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jdk 1.3.2 with Tomcat 5.5.15

David Ziants

2006-03-12

Replies:

Constraints of my new project say that I have to use jdk 1.3.2
(otherwise I would gladly move it to Java 5).


I still want to try and use the latest version of Tomcat (5.5.15 is what
I have installed), and configure for jre 1.3 .

When starting the server, I am given the exception, which I quote
below, from Bootstrap, and have already learnt that Bootstrap with the
major.minor version 48 implies that it is a jdk1.4 version and is
tailored for loading classes of this Java version.


My question is, how can I configure this so it works? Is there a
compatible version of Bootstrap?


I am working with the latest version of Eclipse IDE.


One of the reasons that I want to use the latest version of tomcat is
that I have to be able to work with MS-Server express (the free version
which can work on XP-Home edition), and my intuition is that I will need
the latest version of Tomcat for this. I am not sure, and I will post
this question on a different thread.


Thanks in advance for your help. (If possible, please reply to my
personal email address as well as to the group.)


David Ziants

dziants@(protected)


<<<<<<<<<<<<<<<<<<<<<<

java.lang.UnsupportedClassVersionError:
org/apache/catalina/startup/Bootstrap (Unsupported major.minor version 48.0)

  at java.lang.ClassLoader.defineClass0(Native Method)
  at java.lang.ClassLoader.defineClass (ClassLoader.java:488)
  at
java.security.SecureClassLoader.defineClass (SecureClassLoader.java:106)
  at java.net.URLClassLoader.defineClass (URLClassLoader.java:243)
  at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
  at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass (URLClassLoader.java:183)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:294)
  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:288)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:250)
  at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:310)
Exception in thread "main"
>>>>>>>>>>>>>>>>>>>>.



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