Could you please attach the logs from the nodes you are running? The code looks correct to me.
On Wed, Oct 1, 2025 at 7:54 PM Ihor Parashynets <[email protected]> wrote: > Many thanks for the answer. > > Trying to switch from Hazelcast 5.x to the ignine 3, I'd like to ask > one additional question if I may - after trying to init a cluster from > embedded mode for the topology setup of 3 nodes I always get repeatedly a > following error without forming a cluster (running all nodes on my laptop): > > .... > > WARNING: Node <metastorage_group/node3> PreVote to node2 > latency=Status[ENOENT<1012>: Peer id not found: node2, group: > metastorage_group] error: 4. > Oct 01, 2025 6:34:24 PM org.apache.ignite.internal.logger.IgniteLoggerImpl > logInternal > WARNING: Node <metastorage_group/node3> PreVote to node1 > latency=Status[ENOENT<1012>: Peer id not found: node1, group: > metastorage_group] error: 4. > > .... > > even though it's visible in the log that topology was recognized properly: > > .... > > INFO: Topology snapshot [nodes=[node1, node2, node3]] > > .... > > > Attaching the config of one node (another nodes differ just by ports) and > here is the code snippet to trigger a cluster initialization: > > try { > IgniteServer node = IgniteServer.start("node3", configFilePath, workDir); > //wait probably a bit? > Thread.sleep(1000); > InitParameters initParameters = InitParameters.builder() > .metaStorageNodeNames(List.of("node1", "node2", "node3")) > .clusterName("cluster") > .build(); > node.initCluster(initParameters); > } catch (Throwable e) { > e.printStackTrace(); > } > > Any idea why this voting can't be established? > > Thanks in advance > > Best regards > > > On 2025/09/28 20:09:15 Aleksandr Polovtsev wrote: > > > Hello, > > > I think this is an error in the documentation, you should not require a > > > license to run Ignite. Cluster configuration parameter is only needed to > > > alter cluster-wide configuration > > > < > https://ignite.apache.org/docs/ignite3/latest/administrators-guide/config/cluster-config > > > > > . > > > > > > On Sun, Sep 28, 2025 at 6:49 PM Ihor Parashynets <[email protected]> > wrote: > > > > > > > hello, > > > > > > > > is it possible to start Apache Ignite 3 open source version in embedded > > > > mode with a cluster setup? > > > > Reading > > > > > https://ignite.apache.org/docs/ignite3/latest/quick-start/embedded-mode > > > > is unclear the following statement: > > > > > > > > "To start a Ignite 3 cluster, you need to provide a license together > with > > > > the cluster configuration in the clusterConfiguration parameter." > > > > > > > > which license and where to get it? Does it mean that the clustering > > > > feature requires an enterprise license from GridGain and can't be used > in > > > > the open source version? > > > > > > > > Many thanks in advance > > > > > > > > Best regards > > > > > > > > > > > > > -- > > > With regards, > > > Aleksandr Polovtsev > > > > -- With regards, Aleksandr Polovtsev
