Re: [Joelib-help] running joelib2

[Joerg K. W. <we...@in...>]

Hi David,

you should switch to JDK1.5 and maybe recompile the source distribution.
JOELib2 uses the template mechanism and typed lists and maps, which are 
not available in JDK1.4.
Sorry, but one of the greatest software paradigms is:
'If nothing else will be sure, but software will change or it will die'

Kind regards, Joerg

> I'd like to be able to calculate E_state parameters for a suppliers compound library - any pointers would be appreciated.
> However I've had problems trying to run the example in cygwin, what's wrong here:
> 
> Using
> JOELib2-alpha-20050303
> ant1.6.3
> 
> J2SE Development Kit 1.4.2_08
> 
> in tcsh:
> 
>>cd $JOELIB2
> 
> 
>>sh joelibMoleculeExample.sh
> 
> java.lang.UnsupportedClassVersionError: joelib2/example/MoleculeExample (Unsupported major.minor version 49.0)
>         at java.lang.ClassLoader.defineClass0(Native Method)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
>         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>         at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
>         at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> Exception in thread "main" > 
> 
> 
> 
>>cd $JOELib2/ant
> 
> 
>>$ANT_HOME/bin/ant MoleculeExample
> 
> Buildfile: build.xml
> 
> MoleculeExample:
>      [java] java.lang.UnsupportedClassVersionError: joelib2/example/MoleculeExample (Unsupported major.minor version 49.0)
> 
> etc
> 
> Regards,
> David
> 
> 
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-- 
Dipl. Chem. Joerg K. Wegner
Center of Bioinformatics Tuebingen (ZBIT)
Department of Computer Architecture
Univ. Tuebingen, Sand 1, D-72076 Tuebingen, Germany
Phone: (+49/0) 7071 29 78970
Fax: (+49/0) 7071 29 5091
E-Mail: mailto:we...@in...
WWW:    http://www-ra.informatik.uni-tuebingen.de
--
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