Answer / Sachin Jain

To specify the Java compiler version in a pom.xml file, use the `<maven.compiler.source>` and `<maven.compiler.target>` elements within the `<properties>` tag. For example:

```xml
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
```

How to tackle duplicate classes in maven build?

1 Answers  

---

What does maven dependency plugin do?

1 Answers  

---

What would the “jar: jar” goal do?

1 Answers  

---

What is an archetype?

1 Answers  

---

How you can produce execution debug output or error messages?

1 Answers  

---

What are the methods for constructing an uber jar?

1 Answers  

---

What is an uber jar?

1 Answers  

---

List all the dependency scope in maven.

1 Answers  

---

How you can exclude dependency?

1 Answers  

---

What information does pom contain?

1 Answers  

---

How to add local jar files to a maven project?

1 Answers  

---

What is mojo?

1 Answers  

---