I have a Java/Maven/JSP runs with the Tomcat 8 server. The project structure is as following,
I have this pom.xml
file provided below,
<?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.puut.wallet</groupId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<artifactId>WalletApp</artifactId>
<name>simple-bitcoin-wallet</name>
<parent>
<groupId>org.bitcoinj</groupId>
<artifactId>bitcoinj-parent</artifactId>
<version>RELEASE</version>
</parent>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
<resource>
<directory>src/main/java</directory>
</resource>
</resources>
</build>
<dependencies>
<dependency>
<groupId>org.bitcoinj</groupId>
<artifactId>bitcoinj-core</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.20</version>
</dependency>
<dependency>
<groupId>net.glxn</groupId>
<artifactId>qrgen</artifactId>
<version>1.3</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
When I run the project, I get the following error,
Error:Maven Resources Compiler: Maven project configuration required for module 'WalletApp' isn't available. Compilation of Maven projects is supported only if external build is started from an IDE.
I took several measures,
a. in the terminal, run `mvn clean`
b. project -> right click -> `Make Module WalletApp`
c. project -> right click -> `Recompile Module WalletApp`
d. File -> Invalide Caches/Restart .... [This restarts the project]
e. Synchronize
Obviously, none of them worked out to resolve the issue. By the way, I use InteliIJ
for the project. What should I do to solve the issue?
In the Event Log
, I get an option to Add as maven project
. I selected that option and the issue is immediately solved.