hi am having problem to deploy my java web application. I'm using myEclipse for spring 10 and tomcat 7.
am having these errors:

org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/projectname] startup failed due to previous errors

Anyone know how to solve this issue?

5 Years
Discussion Span
Last Post by cool_zephyr

As from http://stackoverflow.com/questions/13115880/how-to-deploy-war-file-in-eclipse-to-tomcat-server

ok I figured it out my self. I searched the google for

SEVERE: Error filterStart
and found, check the localhost_yyyy_mm_dd.log file for more information about error.

In that file there was an error called java.lang.UnsupportedClassVersionError. The reason for that was my jdk and jre versions are different.

So I changed jdk and jre versions as same level from project properties. after that I built the project and exported the project to webApp again. I restart the tomcat server again. All errors are gone.

This might help you to solve your problem.

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