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Revert GH-356 to migrate back to Java 17. #370

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Merged
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Apr 20, 2025
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Revert GH-356 to migrate back to Java 17. #370

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2 changes: 1 addition & 1 deletion .github/workflows/public-analyze-code-graph.yml
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Expand Up @@ -71,7 +71,7 @@ jobs:
matrix:
include:
- os: ubuntu-22.04
java: 21
java: 17
python: 3.12
miniforge: 24.9.0-0
steps:
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2 changes: 1 addition & 1 deletion COMMANDS.md
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Expand Up @@ -78,7 +78,7 @@ a profile, the newest versions will be used. Other profiles can be found in the

### Notes

- Be sure to use Java 21 for Neo4j v5 and Java 11 for Neo4j v4
- Be sure to use Java 17 for Neo4j v5 and Java 11 for Neo4j v4
- Use your own initial Neo4j password
- For more details have a look at the script [analyze.sh](./scripts/analysis/analyze.sh)

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6 changes: 1 addition & 5 deletions README.md
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Expand Up @@ -25,10 +25,6 @@ Contained within this repository is a comprehensive and automated code graph ana
- Example analysis for [AxonFramework](https://github.com/AxonFramework/AxonFramework)
- Example analysis for [react-router](https://github.com/remix-run/react-router)

### :newspaper: News

- April 2025: Migrated to Java 21 in preparation for [Neo4j 2025.x](https://neo4j.com/docs/upgrade-migration-guide/current/version-2025/upgrade).

### :notebook: Jupyter Notebook Reports

Here is an overview of [Jupyter Notebooks](https://jupyter.org) reports from [code-graph-analysis-examples](https://github.com/JohT/code-graph-analysis-examples). For a complete list, see the [Jupyter Notebook Report Reference](#page_with_curl-jupyter-notebook-report-reference).
Expand Down Expand Up @@ -70,7 +66,7 @@ Here are some fully automated graph visualizations utilizing [GraphViz](https://

## :hammer_and_wrench: Prerequisites

- Java 21 is [required for Neo4j 2025.x](https://neo4j.com/docs/operations-manual/current/installation/requirements/#deployment-requirements-software). See also [Changes from Neo4j 5 to 2025.x](https://neo4j.com/docs/upgrade-migration-guide/current/version-2025/upgrade).
- Java 17 is [required for Neo4j](https://neo4j.com/docs/operations-manual/current/installation/requirements/#deployment-requirements-software) (Neo4j 5.x requirement).
- On Windows it is recommended to use the git bash provided by [git for windows](https://github.com/git-guides/install-git#install-git-on-windows).
- [jq](https://github.com/jqlang/jq) the "lightweight and flexible command-line JSON processor" needs to be installed. Latest releases: https://github.com/jqlang/jq/releases/latest. Check using `jq --version`.
- Set environment variable `NEO4J_INITIAL_PASSWORD` to a password of your choice. For example:
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