[rules-users] Creating fact instance programatically

nestabur nestabur at gmail.com
Sun Mar 8 15:02:40 EDT 2009


Hi all,

I'm trying to create a fact programatically like this:

FactType myfact =package.getFactType(factTypeName);
Object myPojo = myfact.newInstance();

An error occurs when calling the method getFactType, here my stackTrace:
36267-1236185246849-0:0:1:1 Exception while processing message:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
	at java.lang.String.substring(String.java:1938)
	at java.lang.String.substring(String.java:1905)
	at org.drools.rule.Package.getFactType(Package.java:552)

My drools version is 5.0.0.M5

Any suggestion?

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