Hello all,
I am trying to migrate an application from Karaf 4.0 to Karaf 4.2.12,
Camel 2.25, and Spring 5.3. Things work alright as long as I use Java 11
as the runtime, but the application fails to resolve its activation
framework dependency as soon as I use Java 8 as the runtime because the
activation bundle pulled in appears to require a Java 9 runtime:
Caused by: org.apache.felix.resolver.reason.ReasonException: Unable to
resolve reportCreator/3.40.0.SNAPSHOT: missing requirement
[reportCreator/3.40.0.SNAPSHOT] osgi.wiring.package;
filter:="(&(osgi.wiring.package=javax.activation)(version>=1.2.0)(!(version>=2.0.0)))"
[caused by: Unable to resolve
com.sun.activation.jakarta.activation/1.2.2: missing requirement
[com.sun.activation.jakarta.activation/1.2.2] osgi.ee;
filter:="(&(osgi.ee=JavaSE)(version=9.0))"]
at
org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343)
... 14 more
Caused by: org.apache.felix.resolver.reason.ReasonException: Unable to
resolve com.sun.activation.jakarta.activation/1.2.2: missing requirement
[com.sun.activation.jakarta.activation/1.2.2] osgi.ee;
filter:="(&(osgi.ee=JavaSE)(version=9.0))"
at
org.apache.felix.resolver.Candidates$MissingRequirementError.toException(Candidates.java:1343)
... 15 more
As with Java 8 the javax namespace implementation is still included in
the JDK runtime I tried to add the javax.activation package(s) to the
boot delegation path and/or the extra system packages, but the result is
always the same.
What am I missing here? Thanks in advance!
Ralf
