'javax.net.ssl.SSLException: Connection reset on few request out of the total
We have a service that is sending POST request once every second to one of our mircoservices. The sent request is to the same URL each time it is sent.
The code class TrackTask that sends request is using org.apache.http.impl.client.CloseableHttpClient and creating a POST request using org.apache.http.client.methods.HttpPost.
Out of 3600 request we send in one hour we get SSLException on few requests but it is very random. Can be on 2 requests out of 3600 and can be 8.
The exception we got:
javax.net.ssl.SSLException: Connection reset
at sun.security.ssl.Alert.createSSLException(Alert.java:127) ~[na:1.8.0_312]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:324) ~[na:1.8.0_312]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:267) ~[na:1.8.0_312]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:262) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1563) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl.access$400(SSLSocketImpl.java:73) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:973) ~[na:1.8.0_312]
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[da-qa-1.0-SNAPSHOT.jar:na]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[da-qa-1.0-SNAPSHOT.jar:na]
at com.cooladata.da.TrackTask.sendTrack(TrackTask.java:62) [da-qa-1.0-SNAPSHOT.jar:na]
at com.cooladata.da.TrackTask.startListening(TrackTask.java:108) [da-qa-1.0-SNAPSHOT.jar:na]
at com.cooladata.da.TrackTask.run(TrackTask.java:120) [da-qa-1.0-SNAPSHOT.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_312]
Suppressed: java.net.SocketException: Broken pipe (Write failed)
at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.8.0_312]
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) ~[na:1.8.0_312]
at java.net.SocketOutputStream.write(SocketOutputStream.java:155) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81) ~[na:1.8.0_312]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:355) ~[na:1.8.0_312]
... 26 common frames omitted
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210) ~[na:1.8.0_312]
at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:464) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:68) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1341) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl.access$300(SSLSocketImpl.java:73) ~[na:1.8.0_312]
at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:957) ~[na:1.8.0_312]
... 21 common frames omitted
We use to have none or almost no such exceptions at all.
Can anyone help us understand what is the reason for such random exception and how we can resolve it ?
Solution 1:[1]
Fixed thanks to the post of Spring Boot random "SSLException: Connection reset" in Kubernetes with JDK11
Once I configured the httpclient to NO REUSE connection it worked and we dont get anymore SSLExceptions:
httpClient = HttpClients.custom().setDefaultRequestConfig(config)
.setConnectionReuseStrategy(NoConnectionReuseStrategy.INSTANCE)
.setConnectionManager(poolingConnManager)
.build();
Solution 2:[2]
I saw this error while using getInputStream() method of java.net.URLConnection. If your url has space, java could throw this error
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Elikill58 |
| Solution 2 | DrAchernar |