Asterisk-Java AGI. DefaultAgiServer freez while startup method is running

Question

Trying use agi to listen asterisk.

But after startup method is running, my application is freezing. There is no error appears...

My spring bean:

@Bean(name = "agi")
public DefaultAgiServer getAsteriskAgi() throws Exception {
    DefaultAgiServer agiServer = new DefaultAgiServer();
    agiServer.startup();
    return agiServer;
}

My mapping

public class AsteriskAgi extends BaseAgiScript{
@Override
public void service(AgiRequest agiRequest, AgiChannel agiChannel) throws AgiException {
    // Answer the channel...
    answer();
    // ...say hello...
    streamFile("welcome");
    streamFile("tt-monkeys");
    // ...and hangup.
    hangup();

}

}

my properties file

fastagi-mapping.properties 

located in resources folder

Why is this happening?

UPD Last two console output:

2018-05-21 15:19:53 DEBUG DefaultAgiServer:81 - Using channelFactory org.asteriskjava.fastagi.internal.DefaultAgiChannelFactory
2018-05-21 15:19:53  INFO DefaultAgiServer:315 - Listening on *:4573.

Answer 1

Tomcat hang on startup because the AGI server is blocking it and waits for incoming AGI data from socket connection link. To solve this you should wrap your AgiServer in a separate thread so that it runs in the background or use AgiServerThread.

In result my asterisk agi configuration looks like this:

@Bean
public AgiServerThread agiServerThread(){
    AgiServerThread agiServerThread = new AgiServerThread(getDefaultAgiServer());
    agiServerThread.startup();
    return agiServerThread;
}

@Bean
public DefaultAgiServer getDefaultAgiServer(){
    return new DefaultAgiServer(getAsteriskAgiScript());
}

@Bean
public AgiScript getAsteriskAgiScript(){
    return new AsteriskAgi();
}