Hi,
I'm trying to run Tomcat 4.0.1 under the IBM JVM 1.3.0. If I start by unpacking the
archive, and then use the startup.sh script, after setting my path and unsetting my
classpath I get the following output from the scripts:
Starting...
Using CLASSPATH: /usr/local/jakarta-tomcat//bin/bootstrap.jar
Using CATALINA_BASE: /usr/local/jakarta-tomcat/
Using CATALINA_HOME: /usr/local/jakarta-tomcat/
Using JAVA_HOME: /usr/local/IBMJava2-13/jre/
This seems healthy enough, but logs/catalina.out contains:
Catalina.start: LifecycleException: start: : java.lang.LinkageError: Class
java/net/URL violates loader constraints
LifecycleException: start: : java.lang.LinkageError: Class java/net/URL violates
loader constraints
at java.lang.Throwable.<init>(Throwable.java:84)
at java.lang.Exception.<init>(Exception.java:35)
at org.apache.catalina.LifecycleException.<init>(LifecycleException.java:126)
at org.apache.catalina.loader.WebappLoader.start(WebappLoader.java:641)
[ etc. etc. ]
Which is decidedly less healthy, and the server won't respond to any requests.
I tried the same thing using sun's jdk 1.2.2, and got:
Starting...
Using CLASSPATH:
/usr/local/jakarta-tomcat//bin/bootstrap.jar:/usr/local/jdk1.2.2//lib/tools.jar
Using CATALINA_BASE: /usr/local/jakarta-tomcat/
Using CATALINA_HOME: /usr/local/jakarta-tomcat/
Using JAVA_HOME: /usr/local/jdk1.2.2/
from the script, and a working server.
The platform is linux 2.2.12-20 on a PIII.
After I hit this problem, I tried building from source under the IBM jvm, mainly to
see whether it would throw up anything useful. I hit on a 'sealing violation' right
at the beginning of the build, in ANT, and this reproduced on the sun jvm . I am
aware that this means that there are more than one jar containing members of a package
and at least one of them is sealed. I tried clearing the classpath altogether, but
got the same problem. In any case - all I want is a binary version which works with
the IBM vm.
Am I doing something obviously wrong?
Thanks.
-Robin Barooah
