Fixed URL and Maven versions
diff --git a/source/mina-project/developer-guide.md b/source/mina-project/developer-guide.md
index 885ea03..2f8b2be 100644
--- a/source/mina-project/developer-guide.md
+++ b/source/mina-project/developer-guide.md
@@ -13,10 +13,10 @@
# Checking out the code
-You need Git to check out the source code from our source code repository, and [Maven(http://maven.apache.org/) 2.2.1 to build the source code (Building with Maven 3.0 will also work). The following example shows how to build the current stable branch (2.0.9).
+You need Git to check out the source code from our source code repository, and [Maven(https://maven.apache.org/) 3.8.5 (pick the latest Maven version) to build the source code (Building with Maven 3.0 will also work). The following example shows how to build the current stable branch (2.0.9).
```bash
-$ git clone http://gitbox.apache.org/repos/asf/mina.git mina
+$ git clone https://gitbox.apache.org/repos/asf/mina.git mina
$ cd mina
$ mvn -Pserial clean install # Build packages (JARs) for the core API and other
# extensions and install them to the local Maven repository.
@@ -36,15 +36,17 @@
If you want to check out the source code of previous releases, you have to select the branch you want to work on :
```bash
-$ git clone http://gitbox.apache.org/repos/asf/mina.git mina
+$ git clone https://gitbox.apache.org/repos/asf/mina.git mina
+$ cd mina
$ git checkout <tag>
```
-For instance, to work on the on-going 2.0 version trunk, just do :
+For instance, to work on the on-going 2.2.X version trunk, just do :
```bash
-$ git clone http://gitbox.apache.org/repos/asf/mina.git mina
-$ git checkout 2.0
+$ git clone https://gitbox.apache.org/repos/asf/mina.git mina
+$ cd mina
+$ git checkout 2.2.X
```
# Coding Convention
@@ -61,7 +63,7 @@
/**
* Class desciption here.
*
- * @author <a href="http://mina.apache.org">Apache MINA Project</a>
+ * @author <a href="https://mina.apache.org">Apache MINA Project</a>
*/
```
@@ -80,7 +82,7 @@
Now you are ready to deploy the artifacts if you configured your umask correctly.
```bash
-$ git clone http://gitbox.apache.org/repos/asf/mina.git mina
+$ git clone https://gitbox.apache.org/repos/asf/mina.git mina
$ cd mina
$ mvn -Pserial clean deploy site site:deploy # Make sure to run 'clean' goal first to prevent side effects from your IDE.
```
@@ -92,11 +94,11 @@
## Preparing the release for the vote
Before starting be sure to have the java and mvn command in your PATH.
-On linux you can check with the following commands :
+On linux you can check with the following commands (change the Maven version accordingly):
```bash
$ type mvn
-mvn is hashed (/opt/maven-2.2.1/bin/mvn)
+mvn is hashed (/opt/maven-3.8.5/bin/mvn)
$ type java
java is hashed (/usr/bin/java)
```
@@ -169,7 +171,7 @@
After having checked out the trunk, and built it (see step 0),
```bash
-$ git clone http://gitbox.apache.org/repos/asf/mina.git mina
+$ git clone https://gitbox.apache.org/repos/asf/mina.git mina
$ cd mina
$ mvn clean install -Pserial
```
@@ -598,7 +600,7 @@
### Step 14: Update the Links in Web Site
-Some pages have to be updated. Assuming the MINA site has been checked out in ~/mina/site (this can be done with the command <em>$ svn co https://http://svn.apache.org/viewvc/mina/site/trunk ~/mina/site</em>), here are the pages that need to be changed :
+Some pages have to be updated. Assuming the MINA site has been checked out in ~/mina/site (this can be done with the command <em>$ svn co https://svn.apache.org/viewvc/mina/site/trunk ~/mina/site</em>), here are the pages that need to be changed :
* /config.toml: update the `version_mina_XYZ` variable with the new version.
* /source/mina-project/news.md: add the news on top of this page
