Tag Archives: Dom

Error message for HLS Video Fusion for the second time when using mars3d

Using Mars technology’s mars3d API and several video fusion written according to the sample code, clicking different web page tags will fly to different locations and turn on Video Fusion there.

    var video3D = new mars3d.graphic.Video3D({
        // type: mars3d.graphic.Video3D.Type.Image,
        // url: videoInfo.pic_url,
        type: mars3d.graphic.Video3D.Type.Video,
        dom: $("#trailer"),
        position: videoInfo.position,
        cameraPosition: videoInfo.cameraPosition,
        style: videoInfo.style,
        showFrustum: videoInfo.showFrustum,
    });
     gLayer.addGraphic(video3D);
    map.setCameraView(videoInfo.view);

However, glayer. Addgraphic (video3d) often appears; report errors. The first call is sure to succeed, and then the second call may fail. After a failure, all methods fail, which will also prevent the call of other methods, such as flight. Error message: unable to:_ 0xc3d9ee add addeventlistener.

After debugging, I found that this DOM element was obtained for the first time

the second time, it was just (forgot the screenshot):

dom:{
	selector:#trailer
}

Therefore, the specific reason for the problem is not clear, but it must be related to jQuery. The second time, I don’t know why I didn’t get the DOM elements completely and then pass them in
No, jQuery is fine anyway:

    var video3D = new mars3d.graphic.Video3D({
        // type: mars3d.graphic.Video3D.Type.Image,
        // url: videoInfo.pic_url,
        type: mars3d.graphic.Video3D.Type.Video,
        dom: document.getElementById("trailer"),
        position: videoInfo.position,
        cameraPosition: videoInfo.cameraPosition,
        style: videoInfo.style,
        showFrustum: videoInfo.showFrustum,
    });
     gLayer.addGraphic(video3D);
    map.setCameraView(videoInfo.view);

[Solved] Elasticsearch-7.2.1 startup error: ERROR: [1] bootstrap checks failed

1、elasticsearch-7.2.1 startup error: the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured。

 1 [elsearch@slaver2 elasticsearch-7.2.1]$ ./bin/elasticsearch
 2 future versions of Elasticsearch will require Java 11; your Java version from [/usr/local/soft/jdk1.8.0_281/jre] does not meet this requirement
 3 [2021-03-23T15:13:43,592][INFO ][o.e.e.NodeEnvironment    ] [slaver2] using [1] data paths, mounts [[/ (/dev/mapper/centos-root)]], net usable_space [1.1gb], net total_space [9.9gb], types [xfs]
 4 [2021-03-23T15:13:43,599][INFO ][o.e.e.NodeEnvironment    ] [slaver2] heap size [990.7mb], compressed ordinary object pointers [true]
 5 [2021-03-23T15:13:43,605][INFO ][o.e.n.Node               ] [slaver2] node name [slaver2], node ID [FsI1qieBQ5Kn4MYh001oHQ], cluster name [elasticsearch]
 6 [2021-03-23T15:13:43,607][INFO ][o.e.n.Node               ] [slaver2] version[7.2.1], pid[10143], build[default/tar/fe6cb20/2019-07-24T17:58:29.979462Z], OS[Linux/3.10.0-1160.el7.x86_64/amd64], JVM[Oracle Corporation/Java HotSpot(TM) 64-Bit Server VM/1.8.0_281/25.281-b09]
 7 [2021-03-23T15:13:43,610][INFO ][o.e.n.Node               ] [slaver2] JVM home [/usr/local/soft/jdk1.8.0_281/jre]
 8 [2021-03-23T15:13:43,612][INFO ][o.e.n.Node               ] [slaver2] JVM arguments [-Xms1g, -Xmx1g, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.io.tmpdir=/tmp/elasticsearch-6519446121284753262, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -XX:+PrintGCDetails, -XX:+PrintGCDateStamps, -XX:+PrintTenuringDistribution, -XX:+PrintGCApplicationStoppedTime, -Xloggc:logs/gc.log, -XX:+UseGCLogFileRotation, -XX:NumberOfGCLogFiles=32, -XX:GCLogFileSize=64m, -Dio.netty.allocator.type=unpooled, -XX:MaxDirectMemorySize=536870912, -Des.path.home=/usr/local/soft/elasticsearch-7.2.1, -Des.path.conf=/usr/local/soft/elasticsearch-7.2.1/config, -Des.distribution.flavor=default, -Des.distribution.type=tar, -Des.bundled_jdk=true]
 9 [2021-03-23T15:13:49,428][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [aggs-matrix-stats]
10 [2021-03-23T15:13:49,429][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [analysis-common]
11 [2021-03-23T15:13:49,431][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [data-frame]
12 [2021-03-23T15:13:49,433][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [ingest-common]
13 [2021-03-23T15:13:49,434][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [ingest-geoip]
14 [2021-03-23T15:13:49,435][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [ingest-user-agent]
15 [2021-03-23T15:13:49,435][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [lang-expression]
16 [2021-03-23T15:13:49,436][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [lang-mustache]
17 [2021-03-23T15:13:49,438][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [lang-painless]
18 [2021-03-23T15:13:49,439][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [mapper-extras]
19 [2021-03-23T15:13:49,441][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [parent-join]
20 [2021-03-23T15:13:49,443][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [percolator]
21 [2021-03-23T15:13:49,445][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [rank-eval]
22 [2021-03-23T15:13:49,446][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [reindex]
23 [2021-03-23T15:13:49,447][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [repository-url]
24 [2021-03-23T15:13:49,448][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [transport-netty4]
25 [2021-03-23T15:13:49,448][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-ccr]
26 [2021-03-23T15:13:49,448][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-core]
27 [2021-03-23T15:13:49,449][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-deprecation]
28 [2021-03-23T15:13:49,449][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-graph]
29 [2021-03-23T15:13:49,449][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-ilm]
30 [2021-03-23T15:13:49,450][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-logstash]
31 [2021-03-23T15:13:49,450][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-ml]
32 [2021-03-23T15:13:49,450][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-monitoring]
33 [2021-03-23T15:13:49,451][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-rollup]
34 [2021-03-23T15:13:49,451][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-security]
35 [2021-03-23T15:13:49,452][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-sql]
36 [2021-03-23T15:13:49,456][INFO ][o.e.p.PluginsService     ] [slaver2] loaded module [x-pack-watcher]
37 [2021-03-23T15:13:49,460][INFO ][o.e.p.PluginsService     ] [slaver2] no plugins loaded
38 [2021-03-23T15:13:59,813][INFO ][o.e.x.s.a.s.FileRolesStore] [slaver2] parsed [0] roles from file [/usr/local/soft/elasticsearch-7.2.1/config/roles.yml]
39 [2021-03-23T15:14:01,757][INFO ][o.e.x.m.p.l.CppLogMessageHandler] [slaver2] [controller/10234] [Main.cc@110] controller (64 bit): Version 7.2.1 (Build 4ad685337be7fd) Copyright (c) 2019 Elasticsearch BV
40 [2021-03-23T15:14:03,624][DEBUG][o.e.a.ActionModule       ] [slaver2] Using REST wrapper from plugin org.elasticsearch.xpack.security.Security
41 [2021-03-23T15:14:05,122][INFO ][o.e.d.DiscoveryModule    ] [slaver2] using discovery type [zen] and seed hosts providers [settings]
42 [2021-03-23T15:14:09,123][INFO ][o.e.n.Node               ] [slaver2] initialized
43 [2021-03-23T15:14:09,125][INFO ][o.e.n.Node               ] [slaver2] starting ...
44 [2021-03-23T15:14:09,472][INFO ][o.e.t.TransportService   ] [slaver2] publish_address {192.168.110.135:9300}, bound_addresses {192.168.110.135:9300}
45 [2021-03-23T15:14:09,504][INFO ][o.e.b.BootstrapChecks    ] [slaver2] bound or publishing to a non-loopback address, enforcing bootstrap checks
46 ERROR: [1] bootstrap checks failed
47 [1]: the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured
48 [2021-03-23T15:14:09,550][INFO ][o.e.n.Node               ] [slaver2] stopping ...
49 [2021-03-23T15:14:09,627][INFO ][o.e.n.Node               ] [slaver2] stopped
50 [2021-03-23T15:14:09,629][INFO ][o.e.n.Node               ] [slaver2] closing ...
51 [2021-03-23T15:14:09,681][INFO ][o.e.n.Node               ] [slaver2] closed
52 [2021-03-23T15:14:09,690][INFO ][o.e.x.m.p.NativeController] [slaver2] Native controller process has stopped - no new native processes can be started

Solution:

In the config directory of elasticsearch, modify the elasticsearch.yml configuration file and add the following configuration to the configuration file:

1 ip replace host1, etc., multiple nodes please add more than one ip address, single node can be written by default to
2 # configure the following three, at least one of them #[discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes]
3 #cluster.initial_master_nodes: ["node-1", "node-2"]
4 cluster.initial_master_nodes: ["192.168.110.135"]