Hi,
sorry for the late reply but it was getting too late yesterday evening...
Below you can find the code from the Apache Ignite Website that I tried
without successfully getting a connection to the Ignite Server Node...
Just to mention. I had both (the thin client and the server) running on
the same machine.
According to the xml file (which I can also attach if asked) I
configured the port to 10800.
nc localhost 10800 works so I assume the server is listening and the
problem is the client code from the Apache Ignite Website or my
configuration...
#include <ignite/thin/ignite_client.h>
#include <ignite/thin/ignite_client_configuration.h>
using namespace ignite::thin;
void TestClient()
{
IgniteClientConfiguration cfg;
//Endpoints list format is "<host>[port[..range]][,...]"
cfg.SetEndPoints("localhost:10800");
IgniteClient client = IgniteClient::Start(cfg);
cache::CacheClient<int32_t, std::string> cacheClient =
client.GetOrCreateCache<int32_t, std::string>("TestCache");
cacheClient.Put(42, "Hello Ignite Thin Client!");
}
int main(int argc, char** argv) {
TestClient();
}
terminate called after throwing an instance of 'ignite::IgniteError'
what(): Failed to establish connection with any host.
22:18:50: The program has unexpectedly finished.
Am 16.11.20 um 1:50 PM schrieb [email protected]:
I can Post an detailed Error mag tonight
Sent from Nine <http://www.9folders.com/>
------------------------------------------------------------------------
*Von:* Stephen Darlington <[email protected]>
*Gesendet:* Montag, 16. November 2020 12:10
*An:* user
*Betreff:* Re: Thin Client connection not working...
Doesn’t work how? Doesn’t compile? Doesn’t connect? Doesn’t create the
cache? Is there an error?
> On 16 Nov 2020, at 09:57, Wolfgang Meyerle
<[email protected]> wrote:
>
> Hi,
>
> I tried using the cpp thin client example from the Apache ignite site
to create a small thin client connection example to one of the running
Apache Ignite cluster nodes.
>
> However it doesn't work and I'm out of a clue.
>
> I added the following bean to my persistence configuration file:
>
> <bean class="org.apache.ignite.configuration.IgniteConfiguration"
id="ignite.cfg">
> <property name="clientConnectorConfiguration">
> <bean
class="org.apache.ignite.configuration.ClientConnectorConfiguration">
> <property name="port" value="10800"/>
> </bean>
> </property>
> </bean>
>
>
>
> I restarted the cluster node without any issues.
> A netcat localhost 10800 is able to start a connection to the node so
I assume the problem is on the cpp code side.
>
> I used the code sample from the website, but modified the port:
>
> #include <ignite/thin/ignite_client.h>
> #include <ignite/thin/ignite_client_configuration.h>
>
> using namespace ignite::thin;
>
> int main(int argc, char**argv)
> {
> IgniteClientConfiguration cfg;
>
> //Endpoints list format is "<host>[port[..range]][,...]"
> cfg.SetEndPoints("127.0.0.1:10800");
>
> IgniteClient client = IgniteClient::Start(cfg);
>
> cache::CacheClient<int32_t, std::string> cacheClient =
> client.GetOrCreateCache<int32_t, std::string>("TestCache");
>
> cacheClient.Put(42, "Hello Ignite Thin Client!");
>
> return 0;
> }
>
>
> So what's wrong here?
>
>
> Regards,
>
> Wolfgang
