Error connecting to hyoertable using Java client

[Joel]

I get the following when running BasicClientTest.


joel@bohr:~/dev/hypertable/hypertable-0.9.4.1-alpha/src/java/
ThriftClient$ java -cp "/opt/hypertable/current/lib/java/*"
org.hypertable.thrift.BasicClientTest
org.apache.thrift.transport.TTransportException:
java.net.ConnectException: Connection refused
at org.apache.thrift.transport.TSocket.open(TSocket.java:184)
at
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:
65)
at org.hypertable.thrift.ThriftClient.open(ThriftClient.java:47)
at org.hypertable.thrift.ThriftClient.create(ThriftClient.java:34)
at org.hypertable.thrift.ThriftClient.create(ThriftClient.java:43)
at org.hypertable.thrift.BasicClientTest.main(BasicClientTest.java:
22)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:
195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:525)
at java.net.Socket.connect(Socket.java:475)
at org.apache.thrift.transport.TSocket.open(TSocket.java:179)
... 5 more






The hypertable processes are all running:



joel@bohr:~/dev/hypertable/hypertable-0.9.4.1-alpha/src/java/
ThriftClient$ ps -ef | grep hyper
joel 310 28849 0 12:54 pts/9 00:00:00 grep --color=auto
hyper
root 31750 1 0 12:44 pts/5 00:00:00 /opt/hypertable/
current/bin/localBroker --pidfile /opt/hypertable/current/run/
DfsBroker.local.pid --verbose
root 31752 1 0 12:44 pts/5 00:00:00 /opt/hypertable/
current/bin/Hyperspace.Master --pidfile /opt/hypertable/current/run/
Hyperspace.pid --verbose
root 31824 1 0 12:44 pts/5 00:00:00 /opt/hypertable/
current/bin/Hypertable.Master --pidfile /opt/hypertable/current/run/
Hypertable.Master.pid --verbose
root 31875 1 0 12:44 pts/5 00:00:00 /opt/hypertable/
current/bin/Hypertable.RangeServer --pidfile /opt/hypertable/current/
run/Hypertable.RangeServer.pid --verbose



Any clues?

[Sanjit Jhala]

Hi Joel,

Looks like the thriftbroker is not running. How are you starting the procs? You might want to look at /opt/hypertable/current/logs/ThriftBroker.log to see whats going on.

-Sanjit

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[Joel]

Hi Sanjit,

I can confirm that the Thrift broker is running and listening on the
correct port:

root@bohr:/opt/hypertable/current# lsof -i :38080
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ThriftBro 4525 root 12u IPv4 1354520 0t0 TCP *:38080 (LISTEN)


No exceptions in the log file either, I'm stumped!

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[Sanjit Jhala]

So you are running everything locally on one machine right? Can you check your firewall settings to make sure the port is free? Btw have you tried running the regression tests?

-Sanjit

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