agentcontest / massim_2018 Goto Github PK

Hi,

I am having an issue with the EIS item(...) percept.

XML:

<item name="item9" volume="6">
  <item>item1</item>
  <item>item7</item>
  <item>item6</item>
  <item>item0</item>
  <item>item4</item>
  <role>motorcycle</role>
  <role>truck</role>
</item>

IILang:

item(item9,6,roles([,]),parts([,,,,]))

The values seem to be lost in translation from XML to IILang...

Rem

Hi. I'm new in MASSIM. while I run the server in windows platform there is no problem but as I run the server in my mac system when I just use monitor option I get an error and couldn't find the solution why.
I use this command to run the server in terminal :

java -jar server-2017-0.7-jar-with-dependencies.jar --monitor 8000

and there will be no problem without monitor option.
this is the exact error:

java.lang.IllegalArgumentException: Malformed IPv6 address at index 8: http://[USER]:8000/
	at java.net.URI.create(URI.java:852)
	at org.webbitserver.netty.NettyWebServer.localUri(NettyWebServer.java:338)
	at org.webbitserver.netty.NettyWebServer.<init>(NettyWebServer.java:85)
	at org.webbitserver.netty.NettyWebServer.<init>(NettyWebServer.java:79)
	at org.webbitserver.netty.NettyWebServer.<init>(NettyWebServer.java:75)
	at org.webbitserver.WebServers.createWebServer(WebServers.java:19)
	at massim.monitor.Monitor.<init>(Monitor.java:56)
	at massim.Server.go(Server.java:181)
	at massim.Server.main(Server.java:135)
Caused by: java.net.URISyntaxException: Malformed IPv6 address at index 8: http://[USER]:8000/
	at java.net.URI$Parser.fail(URI.java:2848)
	at java.net.URI$Parser.parseIPv6Reference(URI.java:3469)
	at java.net.URI$Parser.parseServer(URI.java:3219)
	at java.net.URI$Parser.parseAuthority(URI.java:3155)
	at java.net.URI$Parser.parseHierarchical(URI.java:3097)
	at java.net.URI$Parser.parse(URI.java:3053)
	at java.net.URI.<init>(URI.java:588)
	at java.net.URI.create(URI.java:850)
	... 8 more

IF a Server is not present at ei.associateEntity is called, no exception is thrown to inform the user that the connection has failed.

Hi,

I am getting a class not found exception when I try to load the EIS environment, specifically:

Class "massim.javaagents.Main" could not be loaded from "eismassim-3.5-jar-with-dependencies.jar"

I'm just wondering whether I am doing something wrong (I am using EIS 0.5)

Thanks

Rem

EDIT: Just to add - I am using Eclipse and my own AOP language (ASTRA) to try to connect (everything works fine with MASSIM-2017-1.7)

Exception in thread "main" java.lang.NullPointerException
	at massim.AgentManager$AgentProxy.close(AgentManager.java:332)
	at massim.AgentManager$AgentProxy.access$500(AgentManager.java:134)
	at massim.AgentManager.lambda$stop$2(AgentManager.java:58)
	at java.util.HashMap$Values.forEach(HashMap.java:980)
	at massim.AgentManager.stop(AgentManager.java:58)
	at massim.Server.close(Server.java:127)
	at massim.Server.main(Server.java:119)

Just seen in the log. No crash.

Hi guys,

Thanks for the previous fix - we have been playing with the new server - it is very nice.

I just have one thought - I tried to use the EIS method for getting the type of an entity, but it returns "unknown". Is this deliberate, or would it be possible to return the type (e.g. "drone") as this would allow me to assign the correct agent program to each entity without needing to manually map id's to types...

Rem

Documentation states that a goto action " Consumes 10 charge units if successful. ":

https://github.com/agentcontest/massim/blob/massim-2018-1.2/docs/scenario.md#goto

However, the server configuration has an option gotoCost to set the cost, and all the example config files under conf have that option set to 1, not to 10.

If it is a config option in the server, it suggest the intention was to make this variable. However, there is no percept that will give the cost.

Am I missing something? Is the documentation wrong and should say 1? Or are the config files wrong and should all say 10?

Hi there,

Are there plans to publish the MASSim packages to Maven Central or the like? This will decrease the barrier of entry somewhat for accessing the MASSim libraries.

Cheers,
Matthew McNally