java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method

Above error was occurred in Maven project while running application in weblogic server. It can be ignored by modifying pom.xml file as below.

<dependency>
<groupId>axis</groupId>
<artifactId>axis</artifactId>
<version>1.4</version>
<exclusions>
<exclusion> <!-- declare the exclusion here -->
<groupId>org.apache.axis</groupId>
<artifactId>axis-jaxrpc</artifactId>
</exclusion>
</exclusions>
</dependency>

MAVEN build plugins

Following plugins can be used to build jar file with sources embedded.

<build>
<!-- adding your sources into jar file -->
<resources>
<resource>
<directory>${basedir}/src/main/java/</directory>
</resource>
</resources>

<plugins>
<!-- copying your resource folder into build directory -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<id>copy-resources</id>
<!-- here the phase you need -->
<phase>validate</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/resources</outputDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<!-- copying your library folder into build directory -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.8</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<!-- setting your main runner class -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>./lib/</classpathPrefix>
<mainClass>com.mobitel.dataplan.run.Runner</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>

Install local jars in maven repository

Following command can be used to install local or internal jar files in maven repository.

mvn install:install-file -Dfile=d:/libs/test.jar -DgroupId=com.company.test -DartifactId=test -Dversion=1.0 -Dpackaging=jar

After installing jar files in maven repository, you can use the jar files in maven project as a dependency in pom.xml.

<dependencies>
<dependency>
<groupId>com.company.test</groupId>
<artifactId>test</artifactId>
<version>1.0</version>
</dependency>
</dependencies>