<groupId>org.drools</groupId>
<artifactId>drools-compiler</artifactId>
<version>${drools.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.eclipse.jdt.core.compiler</groupId>
+ <artifactId>ecj</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.eclipse.jdt.core.compiler</groupId>
+ <artifactId>ecj</artifactId>
+ <version>4.5.1</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>