[SNMP4J] SNMP4J Agent on Xilinx Zynq ZCU102 Development Board Running Peta Linux

[Frank Fock]

Hi Don,

It is just a guess: may be it is caused because the system is very slow in providing random data.
Have you checked that? (On most such platforms there is a workaround to provide faster good random values)

But I have to admit, that it could be something completely different.

Best regards,
Frank

 


> On 6. Dec 2017, at 19:30, Broderick, Don <donb at mitre.org> wrote:
> 
> I am trying to run an agent I made using AgenPro on this hardware and it get to calling AgentConfigmanager.initialize() method but it never returns.  This same agent works on Windows and Linux without problem.  I have included a portion of the Java verbose output below and the Agent just hangs after the last line below with no other activity happening.  When I run it on Linux or Windows I get much more output after the corresponding last line below.  I would expect the Agent.bc file to be created/updated in the initialize method but it is not being created.  I tried manually creating the file but still have the same behavior.  I am using the Oracle Java distribution.  Any suggestions would be appreciated.
> 
> Thanks,
> Don
> 
> [Loaded org.snmp4j.security.USM from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.SecurityParameters from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.SecurityStateReference from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.SecurityProtocols from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.SecurityProtocol from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthenticationProtocol from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.PrivacyProtocol from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthGeneric from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthMD5 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded java.security.GeneralSecurityException from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.security.NoSuchAlgorithmException from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded org.snmp4j.mp.SnmpConstants from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthSHA from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthSHA2 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthHMAC128SHA224 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthHMAC192SHA256 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthHMAC256SHA384 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.AuthHMAC384SHA512 from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.PrivacyGeneric from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded org.snmp4j.security.PrivDES from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded java.security.spec.AlgorithmParameterSpec from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.security.Key from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Opened /home/root/jdk1.8.0_152/jre/lib/jce.jar]
> [Loaded javax.crypto.NoSuchPaddingException from /home/root/jdk1.8.0_152/jre/lib/jce.jar]
> [Loaded java.security.InvalidAlgorithmParameterException from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.security.KeyException from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.security.InvalidKeyException from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded org.snmp4j.security.Salt from jar:rsrc:snmp4j-2.5.7.jar!/]
> [Loaded sun.security.provider.SecureRandom$SeederHolder from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.security.provider.SeedGenerator from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.security.provider.SeedGenerator$URLSeedGenerator from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.security.provider.NativeSeedGenerator from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.security.provider.SeedGenerator$URLSeedGenerator$1 from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.security.provider.SeedGenerator$1 from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.net.NetworkInterface$2 from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.nio.file.DirectoryStream$Filter from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.nio.file.Files$AcceptAllFilter from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.nio.file.DirectoryStream from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.nio.fs.UnixDirectoryStream from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReadWriteLock from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock$Sync from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock$FairSync from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock$Sync$ThreadLocalHoldCounter from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
> [Loaded sun.nio.fs.UnixDirectoryStream$UnixDirectoryIterator from /home/root/jdk1.8.0_152/jre/lib/rt.jar]
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