Could not find any AvajeModule instances to wire

[petroniuchacz]

Hi, I can successfully run the maven project that uses avaje from IDE, but after building a fat jar, I get the error:

1. No beans have been defined.
2. The avaje-inject-generator depedency was not available during compilation
3. Perhaps using Gradle and a misconfigured IDE? Refer to https://avaje.io/inject#gradle
Okt. 18, 2024 11:36:03 AM io.avaje.inject.spi.DBeanScope start
INFORMATION: Wired beans in 36ms
Exception in thread "main" java.util.NoSuchElementException: No bean found for type: interface javax.sql.DataSource name: null
        at io.avaje.inject.spi.DBeanScope.getByType(DBeanScope.java:113)
        at io.avaje.inject.spi.DBeanScope.get(DBeanScope.java:94)
        at com.example.MyApp.initDb(GisdbimporterApplication.java:50)
        at de.prehcmservices.gisdbimporter.GisdbimporterApplication.runWithArgs(GisdbimporterApplication.java:35)
        at java.base/java.util.Optional.ifPresent(Optional.java:178)
        at com.example.MyApp.main(GisdbimporterApplication.java:27)

pom file;

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	
	...
	
	<properties>
		<java.version>22</java.version>
		<avaje-inject.version>10.4</avaje-inject.version>
	</properties>
	<dependencies>

		<!--mysql-->

		<dependency>
			<groupId>com.mysql</groupId>
			<artifactId>mysql-connector-j</artifactId>
			<version>9.0.0</version>
		</dependency>
		<dependency>
			<groupId>com.zaxxer</groupId>
			<artifactId>HikariCP</artifactId>
			<version>5.1.0</version>
		</dependency>

		<!--utils-->

		<dependency>
			<groupId>io.avaje</groupId>
			<artifactId>avaje-inject</artifactId>
			<version>${avaje-inject.version}</version>
		</dependency>
		<dependency>
			<groupId>io.avaje</groupId>
			<artifactId>avaje-inject-generator</artifactId>
			<version>${avaje-inject.version}</version>
			<scope>provided</scope>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>22</source>
					<target>22</target>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-assembly-plugin</artifactId>
				<configuration>
					<archive>
						<manifest>
							<mainClass>com.example.MyApp</mainClass>
						</manifest>
					</archive>
					<descriptorRefs>
						<descriptorRef>jar-with-dependencies</descriptorRef>
					</descriptorRefs>
				</configuration>
				<executions>
					<execution>
						<id>make-assembly</id>
						<phase>package</phase>
						<goals>
							<goal>single</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>
</project>

DataSource is defined like:

package de.prehcmservices.gisdbimporter;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.zaxxer.hikari.HikariDataSource;
import de.prehcmservices.gisdbimporter.models.CmdArgs;
import io.avaje.inject.Bean;
import io.avaje.inject.Factory;

import javax.sql.DataSource;
import java.util.Arrays;

import static java.util.concurrent.TimeUnit.MINUTES;


@Factory
public class Configuration{
    @Bean
    public DataSource dataSource(CmdArgs args) {
        final var dataSource = new HikariDataSource();
        dataSource.setDriverClassName(com.mysql.cj.jdbc.Driver.class.getName());
        if (args != null) {
            dataSource.setJdbcUrl(args.dbUrl());
            dataSource.setUsername(args.dbUserName());
            dataSource.setPassword(args.dbPassword());
        }
        dataSource.addDataSourceProperty("prepStmtCacheSqlLimit", "2048");
        dataSource.addDataSourceProperty("prepStmtCacheSize", "250");
        dataSource.addDataSourceProperty("cachePrepStmts", "true");
        dataSource.setMaxLifetime(MINUTES.toMillis(1));
        dataSource.setAutoCommit(false);
        dataSource.setMaximumPoolSize(26);
        return dataSource;
    }
}

Failing method:

	public static void initDb(BeanScope beanScope) {
		final var initiator = new DbInitiator(beanScope.get(DataSource.class), beanScope.get(CmdArgs.class));
		initiator.initDb();
	}

[SentryMan]

I see, you'll need something like this