> -----Original Message----- > From: GALLAGHER, RON (ATTSI) > Sent: Tuesday, July 26, 2011 12:03 PM > To: Maven Users List > Subject: RE: Why would "unpack-dependencies" sometimes not do its job? > > David, > > When the dependency plugin unpacks an artifact, it puts a marker file > in > the 'markersDirectory' [1] so that it doesn't unpack that same artifact > a second time. > > When you run "mvn clean", that 'markersDirectory' is cleared out, along > with all other build output. > > Is it possible that the absence of classes from your dependent jar > files > is due to the presence of one or more marker files in the > 'markersDirectory' that were placed there during the previous build?
Ok, it happened again. All the marker files are present, but "target/classes" doesn't have the dependent classes. I'll watch to see if something else after this removes things from that tree. > [1] > http://maven.apache.org/plugins/maven-dependency-plugin/unpack- > dependenc > ies-mojo.html#markersDirectory > > Ron Gallagher > > > -----Original Message----- > From: KARR, DAVID (ATTSI) > Sent: Tuesday, July 26, 2011 1:02 PM > To: users@maven.apache.org > Subject: Why would "unpack-dependencies" sometimes not do its job? > > I'm using both "maven-dependency-plugin" and "maven-jar-plugin" so all > of my application classes and dependent classes go into a single jar > file. Every once in a while I discover that the resulting jar file > doesn't have my dependent classes. If I then do "mvn clean" and then > "mvn" (default goal of install), it works fine. At the time it's > happened, I didn't have the presence of mind to check my > "target/classes" directory to verify it was "maven-dependency-plugin" > that failed to do its work. As the job of "maven-jar-plugin" is much > simpler, I don't think it's likely this is the problem. > > My plugin configs follow this. > > Any ideas why this might be happening? > > ------------------ > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-dependency-plugin</artifactId> > <version>2.3</version> > <executions> > <execution> > <id>copy</id> > <phase>prepare-package</phase> > <goals> > <goal>unpack-dependencies</goal> > </goals> > <configuration> > <includeScope>compile</includeScope> > <excludeScope>test</excludeScope> > > <outputDirectory>target/classes</outputDirectory> > </configuration> > </execution> > </executions> > </plugin> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-jar-plugin</artifactId> > <version>2.3.1</version> > <configuration> > <classesDirectory>target/classes</classesDirectory> > <archive> > <manifest> > <mainClass>mypackage.MyClass</mainClass> > > <addDefaultImplementationEntries>true</addDefaultImplementationEntries> > </manifest> > </archive> > </configuration> > </plugin> > ------------------ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
