Hello I can't check right now (Easter holidays) , but I can point you to similar (same?) issue: https://issues.apache.org/jira/browse/KARAF-7389
regards Grzegorz Grzybek czw., 28 mar 2024 o 06:23 Jean-Baptiste Onofré <j...@nanthrax.net> napisał(a): > Hi Jim > > We did some improvements of potential race conditions between features > and config admin services. Remember some files in etc are not managed > by config admin (for instance startup.properties is used before the > services are actually started and not managed by config admin). > > Let me try to reproduce your test case and I will let you know. > > Thanks, > Regards > JB > > On Thu, Mar 28, 2024 at 4:48 AM James Ziesig <james.zie...@broadcom.com> > wrote: > > > > Hello, > > > > I have been tracking a problem in recent versions of Karaf where random > configuration files in the etc directory are corrupted (or re-initialized) > during karaf initialization. Most of the times that the problem occurs all > of the property settings are removed from the file, but sometimes the file > is re-initialized with properties in it (just not the values that were > present before startup). This only seems to happen when the > apache-karaf-4.x.x/data directory is cleared out prior to startup > (something we do on install/upgrade or after an ungraceful shutdown). The > issue seems to occur 3-5% of the time that Karaf is re-initialized. > > > > I have seen https://issues.apache.org/jira/browse/KARAF-6866 which > covers an example of the problem, but doesn't cover all cases. It led me > to try a "fix" where I alter startup.properties to start fileinstall at > level 9 so it starts before configadmin. I have had 100% success with well > over 300 restarts with this configuration, but I don't know if that > rearrangement may lead to some other issue. Is this a valid solution? > > > > This problem has occurred on various versions of CentOS/RHEL/Rocky Linux > (primarily 8.x). My testing was done on Rocky Linux release 8.9 (Green > Obsidian), using OpenJDK 64-Bit Server VM Temurin-17.0.10+7. > > > > I have attached a simple bash script for reproduction. > > > > Reproduction steps: > > Extract apache-karaf-4.4.3.tar.gz. > > cd apache-karaf-4.4.3 > > cp -r etc etc_orig > > rm -Rf data/* > > bin/start > > diff -r -w etc etc_orig/ > > check if anything was already overwritten and reset etc with etc_orig if > it was and then repeat until etc looks good. > > cp -r etc etc_backup (for use by script) > > copy loop.sh to apache-karaf-4.4.3 > > execute loop.sh > > > > Please let me know if you need any additional info. > > > > Thanks in advance, > > > > Jim Ziesig > > > > This electronic communication and the information and any files > transmitted with it, or attached to it, are confidential and are intended > solely for the use of the individual or entity to whom it is addressed and > may contain information that is confidential, legally privileged, protected > by privacy laws, or otherwise restricted from disclosure to anyone else. If > you are not the intended recipient or the person responsible for delivering > the e-mail to the intended recipient, you are hereby notified that any use, > copying, distributing, dissemination, forwarding, printing, or copying of > this e-mail is strictly prohibited. If you received this e-mail in error, > please return the e-mail to the sender, delete it from your computer, and > destroy any printed copy of it. >
