java.lang.NoClassDefFoundError: javax/persistence/NoResultException

Question

So I'm confused - When I run my Application from the IDE (Eclipse) it works perfectly - BUT when I run its jar (java -jar myjar.jar) it throws following Exceptions: I Use Eclipselink to persist my data.

Exception in thread "main" java.lang.NoClassDefFoundError: javax/persistence/NoResultException
        at ch.myapp.application.service.ServiceHelper.<init>(ServiceHelper.java:7)
        at ch.myapp.application.service.AdresseService.<init>(AdresseService.java:15)
        at ch.myapp.application.demo.TestHash.main(TestHash.java:51)
Caused by: java.lang.ClassNotFoundException: javax.persistence.NoResultException
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 3 more

Here is my pom.xml file:

<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>ch.mygroupid</groupId>
  <artifactId>myartifactid</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <repositories>
    <repository>
        <id>oss.sonatype.org</id>
        <name>OSS Sonatype Staging</name>
        <url>https://oss.sonatype.org/content/groups/staging</url>
    </repository>
    <repository>
       <id>EclipseLink</id>
       <url>http://download.eclipse.org/rt/eclipselink/maven.repo</url>
    </repository>
  </repositories>
  <build>
    <finalName>myapp</finalName>
    <!-- <sourceDirectory>src</sourceDirectory> -->
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.7.0</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>                
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>2.4</version>
            <configuration>
                <archive>
                    <manifest>
                        <addClasspath>true</addClasspath>
                        <mainClass>ch.myapp.application.demo.TestHash</mainClass>
                    </manifest>
                </archive>
            </configuration>
        </plugin>
      <plugin>
        <groupId>com.sebastian-daschner</groupId>
        <artifactId>jaxrs-analyzer-maven-plugin</artifactId>
        <version>0.16</version>
        <executions>
            <execution>
                <goals>
                    <goal>analyze-jaxrs</goal>
                </goals>
                <configuration>
                    <backend>swagger</backend>
                    <deployedDomain>localhost:8080</deployedDomain>
                    <resourcesDir>swagger</resourcesDir>
                    <renderSwaggerTags>true</renderSwaggerTags>
                </configuration>
            </execution>
        </executions>
    </plugin>
    </plugins>
    <pluginManagement>
        <plugins>
            <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
            <plugin>
                <groupId>org.eclipse.m2e</groupId>
                <artifactId>lifecycle-mapping</artifactId>
                <version>1.0.0</version>
                <configuration>
                    <lifecycleMappingMetadata>
                        <pluginExecutions>
                            <pluginExecution>
                                <pluginExecutionFilter>
                                    <groupId>
                                        com.sebastian-daschner
                                    </groupId>
                                    <artifactId>
                                        jaxrs-analyzer-maven-plugin
                                    </artifactId>
                                    <versionRange>[0.14,)</versionRange>
                                    <goals>
                                        <goal>analyze-jaxrs</goal>
                                    </goals>
                                </pluginExecutionFilter>
                                <action>
                                    <ignore></ignore>
                                </action>
                            </pluginExecution>
                        </pluginExecutions>
                    </lifecycleMappingMetadata>
                </configuration>
            </plugin>
        </plugins>
    </pluginManagement>
  </build>
  <dependencies>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>6.10</version>
        <!-- scope: test nur fürs testing! sonst gibts beim compilieren (mvn install) einen fehler -->
        <scope>compile</scope>
        <type>jar</type>
    </dependency>
    <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
        <version>1.4.197</version>
        <!-- 
        den scope nur für Testing benutzen
        <scope>test</scope>
        -->
    </dependency>
    <dependency>
        <groupId>org.eclipse.persistence</groupId>
        <artifactId>eclipselink</artifactId>
        <version>2.5.0</version>
        <exclusions>
            <exclusion>
                <groupId>org.eclipse.persistence</groupId>
                <artifactId>commonj.sdo</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>javax.persistence</groupId>
        <artifactId>javax.persistence-api</artifactId>
        <version>2.2</version>
    </dependency>
    <dependency>
        <groupId>org.glassfish.grizzly</groupId>
        <artifactId>grizzly-http-server</artifactId>
        <version>2.3.30</version>
    </dependency>
    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
    <artifactId>jersey-container-grizzly2-http</artifactId>
    <version>2.25.1</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.media</groupId>
    <artifactId>jersey-media-json-jackson</artifactId>
    <version>2.20</version>
</dependency>
<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-server</artifactId>
    <version>2.44.0</version>
</dependency>
<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>javax.servlet-api</artifactId>
    <version>3.0.1</version>
    <scope>provided</scope>
</dependency>
  </dependencies>   
  <properties>
     <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
  </properties> 
</project>

Does Anyone have any advice or help?

Answer 1

Use this plugin to generate your jar with all dependencies, and run the jar-with-dependencies

And change your.main.Class

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-assembly-plugin</artifactId>
    <executions>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>single</goal>
            </goals>
            <configuration>
                <archive>
                    <manifest>
                        <mainClass>
                            your.main.Class
                        </mainClass>
                    </manifest>
                </archive>
                <descriptorRefs>
                    <descriptorRef>jar-with-dependencies</descriptorRef>
                </descriptorRefs>
            </configuration>
        </execution>
    </executions>
</plugin>

And if you don't want all libs inside your jar one solution is to add to classpath when you make the call.

Put your jar and all dependencies jars inside \path_to_jars\

java -classpath \path_to_jars\*.jar your.package.YourMainClass