https://github.com/GlenKPeterson/http2-server-jar-sample

Minimal project for reproducing Jetty HTTP/2 kotlin server jar file issues
https://github.com/GlenKPeterson/http2-server-jar-sample

http2 https java jetty jetty-server kotlin tls tls13

Last synced: 23 days ago
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Minimal project for reproducing Jetty HTTP/2 kotlin server jar file issues

• Host: GitHub
• URL: https://github.com/GlenKPeterson/http2-server-jar-sample
• Owner: GlenKPeterson
• Created: 2019-10-02T21:38:19.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-07-07T22:10:46.000Z (over 2 years ago)
• Last Synced: 2024-07-30T20:54:38.227Z (4 months ago)
• Topics: http2, https, java, jetty, jetty-server, kotlin, tls, tls13
• Language: Kotlin
• Homepage:
• Size: 35.2 KB
• Stars: 1
• Watchers: 1
• Forks: 2
• Open Issues: 4
• Metadata Files:
  • Readme: README.md

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README

        
# HTTP/2 Server Jar Sample (in Jetty)

This is neither approved nor endorsed by the Jetty project, Eclispe Foundation, or similar.

It's just a minimal project for reproducing and solving my personal jetty HTTP/2 issues.

It has a very simple HTML5 file hard-coded in the Kotlin code.

## To Build

Requires:

* Java (I use openjdk11)

* Maven

Command:

```bash

mvn clean package

```

## To Run

```text

java -jar target/ROOT.jar

```

or to debug javax.net:

```text

java -Djavax.net.debug=all -jar target/ROOT.jar

```

## Solved Problems:

1. [Fat jar file doesn't return HTTP responses](problem1.md)

2. [IE11/Win7 not working with Jetty/Conscrypt/ALPN](problem2.md)

## Extras

### Debugging Jetty

Edit `src/main/resources/logback.xml` and change `` to ``

### Certificate Creation:

```bash

sudo $JAVA_HOME/bin/keytool \

    -alias jetty \

    -dname "CN=jettyHttp2Sample.organicdesign.org, OU=Testing, O=OrganicDesign, L=Upstate, ST=South Carolina, C=US" \

    -genkeypair \

    -keyalg EC \

    -keysize 256 \

    -keystore src/main/resources/keystore \

    -sigalg SHA256withECDSA \

    -storetype pkcs12 \

    -validity 1096

```

### Test TLS/SSL ciphers

with curl (this is what success looks like):

```bash

$ curl --insecure https://localhost:8443 -D headers.txt

  

    

    Test Page

  

  

    
It works!

    
Working.

  


$ cat headers.txt

HTTP/2 200

server: Jetty(9.4.20.v20190813)

content-type: text/html;charset=utf-8

```

with nmap (simple cipher test):

```bash

nmap --script ssl-enum-ciphers -p 8443 localhost

```

with testssl.sh (detalied cipher test):

```bash

testssl.sh localhost:8443

```

with browser: https://localhost:8443/