[Rock-dev] Syskit Shell: Triggering of LocalTransactionProxyError

Thomas Roehr thomas.roehr at dfki.de
Wed Jun 10 15:36:01 CEST 2015


Thx, not so much looking for a workaround but rather for a proper fix ;)
So, why is this error displayed at all?

Best
Thomas

On 10.06.2015 15:20, Matthias Goldhoorn wrote:
> Maybe this hack helps?
>
> https://github.com/auv-avalon/tools-roby/commit/7371dd21ff45d73c6a881f403cdcd8a9c2d73908 
>
>
> Best,
> Matthias
>
> On 10.06.2015 15:14, Thomas Roehr wrote:
>> Hey,
>>
>> when calling a simple action (triggering the startup of one composition)
>> from syskit shell I am getting the following error.
>> The actual action is executed correctly, but what should I read from the
>> error!?
>>
>> Roby::Distributed::LocalTransactionProxyError: non-distributed
>> transactions cannot have a local proxy
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/proxy.rb:413:in 
>>
>> `proxy'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/base.rb:470:in 
>> `local_object'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/transaction.rb:413:in 
>>
>> `proxy'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/base.rb:470:in 
>> `local_object'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/protocol.rb:11:in 
>>
>> `block (2 levels) in proxy'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/protocol.rb:11:in 
>>
>> `catch'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/protocol.rb:11:in 
>>
>> `block in proxy'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/protocol.rb:10:in 
>>
>> `map'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/protocol.rb:10:in 
>>
>> `proxy'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/distributed/base.rb:470:in 
>> `local_object'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/droby_channel.rb:50:in 
>>
>> `read_packet'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/client.rb:55:in
>> `read_and_process_packet'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/client.rb:82:in
>> `poll'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/client.rb:146:in 
>> `call'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/client.rb:141:in 
>> `call'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/shell_client.rb:145:in 
>>
>> `block in call'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/shell_client.rb:144:in 
>>
>> `synchronize'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/shell_client.rb:144:in 
>>
>> `call'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/interface/shell_client.rb:220:in 
>>
>> `method_missing'
>>       from (localhost:48902):5:in `block in <top (required)>'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/app/scripts/shell.rb:99:in 
>> `block
>> in <top (required)>'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/app/scripts/shell.rb:98:in 
>> `catch'
>>       from
>> /opt/workspace/rock-master/tools/roby/lib/roby/app/scripts/shell.rb:98:in 
>> `<top
>> (required)>'
>>       from /usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
>> `require'
>>       from /usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
>> `require'
>>       from /opt/workspace/rock-master/tools/syskit/bin/syskit:28:in
>> `rescue in <main>'
>>
>> Best
>> Thomas
>>
>
>


-- 
Thomas Röhr (M.Sc.)
Space Robotics

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