Am 2019-03-01 um 16:48 schrieb Thiebaud, Christophe:
[FYI]
Got
java.lang.NoSuchMethodError: java.nio.ByteBuffer.rewind()Ljava/nio/ByteBuffer;
When running my
tools<https://github.com/aequologica/quintessence/blob/develop/quintessence-core/src/main/java/net/aequologica/neo/quintessence/jaxrs/Resource.java>
with java8 and the maven-resolver
1.3.2<https://search.maven.org/artifact/org.apache.maven.resolver/maven-resolver/1.3.2/pom>
Google says :
“compiling with a java 9 compiler (using -source 1.8 -target
1.8 like our build does), then the resulting jar file cannot actually
be used with a java 8 JVM.
The reason is, in java 9 ByteBuffer.class got some new covariant overrides:
e.g. ByteBuffer.java has position(int) that returns ByteBuffer, but
this does not exist on java 8 (the position method is only in
Buffer.java returning Buffer).”
Is compatibility with java 8 dropped ?
Snaps, I have seens this already somewhere. The outcome was to typecast
explicitly to get correct bytecode.
@Karl, did you compile with JDK 8 only?
Michael
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