Grant Overby created KAFKA-2297: ----------------------------------- Summary: VerifiableProperties fails when constructed with Properties with numeric values Key: KAFKA-2297 URL: https://issues.apache.org/jira/browse/KAFKA-2297 Project: Kafka Issue Type: Bug Components: clients Affects Versions: 0.8.2.1 Environment: Ubuntu 12.04, OSX 10.9, OpenJDK 7, Scala 2.10 Reporter: Grant Overby Priority: Minor
VarifiableProperties produces java.lang.NumberFormatException: null when a get method for a numeric type is called and VerifiableProperties was constructed with a Properties containing a numeric type. private static void works() { Properties props = new Properties(); props.put("request.required.acks", "0"); new VerifiableProperties(props).getShort("request.required.acks", (short) 0); } private static void doesntWork() { Properties props = new Properties(); props.put("request.required.acks", (short) 0); new VerifiableProperties(props).getShort("request.required.acks", (short) 0); } Exception in thread "main" java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:454) at java.lang.Short.parseShort(Short.java:117) at java.lang.Short.parseShort(Short.java:143) at scala.collection.immutable.StringLike$class.toShort(StringLike.scala:228) at scala.collection.immutable.StringOps.toShort(StringOps.scala:31) at kafka.utils.VerifiableProperties.getShortInRange(VerifiableProperties.scala:85) at kafka.utils.VerifiableProperties.getShort(VerifiableProperties.scala:61) at Main.doesntWork(Main.java:22) -- This message was sent by Atlassian JIRA (v6.3.4#6332)