# Logstashからelasticsearchにデータを保存できません

**URL:** <https://discuss.elastic.co/t/logstash-elasticsearch/298476>\
**Category:** Logstash\
**Created:** [March 1, 2022, 7:31am UTC](https://discuss.elastic.co/t/logstash-elasticsearch/298476 "2022-03-01T07:31:46Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![tamina](https://avatars.discourse-cdn.com/v4/letter/t/7cd45c/32.png) [@tamina](https://discuss.elastic.co/u/tamina)\
**Post date:** [March 1, 2022, 7:31am UTC](https://discuss.elastic.co/t/logstash-elasticsearch/298476/1 "2022-03-01T07:31:46Z")

</div>

logstash8.0からelasticsearch8.0にデータを保存しようとしているのですがエラーが出てしまい成功しません。どこを直したらよいでしょうか？

■発生しているエラー  
'''  
[2022-03-01T16:11:11,837][WARN][o.e.t.TcpTransport] [JPC00006506] exception caught on transport layer [Netty4TcpChannel{localAddress=/127.0.0.1:9300, remoteAddress=/127.0.0.1:56535, profile=default}], closing connection  
io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Empty client certificate chain  
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:477) ~[netty-codec-4.1.66.Final.jar:4.1.66.Final]  
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[netty-codec-4.1.66.Final.jar:4.1.66.Final]  
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.66.Final.jar:4.1.66.Final]  
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.66.Final.jar:4.1.66.Final]  
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.j  
'''

■使用しているConfig  
'''  
input {  
jdbc  
{  
jdbc\_driver\_library =\> "C:/Users/Administrator/Downloads/MongoDbJdbcDriver/mongojdbc4.0.jar"  
jdbc\_driver\_class =\> "com.dbschema.MongoJdbcDriver"  
jdbc\_connection\_string =\> "jdbc:mongodb://127.0.0.1:27017/testDB2"  
jdbc\_user =\> ""  
jdbc\_password =\> ""  
statement =\> "db.moneychange.find({},{\_id:0})"  
}  
}  
output {

Elasticsearch {  
hosts =\> ["[https://localhost:9300](https://localhost:9300)"]  
#cacert =\> 'C:/Temp/Elasticsearch-8.0.0-windows-x86\_64/Elasticsearch-8.0.0/config/certs/http\_ca.crt'  
index =\> "changemoney2"  
ssl =\> true  
#ssl\_certificate\_verification =\> true  
api\_key =\> "5j1PRH8Bgiru12duSJAz:ykmmPapQT8uABt0fqSDftA"  
}  
}  
'''

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 29, 2022, 7:31am UTC](https://discuss.elastic.co/t/logstash-elasticsearch/298476/2 "2022-03-29T07:31:56Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.