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create_readcondition issue

Hello

Now when i apply condition on my topic using create_contentfilteredtopic_with_filter()

Then my code works as per condition which i have applied to my topic.

 

But when i tried to apply the same condition on my topic using create_querycondition()

then the returncode returned by read_w_condition() is     "DDS_RETCODE_PRECONDITION_NOT_MET"

even create_querycondition() returns not null value which means create_querycondition() works perfectly fine. there might be some problem in read_w_condition

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create_queryCondition() issue

 

Hello

Now when i apply condition on my topic using create_contentfilteredtopic_with_filter()

Then my code works as per condition which i have applied to my topic.

 

But when i tried to apply the same condition on my topic using create_querycondition()

then the returncode returned by read_w_condition() is     "DDS_RETCODE_PRECONDITION_NOT_MET"

even create_querycondition() returns not null value which means create_querycondition() works perfectly fine. there might be some problem in read_w_condition

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Requestor replier not working properly

Hello

This is my requestor code

#include "ndds/ndds_requestreply_cpp.h"
#include <iostream>
#include "idl/Primes.h"
#include "idl/PrimesSupport.h"
#include "idl/PrimesPlugin.h"
#include "ndds/ndds_namespace_cpp.h"
#include <QTime>

//#include <stdio.h>
//#include <stdlib.h>
#include <sstream>

using namespace connext;

int main()
{
DDS::WaitSet ws;
int domain_id = 1;

// Create a DomainParticipant

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Requestor Replier issue

 

Hello

This is my requestor code

#include "ndds/ndds_requestreply_cpp.h"
#include <iostream>
#include "idl/Primes.h"
#include "idl/PrimesSupport.h"
#include "idl/PrimesPlugin.h"
#include "ndds/ndds_namespace_cpp.h"
#include <QTime>

//#include <stdio.h>
//#include <stdlib.h>
#include <sstream>

using namespace connext;

int main()
{
DDS::WaitSet ws;
int domain_id = 1;

// Create a DomainParticipant

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Requester connext rti

Hi

when i am trying to create object of Requester class in c++ on linux i got multiple problems which are defined below

1. undefined reference to `DDS_Duration_t::operator-(DDS_Duration_t const&) const'

2.undefined reference to `DDS_Duration_t::operator==(DDS_Duration_t const&) const'

 

Requester<Foo, Bar> * requester;
requester = new Requester<Foo, Bar>(participant, "TestService");

 

The complete program is as follows

 

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Requester Replier

 

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Getting error at the time of Create Query Condition

We are using create_querycondition to read selective samples from GDS. The query works fine for the 1st 4 samples read. The moment 5th sample is read, the following error is seen:
[D0100|Reader(80000307)|T=TRACK_KINEMATICS_TOPIC|CREATE READCONDITION]DDS_QueryCondition_createI:!create DDS_QueryCondition

because of which, the next sample cannot be read and the follwoing error condition occurs:
[D0100|Reader(80000307)|T=TRACK_KINEMATICS_TOPIC|CREATE READCONDITION]DDS_QueryCondition_createI:!create DDS_QueryCondition

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