UUID | Generate UUIDs in Java | Identity Management library

 by   johannburkard Java Version: Current License: Non-SPDX

kandi X-RAY | UUID Summary

kandi X-RAY | UUID Summary

UUID is a Java library typically used in Security, Identity Management applications. UUID has no bugs, it has no vulnerabilities, it has build file available and it has low support. However UUID has a Non-SPDX License. You can download it from GitHub.

This is the original com.eaio.uuid, and you can now create pull requests for features that you've implemented yourself. :).

            kandi-support Support

              UUID has a low active ecosystem.
              It has 29 star(s) with 4 fork(s). There are 2 watchers for this library.
              It had no major release in the last 6 months.
              There are 2 open issues and 8 have been closed. On average issues are closed in 221 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of UUID is current.

            kandi-Quality Quality

              UUID has 0 bugs and 0 code smells.

            kandi-Security Security

              UUID has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              UUID code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              UUID has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              UUID releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              UUID saves you 342 person hours of effort in developing the same functionality from scratch.
              It has 819 lines of code, 66 functions and 14 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed UUID and discovered the below as its top functions. This is intended to give you an instant insight into UUID implemented functionality, and help decide if they suit your requirements.
            • Get the first MAC address from network interfaces
            • Converts a long into an Appendable
            • Append this string to a given StringBuffer
            • Returns the string representation of this exception
            • Generates a new time field
            • Creates a time field from the given timestamp
            • Parse a long from a char sequence
            • Parse a short from a String
            • Gets the first line of the given commands
            • Initialize the clock sequence from the IP address
            • Attempt to find a valid MAC address
            • Checks if is in docker container
            • Clones this UUID instance
            • Read this object from the specified input stream
            • Write the clockSeq and nodeSeq
            • Returns a String representation of this UUID
            Get all kandi verified functions for this library.

            UUID Key Features

            No Key Features are available at this moment for UUID.

            UUID Examples and Code Snippets

            No Code Snippets are available at this moment for UUID.

            Community Discussions


            Regex Pattern In Between Two Exact Strings
            Asked 2021-Jun-15 at 19:27

            Hi I have this working code to detect a valid UUID pattern.



            Answered 2021-Jun-15 at 19:27

            There is a // in the pattern that is not in the example string. Besides that, you can omit the word boundaries in between a character a-f0-9 and a - because it is implicit.

            Note to escape the dot to match it literally, and you can add the word boundaries at the start and at the end to prevent partial matches.

            You could update the pattern to

            Source https://stackoverflow.com/questions/67992220


            JOOQ Code Generation via JPADatabase problem with custom composite user type
            Asked 2021-Jun-15 at 13:38

            I am trying to use JOOQ code generation from JPA Entity. I have already created a dedicated maven module where the code will be generated which has dependency on a module containing all entities as well code generation plugin with of jooq.

            To add more clarify on project structure, here are the modules:(The names are made up but the structure reflects the current project i am working on)



            Answered 2021-Jun-02 at 07:53
            Regarding the error

            I'm assuming you have missing dependencies on your code generation class path. Once you update your question, I'll update my answer.

            Regarding jOOQ code generation support for @TypeDef etc.

            jOOQ won't support your generated composite types in generated code out of the box, you'll still have to add forced type configurations for that, possibly embeddable type configurations:

            Note that the JPADatabase offers a quick win by integrating with simple JPA defined schemas very quickly. It has its caveats. For best results, I recommend going DDL first (and generate both jOOQ code and JPA model from that), because it will be much easier to put your schema change management under version control, e.g. via Flyway or Liquibase.

            Source https://stackoverflow.com/questions/67784647


            Can I get counts for different field values in a MongoDB aggregation pipeline?
            Asked 2021-Jun-15 at 11:32

            I have a collection with documents that represent orders for laptops. A TypeScript interface for an order is:



            Answered 2021-Jun-14 at 08:37

            You will need 2 $group stages, first group by manufacturer and country, then group by manufacturer alone.

            The 3'rd stage is to format "countries" array to an object.

            Source https://stackoverflow.com/questions/67962053


            How to convert JSON to DirectionsRoute
            Asked 2021-Jun-15 at 08:12

            I'm developing a simple navigator with mapbox API for Android. I'm creating some routes using https://docs.mapbox.com/playground/directions/ playground and i would like to use the generated JSON to generate a DirectionsRoute object. So i call DirectionsRoute.fromJson() but when i do it, the application crashes with this error:



            Answered 2021-Jun-15 at 08:12

            The response from the mapbox API is not DirectionsRoute. It is DirectionsResponse, a structure that looks like this:

            Source https://stackoverflow.com/questions/67788140


            How to convert Optional to Optional in Spring JPA?
            Asked 2021-Jun-15 at 06:52

            I am new in Spring and although I can convert domain entities as List, I cannot convert them properly for the the Optional. I have the following methods in repository and service:




            Answered 2021-Jun-15 at 06:52

            The mapping that happens between the output of employeeRepository#findByUuid that is Optional and the method output type Optional is 1:1, so no Stream (calling stream()) here is involved.

            All you need is to map properly the fields of Employee into EmployeeDTO. Handling the case the Optional returned from the employeeRepository#findByUuid is actually empty could be left on the subsequent chains of the optional. There is no need for orElse or findFirst calls.

            Assuming the following classes both with all-args constructor and getters:

            Source https://stackoverflow.com/questions/67981095


            OcppV1.5 over Soap Error: Action does not exist
            Asked 2021-Jun-15 at 06:41

            i am currently building a Client to communicate with a Gateway of a Charge Point.
            The communication is build with OcppV1.5 over Soap & Http.
            The Server doesn't accept my request. I get a Http Response 500 with the Error Reason:

            "XML Request is not well formed, Action does not exist."

            I looked into the wsdl files but I just don't understand why it doesn't accept my action.

            My Request looks something like this:



            Answered 2021-Jun-13 at 09:11

            It's hard to tell from what you posted why you are getting an error, so I can only add some information that can hopefully allow you to troubleshoot the issue.

            Your message has WS-Addressing headers, being one of them. The value of this field should be specified in the WSDL if your WSDL also includes WS-Addressing Metadata information, or should be specified in the documentation of the web service you are invoking. Your error message "XML Request is not well formed, Action does not exist" seems to indicate that there might be an issue with this field, but there is another action that SOAP services have which is a SOAP action. I asked about it in the comment above to make sure it's eliminated as a source of problems. In SOAP 1.1 it's called SOAPAction and is a separate HTTP header, while in SOAP 1.2 it's an action parameter on the HTTP Content-Type header. Based on the http://www.w3.org/2003/05/soap-envelope namespace, you have a SOAP 1.2 message.

            With these explanations layed out, I suggest you take the WSDL and feed it to SoapUI who can generate sample requests that you can use to invoke the web service. If the WSDL also contains WS-Addressing Metadata, SoapUI should be able to pick it up and help you fill in the values you need. If not, look again through the WSDL for Action elements (make sure you differentiate between the SOAP Action and the WS-Addressing Action using their XML namespaces) or through the service documentation.

            Once you get a succesfull call using SoapUI, then try to duplicate it with your code. At that point you can again use SoapUI to troubleshoot things and inspect your code built message to see it resembles the one you can successfully send with SoapUI.

            Hope this helps get you closer to a resolution.

            Source https://stackoverflow.com/questions/67937271


            Django Rest Framework - AttributeError: 'function' object has no attribute 'get_extra_actions'
            Asked 2021-Jun-15 at 01:12

            Getting "AttributeError: 'function' object has no attribute 'get_extra_actions'" error with Django 3.2.4 and djangorestframework 3.12.4




            Answered 2021-Jun-15 at 00:59

            in your urls.py try setting the urlpatterns like

            Source https://stackoverflow.com/questions/67978452


            How to run a Spark-Scala unit test notebook in Databricks?
            Asked 2021-Jun-14 at 15:42

            I am trying to write a unit test code for my Spark-Scala notebook using scalatest.funsuite but the notebook with test() is not getting executed in databricks. Could you please let me know how can I run it?

            Here is the sample test code for the same.



            Answered 2021-Jun-14 at 15:42

            You need to explicitly create the object for that test suite & execute it. In IDE you're relying on specific runner, but it doesn't work in the notebook environment.

            You can use either the .execute function of create object (docs):

            Source https://stackoverflow.com/questions/67971085


            cassnadra multi/single partition batch explanation
            Asked 2021-Jun-14 at 12:46

            I red the cassandra docs about Good use of BATCH statement - single partition batch example I want to understand about multi/single partition batch.

            According to the docs this is a single partition batch.



            Answered 2021-Jun-14 at 12:41

            First partition is - 'Vera ADRIAN', 2 Second partition - 'Vera ADRIAN', 3

            Could u explain pls why is it single partition batch?

            Sure. Because the expense_id is not part of the partition key. Therefore, Vera ADRIAN is the same partition key value used in both INSERTs.

            For the 2nd part of your question, you're right in that the 2nd example does not appear to be a multi-partition query as the cart_ids are the same. Following your link above, I quickly found a bad use of BATCH (multi-partition): https://docs.datastax.com/en/dse/6.8/cql/cql/cql_using/useBatchBadExample.html

            Source https://stackoverflow.com/questions/67969940


            How to fix Lazy Load exception by having a spring context opened?
            Asked 2021-Jun-14 at 12:27

            I came across a org.hibernate.LazyInitializationException which the cause is very well explained in this question. My code has, I think, the same problem as in the question referenced in the link. Here's the code:

            Contract class:



            Answered 2021-Jun-14 at 11:51

            This is happening because there is no Transaction opened in DTO(object become detached). Wherever you have fetched the object from the DB call contractFile.getContract() so that the ORM framework loads the lazy-loaded object.

            Source https://stackoverflow.com/questions/67969544

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install UUID

            Or get UUID through Maven:.


            A UUID (or GUID) is a unique identifier that can be created whithout a central authority. UUIDs can be used if a sequence number is not good enough. This implementation is thread safe and very fast. UUID generates version 1 UUIDs that contain the the MAC address of a network card. UUID is licensed under the MIT License (OSI certified).
            Find more information at:

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