the pom.xml of gwtorm refers to antlr version 3.x. However the antlr file is still at src/main/antlr instead of src/main/antlr3 as expected by version 3.
Could you please either move antlr to antlr3 or add the following to the
pom.xml:
--- a/pom.xml
+++ b/pom.xml
@@ -263,6 +263,9 @@ limitations under the License.
<goals>
<goal>antlr</goal>
</goals>
+ <configuration>
+ <sourceDirectory>src/main/antlr</sourceDirectory>
+ </configuration>
</execution>
</executions>
</plugin>
I wonder how you managed to build gwtorm with this issue?