Grouper Users - Open Discussion List

[Julio Polo <>]

How do I delete a rule?  I couldn't find the method to run from gsh
files.  I ended up with two rules after defining them twice, and I'd
like to start over:

gsh 22% RuleApi.rulesToString(group)

Rule 0: attributeAssignTypeId: 48fa10a46b6e4dd884bd782f1d43770b,
actAsSourceId: g:isa, actAsSubjectId: GrouperSystem, checkType:
flattenedMembershipRemove, thenEnum: sendEmail, thenEnumArg0:
,
 thenEnumArg1: Will remove ${emailAddress} from group
${groupDisplayExtension}, thenEnumArg2: template:
testEmailGroupBodyFlattenedRemove,

Rule 1: attributeAssignTypeId: c3c1b5b3ec7c4540a687f7956f99ec2d,
actAsSourceId: g:isa, actAsSubjectId: GrouperSystem, checkType:
flattenedMembershipRemove, thenEnum: sendEmail, thenEnumArg0:
,
 thenEnumArg1: Will remove
${safeSubject.emailAddress} from group ${groupDisplayExtension},
thenEnumArg2: template: testEmailGroupBodyFlattenedRemove,

Rule 1 is from the example in

https://spaces.internet2.edu/display/Grouper/Grouper+rules+use+case+-+Email+notification+on+flattened+membership+remove

but that triggered this error:

gsh 10% 
edu.internet2.middleware.grouper.app.loader.GrouperLoader.runOnceByJobName(grouperSession,
"CHANGE_LOG_consumer_grouperRules");
loader ran successfully: Error: Error processing record 2319,
sequenceNumber: 2319,
edu.internet2.middleware.grouper.exception.ExpressionLanguageMissingVariableException:
variable 'safeSubject.emailAddress' is not defined in script:
'safeSubject.emailAddress'
        at 
edu.internet2.middleware.grouper.util.GrouperUtil.substituteExpressionLanguage(GrouperUtil.java:8923)
        at 
edu.internet2.middleware.grouper.util.GrouperUtil.substituteExpressionLanguage(GrouperUtil.java:8829)
        at 
edu.internet2.middleware.grouper.util.GrouperUtil.substituteExpressionLanguage(GrouperUtil.java:8800)
        at 
edu.internet2.middleware.grouper.rules.RuleThenEnum$9.fireRule(RuleThenEnum.java:620)
        at 
edu.internet2.middleware.grouper.rules.RuleThen.fireRule(RuleThen.java:226)
        at 
edu.internet2.middleware.grouper.rules.RuleEngine$2.callback(RuleEngine.java:438)
        at 
edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:644)
        at 
edu.internet2.middleware.grouper.rules.RuleEngine.fireRule(RuleEngine.java:430)
        at 
edu.internet2.middleware.grouper.changeLog.esb.consumer.RuleConsumer$RuleEventType$2.processEvent(RuleConsumer.java:96)
        at 
edu.internet2.middleware.grouper.changeLog.esb.consumer.RuleConsumer.processChangeLogEntries(RuleConsumer.java:281)
        at 
edu.internet2.middleware.grouper.changeLog.ChangeLogHelper.processRecords(ChangeLogHelper.java:204)
        at 
edu.internet2.middleware.grouper.app.loader.GrouperLoaderType$4.runJob(GrouperLoaderType.java:841)
        at 
edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.runJob(GrouperLoaderJob.java:344)
        at 
edu.internet2.middleware.grouper.app.loader.GrouperLoader.runOnceByJobName(GrouperLoader.java:986)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at bsh.Reflect.invokeMethod(Unknown Source)
        at bsh.Reflect.invokeStaticMethod(Unknown Source)
        at bsh.Name.invokeMethod(Unknown Source)
        at bsh.BSHMethodInvocation.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.Interpreter.eval(Unknown Source)
        at bsh.Interpreter.eval(Unknown Source)
        at bsh.Interpreter.eval(Unknown Source)
        at 
edu.internet2.middleware.grouper.app.gsh.ShellHelper.eval(ShellHelper.java:48)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShell.run(GrouperShell.java:409)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShell.grouperShellHelper(GrouperShell.java:216)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShell.main(GrouperShell.java:146)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShellWrapper.main(GrouperShellWrapper.java:16)
Caused by: org.apache.commons.jexl2.JexlException:
edu.internet2.middleware.grouper.util.GrouperUtil.substituteExpressionLanguage@8903![0,24]:
'safeSubject.emailAddress;' undefined variable
safeSubject.emailAddress
        at org.apache.commons.jexl2.Interpreter.visit(Interpreter.java:1064)
        at 
org.apache.commons.jexl2.parser.ASTReference.jjtAccept(ASTReference.java:18)
        at 
org.apache.commons.jexl2.Interpreter.interpret(Interpreter.java:162)
        at 
org.apache.commons.jexl2.ExpressionImpl.evaluate(ExpressionImpl.java:64)
        at 
edu.internet2.middleware.grouper.util.GrouperUtil.substituteExpressionLanguage(GrouperUtil.java:8909)
        ... 31 more
Did not get all the way through the batch! 2318 != 2319

That's when I tried to define the rule again with just ${subject}, but
I ended up with two rules.

Thanks!

Julio Polo
University of Hawaii