[ https://issues.redhat.com/browse/DROOLS-5652?page=com.atlassian.jira.plug... ] Toshiya Kobayashi updated DROOLS-5652: -------------------------------------- Description: String relational comparison fails with executable-model {noformat} Person( name > "Bob" ) {noformat} generates Predicate like this: {code:java} @org.drools.compiler.kie.builder.MaterializedLambda() public enum LambdaPredicate23581163B2FDAA9B650DDB3B8C587DE2 implements org.drools.model.functions.Predicate1<org.drools.modelcompiler.domain.Person> { ... @Override() public boolean test(org.drools.modelcompiler.domain.Person _this) throws java.lang.Exception { return org.drools.modelcompiler.util.EvaluationUtil.greaterThanStringsAsNumbers(_this.getName(), "Bob"); } } {code} then, fails with this error: {noformat} java.lang.RuntimeException: java.lang.NumberFormatException: Character J is neither a decimal digit number, decimal point, nor "e" notation exponential mark. at org.drools.modelcompiler.constraints.ConstraintEvaluator.evaluate(ConstraintEvaluator.java:95) at org.drools.modelcompiler.constraints.LambdaConstraint.isAllowed(LambdaConstraint.java:133) at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:136) ... Caused by: java.lang.NumberFormatException: Character J is neither a decimal digit number, decimal point, nor "e" notation exponential mark. at java.base/java.math.BigDecimal.<init>(BigDecimal.java:518) at java.base/java.math.BigDecimal.<init>(BigDecimal.java:401) at java.base/java.math.BigDecimal.<init>(BigDecimal.java:834) at org.drools.modelcompiler.util.EvaluationUtil.greaterThanStringsAsNumbers(EvaluationUtil.java:113) at defaultpkg.P23.LambdaPredicate23581163B2FDAA9B650DDB3B8C587DE2.test(LambdaPredicate23581163B2FDAA9B650DDB3B8C587DE2.java:17) at defaultpkg.P23.LambdaPredicate23581163B2FDAA9B650DDB3B8C587DE2.test(LambdaPredicate23581163B2FDAA9B650DDB3B8C587DE2.java:8) at org.drools.model.functions.Predicate1$Impl.test(Predicate1.java:39) at org.drools.modelcompiler.constraints.ConstraintEvaluator.evaluate(ConstraintEvaluator.java:92) ... 48 more {noformat} was: String relational comparison fails with executable-model {noformat} Person( name > "Bob" ) {noformat} generates Predicate like this: {code:java} @org.drools.compiler.kie.builder.MaterializedLambda() public enum LambdaPredicate3B9CCAE898D00108D2F033D685F4C75B implements org.drools.model.functions.Predicate1<org.drools.modelcompiler.domain.Person> { ... @Override() public boolean test(org.drools.modelcompiler.domain.Person _this) throws java.lang.Exception { return org.drools.modelcompiler.util.EvaluationUtil.greaterThanStringsAsNumbers(_this.getName(), "Bob"); } } {code} then, fails with this error: {noformat} [ERROR] testStringComparison[PATTERN_DSL](org.drools.modelcompiler.CompilerTest) Time elapsed: 2.563 s <<< ERROR! java.lang.RuntimeException: java.lang.NumberFormatException: Character J is neither a decimal digit number, decimal point, nor "e" notation exponential mark. at org.drools.modelcompiler.constraints.ConstraintEvaluator.evaluate(ConstraintEvaluator.java:95) at org.drools.modelcompiler.constraints.LambdaConstraint.isAllowed(LambdaConstraint.java:133) at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:136) ... Caused by: java.lang.NumberFormatException: Character J is neither a decimal digit number, decimal point, nor "e" notation exponential mark. at java.base/java.math.BigDecimal.<init>(BigDecimal.java:518) at java.base/java.math.BigDecimal.<init>(BigDecimal.java:401) at java.base/java.math.BigDecimal.<init>(BigDecimal.java:834) at org.drools.modelcompiler.util.EvaluationUtil.greaterThanStringsAsNumbers(EvaluationUtil.java:113) at defaultpkg.P3B.LambdaPredicate3B9CCAE898D00108D2F033D685F4C75B.test(LambdaPredicate3B9CCAE898D00108D2F033D685F4C75B.java:17) at defaultpkg.P3B.LambdaPredicate3B9CCAE898D00108D2F033D685F4C75B.test(LambdaPredicate3B9CCAE898D00108D2F033D685F4C75B.java:8) at org.drools.model.functions.Predicate1$Impl.test(Predicate1.java:39) at org.drools.modelcompiler.constraints.ConstraintEvaluator.evaluate(ConstraintEvaluator.java:92) ... 48 more {noformat} -- This message was sent by Atlassian Jira (v7.13.8#713008)