[ https://issues.redhat.com/browse/DROOLS-4956?page=com.atlassian.jira.plug... ] Toshiya Kobayashi edited comment on DROOLS-4956 at 1/24/20 5:00 AM: -------------------------------------------------------------------- Note: {code:java} Person( "Toshiya" == name ) {code} works for property reactivity thanks to MvelConstraint.getPropertyNameFromSimpleExpression()/StringUtils.extractFirstIdentifier() which intelligently detects the property name. However, it doesn't work for indexing because CompositeObjectSinkAdapter.isHashable() returns false (indexableConstraint.fieldValue == null in this case). {code:java} Person($customer == name) {code} This can cause a property reactivity issue. was (Author: tkobayashi): Note: {code:java} Person( "Toshiya" == name ) {code:java} works for property reactivity thanks to MvelConstraint.getPropertyNameFromSimpleExpression()/StringUtils.extractFirstIdentifier() which intelligently detects the property name. However, it doesn't work for indexing because CompositeObjectSinkAdapter.isHashable() returns false (indexableConstraint.fieldValue == null in this case). {code:java} Person($customer == name) {code:java} This can cause a property reactivity issue. -- This message was sent by Atlassian Jira (v7.13.8#713008)