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From Arnon Moscona <ar...@moscona.com>
Subject Re: Problem starting TestingServer
Date Wed, 15 Jun 2016 18:21:32 GMT
Ah. Well, I think it explains the Maven behavior though. I believe it would
only pull production versions unless you tell it otherwise.

On Wed, Jun 15, 2016 at 11:04 AM Jordan Zimmerman <
jordan@jordanzimmerman.com> wrote:

> We have two concurrent releases right now. People are using ZooKeeper 3.5
> in production so we need to be at parity with them.
>
> -Jordan
>
> On Jun 15, 2016, at 1:02 PM, Arnon Moscona <arnon@moscona.com> wrote:
>
> Thanks for the quick reply.
> Switching to Curator to 2.10.0 solved the problem with the smoke test. Now
> I can go back to my other bugs :-)
>
> As for Maven: Zookeeper 3.5 is in alpha. Latest stable is 3.4.8. I would
> think that Curator should not be released ahead of the Zookeeper dependency.
>
> On Wed, Jun 15, 2016 at 10:51 AM Jordan Zimmerman <
> jordan@jordanzimmerman.com> wrote:
>
>> Curator 3.x is only to be used with ZooKeeper 3.5. I’m actually surprised
>> that Maven didn’t pull in ZooKeeper 3.5 anyway.
>>
>> http://curator.apache.org - see the note on versions at the bottom
>>
>>
>> On Jun 15, 2016, at 12:48 PM, Arnon Moscona <arnon@moscona.com> wrote:
>>
>> Hi!
>>
>> I have a problem that I cannot find any answers for. Simply starting a
>> TestingServer no longer works. I created a simple smoke test to replicate
>> and the problem happens exactly the same in my Fedora box as well on my
>> Windows box.
>>
>> Smoke test:
>>
>> package net.projectmonastery.monastery.zookeeper.data;
>>
>> import org.apache.curator.test.TestingServer;
>> import org.junit.Test;
>>
>> /**
>>  * Created by arnon on 6/15/16.
>>  */
>> public class ZookeeperSmokeTest {
>>     @Test
>>     public void smokeTest() throws Exception {
>>         TestingServer server = new TestingServer(true);
>>     }
>> }
>>
>> Result:
>>
>> *java.lang.IllegalStateException: Timed out waiting for watch removal*
>> at
>> org.apache.curator.test.TestingZooKeeperMain.blockUntilStarted(TestingZooKeeperMain.java:153)
>> at
>> org.apache.curator.test.TestingZooKeeperServer.start(TestingZooKeeperServer.java:159)
>> at org.apache.curator.test.TestingServer.<init>(TestingServer.java:117)
>> at org.apache.curator.test.TestingServer.<init>(TestingServer.java:100)
>> at org.apache.curator.test.TestingServer.<init>(TestingServer.java:52)
>> at
>> net.projectmonastery.monastery.zookeeper.data.ZookeeperSmokeTest.smokeTest(ZookeeperSmokeTest.java:12)
>>         at ...
>>
>> Dependencies:
>>
>> <dependency>
>>     <groupId>org.apache.zookeeper</groupId>
>>     <artifactId>zookeeper</artifactId>
>>     <version>3.4.8</version>
>> </dependency>
>> <dependency>
>>     <groupId>org.apache.curator</groupId>
>>     <artifactId>curator-framework</artifactId>
>>     <version>3.1.0</version>
>> </dependency>
>> <dependency>
>>     <groupId>org.apache.curator</groupId>
>>     <artifactId>curator-test</artifactId>
>>     <version>3.1.0</version>
>> </dependency>
>> <dependency>
>>     <groupId>org.apache.curator</groupId>
>>     <artifactId>curator-recipes</artifactId>
>>     <version>3.1.0</version>
>> </dependency>
>> <dependency>
>>     <groupId>org.apache.curator</groupId>
>>     <artifactId>curator-x-discovery</artifactId>
>>     <version>3.1.0</version>
>> </dependency>
>>
>> …
>>
>> Any ideas welcome
>>
>> --
>>
>> ----
>>
>> Arnon Moscona
>> arnon@moscona.com
>>
>> *In God we trust, all others must bring data*
>> *- The elements of statistical learning*
>> (attributed by many to W. Edwars Deming, but no data supports it)
>>
>>
>>
>

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