can't connect to HDP Sandbox 2.6 on VM with SQuirrel

[#1]

Here is the stack trace:

java.lang.ClassNotFoundException: org.apache.zookeeper.KeeperException
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228)
at org.apache.hadoop.hbase.client.ConnectionManager.createConnection(ConnectionManager.java:430)
at org.apache.hadoop.hbase.client.ConnectionManager.createConnectionInternal(ConnectionManager.java:339)
at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:144)
at org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47)
at org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:381)
at org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:218)
at org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2359)
at org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2338)
at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:78)
at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2338)
at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:235)
at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:150)
at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:203)
at net.sourceforge.squirrel_sql.fw.sql.SQLDriverManager.getConnection(SQLDriverManager.java:133)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.executeConnect(OpenConnectionCommand.java:167)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.access$000(OpenConnectionCommand.java:45)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand$1.run(OpenConnectionCommand.java:104)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

[#2]

Please check that you are using the fat client jar from HDP distribution in the properties for Squirrel. It can be found at /usr/hdp/current/phoenix-client/phoenix-client.jar

[#3]

This is the client jar I have loaded into the squirrel lib directory:

phoenix-4.7.0.2.6.0.3-8-client. It is not the thin client jar

[#4]

Hi @Dean Geary

I reviewed my actual Squirrel 3.8 configuration and I posted it here:

Figure 1. Phoenix Driver configuration.

Figure 2. Phoenix Alias configuration (Note: Username and Password its not important here, so I used anything in both cases).

If you are going to develop a Java application using Phoenix, take a look to the question loading phoenix table using java.

[#5]

I attached screenshots of my configuration. I am running the standard Horton 2.6 sandbox VM. I have tried every combination of addresses for the URL. The first on I used was the sandbox IP (mapped to sandbox.hortonworks.com) knowing that port forwarding would route it to the Docker. Just for kicks, I also plugged in the Docker IP knowing that it would not be able to address it. Then I saw your config and tried localhost. Nothing worked and I always got the exact same error msg.squirrel-driver.pngsquirrel-alias.pngstack.png

[#6]

P.S. here is a screenshot to show that Hbase and Pohoenix are up and running...

[#7]

Can you download the driver again from this path:

/usr/hdp/current/phoenix-client/lib/phoenix-client-{phoenix.version}.jar

And try again.

[#8]

Sadly, same result!