Hi guys, I found the key. In management-1.0.pom, I excludes jta from hibernate dependency. At beginning, I didn't use jta-1.0.1B, but j2ee-1.4.jar, because jta-1.0.1B.jar isn't at central repository. But jta is transitive dependency of yy another dependency hibernate-3.0.jar, so I excludes it.
Serval days later, I wanted to use jta directly and installed jta-1.0.1B.jar by manual. Unfortunately, I didn't remove the statements of excluding. According to the case, it seems that excluding scripts have higher priority. a cup of Java, cheers! Sha Jiang jiangshachina wrote: > > Hi Dawn, > Thanks for your reply. > I have three POM files, and all of them are very simply. > I show the snippets of them. > > managment-1.0.pom just includes dependency management. > <modelVersion>4.0.0</modelVersion> > <groupId>mygroup</groupId> > <artifactId>management</artifactId> > <packaging>pom</packaging> > <version>1.0</version> > <dependencyManagement> > <dependencies> > <dependency> > <groupId>javax.transaction</groupId> > <artifactId>jta</artifactId> > <version>1.0.1B</version> > </dependency> > <dependencies> > <dependencyManagement> > > dependency-1.0.pom just includes dependencies, which are declared in > managment-1.0.pom. > And the POM extends managment-1.0.pom. > <parent> > <groupId>cn.net.ce.sod.operation.super</groupId> > <artifactId>super-management</artifactId> > <version>1.0</version> > </parent> > <modelVersion>4.0.0</modelVersion> > <groupId>mygroup</groupId> > <artifactId>dependency</artifactId> > <packaging>pom</packaging> > <version>1.0</version> > <dependencies> > <dependency> > <groupId>javax.transaction</groupId> > <artifactId>jta</artifactId> > </dependency> > <dependencies> > > myapp pom.xml > <parent> > <groupId>mygroup</groupId> > <artifactId>dependency</artifactId> > <version>1.0</version> > </parent> > <modelVersion>4.0.0</modelVersion> > <groupId>mygroup</groupId> > <artifactId>myapp</artifactId> > <packaging>war</packaging> > <name>myapp</name> > > a cup of Java, cheers! > Sha Jiang > > > dawn.angelito wrote: >> >> Hi Sha Jiang, >> >> Did you declare this dependency in your pom? If so, please show us a >> snippet of your pom.xml. >> >> Thanks, >> Dawn >> >> >> jiangshachina wrote: >>> >>> Hi guys, >>> I have a Web application project. >>> I added javax.transaction:jta:jta-1.0.1B.jar to dependency, >>> but in fact my project doesn't need the jar. >>> Namely, I don't need it on compile-time, test-time or runtime. >>> >>> I run "mvn package", and the build was sucessful. >>> I checked WEB-INF/lib directory, but don't find jta-1.0.1B.jar. >>> >>> I always think that Maven would add any jar file in dependencies. >>> But the case means that I'm wrong. >>> I don't believe one case, please show me clearly. >>> Maven can identify any useless jar and doesn't add it to war file? >>> >>> a cup of Java, cheers! >>> Sha Jiang >>> >> >> > > -- View this message in context: http://www.nabble.com/Don%27t-add-dependency--tf2677027s177.html#a7483860 Sent from the Maven - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
