incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Anurag Gujral <anurag.guj...@gmail.com>
Subject Re: error connecting to cassandra 0.7.3
Date Thu, 24 Mar 2011 15:17:39 GMT
Hi All,
           I was able to resolve by making socket open.
Thanks
Anurag

On Thu, Mar 24, 2011 at 7:48 AM, Anurag Gujral <anurag.gujral@gmail.com>wrote:

> Hi All,
>       I am using the following code as per suggestion by Ruslan
>            tr = new TSocket(url, port,timeout);
>            TTransport transport= new TFramedTransport(tr);
>             TProtocol proto = new TBinaryProtocol(transport);
>
>             client = new Cassandra.Client(proto);
>             client.set_keyspace(this.keyspace);
>
> But I am getting the error
>
> at
> org.apache.thrift.transport.TIOStreamTransport.write(TIOStreamTransport.java:142)
>     at
> org.apache.thrift.transport.TFramedTransport.flush(TFramedTransport.java:156)
>     at
> org.apache.cassandra.thrift.Cassandra$Client.send_set_keyspace(Cassandra.java:414)
>     at
> org.apache.cassandra.thrift.Cassandra$Client.set_keyspace(Cassandra.java:403)
> Please suggest why is this an error
> Thanks
> Anurag
>
>
> On Thu, Mar 24, 2011 at 7:15 AM, Anurag Gujral <anurag.gujral@gmail.com>wrote:
>
>> Hi Ruslan
>> where is this framed transport defined.
>> I  did TProtocol proto = new TFramedTransport(tr);
>>
>> I am getting
>> annot find symbol
>>     [javac] symbol  : class TFramedTransport
>> Please Suggest
>> Thanks
>> Anurag
>>
>> On Thu, Mar 24, 2011 at 2:13 AM, ruslan usifov <ruslan.usifov@gmail.com>wrote:
>>
>>> and where is transport creation for your thrift interface? Cassandra 0.7
>>> uses Framed transport as default
>>>
>>>
>>> 2011/3/24 Anurag Gujral <anurag.gujral@gmail.com>
>>>
>>>>
>>>> I am using the following code to create my client.
>>>>
>>>>  tr = new TSocket(url, port);
>>>> TProtocol proto = new TBinaryProtocol(tr);
>>>>  client = new Cassandra.Client(proto);
>>>>   client.set_keyspace(this.keyspace);
>>>>
>>>> I am getting the errors I mentioned below
>>>> Thanks
>>>> Anurag
>>>>
>>>>
>>>> ---------- Forwarded message ----------
>>>> From: Anurag Gujral <anurag.gujral@gmail.com>
>>>> Date: Thu, Mar 24, 2011 at 1:26 AM
>>>> Subject: error connecting to cassandra 0.7.3
>>>> To: user@cassandra.apache.org
>>>>
>>>>
>>>> I am using cassandra-0.7.3 and thrift-0.0.5,I wrote a java client using
>>>> thrift 0.0.5 when I try to connect to
>>>> local cassandra server I get the following error
>>>> ERROR com.bluekai.cassandra.validation.ValidationThread  - Failed to
>>>> connect to 127.0.0.1.
>>>> org.apache.thrift.transport.TTransportException: Cannot write to null
>>>> outputStream
>>>>
>>>>
>>>> I am able to connect to the local cassandra server using cassandra-cli
>>>> though
>>>>
>>>> Any suggestions
>>>> Thanks
>>>> Anurag
>>>>
>>>>
>>>
>>
>

Mime
View raw message