Windows

How to send big TypeCodes and TypeObjects

Note : Applies to RTI Connext 4.x and above. In this solution we show how to configure RTI Connext to send TypeCodes and TypeObjects larger than the default maximum serialized sizes (2kB and 3kB respectively). In this example, the modifications needed to the transport settings are shown for the UDPv4 builtin transport. ...
jose
Tue, 06/18/2013 - 08:04
21175 reads — 1 comment

How to check the size of the topic's TypeCode using RTI Monitor

Note : Applies to RTI Connext 4.5d and above. This solution shows how to check the size of the topic’s TypeCode using RTI Monitor . It consists of two steps: Enable RTI Monitoring Library in the application. Acess to TypeCode's information from RTI Monitor. Enable RTI Monitoring Library in the ...
jose
Mon, 06/17/2013 - 14:51
10522 reads — 0 comments

How can I load a personalized QoS profile in RTI DDS Toolkit for LabVIEW?

QoS profiles provide a way to configure your DDS application, defining most aspects of the DDS paradigm and the underlying communication mechanisms. As part of RTI DDS Toolkit for LabVIEW we provide a set of pre-defined QoS profiles. These profiles solve general use cases such as a Reliable ...
sara
Wed, 05/29/2013 - 07:20
12667 reads — 0 comments

What causes this error: "incompatible shared memory protocol detected."

Note: Applies to RTI Connext 4.x and above. The following error: [D0004|CREATE Participant|D0004|ENABLE] NDDS_Transport_Shmem_is_segment_compatible:incompatible shared memory protocol detected. Current version 1.0 not compatible with 2.0. is caused when two applications, one using RTI Connext DDS 4 ...
bobby
Wed, 02/06/2013 - 14:05
6469 reads — 0 comments

What causes the message "The NPF driver isn't running." when running RTI Protocol Analyzer with Wireshark on a Windows Vista system?

RTI Protocol Analyzer with Wireshark uses the Windows Packet capture ( WinPcap ) driver (called NPF) when it starts to capture live data. Loading the driver requires Administrator privileges. Once the NPF driver is loaded, every local user can capture from the driver until it is stopped. On Windows ...
erin
Thu, 01/17/2013 - 12:36
47095 reads — 0 comments

What are the requirements for using the Legacy .NET API?

Note: Applies to the legacy RTI Connext .NET API (4.3e to 6.1). For the new .NET API (6.1 and above), see the Getting Started Guide . For applications to use the RTI Connext .NET API, the following MUST be true for the target machine: The Microsoft .NET Framework Version 2.0 Redistributable Package ...
gianpiero
Thu, 01/17/2013 - 12:32
8411 reads — 0 comments

Why do I see "Error storing RTI DDS sample in table 'database.tablename'" in the RTC console when subscribing to data?

Note: Applies to RTI Real-Time Connect 4.x and above. One possible reason might be your ODBC driver. The following error may appear when RTI Real-Time Connect tries to store a sample and after creating a new entry in the RTC database table RTIDDS_SUBSCRIPTIONS , such as table_history_depth : RTI ...
erin
Thu, 01/17/2013 - 12:31
4227 reads — 0 comments

How can I improve performance on Windows under a heavy load?

When running a subscribing application on a Windows system under heavy load (such as when running performance tests), you may experience erratic behavior when receiving samples, due to reassembly failures. You may see that the application temporarily stops receiving data. You can verify this ...
alex
Thu, 01/17/2013 - 12:31
20831 reads — 2 comments

Can I run my RTI Connext application in a virtual machine?

Yes, you can run your RTI Connext-based application on a virtual machine. Make sure that any time synchronization or jumps occur before starting your RTI Connext application. In versions 4.4b and higher, we have improved support for virtual machines by introducing a feature to specify which clock ...
abhi
Thu, 01/17/2013 - 12:22
3268 reads — 0 comments

Why do I see a Java 'usage' error when I run rtiddsgen on Windows?

The short answer is that you need to remove the trailing backslash from your NDDSHOME environment variable. The rtiddsgen code generator calls a Java program within a batch script. This script passes %NDDSHOME% as a define argument to java. If NDDSHOME ends with a backslash, the shell escapes the ...
gianpiero
Thu, 01/17/2013 - 12:15
6556 reads — 0 comments

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