Hello,I'm attempting to use the curator-recipes version 4.0.1 in an OSGi
application. The curator version is dependent on zookeeper 3.5.3-beta but the
version format isn't compatible with OSGI, see the reply from the osgi
developers forum below, is it possible to replace the "-beta" with ".beta"
going forward?
The problem with using an older version is that the last few years include a
"-alpha" or "-beta" in the dependent zookeeper version.
Any suggestions on how to avoid this would be appreciated.ThanksK
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-recipes</artifactId>
<version>4.0.1</version>
</dependency>
----- Forwarded Message ----- From: Tim Ward <tim.w...@paremus.com>To: Kevin
Boyle <kevintbo...@yahoo.com>; OSGi Developer Mail List
<osgi-...@mail.osgi.org>Sent: Wednesday, April 25, 2018, 1:42:49 PM EDTSubject:
Re: [osgi-dev] Invalid version in bundle org.apache.hadoop.zookeeper=:
3.5.3-beta
Hi Kevin,
OSGi version syntax is strictly defined with four sections separated by dots.
The first three sections are integers greater than or equal to zero, and the
final section (the qualifier) is a String.
In this case the org.apache.hadoop.zookeeper “bundle” has a version of
3.5.3-beta, which is not OSGi compatible (3.5.3.beta would be). This is because
the actual artifact you’re using is malformed - the developers have added a
Bundle-Version to the artifact which isn’t a valid version. There is no way
that this has ever been run or tested in OSGi. This is a bug in their code and
should be raised as such.
You should be fine using an older version with a legal version number, for
example 3.4.9.
I hope this helps,
Tim
On 25 Apr 2018, at 18:29, Kevin Boyle via osgi-dev <osgi-...@mail.osgi.org>
wrote:
I'm new to OSGI and after following the enroute quick start tutorial I added
one class and one library to the pom.xml included here. The curator-recipes
indirectly depends on zookeeper 3.5.3-beta ( curator-recipes depends on
curator-test which depends on zookeeper 3.5.3 ). Please help me resolve the
version conflict and understand why zookeeper 3.5.3-beta is a problem for the
quickstart.
Please help as I'm stuck
ThanksK
package org.osgi.enroute.examples.quickstart.rest;
import org.apache.curator.framework.CuratorFramework;import
org.apache.curator.framework.CuratorFrameworkFactory;import
org.apache.curator.retry.ExponentialBackoffRetry;
public class StartCurator { public static void main ( String [] args ) {
StartCurator s = new StartCurator(); s.start_curator(); }
public void start_curator () { String zookeeper_connection_string =
"localhost:2181"; CuratorFramework client =
CuratorFrameworkFactory.newClient(zookeeper_connection_string, new
ExponentialBackoffRetry(1000, 3)); System.out.println ("Opening curator
connection to zookeeper"); client.start(); client.close();
System.out.println ("Closing curator connection to zookeeper"); }
}
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-recipes</artifactId>
<version>4.0.1</version>
</dependency>
mvn install fails with the following error
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
biz.aQute.bnd:bnd-indexer-maven-plugin:4.0.0-SNAPSHOT:index (index) on project
app: Invalid version in bundle org.apache.hadoop.zookeeper=: 3.5.3-beta ->
[Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :app
Kevins-MBP:quickstart kevintboyle$
_______________________________________________
OSGi Developer Mail List
osgi-...@mail.osgi.org
https://mail.osgi.org/mailman/listinfo/osgi-dev
