Can you replace lines 75 - 86 of the file ~/lib/galaxy/model/migrate/versions/0091_add_tool_version_tables.py with the following for loop and send me your paster log? Thanks! for row in result: tool_shed_repository_id = row[0] try: repository_metadata = from_json_string( str( row[1] ) ) # Create a new row in the tool table for each tool included in repository. We will NOT # handle tool_version_associaions because we do not have the information we need to do so. tools = repository_metadata.get( 'tools', [] ) for tool_dict in tools: cmd = "INSERT INTO tool_version VALUES (%s, %s, %s, '%s', %s)" % \ ( nextval( 'tool_version' ), localtimestamp(), localtimestamp(), tool_dict[ 'guid' ], tool_shed_repository_id ) db_session.execute( cmd ) count += 1 except Exception, e: print "Repository metadata: ", str( row[1] ) print "Exception setting tool versions for tools in tool_shed_repository with id: ", str( tool_shed_repository_id ) print str( e ) The lines of code you are replacing look like this: for row in result: if row[1]: tool_shed_repository_id = row[0] repository_metadata = from_json_string( str( row[1] ) ) # Create a new row in the tool table for each tool included in repository. We will NOT # handle tool_version_associaions because we do not have the information we need to do so. tools = repository_metadata.get( 'tools', [] ) for tool_dict in tools: cmd = "INSERT INTO tool_version VALUES (%s, %s, %s, '%s', %s)" % \ ( nextval( 'tool_version' ), localtimestamp(), localtimestamp(), tool_dict[ 'guid' ], tool_shed_repository_id ) db_session.execute( cmd ) count += 1 On Feb 6, 2012, at 5:23 PM, Anthonius deBoer wrote:
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=db_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 <thondeboer@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 <greg@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=db_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 thondeboer@me.com
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