Facing Error while restarting Stardog server after creating a Virtual Graph

Support
1

I am using Stardog Server for Windows, version 7.4.2.
Below are the sequence of activities I did perform and also the error faced-

  1. Started the Stardpg server.
  2. Created a database.
  3. Created a Virtual Graph from a mapping sms file connecting my MySQL Localhost.
  4. Stopped the Stardog server and then tried to start it again, Faced the below error-

The error is a lengthy one. 5 errors been displayed one after other. So tried to put the first paragraph of the same in here.

Error:
There was an error initializing Stardog; one or more dependencies could not be satisfied. Please verify your classpath is correct.
The initialization errors were:

  •  Error injecting constructor, com.complexible.stardog.StardogException: com.complexible.stardog.StardogException: com.stardog.stark.impl.IRIImpl cannot be cast to java.lang.Comparable
         com.complexible.stardog.cache.CachedDatasetRegistryStore.<init>()
         com.complexible.stardog.cache.db.CacheConnectableFactory.<init>()
         com.complexible.stardog.virtual.VirtualGraphService.<init>()
         com.complexible.stardog.virtual.DefaultVirtualGraphRegistry
         com.complexible.stardog.plan.eval.service.DefaultServiceRegistry.<init>()
         com.complexible.stardog.db.DatabaseFactoryImpl
         com.complexible.stardog.virtual.VirtualGraphModule.configure(VirtualGraphModule.java:52) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.virtual.VirtualGraphModule)
         com.complexible.stardog.virtual.DefaultVirtualGraphRegistry.<init>()
         com.complexible.stardog.cache.DefaultCachedDatasetRegistry.<init>()
         com.complexible.stardog.plan.eval.service.DefaultServiceRegistry
         com.complexible.stardog.StardogKernel
         com.complexible.stardog.BaseStardogModule.configure(BaseStardogModule.java:145) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.BaseStardogModule)
         com.complexible.stardog.cache.db.CacheModule.configure(CacheModule.java:25) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.cache.db.CacheModule)
         com.complexible.stardog.cache.db.CacheModule.configure(CacheModule.java:24) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.cache.db.CacheModule -> com.google.inject.multibindings.Multibinder$RealMultibinder)
         com.complexible.stardog.db.DatabaseFactoryImpl.<init>()
         com.complexible.stardog.cache.CachedDatasetRegistryStore
         com.complexible.stardog.StardogKernel.<init>()
         com.complexible.stardog.virtual.VirtualGraphService
         com.complexible.stardog.cache.DefaultCachedDatasetRegistry
         com.complexible.stardog.cache.db.CacheConnectableFactory
         com.complexible.stardog.virtual.VirtualGraphModule.configure(VirtualGraphModule.java:45) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.virtual.VirtualGraphModule)
         com.complexible.stardog.cache.db.CacheModule.configure(CacheModule.java:20) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.cache.db.CacheModule)
         com.complexible.stardog.search.waldo.WaldoModule.configure(WaldoModule.java:49) (via modules: com.google.inject.util.Modules$OverrideModule -> com.complexible.stardog.search.waldo.WaldoModule -> com.google.inject.multibindings.Multibinder$RealMultibinder)

mysql issue3
mysql issue31920×889 317 KB

Any help would be greatly appreciated

2

Hi Ashique!

Thanks for reporting this. Are you able to share the full log or exception trace? It's a little bit longer than you've shared here. Thanks.

Jess

3

stardog_server_err.log (117.5 KB)

Hi Jess,

Thanks for the prompt reply.
I have attached the full error log.

Ashique

4

Thanks for the report and log file. We have isolated this bug and created issue PLAT-1736. It will be fixed in the next release.

5

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.