Maven - Can't Resolve Java Class in Groovy
Error Importing Java Class
I just came across this error using Maven and Spock (using the
gmavenplus-plugin to compile groovy code).
[INFO] --- gmavenplus-plugin:1.5:testCompile (default) @ my-project --- [INFO] Using Groovy 2.4.6 to perform testCompile. [INFO] BUILD FAILURE ... [ERROR] Failed to execute goal org.codehaus.gmavenplus:gmavenplus-plugin:1.5:testCompile (default) on project my-project: Error occurred while calling a method on a Groovy class from classpath. InvocationTargetException: startup failed: [ERROR] /path/to/MySpec.groovy: 5: unable to resolve class com.mypackage.TestClass [ERROR] @ line 5, column 1. [ERROR] import com.mypackage.TestClass [ERROR] ^ [ERROR] [ERROR] 1 error [ERROR] -> [Help 1]
Java File in Groovy Folder
The Java class being imported into a groovy class (a Spock test) was located in
test/groovy folder instead of the
test/java folder meaning it
wasn’t being compiled by Maven in the right order.
An easy fix: move the Java class file to the