17.4. Javax.rules Exceptions

ConfigurationException

This exception is thrown when a user configuration error has been made.

InvalidHandleException

This exception is thrown when a client passes an invalid Handle to the rule engine.

InvalidRuleSessionException

The InvalidRuleSessionException should be thrown when a method is invoked on a RuleSession and the internal state of the RuleSession is invalid. This may have occurred because a StatefulRuleSession has been serialized and external resources can no longer be accessed. This exception is also used to signal that a RuleSession is in an invalid state (such as an attempt to use it after the release method has been called) (Taken from JCP API Documentation).

RuleException

Base class for all Exception classes in the javax.rules package.

RuleExecutionException

This exception is not thrown in the Drools 3 JSR 94 implementation

RuleExecutionSetNotFoundException

This exception is thrown if a client requests a RuleExecutionSet from the RuleRuntime and the URI or RuleExecutionSet cannot be found (Taken from JCP API Documentation).

RuleSessionCreateException

This exception is thrown when a client requests a RuleSession from the RuleRuntime and an error occurs that prevents a RuleSession from being returned (Taken from JCP API Documentation).

RuleSessionTypeUnsupportedException

This exception is thrown when a client requests a RuleSession and the vendor does not support the given type (defined in the RuleRuntime) or the RuleExecutionSet itself does not support the requested mode (Taken from JCP API Documentation).