Re: [galaxy-dev] Problem with latest database upgrade

Anthonius deBoer Mon, 06 Feb 2012 14:24:52 -0800

I manually dropped the tool_version and tool_association table in the database and I am left with the JSON error as shown below:

90 -> 91...

Migration script to create the tool_version and tool_version_association tables and drop the tool_id_guid_map table.

Traceback (most recent call last):
File "./scripts/manage_db.py", line 63, in <module>
    main( repository=repo, url="" )
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/shell.py", line 150, in main
    ret = command_func(**kwargs)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/api.py", line 221, in upgrade
    return _migrate(url, repository, version, upgrade=True, err=err, **opts)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/api.py", line 349, in _migrate
    schema.runchange(ver, change, changeset.step)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/schema.py", line 184, in runchange
    change.run(self.engine, step)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/script/py.py", line 101, in run
    func()
File "lib/galaxy/model/migrate/versions/0091_add_tool_version_tables.py", line 78, in upgrade
    repository_metadata = from_json_string( str( row[1] ) )
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/__init__.py", line 384, in loads
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/decoder.py", line 402, in decode
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/decoder.py", line 420, in raw_decode
simplejson.decoder.JSONDecodeError: No JSON object could be decoded: line 1 column 0 (char 0)

On Feb 06, 2012, at 02:08 PM, Anthonius deBoer <thondeb...@me.com> wrote:

Hi Greg,

I tried the downgrade/upgrade path and got the exact same message I sent before.
I am using a postgres database that is running on local host.
I did indeed install some toolshed repositories before I tried to upgrade.
I also tried to downgrade to 89 and then upgrade, with the exact same message.

Thon

On Feb 06, 2012, at 10:51 AM, Greg Von Kuster <g...@bx.psu.edu> wrote:

Hello Thon,

Attempting to run the migration script twice to the same version always poses problems. Can you downgrade successfully as follows?

sh manage_db.sh downgrade 90

If so, downgrade, then upgrade again and send the paster log from the clean upgrade if you see a problem. Also:
What database are you using?
Have you installed any tool shed repositories into your local Galaxy instance?

Thanks,

Greg

On Feb 6, 2012, at 1:32 PM, Thon Deboer wrote:

Hi,

I updated to the latest galaxy-central version but got this error when trying to upgrade...

Any ideas? It seems the table had already been created (this was the second time I run upgrade) but the JSON error was one that showed up the first time...)

Thanks

Thon

sh manage_db.sh upgrade
90 -> 91...

Migration script to create the tool_version and tool_version_association tables and drop the tool_id_guid_map table.

0091_add_tool_version_tables DEBUG 2012-02-06 10:23:39,847 Creating tool_version table failed: (ProgrammingError) relation "tool_version" already exists
'\nCREATE TABLE tool_version (\n\tid SERIAL NOT NULL, \n\tcreate_time TIMESTAMP WITHOUT TIME ZONE, \n\tupdate_time TIMESTAMP WITHOUT TIME ZONE, \n\ttool_id VARCHAR(255), \n\ttool_shed_repository_id INTEGER, \n\tPRIMARY KEY (id), \n\t FOREIGN KEY(tool_shed_repository_id) REFERENCES tool_shed_repository (id)\n)\n\n' {}
0091_add_tool_version_tables DEBUG 2012-02-06 10:23:39,847 Creating tool_version table failed: (ProgrammingError) relation "tool_version" already exists
'\nCREATE TABLE tool_version (\n\tid SERIAL NOT NULL, \n\tcreate_time TIMESTAMP WITHOUT TIME ZONE, \n\tupdate_time TIMESTAMP WITHOUT TIME ZONE, \n\ttool_id VARCHAR(255), \n\ttool_shed_repository_id INTEGER, \n\tPRIMARY KEY (id), \n\t FOREIGN KEY(tool_shed_repository_id) REFERENCES tool_shed_repository (id)\n)\n\n' {}
0091_add_tool_version_tables DEBUG 2012-02-06 10:23:39,863 Creating tool_version_association table failed: (ProgrammingError) relation "tool_version_association" already exists
'\nCREATE TABLE tool_version_association (\n\tid SERIAL NOT NULL, \n\ttool_id INTEGER NOT NULL, \n\tparent_id INTEGER NOT NULL, \n\tPRIMARY KEY (id), \n\t FOREIGN KEY(tool_id) REFERENCES tool_version (id), \n\t FOREIGN KEY(parent_id) REFERENCES tool_version (id)\n)\n\n' {}
0091_add_tool_version_tables DEBUG 2012-02-06 10:23:39,863 Creating tool_version_association table failed: (ProgrammingError) relation "tool_version_association" already exists
'\nCREATE TABLE tool_version_association (\n\tid SERIAL NOT NULL, \n\ttool_id INTEGER NOT NULL, \n\tparent_id INTEGER NOT NULL, \n\tPRIMARY KEY (id), \n\t FOREIGN KEY(tool_id) REFERENCES tool_version (id), \n\t FOREIGN KEY(parent_id) REFERENCES tool_version (id)\n)\n\n' {}
Traceback (most recent call last):
File "./scripts/manage_db.py", line 63, in <module>
main( repository=repo, url="" )
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/shell.py", line 150, in main
ret = command_func(**kwargs)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/api.py", line 221, in upgrade
return _migrate(url, repository, version, upgrade=True, err=err, **opts)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/api.py", line 349, in _migrate
schema.runchange(ver, change, changeset.step)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/schema.py", line 184, in runchange
change.run(self.engine, step)
File "/home/tdeboer/code/galaxy-central/eggs/sqlalchemy_migrate-0.5.4-py2.6.egg/migrate/versioning/script/py.py", line 101, in run
func()
File "lib/galaxy/model/migrate/versions/0091_add_tool_version_tables.py", line 78, in upgrade
repository_metadata = from_json_string( str( row[1] ) )
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/__init__.py", line 384, in loads
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/decoder.py", line 402, in decode
File "/home/tdeboer/code/galaxy-central/eggs/simplejson-2.1.1-py2.6-linux-x86_64-ucs2.egg/simplejson/decoder.py", line 420, in raw_decode
simplejson.decoder.JSONDecodeError: No JSON object could be decoded: line 1 column 0 (char 0)

Regards,

Thon de Boer, Ph.D.
Bioinformatics Guru
+1-650-799-6839
thondeb...@me.com

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Re: [galaxy-dev] Problem with latest database upgrade

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