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Posted to dev@thrift.apache.org by "Bryan Duxbury (JIRA)" <ji...@apache.org> on 2009/05/04 16:24:30 UTC
[jira] Commented: (THRIFT-480) EOFError while calling a service
with empty list/array as parameter
[ https://issues.apache.org/jira/browse/THRIFT-480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705601#action_12705601 ]
Bryan Duxbury commented on THRIFT-480:
--------------------------------------
Any errors on the server side?
> EOFError while calling a service with empty list/array as parameter
> -------------------------------------------------------------------
>
> Key: THRIFT-480
> URL: https://issues.apache.org/jira/browse/THRIFT-480
> Project: Thrift
> Issue Type: Bug
> Components: Compiler (Ruby)
> Environment: MacOS X,
> ruby 1.8.6 (2008-08-11 patchlevel 287) [i686-darwin9.6.0],
> Reporter: Andreas Riemer
>
> Our service call expects a array/list of integers as parameter. The thrift service definition looks like:
> list<StatisticData> statistic_of_cars(1: list<i32> ids)
> When we call this service with an empty list, we get an EOFError:
> >> c.statistic_of_cars([])
> EOFError: end of file reached
> from /opt/local/lib/ruby/1.8/net/protocol.rb:133:in `sysread'
> from /opt/local/lib/ruby/1.8/net/protocol.rb:133:in `rbuf_fill'
> from /opt/local/lib/ruby/1.8/timeout.rb:62:in `timeout'
> from /opt/local/lib/ruby/1.8/timeout.rb:93:in `timeout'
> from /opt/local/lib/ruby/1.8/net/protocol.rb:132:in `rbuf_fill'
> from /opt/local/lib/ruby/1.8/net/protocol.rb:116:in `readuntil'
> from /opt/local/lib/ruby/1.8/net/protocol.rb:126:in `readline'
> from /opt/local/lib/ruby/1.8/net/http.rb:2020:in `read_status_line'
> from /opt/local/lib/ruby/1.8/net/http.rb:2009:in `read_new'
> from /opt/local/lib/ruby/1.8/net/http.rb:1050:in `request'
> from /opt/local/lib/ruby/1.8/net/http.rb:1037:in `request'
> from /opt/local/lib/ruby/1.8/net/http.rb:543:in `start'
> from /opt/local/lib/ruby/1.8/net/http.rb:1035:in `request'
> from /opt/local/lib/ruby/1.8/net/http.rb:845:in `post'
> from /opt/local/lib/ruby/gems/1.8/gems/thrift-0.0.2/lib/thrift/transport/http_client_transport.rb:40:in `flush'
> from /opt/local/lib/ruby/gems/1.8/gems/thrift-0.0.2/lib/thrift/client.rb:41:in `send_message'
> from /opt/local/lib/ruby/gems/1.8/gems/statistics_service-0.7.6/lib/statistics_service/gen-rb/StatisticsService.rb:37:in `send_statistic_of_cars'
> from /opt/local/lib/ruby/gems/1.8/gems/statistics_service-0.7.6/lib/statistics_service/gen-rb/StatisticsService.rb:32:in `statistic_of_cars'
> from /opt/local/lib/ruby/gems/1.8/gems/statistics_service-0.7.6/lib/statistics_service/client.rb:23:in `send'
> from /opt/local/lib/ruby/gems/1.8/gems/statistics_service-0.7.6/lib/statistics_service/client.rb:23:in `method_missing'
> Every following service call cannot be executed and throws the same exception. The service fails even if we call it with a non empty array/list.
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