wenjie sun created KARAF-6422:
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Summary: karaf client sometimes hang when executing command
Key: KARAF-6422
URL: https://issues.apache.org/jira/browse/KARAF-6422
Project: Karaf
Issue Type: Bug
Components: karaf
Affects Versions: 4.2.6
Environment: redhat7.6
jdk1.8.0_221
newly installed latest karaf runtime version 4.2.6, no any changes to it.
just start it by bin/start
Reporter: wenjie sun
when my script invoke below command after karaf started:
"/opt/apache/karaf/bin/client -u karaf -p karaf version 2>&1"
sometimes it will hang for ever.
workaround:
just recompile the karaf client main source code by removing below code:
org.apache.karaf.client.Main
line 194~211
//////////////////////
if (!config.isBatch()) {
new Thread() {
public void run() {
while (true) {
try {
int a = System.in.read();
if (a == -1) {
channel.close(true);
break;
}
Thread.sleep(1000);
} catch (Exception e) {
//ignore
}
}
}
}.start();
}
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