RTI Core Libraries and Utilities

Note: Applies to RTI Connext 4.x and above. If your IDL file defines a large data type and rtiddsgen reports an "out of memory" error, increasing the Java heap memory may help. To do this, open $NDDSHOME/scripts/rtiddsgen with an editor of your choice and add -X options (see below) to the last line ...
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Note: Applies to RTI Connext 4.x. Problem Sometimes when you start your RTI Connext application, you get the following error: [D0037|ENABLE]RTIOsapiSharedMemoryMutex_create:OS semget() failure, error 0X1C [D0037|ENABLE]NDDS_Transport_Shmem_create_recvresource_rrEA:failed to initialize shared memory ...
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Applies to RTI Connext 4.x and above With default settings, the maximum number of domains and participants in the same machine is limited as follows: Versions 4.1e and lower: 100 domains (0 .. 99) and 58 participants (0 .. 57) per domain when the domain ID is 0. Version 4.2e and higher: 233 domains ...
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Note: Applies to RTI Connext 4.x and above. If the publisher and subscriber applications use different data-type definitions (IDL) for the same topic, it is common to see the following messages reported by the RTI middleware: Prior to 4.4c Unkeyed Data PRESPsReaderQueue_storeQueueEntry:!deserialize ...
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Note: Applies to RTI Data Distribution Service 4.1f. MIGGeneratorSample_setParameterLength() error messages are caused by a bug when RTPS GAP messages are NACKed by a reliable reader. This error can result in memory corruption. DataWriters issue RTPS GAP messages to indicate that samples are no ...
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Note: This solution applies to RTI Data Distribution Service 4.x. If you disable multicast traffic, you will not be able to send or receive multicast data. To disable multicast: Disable multicast in the UDPv4 transport. Configure the initial peers list not to use multicast. Remove any multicast ...
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