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Only try to use OpenSslX509TrustManagerWrapper when using Java 7+ (#9065)

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Motivation:

We should only try to use OpenSslX509TrustManagerWrapper when using Java 7+ as otherwise it fail to init in it's static block as X509ExtendedTrustManager was only introduced in Java7

Modifications:

Only call OpenSslX509TrustManagerWrapper if we use Java7+

Result:

Fixes https://github.com/netty/netty/issues/9064.
This commit is contained in:
Norman Maurer 2019-04-17 08:16:55 +02:00 committed by GitHub
parent 1d9090aab2
commit 3ebd29f9c7
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1 changed files with 4 additions and 1 deletions
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5
handler/src/main/java/io/netty/handler/ssl/ReferenceCountedOpenSslContext.java
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@ -576,7 +576,10 @@ public abstract class ReferenceCountedOpenSslContext extends SslContext implemen
protected static X509TrustManager chooseTrustManager(TrustManager[] managers) {
for (TrustManager m : managers) {
if (m instanceof X509TrustManager) {
return OpenSslX509TrustManagerWrapper.wrapIfNeeded((X509TrustManager) m);
if (PlatformDependent.javaVersion() >= 7) {
return OpenSslX509TrustManagerWrapper.wrapIfNeeded((X509TrustManager) m);
}
return (X509TrustManager) m;
}
}
throw new IllegalStateException("no X509TrustManager found");