Hi,
Something is looking strange. QuicServerConnector.doStart() is supposed to
do these things in order:
* check that your keystore contains at least one alias
* if SslContextFactory.getCertAlias() is not null, load that key pair
* otherwise load the key pair of the first known alias
The SSLKeyPair class loads the key in its constructor, then later reads it
from its export() method.
In SSLKeyPair, since the export() method throws NPE in your case, that
means the call to KeyStore.getKey() in the constructor must have returned
null. This could happen if you configured a non-existing alias with
SslContextFactory.setCertAlias().
Could that be the cause of your problem? This looks unlikely though as I
assume HTTP/2 would not have worked in that case.
What's the content of your keystore? How have you set your
SslContextFactory up? If you could post a complete piece of code that
replicates the issue, we could certainly figure out the problem quickly.
--
Ludovic Orban / lor...@webtide.com
On Mon, Jul 25, 2022 at 4:09 PM Michał Niklas <michal.nik...@heuthes.pl>
wrote:
> Hi,
>
>
>
> I have a server which use Jetty HTTP/2. Now I want to add support for
> HTTP/3 so I added:
>
>
>
> http3_connector = new HTTP3ServerConnector(jetty_server,
> sslContextFactory, new HTTP3ServerConnectionFactory(httpConfig));
>
> int http3_port = port_http2 + 1;
>
> http3_connector.setPort(http3_port);
>
> ...
>
> SSLconnector = new ServerConnector(jetty_server, new
> ConnectionFactory[] { ssl, alpn, http2, http });
>
> jetty_server.setConnectors(new Connector[] { SSLconnector });
>
> jetty_server.addConnector(http3_connector);
>
>
>
> In this code `sslContextFactory` and `httpConfig` are the same as for
> HTTP/2. But when I start server I got:
>
>
>
> java.lang.NullPointerException: Cannot invoke
> "java.security.Key.getEncoded()" because "key" is null
>
> at
> org.eclipse.jetty.quic.quiche.SSLKeyPair.writeAsPEM(SSLKeyPair.java:81)
>
> at
> org.eclipse.jetty.quic.quiche.SSLKeyPair.export(SSLKeyPair.java:69)
>
> at
>
> org.eclipse.jetty.quic.server.QuicServerConnector.doStart(QuicServerConnector.java:176)
>
> at
>
> org.eclipse.jetty.http3.server.HTTP3ServerConnector.doStart(HTTP3ServerConnector.java:61)
>
> at
>
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
>
> at org.eclipse.jetty.server.Server.doStart(Server.java:427)
>
> at
>
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
>
> at
> heuthes.hdb.HDB_httpsrv_jetty.startHTTPSServer(HDB_httpsrv_jetty.java:481)
>
> at heuthes.hdb.HDBw3srv.startHTTPSServer(HDBw3srv.java:645)
>
> at heuthes.hdb.server.run(server.java:477)
>
>
>
> It starts HTTP/3 but not HTTP/2 and when I try to use port 18444 it
> rejects my queries.
>
>
>
> [mn:~] $ netstat -lnp | grep 11818
>
> ...(no HTTP/2 port)
>
> udp6 0 0 :::18444 :::*
> 11818/java
>
>
>
> When I comment:
>
>
>
> SSLconnector = new ServerConnector(jetty_server, new
> ConnectionFactory[] { ssl, alpn, http2, http });
>
> jetty_server.setConnectors(new Connector[] { SSLconnector });
>
> // jetty_server.addConnector(http3_connector);
>
>
>
> My server starts with HTTP/2 and works normally.
>
>
>
> Is there something wrong with my JKS that it can work with HTTP/2 but
> cannot with HTTP/3? Is there an issue in my code?
>
>
>
>
>
> --
>
> Best regards,
>
> Michał Niklas
>
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