spanner-hibernate | Hibernate Dialect for Google Cloud Spanner | GCP library

by olavloite Java Version: 0.9 License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | spanner-hibernate Summary

spanner-hibernate is a Java library typically used in Cloud, GCP, Hibernate applications. spanner-hibernate has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

Hibernate Dialect for Google Cloud Spanner

Support

Quality

Security

License

Reuse

Support

spanner-hibernate has a low active ecosystem.

It has 5 star(s) with 2 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 3 have been closed. On average issues are closed in 2 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of spanner-hibernate is 0.9

Quality

spanner-hibernate has 0 bugs and 0 code smells.

Security

spanner-hibernate has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

spanner-hibernate code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

spanner-hibernate is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

spanner-hibernate releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

It has 748 lines of code, 45 functions and 6 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed spanner-hibernate and discovered the below as its top functions. This is intended to give you an instant insight into spanner-hibernate implemented functionality, and help decide if they suit your requirements.

Overrides the default implementation to drop the table and indices
Get the names of all indexes including primary key
Check if a table exists
Returns the command to drop the specified unique key
Initializes the indexes
Get database meta data
Invokes the given method on the delegate
Adds a set of auxiliary database objects to the given database
Gets the cast type name
Returns the type name without scale
Returns the SQL table to add a new unique key to the table
Overrides the default implementation of the IdentifierHelper
Get a SchemaCreator from the Cloud Spanner schema
Get a schema drop down the class loader
Gets the schema migration

Get all kandi verified functions for this library.

spanner-hibernate Key Features

No Key Features are available at this moment for spanner-hibernate.

spanner-hibernate Examples and Code Snippets

No Code Snippets are available at this moment for spanner-hibernate.

Community Discussions

Trending Discussions on spanner-hibernate

Permission denied in getting spanner session create in a java spring boot project using spanner emulator

Integrating Spring Data JPA with GCP Spanner

QUESTION

Permission denied in getting spanner session create in a java spring boot project using spanner emulator

Asked 2021-Oct-06 at 13:53

I am trying to run a basic spring boot application with JPA by using spanner emulator. However, I am getting the below error after startup after hitting any exposed end point.

PERMISSION_DENIED: com.google.api.gax.rpc.PermissionDeniedException: io.grpc.StatusRuntimeException: PERMISSION_DENIED: Caller is missing IAM permission spanner.sessions.create on resource projects/test-project/instances/test-instance/databases/test-database.

Project has been cloned from https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate/tree/master/google-cloud-spanner-hibernate-samples/spring-data-jpa-sample and the only change I have done is updated the application.properties file. as per my understanding spanner emulator should not have any IAM related issues as it doesn't need any. I am not sure what is causing this issue here. I have verified that the emulator config is the active config and hence I would expect the code to connect to emulator.

...

ANSWER

Answered 2021-Oct-06 at 13:53

The error is a clear indication that your application is not trying to connect to the emulator, but to a real Spanner database. In order to connect to the emulator instead of 'real' Cloud Spanner, you should do one of the following:

Set the environment variable SPANNER_EMULATOR_HOST=localhost:9010
OR: Edit the JDBC connection URL to include the autoConfigEmulator=true property. Your JDBC URL would then become jdbc:cloudspanner:/projects/test-project/instances/test-instance/databases/test-database;autoConfigEmulator=true

The advantage of the second alternative is that the autoConfigEmulator property will not only ensure that the JDBC driver is connecting to the emulator, it will also automatically create the test-instance and test-database on the emulator if they do not already exist.

Source https://stackoverflow.com/questions/69466787

QUESTION

Integrating Spring Data JPA with GCP Spanner

Asked 2020-Mar-25 at 18:02

I am attempting to migrate an existing spring boot application from using Postgres to GCP Spanner.

I am using the following Cloud Spanner JDBC driver and Hibernate dialect:

...

ANSWER

Answered 2020-Mar-25 at 17:09

It should work out of the box and I can't see anything directly wrong in the settings that you have provided. So my guess is that there is something additional here that is causing the problem (dependency, other setting etc.). You are using somewhat older versions of the Hibernate dialect and the JDBC driver, but that should not be the problem.

One possible problem could be that your system is not set up with default Google Cloud credentials. I noticed that your JDBC URL does not contain any credentials, which means that it will fallback to the default of the environment. I would expect an error if it could not find any, but it could be a possible cause of problems.

I've created a very simple test project with Spring boot and tried it out, and it does work. Could you try with this simple test setup as well and try to add from there to figure out where it goes wrong? Or otherwise give some more details on any additional dependencies that you may be including in your project?

My setup that works:

pom.xml

Source https://stackoverflow.com/questions/60844676

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

Vulnerabilities

No vulnerabilities reported

Install spanner-hibernate

You can download it from GitHub, Maven.
You can use spanner-hibernate like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the spanner-hibernate component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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