Hi all,
I am new to this community. Actually i am facing a problem regarding tomcat that when i run it, it is giving me following error
ERROR 18 Feb 2010 18:17:11,959 [main] [org.apache.tomcat.util.digester.Digester.startElement(1281)] Begin event threw error
java.lang.NoClassDefFoundError: org.apache.catalina.mbeans.ServerLifecycleListener
i got following error when i try to run a java prg
Exception in thread "main" java.lang.UnsupportedClassVersionError: Abc : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineCla
Hi all!
Tomcat6 has been installed then removed then installed again with YAST.
As far as java is concerned, there are java_1_6_0_openjdk and java_1_6_0_openjdk_plugin, java_1_6_0_sun_plugin, java_1_6_0_sun, java_1_6_0_sun_jdbc packages.
echo $JAVA_HOME => /usr/lib/jvm/jre
that is a link to /etc/alternatives/jre
I'm struggling to set up tomcat 6. I'm using openSuse 12.1. I installed it from standard repositories with zypper. It then said that it couldn't find configuration file, so I created an empty /etc/java/java.conf, required by /usr/share/java-utils/java-functions shell script.
ok this is about installing tomcat6
It did work when I installed it first time (and then only). Since then I could not access localhost:8080 at all.
I arrived at work today to find that tomcat6 won't start. When trying to stop and start with the following command(s):
service tomcat6 stop ; > /var/log/tomcat6/catalina.out && service tomcat6 start && less +F /var/log/tomcat6/catalina.out
It reports back OK for starting tomcat, but using ps, no tomcat process is shown.
This probably isn't new, but it snuck up on me somehow. I usually use Eclipse for development and it's not having a problem, but on my laptop, I recently had to run ant manually and got a surprise:
Code:
319 roland> ant
Buildfile: build.xml
BUILD FAILED
java.lang.UnsupportedClassVersionError: Bad version number in .class file
hello friends,
i am new to ubuntu.
I have Tomcat6 running on Debian 6 in a headless server. The application deployed on this server has to generate PDF files at various points.