http://www.bing.com:80/search?q=Java.util.uuidSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Java.util.uuidCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://stackoverflow.com/questions/2982748/create-a-guid-uuid-in-javaWhat are some of the best ways to create a GUID / UUID in Java?Sun, 12 Apr 2026 02:42:00 GMThttps://stackoverflow.com/questions/3804591/efficient-method-to-generate-uuid-string-in-java-uuid-randomuuid-tostring-wI would like an efficient utility to generate unique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is...Mon, 13 Apr 2026 12:06:00 GMThttps://stackoverflow.com/questions/1389736/how-do-i-create-a-unique-id-in-javaI'm looking for the best way to create a unique ID as a String in Java. Any guidance appreciated, thanks. I should mention I'm using Java 5.Sun, 12 Apr 2026 12:15:00 GMThttps://stackoverflow.com/questions/77635974/error-name-for-argument-of-type-java-util-uuid-not-specified-and-parameter-nThe system works fine if I use spring-boot 3.1.6 with Java 21. Name for argument of type [java.util.UUID] not specified, and parameter name information not found in class file either. Name for argument of type [java.lang.String] not specified, and parameter name information not found in class file either.Fri, 10 Apr 2026 22:04:00 GMThttps://stackoverflow.com/questions/4571859/what-is-import-java-util-uuid-used-forWhat is import java.util.UUID used for? Ask Question Asked 15 years, 3 months ago Modified 15 years, 3 months agoWed, 15 Apr 2026 00:58:00 GMThttps://stackoverflow.com/questions/31496251/instance-of-an-empty-nil-uuid-in-javajava.util.UUID uuid = new UUID( 0 , 0 ); // Or ( 0L , 0L ) Hex String You can create a nil UUID from a hex string of zeros in the canonical format.Mon, 13 Apr 2026 02:12:00 GMThttps://stackoverflow.com/questions/68858747/unrecognized-id-type-pg-uuid-java-util-uuidSO when iam saving the master table with foreign key of type uuid i get this error unrecognized id type : pg-uuid -> java.util.UUID. I am pasting my sample code here.Tue, 14 Apr 2026 08:23:00 GMThttps://stackoverflow.com/questions/18986712/creating-a-uuid-from-a-string-with-no-dashesHow would I create a java.util.UUID from a string with no dashes? "5231b533ba17478798a3f2df37de2aD7" => #uuid "5231b533-ba17-4787-98a3-f2df37de2aD7"Sun, 12 Apr 2026 15:35:00 GMThttps://stackoverflow.com/questions/20361627/java-uuid-how-does-it-works1 Does the java.util.UUID is unique in each file? For example: We have file IDFile1.java, generating here a random id, using UUID.randomUUID().toString(). And we have file2 with name IDFile2.java, which generates another id. Will this two file IDs collide with each other?Mon, 06 Apr 2026 15:35:00 GMThttps://stackoverflow.com/questions/54924496/java-spring-data-mongodb-uuid-as-entity-id-in-mongodbCannot autogenerate id of type java.util.UUID for entity of type model.Node! I know that out of box spring mongodb supports String and BigInteger id types for autogeneration. So I want to know is it possible to use UUID as type for my id field or not? Can I create some type of custom MappingMongoConverter for my entity?Tue, 14 Apr 2026 07:04:00 GMT