[rules-users] Re: [drools-user] Axis2 1.1 Breaks Drools(v. 3.0.5) Rule Compilation

[rules-users at lists.jboss.org]

That definately looks like a classpath error, somehow the classpath has lost
scope to see your classes.

Also, we have migrated to the jboss mail servers now (see the other mailing
list).

On 1/7/07, Paul O'Connor <paulhoconnor at yahoo.com> wrote:
>
> I was successfully compiling and using rules in an
> Axis2 web service under Axis 2 v. 1.0. Version 1.1
> breaks my codebase. Now, my domain object types are
> not loaded, and a suspicious error message arises
> relating to a core Drools calss not loading:
>
> Rule Compilation error Class
> "org.drools.spi.KnowledgeHelper" not found
>
> I suspect a classloader change in Axis2, but was
> wondering if anyone can shed light on what is going on
> at this point in the package validation of rule
> compilatation before I chase the Axis2 change.
>
> The full error trace is below.
>
> Thanks in advance!
>
>
> org.drools.rule.InvalidRulePackage: Unable to resolve
> ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'Product'
> Unable to resolve ObjectType 'Account'
> Unable to resolve ObjectType 'RequestedBump'
> Unable to resolve ObjectType 'RequestedBump'
> Unable to resolve ObjectType 'RequestedBump'
> Rule Compilation error Class
> "org.drools.spi.KnowledgeHelper" not found Class "o
> rg.drools.spi.KnowledgeHelper" not found Unknown
> variable or type "result" Class
> "java.lang.Object" has no method named
> "setBasisPoints" Expression "result" is
> not an rvalue Expression "result" is not an rvalue
> Expression "result" is not an
> rvalue Unknown variable or type "result" Unknown
> variable or type "result" Clas
> s "java.lang.Object" has no method named "setReason"
> Expression "result" is not
> an rvalue Expression "result" is not an rvalue
> Expression "result" is not an rva
> lue Unknown variable or type "result" Exception:14
> errors while compiling unit "
> com/sovereignbank/sovplatform/rules/rates/Rule_Bump_Rate_22_0.java"
>
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