Good day, F.D.! Can you provide ignite logs related to this problem?
On Tue, 1 Feb 2022 at 10:46, F.D. <[email protected]> wrote: > Hi, > I'm trying to use Apache Ignite to store protobuf messages in cache, > trying to speed up our web interface. > I'm using the thin client for nodejs, and the 2.12.0 of Ignite. > > I've 2 function: > async function get_cache_value(name, key) > { > const igniteClient = new IgniteClient(); > let value = null; > try { > await igniteClient.connect(new IgniteClientConfiguration(ignite_ip > + ':10800')); > const cache = (await igniteClient.getOrCreateCache(name)). > setKeyType(ObjectType.PRIMITIVE_TYPE.STRING). > setValueType(ObjectType.PRIMITIVE_TYPE.BYTE_ARRAY); > > value = await cache.get(key); > } > catch(err) { > console.log(err.message); > } > finally { > igniteClient.disconnect(); > } > > return value; > } > > async function put_cache_value(name, key, value) > { > const igniteClient = new IgniteClient(); > try { > await igniteClient.connect(new IgniteClientConfiguration(ignite_ip > + ':10800')); > const cache = await igniteClient.getCache(name). > setKeyType(ObjectType.PRIMITIVE_TYPE.STRING). > setValueType(ObjectType.PRIMITIVE_TYPE.BYTE_ARRAY); > > await cache.put(key, value); > } > catch(err) { > console.log(err.message); > } > finally { > igniteClient.disconnect(); > } > } > > The put seems work well, but I'm not sure, but when I try to do the get I > got this error: "Type "BinaryObject" can not be cast to byte array". I'm > putting the protobuf serialized message that should be a byte array. > > What's wrong? > > Thanks, > F.D. > > > > > -- Best regards, Eduard.
