Hi,
Yes, this issue is reproducible even in Karaf 3.0.x.
After looking into the org.apache.karaf.client.Main class of 2.4.x/3.0.x, it
somehow try to read the ssh port from org.apache.karaf.shell.cfg at the
beginning.
Properties shellCfg = loadProps(new
File(System.getProperty("karaf.etc"), "org.apache.karaf.shell.cfg"));
String host = shellCfg.getProperty("sshHost", "localhost");
int port = Integer.parseInt(shellCfg.getProperty("sshPort", "8101"));
it looks like a bug from regression, maybe it’s better to create a jira.
Regards.
Xilai Dai
From: Michael Täschner [mailto:m.taesch...@gmail.com]
Sent: Thursday, January 29, 2015 6:44 PM
To: user
Subject: Problem connecting to Karaf/ServiceMix after upgrade from 2.3.x to
2.4.x
Hi,
recently we upgraded ServiceMix from 5.1.3 to 5.3.0 based on Karaf 2.3.x and
2.4.x respectively. We manage our own customized container where we centralize
configurations in a custom.properties via property replacements.
Example: etc/org.apache.karaf.shell.cfg
sshPort = ${isb.sshPort}
with etc/custom.properties
isb.sshPort=8101
This worked correctly in karaf 2.3.x (ServiceMix 5.1.x). Unfortunately after
upgrading to karaf 2.4.x (ServiceMix 5.3.0/1) we get following error on
commandline when trying to connect to karaf shell:
D:\work\servicemix\isb-smx-5.3.0\bin>client.bat -a 8101 -u smx -p smx
Exception in thread "main" java.lang.NumberFormatException: For input string:
"${isb.sshPort}"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:481)
at java.lang.Integer.parseInt(Integer.java:527)
at org.apache.karaf.client.Main.main(Main.java:58)
The port is bound by the process (checked via netstat) but the "client" does
not seem to be able to resolve the property replacement. This has been tested
with both ServiceMix 5.3.0 /5.3.1 and the underlying karaf 2.4.0 /2.4.1
My question is now: Is this regression in release upgrade Karaf 2.3.x to 2.4.x
or a result of the security mechanisms introduced with 2.4.0? If the latter,
can I work around this?
Thanks and Best Regards,
Michael
