You shouldn't have to change your pom. I checked and the sources jar seems to exist in central, but in my experience just hoovering on the method doesn't download it. Try opening the method by putting the cursor there and hitting F3. It should take you to the source, which will be downloaded automatically. It might take a few seconds though, so be patient. There are other ways to accomplish the source to be downloaded, but this is the easiest way I think. You could configure m2e to always try to download sources, but I wouldn't recommend that as it will IMO have some severe performance drawbacks.
/Anders On Fri, Oct 12, 2012 at 10:35 AM, tong123123 <[email protected]> wrote: > When my mouse hover getSimpleJdbcTemplate(), I want it will display the > relevant api, but it cannot and show the message in springSource.jpg > " > Note: The Javadoc for this element could neither be found in the attached > source nor the attached Javadoc." > > I think the problem come from the pom.xml, I want to download > spring-2.5.6-sources.jar > but it download spring-2.5.6.jar only, > the pom.xml is > <dependency> > <groupId>org.springframework</groupId> > <artifactId>spring</artifactId> > <version>2.5.6</version> > </dependency> > > I try to add > <classifier>sources</classifier> > but the following error shown: > "ArtifactTransferException: Failure to transfer > org.springframework:spring:jar:sources:2.5.6 from > http://repo.maven.apache.org/maven2 was cached in the local repository, > resolution will not be reattempted until the update interval of central has > elapsed or updates are forced. Original error: Could not transfer artifact > org.springframework:spring:jar:sources:2.5.6 from/to central > (http://repo.maven.apache.org/maven2): Remotely Closed [id: 0x010edf78, > /172.20.10.2:55369 :> repo.maven.apache.org/68.232.45.223:80]" > > how to make the api shown when my mouse hover spring function? > > _______________________________________________ > m2e-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/m2e-users > _______________________________________________ m2e-users mailing list [email protected] https://dev.eclipse.org/mailman/listinfo/m2e-users
