cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From aaron morton <aa...@thelastpickle.com>
Subject Re: Could Not connect to cassandra-cli on windows
Date Sun, 28 Aug 2011 22:03:30 GMT
Does each c# thread have it's own connection ? 

Does it work in a single threaded environment ? 

Cheer
s
-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com

On 29/08/2011, at 1:31 AM, Alaa Zubaidi wrote:

> Hi Aaron,
> I can connect with node tool and CLI with no errors, its only when I have multiple connection
(threads) through the C# application..
> 
> Alaa
> 
> On 8/25/2011 2:42 PM, aaron morton wrote:
>> With a fresh cassandra install and a pre built client what error do you get ?
>> 
>> Can you connect with node tool ? If not what error ?
>> 
>> What about the cassandra CLI ?
>> 
>> 
>> -----------------
>> Aaron Morton
>> Freelance Cassandra Developer
>> @aaronmorton
>> http://www.thelastpickle.com
>> 
>> On 25/08/2011, at 2:51 AM, Alaa Zubaidi wrote:
>> 
>>> Hi Aaron,
>>> I cannot at this point of time..
>>> 
>>> Thanks for your help..
>>> Alaa
>>> 
>>> On 8/24/2011 2:30 AM, aaron morton wrote:
>>>> Not off the top of my head.
>>>> 
>>>> Can you get 0.7.8 running with a pre-packaged client ?
>>>> 
>>>> Cheers
>>>> 
>>>> -----------------
>>>> Aaron Morton
>>>> Freelance Cassandra Developer
>>>> @aaronmorton
>>>> http://www.thelastpickle.com
>>>> 
>>>> On 24/08/2011, at 12:16 PM, Alaa Zubaidi wrote:
>>>> 
>>>>> Hi Aaron,
>>>>> We are using Thrift 5..
>>>>>            TSocket _tr = new TSocket(server.Host, server.Port);//"localhost",
9160);
>>>>>            _transport = new TFramedTransport(_tr);
>>>>>            _protocol = new TBinaryProtocol(_transport);
>>>>>            _client = new Cassandra.Client(_protocol);
>>>>> 
>>>>> Do you have any clue on what could cause the first exception?
>>>>> 
>>>>> Thanks and Regards.
>>>>> Alaa
>>>>> 
>>>>> On 8/18/2011 3:59 AM, aaron morton wrote:
>>>>>> IIRC cassandra 0.7 needs thrift 0.5, are you using that version ?
>>>>>> 
>>>>>> Perhaps try grabbing the cassandra 0.7 version for one of the pre
built clients (pycassa, hector etc) to check things work and then check you are using the
same thrift version.
>>>>>> 
>>>>>> Cheers
>>>>>> 
>>>>>> -----------------
>>>>>> Aaron Morton
>>>>>> Freelance Cassandra Developer
>>>>>> @aaronmorton
>>>>>> http://www.thelastpickle.com
>>>>>> 
>>>>>> On 18/08/2011, at 4:03 PM, Alaa Zubaidi wrote:
>>>>>> 
>>>>>>> Hi Aaron,
>>>>>>> Thanks for the reply.
>>>>>>> I am running 0.7.4 and NO client.
>>>>>>> The error was reported by the application where it fails to connect
and it happens that 2 threads are trying to connect at the same time. and when I checked the
cassandra log I found these errors??
>>>>>>> 
>>>>>>> Thanks
>>>>>>> Alaa
>>>>>>> 
>>>>>>> On 8/17/2011 4:29 PM, aaron morton wrote:
>>>>>>>> What client, what version, what version of cassandra are
you using ?
>>>>>>>> 
>>>>>>>> Looks like you are connecting with an old version of thrift,
like the message says. Check the client you are using was made for cassandra 0.8.
>>>>>>>> 
>>>>>>>> Cheers
>>>>>>>> 
>>>>>>>> -----------------
>>>>>>>> Aaron Morton
>>>>>>>> Freelance Cassandra Developer
>>>>>>>> @aaronmorton
>>>>>>>> http://www.thelastpickle.com
>>>>>>>> 
>>>>>>>> On 18/08/2011, at 7:27 AM, Alaa Zubaidi wrote:
>>>>>>>> 
>>>>>>>>> Hi,
>>>>>>>>> 
>>>>>>>>> I se this error while the application tries to connect
to cassandra at the same time from 2 different threads: any clues:
>>>>>>>>> 
>>>>>>>>> ERROR [pool-1-thread-13] 2011-07-29 06:46:45,718 CustomTThreadPoolServer.java
(line 222) Error occurred during processing of message.
>>>>>>>>> java.lang.StringIndexOutOfBoundsException: String index
out of range: -2147418111
>>>>>>>>>    at java.lang.String.checkBounds(String.java:397)
>>>>>>>>>    at java.lang.String.<init>(String.java:442)
>>>>>>>>>    at org.apache.thrift.protocol.TBinaryProtocol.readString(TBinaryProtocol.java:339)
>>>>>>>>>    at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:210)
>>>>>>>>>    at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2543)
>>>>>>>>>    at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:206)
>>>>>>>>>    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>    at java.lang.Thread.run(Thread.java:662)
>>>>>>>>> ERROR [pool-1-thread-11] 2011-07-29 06:53:21,921 CustomTThreadPoolServer.java
(line 218) Thrift error occurred during processing of message.
>>>>>>>>> org.apache.thrift.protocol.TProtocolException: Missing
version in readMessageBegin, old client?
>>>>>>>>>    at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:213)
>>>>>>>>>    at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2543)
>>>>>>>>>    at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:206)
>>>>>>>>>    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>    at java.lang.Thread.run(Thread.java:662)
>>>>>>>>> 
>>>>>>>>> Thanks,
>>>>>>>>> Alaa
>>>>>>>>> 
>>>>>>> -- 
>>>>>>> Alaa Zubaidi
>>>>>>> PDF Solutions, Inc.
>>>>>>> 333 West San Carlos Street, Suite 700
>>>>>>> San Jose, CA 95110  USA
>>>>>>> Tel: 408-283-5639 (or 408-280-7900 x5639)
>>>>>>> fax: 408-938-6479
>>>>>>> email: alaa.zubaidi@pdf.com
>>>>>>> 
>>>>>>> 
>>>>> -- 
>>>>> Alaa Zubaidi
>>>>> PDF Solutions, Inc.
>>>>> 333 West San Carlos Street, Suite 700
>>>>> San Jose, CA 95110  USA
>>>>> Tel: 408-283-5639 (or 408-280-7900 x5639)
>>>>> fax: 408-938-6479
>>>>> email: alaa.zubaidi@pdf.com
>>>>> 
>>>>> 
>>>> 
>>> -- 
>>> Alaa Zubaidi
>>> PDF Solutions, Inc.
>>> 333 West San Carlos Street, Suite 700
>>> San Jose, CA 95110  USA
>>> Tel: 408-283-5639 (or 408-280-7900 x5639)
>>> fax: 408-938-6479
>>> email: alaa.zubaidi@pdf.com
>>> 
>>> 
>> 
>> 
> 
> -- 
> Alaa Zubaidi
> PDF Solutions, Inc.
> 333 West San Carlos Street, Suite 700
> San Jose, CA 95110  USA
> Tel: 408-283-5639 (or 408-280-7900 x5639)
> fax: 408-938-6479
> email: alaa.zubaidi@pdf.com
> 
> 


Mime
View raw message