Announcement: Spring Integration Prototype

[wordywordy]

I actually prefer GigaSpaces as a grid provider because they provide JMS out of the box.

A bit different understaning. Seems that GridGain support JMS for its Discovery and Communication SPIs:
http://www.gridgainsystems.com/wiki/.../Discovery+SPI
http://www.gridgainsystems.com/wiki/...munication+SPI

It's a different model than GridGain, and more closely aligned with the data than the processing., hence it is easier to imagine transactional concerns being adequately covered.

GridGain and Gigaspaces are of different positioning. GridGain focus on Compute Grid and Gigaspaces focus on Data Grid. In fact, they are not multually exclusive. GridGain is actually providing Gigaspaces checkpoint SPI implmentation out-of-the-box.

[ibrandt]

Greetings,

The latest from SVN won't compile for me:

$ mvn compile
[INFO] Scanning for projects...
Downloading: http://repository.springsource.com/m...I-SNAPSHOT.pom
Downloading: http://repository.springsource.com/m...I-SNAPSHOT.pom
Downloading: http://repository.springsource.com/m...I-SNAPSHOT.pom
Downloading: http://repository.springsource.com/m...I-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

GroupId: org.springframework.batch
ArtifactId: spring-batch
Version: 2.0.0.CI-SNAPSHOT

Reason: Unable to download the artifact from any repository

  org.springframework.batch:spring-batch:pom:2.0.0.CI-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2),
  springsource-external (http://repository.springsource.com/m...ndles/external),
  springsource-snapshot (http://repository.springsource.com/m...ndles/snapshot),
  springsource-release (http://repository.springsource.com/m...undles/release),
  springsource-milestone (http://repository.springsource.com/m...dles/milestone)


[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Cannot find parent: org.springframework.batch:spring-batch for project: null:spring-batch-integration:jar:null for project null:spring-batch-integrat

[lucasward]

Where did you grab the code from? It looks like a recent snapshot, which isn't going to be in any maven repository right now. Do you have all the projects downloaded? And if so, did you do an install on all of them?

[ibrandt]

Ah yes. I had just done a svn checkout https://springframework.svn.sourcefo...ch-integration (from the David's first post in this thread) and tried mvn compile. I'm not a heavy Maven user and had forgotten that it can't auto-magically grab every dependency under the sun. I've done a checkout one level up from spring-batch/trunk, and all is well.

Thanks and sorry for the noise.

[Dave Syer]

You need the parent pom as well - it's a chicken and egg situation (the parent pom defines the repository where it can be downloaded). The easiest thing would be to checkout the whole source tree (one level above where you started).