diff --git a/.classpath b/.classpath
index 85f0971..1f5e859 100644
--- a/.classpath
+++ b/.classpath
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry including="**/*.java" kind="src" output="out/maven/classes" path="src">
+	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="src" output="out/maven/test-classes" path="test/src">
+	<classpathentry kind="src" output="target/test-classes" path="test/src">
 		<attributes>
 			<attribute name="test" value="true"/>
 			<attribute name="optional" value="true"/>
@@ -18,7 +18,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="out/maven/test-classes" path="test/resources">
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="test/resources">
 		<attributes>
 			<attribute name="test" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -30,5 +30,5 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="out/maven/classes"/>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/pom.xml b/pom.xml
index 71368f6..5d7ca25 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,9 +158,20 @@
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
 			<version>5.10.1</version>
-			<scope>test</scope>
+	        <scope>test</scope>
+	    </dependency>
+	    <dependency>
+		    <groupId>net.revelc.code.formatter</groupId>
+		    <artifactId>formatter-maven-plugin</artifactId>
+		    <version>2.23.0</version>
 		</dependency>
-	</dependencies>
+		<dependency>
+		    <groupId>org.apache.maven.plugins</groupId>
+		    <artifactId>maven-checkstyle-plugin</artifactId>
+		    <version>3.3.1</version>
+		</dependency>
+    </dependencies>
+
 	<build>
 		<sourceDirectory>src</sourceDirectory>
 		<testSourceDirectory>test/src</testSourceDirectory>
@@ -241,7 +252,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-checkstyle-plugin</artifactId>
-				<version>3.1.0</version>
+		    	<version>3.3.1</version>
 				<configuration>
 					<configLocation>CheckStyle.xml</configLocation>
 					<consoleOutput>true</consoleOutput>
@@ -253,7 +264,7 @@
 			<plugin>
 				<groupId>net.revelc.code.formatter</groupId>
 				<artifactId>formatter-maven-plugin</artifactId>
-				<version>2.12.2</version>
+		    	<version>2.23.0</version>
 				<configuration>
 					<encoding>UTF-8</encoding>
 					<lineEnding>LF</lineEnding>
diff --git a/src/org/kar/archidata/catcher/JacksonCatcher.java b/src/org/kar/archidata/catcher/JacksonCatcher.java
index 7111ceb..c447cf9 100644
--- a/src/org/kar/archidata/catcher/JacksonCatcher.java
+++ b/src/org/kar/archidata/catcher/JacksonCatcher.java
@@ -11,7 +11,7 @@ import jakarta.ws.rs.ext.ExceptionMapper;
 
 public class JacksonCatcher implements ExceptionMapper<JsonProcessingException> {
 	private static final Logger LOGGER = LoggerFactory.getLogger(JacksonCatcher.class);
-	
+
 	@Override
 	public Response toResponse(final JsonProcessingException exception) {
 		LOGGER.warn("Catch exception Input data parsing:");
@@ -20,9 +20,9 @@ public class JacksonCatcher implements ExceptionMapper<JsonProcessingException>
 		exception.printStackTrace();
 		return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(ret).type(MediaType.APPLICATION_JSON).build();
 	}
-	
+
 	private RestErrorResponse build(final Exception exception) {
 		return new RestErrorResponse(Response.Status.INTERNAL_SERVER_ERROR, "Catch JSON Exception", exception.getMessage());
 	}
-	
+
 }
diff --git a/src/org/kar/archidata/db/DBEntry.java b/src/org/kar/archidata/db/DBEntry.java
index af7fe00..3085da9 100644
--- a/src/org/kar/archidata/db/DBEntry.java
+++ b/src/org/kar/archidata/db/DBEntry.java
@@ -52,7 +52,7 @@ public class DBEntry implements Closeable {
 		try {
 			this.connection = DriverManager.getConnection(this.config.getUrl(true), this.config.getLogin(), this.config.getPassword());
 		} catch (final SQLException ex) {
-			throw new IOException("Connection db fail: " + ex.getMessage());
+			throw new IOException("Connection db fail: " + ex.getMessage() + " On URL: " + this.config.getUrl(true));
 		}
 
 	}
@@ -61,7 +61,7 @@ public class DBEntry implements Closeable {
 		try {
 			this.connection = DriverManager.getConnection(this.config.getUrl(), this.config.getLogin(), this.config.getPassword());
 		} catch (final SQLException ex) {
-			throw new IOException("Connection db fail: " + ex.getMessage());
+			throw new IOException("Connection db fail: " + ex.getMessage() + " On URL: " + this.config.getUrl(true));
 		}
 
 	}
diff --git a/src/org/kar/archidata/filter/AuthenticationFilter.java b/src/org/kar/archidata/filter/AuthenticationFilter.java
index 4601532..f0aee38 100644
--- a/src/org/kar/archidata/filter/AuthenticationFilter.java
+++ b/src/org/kar/archidata/filter/AuthenticationFilter.java
@@ -61,7 +61,7 @@ public class AuthenticationFilter implements ContainerRequestFilter {
 			abortWithForbidden(requestContext, "Access blocked !!!");
 			return;
 		}
-		
+
 		// Access allowed for all
 		if (method.isAnnotationPresent(PermitAll.class)) {
 			// logger.debug(" ==> permit all " + requestContext.getUriInfo().getPath());
@@ -74,7 +74,7 @@ public class AuthenticationFilter implements ContainerRequestFilter {
 			abortWithForbidden(requestContext, "Access ILLEGAL !!!");
 			return;
 		}
-		
+
 		// Get the Authorization header from the request
 		String authorizationHeader = requestContext.getHeaderString(HttpHeaders.AUTHORIZATION);
 		String apikeyHeader = requestContext.getHeaderString(APIKEY);
@@ -129,7 +129,7 @@ public class AuthenticationFilter implements ContainerRequestFilter {
 				abortWithUnauthorized(requestContext, "get a NULL application ...");
 				return;
 			}
-			
+
 		}
 		// create the security context model:
 		final String scheme = requestContext.getUriInfo().getRequestUri().getScheme();
@@ -161,7 +161,7 @@ public class AuthenticationFilter implements ContainerRequestFilter {
 		// The authentication scheme comparison must be case-insensitive
 		return authorizationHeader != null && authorizationHeader.toLowerCase().startsWith(AUTHENTICATION_SCHEME.toLowerCase() + " ");
 	}
-	
+
 	private void abortWithUnauthorized(final ContainerRequestContext requestContext, final String message) {
 
 		// Abort the filter chain with a 401 status code response
diff --git a/src/org/kar/archidata/filter/MySecurityContext.java b/src/org/kar/archidata/filter/MySecurityContext.java
index de5ec31..af2b386 100644
--- a/src/org/kar/archidata/filter/MySecurityContext.java
+++ b/src/org/kar/archidata/filter/MySecurityContext.java
@@ -8,20 +8,20 @@ import jakarta.ws.rs.core.SecurityContext;
 
 // https://simplapi.wordpress.com/2015/09/19/jersey-jax-rs-securitycontext-in-action/
 class MySecurityContext implements SecurityContext {
-	
+
 	private final GenericContext contextPrincipale;
 	private final String sheme;
-	
+
 	public MySecurityContext(final UserByToken userByToken, final String sheme) {
 		this.contextPrincipale = new GenericContext(userByToken);
 		this.sheme = sheme;
 	}
-	
+
 	@Override
 	public Principal getUserPrincipal() {
 		return this.contextPrincipale;
 	}
-	
+
 	@Override
 	public boolean isUserInRole(final String role) {
 		if (this.contextPrincipale.userByToken != null) {
@@ -32,12 +32,12 @@ class MySecurityContext implements SecurityContext {
 		}
 		return false;
 	}
-	
+
 	@Override
 	public boolean isSecure() {
 		return "https".equalsIgnoreCase(this.sheme);
 	}
-	
+
 	@Override
 	public String getAuthenticationScheme() {
 		if (this.contextPrincipale.userByToken != null) {
@@ -45,5 +45,5 @@ class MySecurityContext implements SecurityContext {
 		}
 		return null;
 	}
-	
+
 }
\ No newline at end of file
diff --git a/src/org/kar/archidata/tools/ConfigBaseVariable.java b/src/org/kar/archidata/tools/ConfigBaseVariable.java
index d5bc208..8069962 100644
--- a/src/org/kar/archidata/tools/ConfigBaseVariable.java
+++ b/src/org/kar/archidata/tools/ConfigBaseVariable.java
@@ -14,6 +14,9 @@ public class ConfigBaseVariable {
 	static public String ssoAdress;
 	static public String ssoToken;
 	static public String testMode;
+	static public String eMailFrom;
+	static public String eMailLogin;
+	static public String eMailPassword;
 
 	// For test only
 	public static void clearAllValue() {
@@ -30,6 +33,9 @@ public class ConfigBaseVariable {
 		ssoAdress = System.getenv("SSO_ADDRESS");
 		ssoToken = System.getenv("SSO_TOKEN");
 		testMode = System.getenv("TEST_MODE");
+		eMailFrom = System.getenv("EMAIL_FROM");
+		eMailLogin = System.getenv("EMAIL_LOGIN");
+		eMailPassword = System.getenv("EMAIL_PASSWORD");
 	}
 
 	static {
@@ -120,4 +126,15 @@ public class ConfigBaseVariable {
 		}
 		return Boolean.parseBoolean(testMode);
 	}
+
+	public record EMailConfig(String from, String login, String password) {
+	};
+
+	public static EMailConfig getEMailConfig() {
+		if (eMailFrom == null || eMailLogin == null || eMailPassword == null) {
+			return null;
+		}
+		return new EMailConfig(eMailFrom, eMailLogin, eMailPassword);
+	}
+
 }
diff --git a/tools/pre-commit b/tools/pre-commit
index 673506a..874e460 100755
--- a/tools/pre-commit
+++ b/tools/pre-commit
@@ -23,5 +23,5 @@ function __run() #(step, name, cmd)
     fi
 }
 
-__run "1/1" "Check JAVA code format" "mvn formatter:verify"
+__run "1/1" "Check JAVA code format" "mvn formatter:validate"