Osmosis throws strange Java error - postgresql

Question

I have been attempting to import a north-america-latest.osm.pbf (from Geofabrik) into a Postgres database for some time. After reviewing the wiki detailed usage page thoroughly, I set the database to include all necessary tables (pgSnapshot) via the included sql scripts. I also made sure that osmosis was functioning as intended by running a smaller file (Antarctica) through, and I got the results I expected. However, when I attempt to do the same process with the north america file, I get an error that is dissimilar to others that have been reported on the web. I am trying to get this data onto a server, uploads to my local seem to be fine.
Here's my code (via command prompt) :
C:\Users\eddie\Desktop>osmosis --read-pbf-fast north-america-latest.osm.pbf --log-progress interval=3000 --write-pgsql nodeLocationStoreType="TempFile" host=1*.8*.*.*0* database=osm postgresSchema=osm_updates user=eddie password=***
Here is the error message I get:
SEVERE: Thread for task 1-read-pbf-fast failed
org.springframework.dao.EmptyResultDataAccessException: Incorrect result
size: expected 1, actual 0
at org.springframework.dao.support.DataAccessUtils.requiredSingleResult(DataAccessUtils.java:71)
at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:495)
at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:500)
at org.openstreetmap.osmosis.pgsnapshot.common.SchemaVersionValidator.validateDBVersion(SchemaVersionValidator.java:64)
at org.openstreetmap.osmosis.pgsnapshot.common.SchemaVersionValidator.validateVersion(SchemaVersionValidator.java:47)
at org.openstreetmap.osmosis.pgsnapshot.v0_6.impl.CopyFilesetLoader.run(CopyFilesetLoader.java:77)
at org.openstreetmap.osmosis.pgsnapshot.v0_6.PostgreSqlCopyWriter.complete(PostgreSqlCopyWriter.java:117)
at org.openstreetmap.osmosis.core.progress.v0_6.EntityProgressLogger.complete(EntityProgressLogger.java:82)
at org.openstreetmap.osmosis.pbf2.v0_6.PbfReader.run(PbfReader.java:96)
at java.lang.Thread.run(Unknown Source)
Jul 19, 2018 8:28:24 AM org.openstreetmap.osmosis.core.Osmosis main
SEVERE: Execution aborted.
org.openstreetmap.osmosis.core.OsmosisRuntimeException: One or more tasks failed.
at org.openstreetmap.osmosis.core.pipeline.common.Pipeline.waitForCompletion(Pipeline.java:146)
at org.openstreetmap.osmosis.core.Osmosis.run(Osmosis.java:92)
at org.openstreetmap.osmosis.core.Osmosis.main(Osmosis.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
I am running osmosis .46, Postgres/PostGis 10/2.4 on Windows 10 with 12GB of RAM and 2 Intel 2.4GHz processors.
UPDATE: the error now occurs even when I run smaller files. Additionally, osmosis behaves as if it is processing a larger file (reaches node 4614331685 for Antarctica) as seen through the progress logger messages. An upload of OSM data for Canada to my local went through without any issues, so the problem probably has to do with the server I am trying to connect to. If anyone has any clues as to how to decipher the error message though, I'd like to hear them!

Answer 1

I got osmosis to work by taking #mmd 's advice of turning off the schema validation. Even though I ran the pgsnapshot scripts and had been successful putting data there before, something about doing all of north america seemed to throw it off. I'll update this answer after subsequent database updates.