h2gis | A spatial extension of the H2 database | Database library

by orbisgis Java Version: v2.0.0 License: LGPL-3.0

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | h2gis Summary

h2gis is a Java library typically used in Database applications. h2gis has no bugs, it has no vulnerabilities, it has build file available, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

A spatial extension of the H2 database.

Support

Quality

Security

License

Reuse

Support

h2gis has a low active ecosystem.

It has 176 star(s) with 57 fork(s). There are 17 watchers for this library.

It had no major release in the last 12 months.

There are 43 open issues and 368 have been closed. On average issues are closed in 162 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of h2gis is v2.0.0

Quality

h2gis has 0 bugs and 0 code smells.

Security

h2gis has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

h2gis code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

h2gis is licensed under the LGPL-3.0 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

h2gis releases are available to install and integrate.

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

It has 56132 lines of code, 4858 functions and 447 files.

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

Top functions reviewed by kandi - BETA

kandi has reviewed h2gis and discovered the below as its top functions. This is intended to give you an instant insight into h2gis implemented functionality, and help decide if they suit your requirements.

Export a table to another database
Create a DDL command
Read the geometry meta data from a column name
Reads a geometry
Checks to see if a ring is oriented
Assigns holes to the shells
Emit the element location
Insert batch
Zips the given files
Creates a zip output stream
Relatize base URI
Computes intersection of two lines
Extracts a multi - geometry
Unzip a file to a directory
Returns the parameters for the given authentication code
Convert JDBC URL to JDBC Connection properties
Create a buffer with the given distance and value
Initialize database table
Read a geometry
Read header data from a DBF file
Renders an XML tag
Write a geometry
Writes a geometry
Write a multipoint geometry
Writes the header data to the DBF file
Fires an XML start markup event

Get all kandi verified functions for this library.

h2gis Key Features

No Key Features are available at this moment for h2gis.

h2gis Examples and Code Snippets

No Code Snippets are available at this moment for h2gis.

Community Discussions

Trending Discussions on h2gis

Failed to Build and deploy JAR app to Azure Web App

H2 Gis: Function "WITHIN" not found

Postgis Spring Boot Integration Testing with index based operator <->

Jpa query for both postgis and h2gis

Spring Boot app with embedded H2GIS - initialization throws SQL syntax error

QUESTION

Failed to Build and deploy JAR app to Azure Web App

Asked 2022-Mar-03 at 14:39

When im trying to build my application to upload my project to azure I have the next errors and debugging it with "mvn -e -X -Pproduction -DskipTests clean package":

...

ANSWER

Answered 2022-Jan-05 at 07:42

The problem is two unnecessary annotations in the Application class

You don't need @EnableJpaRepositories because your package structure is hierarchical correct. Plus this annotation without defining packages does not make sense. Remove it.

@EnableAutoConfiguration is already on @SpringBootApplication. Remove this.

Then there are some issues in the pom.xml.

You shouldn't override the Spring Boot version like here:

Source https://stackoverflow.com/questions/70583369

QUESTION

H2 Gis: Function "WITHIN" not found

Asked 2021-Jul-13 at 14:56

I have an integration test running h2, where I try to use jpa criteria to make spatial searches.

The test initializes h2 gis as required in the documentation:

...

ANSWER

Answered 2021-Jul-13 at 14:56

I just found this other similar question: How to configure spring-boot project to work with inmemory spatial database for tests?

It appears that I was just missing the dialect configuration for jpa for tests:

Source https://stackoverflow.com/questions/68364440

QUESTION

Postgis Spring Boot Integration Testing with index based operator <->

Asked 2020-Oct-20 at 05:55

I'm currently writing an integration test with spring boot and a Postgis connection. In my original application a query uses the <-> operator. For my tests I used a h2 in-memory database with the h2gis extension. Unfortunately, the <-> is not recognized and throws a syntax error. Do you have any ideas how to do this with an in-memory database or is there only the chance to run a docker container with a proper postgis database running?

Thank you!

...

ANSWER

Answered 2020-Oct-20 at 05:55

Even if it where possible to run a database similar enough to Postgres, I'd recommend against it.

We now have Testcontainers and can therefore easily start any* database in docker container from our tests. This is preferable, because you are using the actual database you'll also see in production.

any*: Some of the commercial variants are either huge or take a long time to start up, but Postgres works great.

Source https://stackoverflow.com/questions/64429121

QUESTION

Jpa query for both postgis and h2gis

Asked 2020-Jun-11 at 10:41

I have queries in JpaRepository which use Postgis functions like ST_MakeEnvelope,ST_DWithin etc. That's for production code.

I also want test these queries for H2gis, but these functions wont work then.

How can I bridge this gap with hibernate spatial?

My query is as:

...

ANSWER

Answered 2020-Jun-11 at 10:41

Update the H2GIS latest version. In the latest version this issue is fixed.

Source https://stackoverflow.com/questions/62319763

QUESTION

Spring Boot app with embedded H2GIS - initialization throws SQL syntax error

Asked 2020-May-15 at 14:09

I'm trying to set up an in-memory H2 database with H2GIS extension in a Spring Boot application. My build.gradle and application.properties are provided below. According to the H2GIS documentation and numerous examples, the extension must be initialized as the following:

...

ANSWER

Answered 2020-Mar-05 at 13:20

Releases of H2GIS can only be used with some exact release of H2 database. For H2GIS 1.5.0 an outdated and unsupported H2 1.4.197 is needed, but you're using the latest published H2 1.4.200 and H2GIS 1.5.0 is not compatible with it by many aspects. You need to specify the version 1.4.197 of H2 in your build.gradle.

Source https://stackoverflow.com/questions/60541794

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

Vulnerabilities

No vulnerabilities reported

Install h2gis

You can download it from GitHub.
You can use h2gis 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 h2gis 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 .

Find more information at: