14.4. I deployed v.2.7.1 in Tomcat Web Application Manager. I have downloaded v2.10.1, geoserver-2.10.1-war.zip and unzipped it in /var/lib/tomcat7/webapps/. Tomcat Web Application Manager is saying that geoserver is not running, http://myhostname:8080/geoserver/web returned HTTP Status 404.
server.xml in /var/lib/tomcat7/conf looks like:
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
URIEncoding="UTF-8"
redirectPort="8443" />
Then I have undeployed v.2.10.1 and deployed v.2.7.1 a-g-a-i-n in the same configuration and it worked fine.
Edit:
I figured out that v.2.10.1 needs java8 to run, and previously I had java 7 running with tomcat7. I have uninstalled both of them and then install new versions java version "1.8.0_111" and Apache Tomcat/8.0.39 (https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-8-on-ubuntu-14-04 where in tomcat.conf
I changed line env JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/jre
to env JAVA_HOME=/usr/lib/jvm/java-8-oracle/jre
.
So now I have:
opt
├── gwc
├── java
└── tomcat
/opt/tomcat/webapps
├── docs
├── examples
├── geoserver
├── host-manager
├── manager
└── ROOT
Tomcat Web Application Manager says that GeoServer is running, however myhostname:8080/geoserver/web returned HTTP Status 404.
with catalina.sh run
I get this:
$ ./catalina.sh run
Using CATALINA_BASE: /opt/tomcat
Using CATALINA_HOME: /opt/tomcat
Using CATALINA_TMPDIR: /opt/tomcat/temp
Using JRE_HOME: /usr
Using CLASSPATH: /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jar
14-Jan-2017 16:55:22.435 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.39
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Nov 9 2016 08:48:39 UTC
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.0.39.0
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.16.0-30-generic
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/lib/jvm/java-8-oracle/jre
14-Jan-2017 16:55:22.438 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_111-b14
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /opt/tomcat
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /opt/tomcat
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/opt/tomcat/conf/logging.properties
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
14-Jan-2017 16:55:22.439 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
14-Jan-2017 16:55:22.440 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.endorsed.dirs=/opt/tomcat/endorsed
14-Jan-2017 16:55:22.440 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/opt/tomcat
14-Jan-2017 16:55:22.440 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/opt/tomcat
14-Jan-2017 16:55:22.440 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/opt/tomcat/temp
14-Jan-2017 16:55:22.440 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
14-Jan-2017 16:55:22.590 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
14-Jan-2017 16:55:22.605 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
14-Jan-2017 16:55:22.607 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
14-Jan-2017 16:55:22.609 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
14-Jan-2017 16:55:22.609 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 555 ms
14-Jan-2017 16:55:22.635 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
14-Jan-2017 16:55:22.635 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.39
14-Jan-2017 16:55:22.645 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/geoserver
14-Jan-2017 16:55:22.971 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/geoserver has finished in 325 ms
14-Jan-2017 16:55:22.971 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/docs
14-Jan-2017 16:55:22.988 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/docs has finished in 16 ms
14-Jan-2017 16:55:22.988 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/examples
14-Jan-2017 16:55:23.216 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/examples has finished in 228 ms
14-Jan-2017 16:55:23.216 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/manager
14-Jan-2017 16:55:23.313 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/manager has finished in 97 ms
14-Jan-2017 16:55:23.314 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/host-manager
14-Jan-2017 16:55:23.330 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/host-manager has finished in 16 ms
14-Jan-2017 16:55:23.330 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /opt/tomcat/webapps/ROOT
14-Jan-2017 16:55:23.342 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /opt/tomcat/webapps/ROOT has finished in 12 ms
14-Jan-2017 16:55:23.345 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
14-Jan-2017 16:55:23.350 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
14-Jan-2017 16:55:23.351 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 741 ms
Best Answer
To run GeoServer 2.10+ you must make sure that tomcat is running in a Java 8 JVM. To see if this is your issue check in
/var/log/tomcat/localhost.2017-01-13/log
(with today's date) and if you see anything that saysUnsupported major.minor version 52.0
like:On Ubuntu 14 I found that the
init.d/tomcat7
script was hardcoded to look for Java 7 or 6. To fix this (after I had installed Java 8 and set it using the alternatives system) I edited (as root)/etc/init.d/tomcat7
and found the section that was settingJAVA_HOME
:I commented all of that out (by adding
#
at the start of each line) and then added this.Then simply restart tomcat with
sudo service tomcat7 restart
and a quick check in/var/log/tomcat7/localhost.2017-01-13.log
(with your date in) will show if it is working.