# Problem with javacc version 2.2 **Category:** [Reference Implementation: Java (archive)](https://discourse.openehr.org/c/reference-implementation-java-archive/154) **Created:** 2007-12-11 22:31 UTC **Views:** 1 **Replies:** 1 **URL:** https://discourse.openehr.org/t/problem-with-javacc-version-2-2/12667 --- ## Post #1 by @Humberto_Naves Hi, When building the "adl-parser", i noticed that the javacc plugin did not work ... And so when I added the following lines... --- ## Post #2 by @system > Hi, > When building the "adl-parser", i noticed that the javacc plugin did not work ... And so when I added the following lines... > > =================================================================== > --- pom.xml (revision 311) > +++ pom.xml (working copy) > @@ -56,6 +56,7 @@ > > org.codehaus.mojo > javacc-maven-plugin > + 2.1 > > se.acode.openehr.parser > This is OK. I was using the 2.1-SNAPSHOT. /rong --- **Canonical:** https://discourse.openehr.org/t/problem-with-javacc-version-2-2/12667 **Original content:** https://discourse.openehr.org/t/problem-with-javacc-version-2-2/12667