[MNG-6519] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Component/s: Plugin API, POM
• Assignee: Unassigned
• Reporter: Patrik Ek
• Created: 18/Nov/18 14:20
• Updated: 18/Nov/18 14:34
• Resolved: 18/Nov/18 14:34

Description

Hey.

So, I'm trying to make a Web Application and a maven client that uses it. However, I get the "Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec" when ever I run it. Now when I try to do my teacher's example, I get the same problem. She doesn't seem to understand what the problem is, so I'm asking you all.

This is my pom.xml 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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.nackademin.systemintegration</groupId>
<artifactId>WebApplicationClientDemo2</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>1.19.4</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
<version>1.17.1</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.2</version>
</dependency>
</dependencies>
</project>

This is the Web Application code I made:

BookDao bookdao = new BookDao();
@GET
@Path("/books")
@Produces(MediaType.APPLICATION_XML)
public List<Book> getBooks() {
return bookdao.getAllBooks();
}

And this is my maven client:

String xmlString = service.path("rest")
.path("BookService/books").accept(MediaType.APPLICATION_XML).get(String.class);
System.out.println(xmlString);
System.out.println();

Book[] bookArray = service.path("rest")
.path("BookService/books").accept(MediaType.APPLICATION_XML).get(Book[].class);

for (Book b : bookArray) {
System.out.println("Book id: " + b.getId() + " title: " + b.getTitle() + " author: " + b.getAuthor());
}

Do anyone know what the crap is the problem? Also, before anyone ask, yes, I've been on stackowerflow and search through google. I can't find anything that works.