Unresolved requirement javax.measure

I compiled the binding in eclipse under the openhab-distro main, but when I attempt to install the binding on my 4.0.2 via the add-on folder, I get the following error. I also tried the openhab-distro 4.0.x. Any hints would be greatly appreciated.

2023-08-22 14:34:02.412 [WARN ] [org.apache.felix.fileinstall        ] - Error while starting bundle: file:/usr/share/openhab/addons/org.openhab.binding.haywardomnilogic-4.1.0-SNAPSHOT.jar
org.osgi.framework.BundleException: Could not resolve module: org.openhab.binding.haywardomnilogic [286]
  Unresolved requirement: Import-Package: javax.measure; version="[2.2.0,3.0.0)"

Add a temporary hack to your binding’s pom.xml:


Don’t check in this change. It’s just for your local build / test purposes, to make the jar compatible with openhab 4.0.x

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Thank you. That worked. Can you explain the proper way to setup Eclipse and the distro such that it compiles for the 4.0.x version I’m running? Or better yet, can I force Maven to compile the jar for both the latest snapshot version and the last release version? Similar to this mvn switch to compile for OH3.4.0.

mvn clean install -pl :org.openhab.binding.haywardomnilogic -Dohc.version=3.4.0 -Doh.java.version=11 -Dkaraf.version=4.3.7

This is above my pay grade! :slight_smile: Firstly I don’t use Eclipse, but more importantly, and someone might correct me here, but I don’t think you can compile for both the latest snapshot version and the last release version that easily. There are some dependencies that have changed / upgraded, like you found out with javax.measure. But there may be classes that are refactored / removed / added which can make it complicated. It’s not very often though, so simple workarounds like what I posted above is enough for me. Most of the time, it works without having to do anything special. Maybe there’s a better way, but I don’t know.

The most surefire way to do it is by applying your code to both the main branch and the 4.0.x branch and compile them separately.

I have the same problem and this hack doesn’t seem to work for me…

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