Problem with hostname resolution

[nrhorner]

Hi,

When using bpipe on aws-batch I'm getting the following error

java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:110) at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:128) Caused by: java.lang.ExceptionInInitializerError at bpipe.Runner9.main(Runner9.java:47) ... 6 more Caused by: java.net.UnknownHostException: ip-10-170-155-221: ip-10-170-155-221: Temporary failure in name resolution at java.base/java.net.InetAddress.getLocalHost(InetAddress.java:1642) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1859) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3797) at org.codehaus.groovy.runtime.callsite.ClassMetaClassGetPropertySite.getProperty(ClassMetaClassGetPropertySite.java:50) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:298) at bpipe.Runner.<clinit>(Runner.groovy:107) ... 7 more Caused by: java.net.UnknownHostException: ip-10-170-155-221: Temporary failure in name resolution at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:929) at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1515) at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:848) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1505) at java.base/java.net.InetAddress.getLocalHost(InetAddress.java:1637)

Looks like it fails here https://github.com/ssadedin/bpipe/blob/72bab256b56b4742f7411f607fca689d68d6d9b7/src/main/groovy/bpipe/Runner.groovy#L122

And might be related to this https://stackoverflow.com/questions/7348711/recommended-way-to-get-hostname-in-java/7800008#7800008

Thanks,

Neil