I have a Wildfly server running and I have an ejb project and a client in java. When I try to run the client I get the following exception:
[ERROR] Failed to execute goal on project online-shop-ejb-client: Could not resolve dependencies for project com.wildfly.proj:online-shop-ejb-client:jar:0.0.1-SNAPSHOT: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project online-shop-ejb-client: Could not resolve dependencies for project com.wildfly.proj:online-shop-ejb-client:jar:0.0.1-SNAPSHOT: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:221)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:127)
at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:257)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project com.wildfly.proj:online-shop-ejb-client:jar:0.0.1-SNAPSHOT: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:211)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195)
... 23 more
Caused by: org.eclipse.aether.resolution.DependencyResolutionException: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:384)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:205)
... 24 more
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:367)
... 25 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact com.wildfly.proj:online-shop-ejb:jar:client:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:434)
... 27 more
Here is the pom of my ejb project:
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.wildfly.proj</groupId>
<artifactId>online-shop</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>online-shop-ejb</artifactId>
<packaging>ejb</packaging>
<name>online-shop-ejb</name>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.1.4.GA</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<!-- WildFly plugin to deploy the application -->
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<version>1.0.2.Final</version>
<configuration>
<filename>${project.build.finalName}.jar</filename>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<!-- enforce Java 8 -->
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ejb-plugin</artifactId>
<version>2.3</version>
<configuration>
<ejbVersion>3.2</ejbVersion>
<!-- Generate ejb-client for client project -->
<generateClient>true</generateClient>
</configuration>
</plugin>
</plugins>
</build>
</project>
And here is the pom of the client project:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.wildfly.proj</groupId>
<artifactId>online-shop</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>online-shop-ejb-client</artifactId>
<name>online-shop-ejb-client</name>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-ejb-client-bom</artifactId>
<version>10.1.0.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.wildfly.proj</groupId>
<artifactId>online-shop-ejb</artifactId>
<type>ejb-client</type>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.transaction</groupId>
<artifactId>jboss-transaction-api_1.2_spec</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.2_spec</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jboss-ejb-client</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.xnio</groupId>
<artifactId>xnio-api</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.xnio</groupId>
<artifactId>xnio-nio</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.remoting3</groupId>
<artifactId>jboss-remoting</artifactId>
<version>3.3.3.Final</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.sasl</groupId>
<artifactId>jboss-sasl</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.jboss.marshalling</groupId>
<artifactId>jboss-marshalling-river</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<!-- maven-compiler-plugin here -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<workingDirectory>${project.build.directory}/exec-working-directory</workingDirectory>
<arguments>
<argument>-classpath</argument>
<classpath />
<argument>com.wildfly.proj.client.TicketAgencyClient</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
</project>
You generate the ejb-client from the ejb module here :
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ejb-plugin</artifactId>
<version>2.3</version>
<configuration>
<ejbVersion>3.2</ejbVersion>
<!-- Generate ejb-client for client project -->
<generateClient>true</generateClient>
</configuration>
</plugin>
So by deduction, I think you have not installed in your Maven local repository the artifact com.wildfly.proj:online-shop-ejb:0.0.1-SNAPSHOT which contains the ejb and the ejb-client .
To do that, you have to run mvn clean intall from the com.wildfly.proj:online-shop-ejb:0.0.1-SNAPSHOT module.