[rules-users] Drools 5 m4 in IRAD/Websphere

[Mark Proctor]

kfs2 at chryslerfinancial.com wrote:
>
> I've read that Drools is compatible with jdk 1.4 but I get the error 
> below in IRAD 6 which is jdk version:
> java version "1.4.2"
Drools 4 is JDK1.4 compatible, Drools 5.0 is JDK1.5+ we do not have 
plans to backport.
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2)
> Classic VM (build 1.4.2, J2RE 1.4.2 IBM Windows 32 build 
> cn142ifx-20060307 (142S
> R4-1 + 98226) (JIT enabled: jitc))
>
> I searched the archives but could not find anything about this.  Any 
> suggestions would be appreciated.
>
> The java class could not be loaded. 
> java.lang.UnsupportedClassVersionError: 
> org/drools/event/KnowledgeRuntimeEventManager (Unsupported major.minor 
> version 49.0)
>
> Thanks
>
> Kent
> ------------------------------------------------------------------------
>
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