Hi! I'm trying to run our Sling-application from a JAR that embeds a feature archive without it needing any network access / an existing maven repository. So my first try is to use the https://github.com/apache/sling-org-apache-sling-kickstart project for this, which already includes a feature archive with a version of Sling Starter 12. So I was expecting that
java -jar org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar start could start without taking anything from maven or the net since there is a sling feature archive included. But actually it takes a lot from there, if not everything. If I start it with debugging (-v) it logs "Found artifact file" for 399 files saying it takes them from my maven repository. If I try to run it in docker while blocking network access (e.g. with docker run -ti --rm --network none -v `pwd`/target:/app -w /app openjdk:12-jdk /bin/bash and executing the java start command there) it fails with the following errors, though the URL for the FAR seems correct - at least I can open it from a jshell. Am I doing something wrong here? If that matters: I'm running it from MacOS, in the Docker image with OpenJDK 12. I also tried to switch the kickstarter to the newest org.apache.sling.feature.launcher.version , but that didn't help. When I try to use the original Sling feature launcher with the FAR created by kickstarter, that works to some extend: java -jar org.apache.sling.feature.launcher-1.1.19-SNAPSHOT.jar -f org.apache.sling.kickstart-0.0.13-SNAPSHOT-oak_tar_far.far -u 'jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT-oak_tar_far.far!' This retrieves many artefacts from the FAR but fails when it tries to retrieve org.apache.felix.framework-7.0.0.jar . But it seems kickstarter doesn't give that option to the sling starter it calls, and there also doesn't seem to be an option to kickstarter to set the repositories it tries to retrieve artefacts from. (The problem with the felix framework version is possibly one it inherits from Sling Starter itself - when I grab a org.apache.sling.starter-12-SNAPSHOT-oak_tar_far.far from there, the same thing happens.) Thank you very much! Best regards, Hans-Peter Störr Attachment- the output from within docker is: Before Launching Feature Launcher, arguments: [-f, jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far, -v] Starting Apache Sling in null----------- Start Command: 'start' Apache Sling Control Listener started//root/.m2/repository, https://repo.maven.apache.org/maven2, https://repository.apache.org/content/groups/snapshots] [INFO] Assembling final feature model... [INFO] Apache Sling Application Launcher:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far [INFO] ---------------------------------ile:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far [INFO] Initializing...o be local file jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far [INFO] Artifact Repositories: [file:///root/.m2/repository, https://repo.maven.apache.org/maven2, https://repository.apache.org/content/groups/snapshots] [INFO] Assembling final feature model...rg.apache.sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/slingosgifeature/oak_tar [DEBUG] Reading feature archive jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.farSHOT-oak_tar.slingosgifeature [DEBUG] Trying to get artifact for jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far0.13-SNAPSHOT/org.apache.sling.kicks [DEBUG] Checking url to be local file jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.far [DEBUG] Checking remote url jar:file:/app/org.apache.sling.kickstart-0.0.13-SNAPSHOT.jar!/default/org.apache.sling.kickstart.farg.apache.sling.kickstart-0.0.13-SNAPSHOT-oa [DEBUG] Trying to get artifact for mvn:org.apache.sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/slingosgifeature/oak_tar [DEBUG] Querying repositories for org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sling.kickstart-0.0.13-SNAPSHOT-oak_tar.slingosgifeature [DEBUG] Checking DefaultArtifactHandler to get artifact from file:///root/.m2/repository/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sling.kicks [DEBUG] Checking url to be local file file:///root/.m2/repository/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sling.kickstart-0.0.13-SNAPSHOT-oa [DEBUG] Trying to get artifact for file:///root/.m2/repository/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/maven-metadata.xml [DEBUG] Checking url to be local file file:///root/.m2/repository/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/maven-metadata.xmle.sling.kickstart-0.0.13-SN [DEBUG] Checking DefaultArtifactHandler to get artifact from https://repo.maven.apache.org/maven2/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sl [DEBUG] Checking url to be local file https://repo.maven.apache.org/maven2/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sling.kickstart-0.0.13-SN [DEBUG] Checking remote url https://repo.maven.apache.org/maven2/org/apache/sling/org.apache.sling.kickstart/0.0.13-SNAPSHOT/org.apache.sling.kickstart-0.0.13-SNAPSHOT-oak [INFO] Artifact not found in one repository java.net.UnknownHostException: repo.maven.apache.org at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:220) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ...
