Thanks for the tip but it did not help. Also, there was another suggestion that 
Person should implement Serializable. The examples do not show this 
requirement, I am going to try this too.



---------------------
Regards,
Prasad Kommoju

From: Ilya Kazakov <kazakov.i...@gmail.com>
Sent: Sunday, October 17, 2021 8:41 PM
To: user@ignite.apache.org
Subject: Re: Problem with ScanQuery with filter on ClinetCache

Hello, it looks like you should enable Peer Class Loading: 
https://ignite.apache.org/docs/latest/code-deployment/peer-class-loading<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fignite.apache.org%2Fdocs%2Flatest%2Fcode-deployment%2Fpeer-class-loading&data=04%7C01%7Cpkommoju%40futurewei.com%7C4f39dc49aba048c2476708d991e92377%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637701252786814819%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ICpGBEOwMQksq6mQAYXIJzrahT%2F3tv1vC5BZtmTjxNs%3D&reserved=0>

--------------
Ilya Kazakov

сб, 16 окт. 2021 г. в 02:47, Prasad Kommoju 
<pkomm...@futurewei.com<mailto:pkomm...@futurewei.com>>:

Hi

I am having trouble getting ScanQuery to work with a filter from thin client.

I have attached a working minimal reproduction program (IntelliJ project zip 
export) , the ignite config file and the  part of the ignite logfile after 
running the query. The code is fashioned along the example in the documentation.

Here is the querying part of the code:

...
IgniteBiPredicate<String, Person> filter =
        (key, p) -> p.getName().equals(srchName);

try (QueryCursor<Cache.Entry<String, Person>> scnCursor =
             personCache.query(new ScanQuery<>(filter))) {
    scnCursor.forEach(
            entry -> System.out.println(entry.getKey() +
                    " " + entry.getValue()));
} catch (Exception e) {
    System.out.println("Scan query failed " + e.getMessage());
}

...

Any help in pointing out the problem will be greatly appreciated.


---------------------
Regards,
Prasad Kommoju

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