[osmosis-dev] Problem using Osmosis34, Please Help

2010-04-20 Thread M Naveed Akram
Hi i get following when exporting osm from db, please help



$ ./osmosis --read-apidb host=127.0.0.1 database=openstreetmap
user=root password=rose dbType=mysql  --write-xml file=output.osm



Apr 20, 2010 3:10:51 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Osmosis Version 0.34
Apr 20, 2010 3:10:53 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Preparing pipeline.
Apr 20, 2010 3:10:53 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Launching pipeline execution.
Apr 20, 2010 3:10:53 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Pipeline executing, waiting for completion.
Apr 20, 2010 3:10:53 PM
org.openstreetmap.osmosis.core.pipeline.common.ActiveTaskManager
waitForCompletion
SEVERE: Thread for task 1-read-apidb failed
org.springframework.transaction.CannotCreateTransactionException: Could not
open JDBC Connection for transaction; nested exception is
org.apache.commons.dbcp.SQLNestedException: Cannot create
PoolableConnectionFactory (FATAL: database openstreetmap does not exist)
at
org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:238)
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374)
at
org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:125)
at
org.openstreetmap.osmosis.core.apidb.common.DatabaseContext2.executeWithinTransaction(DatabaseContext2.java:100)
at
org.openstreetmap.osmosis.core.apidb.v0_6.ApidbReader.run(ApidbReader.java:102)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create
PoolableConnectionFactory (FATAL: database openstreetmap does not exist)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)
at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
at
org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:200)
... 5 more
Caused by: org.postgresql.util.PSQLException: FATAL: database
openstreetmap does not exist
at
org.postgresql.core.v3.ConnectionFactoryImpl.readStartupMessages(ConnectionFactoryImpl.java:444)
at
org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:99)
at
org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
at
org.postgresql.jdbc2.AbstractJdbc2Connection.init(AbstractJdbc2Connection.java:124)
at
org.postgresql.jdbc3.AbstractJdbc3Connection.init(AbstractJdbc3Connection.java:30)
at
org.postgresql.jdbc4.AbstractJdbc4Connection.init(AbstractJdbc4Connection.java:29)
at
org.postgresql.jdbc4.Jdbc4Connection.init(Jdbc4Connection.java:24)
at org.postgresql.Driver.makeConnection(Driver.java:386)
at org.postgresql.Driver.connect(Driver.java:260)
at
org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at
org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
at
org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221)
... 7 more
Apr 20, 2010 3:10:53 PM 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:85)
at org.openstreetmap.osmosis.core.Osmosis.main(Osmosis.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
at org.codehaus.classworlds.Launcher.main(Launcher.java:31)
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Re: [osmosis-dev] Problem using Osmosis34, Please Help

2010-04-20 Thread Peter Körner
M Naveed Akram schrieb:
 Hi i get following when exporting osm from db, please help
 
 
 
 $ ./osmosis --read-apidb host=127.0.0.1 database=openstreetmap 
 user=root password=rose dbType=mysql  --write-xml file=output.osm
 

...
(FATAL: database openstreetmap does not exist)
...

Q: Does the database openstreetmap exist and does the user root have 
access to it?

Peter

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Re: [osmosis-dev] Problem using Osmosis34, Please Help

2010-04-20 Thread M Naveed Akram
Yes database is present, also accessible.. i can check it via mysql -h
127.0.0.1 -u root -p rose


On Tue, Apr 20, 2010 at 4:17 PM, Peter Körner osm-li...@mazdermind.dewrote:

 M Naveed Akram schrieb:

  Hi i get following when exporting osm from db, please help



 $ ./osmosis --read-apidb host=127.0.0.1 database=openstreetmap
 user=root password=rose dbType=mysql  --write-xml file=output.osm


 ...

 (FATAL: database openstreetmap does not exist)
 ...

 Q: Does the database openstreetmap exist and does the user root have
 access to it?

 Peter

http://www.google.com/profiles/cmnajs
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Re: [OSM-dev] Planet OSM 'bad result during COPY'

2010-04-20 Thread Peter Körner
Seth Voltz schrieb:
 does anyone have an idea how long I 
 can expect to wait before osm2pgsql completes its execution? What is it 
 doing?
It's normal that this stage can take up to an day.
As far as I understand it creates the indexes now.

 
 Also, is it safe at this point to start up tile generation?
I don't think so.

Peter

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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Iván Sánchez Ortega
El 19/04/2010 16:56, Jonas Gabriel escribió:
 Every person creates  personal routes based on his knowledge of his
 living area.[...] Then a service could produce routes by using
 members of this alternative routing graph forest connected by a
 traditional routing service [...]

 I would like to hear some of your comments.Does it make any sense?

Yeah, it makes sense and would be doable by lowering the weights of the 
graph arcs in the routing algorithm for every uploaded route, or add a 
new arc for every uploaded route, with a lowered weight.

However, besides from being a cool research project... what problem does 
it *solve*? Why would *I* be interested in uploading routes to such a 
service?


Cheers,
-- 
Iván Sánchez Ortega i...@sanchezortega.es

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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Frederik Ramm
Jonas,

Jonas Gabriel wrote:
 I am in search of a Master Thesis' project idea in the field of Location 
 Based Applications/Services. Last night I came 
 across OpenRouteService.org http://www.openrouteservice.org/ and had 
 an epiphany about a routing service based on social contribution.Let me 
 clear out my idea:

Peter Miller has done a talk at the 2008 State of the Map conference (in 
Limerick) about something in that direction; he explained that different 
people may favour different routes for very different reasons and that 
it could be a good idea to ask: What route would people like me use?

Personally I would probably not make it as difficult as you; I would 
simply allow individual weights for bits of the routing graph. I.e. you 
would not upload a route; instead you would have the system compute the 
route it thinks is best, and then you'd say: Nah, I don't like that 
because it takes me along a busy road. I'll add a 50% penalty to that 
road and see where it takes me now. Oh well it doesn't use that bit of 
footway there but it really should, so I'll give that a bonus, etc.

Anyone could then use the routing engine either with the normal weights, 
or with a combination of weights of different users.

But still this might be too big for a Master's thesis.

Bye
Frederik


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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Peter Körner
Frederik Ramm schrieb:
 Personally I would probably not make it as difficult as you; I would 
 simply allow individual weights for bits of the routing graph. I.e. you 
 would not upload a route; instead you would have the system compute the 
 route it thinks is best, and then you'd say: Nah, I don't like that 
 because it takes me along a busy road. I'll add a 50% penalty to that 
 road and see where it takes me now. Oh well it doesn't use that bit of 
 footway there but it really should, so I'll give that a bonus, etc.

This is done using vias in google maps right now. Just drag'n'drop from 
the calculated route..

Peter

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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Iván Sánchez Ortega
El 20/04/2010 13:02, Peter Körner escribió:
 Nah, I don't like that because it takes me along a busy road. I'll
 add a 50% penalty to that road and see where it takes me now.

 This is done using vias in google maps right now. Just drag'n'drop
 from the calculated route..

No, you cannot avoid stuff by dragging in GMaps. You can, however, use 
OpenRouteService for that :-)

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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Thomas Meller
@Ivan: I agree.
The more people using my favourite route, the slower I will get forward, so why 
should I share?

Answer: not at all if I know which informations my actions do supply to the 
service.

But: tell the user to make a perfect route for her purpose if she supplies the 
service with detail information such as car type, personal driving style, 
comfort preference, urgency, and, of course, starting time and personally 
expected arrival time. And don't forget about the feedback next time she logs 
in again. (think carefully about the validity of the result)

last.fm names this 'skobbling' and gives you recommendations, groups user types 
and creates correlations to form groups by similarity of preferences.

The idea is not bad, but I don't expect it to grow successful, especially 
because the project's scope is short-term. You need a deep breath to get it all 
sexy and charming enough for average people to use. Without a wide userbase 
such a service won't get any value.

Creating the toolset services like this could be based upon looks promising, 
though.

Thomas

 Original-Nachricht 
 Datum: Tue, 20 Apr 2010 11:37:02 +0200
 Von: Iván Sánchez Ortega i...@sanchezortega.es
 An: dev@openstreetmap.org
 Betreff: Re: [OSM-dev] Open Social Routing Idea: Request for preliminary  
 comments

 El 19/04/2010 16:56, Jonas Gabriel escribió:
  Every person creates  personal routes based on his knowledge of his
  living area.[...] Then a service could produce routes by using
  members of this alternative routing graph forest connected by a
  traditional routing service [...]
 
  I would like to hear some of your comments.Does it make any sense?
 
 Yeah, it makes sense and would be doable by lowering the weights of the 
 graph arcs in the routing algorithm for every uploaded route, or add a 
 new arc for every uploaded route, with a lowered weight.
 
 However, besides from being a cool research project... what problem does 
 it *solve*? Why would *I* be interested in uploading routes to such a 
 service?
 
 
 Cheers,
 -- 
 Iván Sánchez Ortega i...@sanchezortega.es
 
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Re: [OSM-dev] Planet OSM 'bad result during COPY'

2010-04-20 Thread Seth Voltz
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

Peter,

Good estimate of time, it took about 16 hours to finalize everything and DB 
access is significantly faster, which I'm betting is a combination of the 
indices and the decreased load from the import process.

My tiles are generating about as fast as I expected and now it's time to play 
with themes. Thanks again for everyone who helped!

— Seth

On Apr 20, 2010, at 12:48 AM, Peter Körner wrote:

 Seth Voltz schrieb:
 does anyone have an idea how long I 
 can expect to wait before osm2pgsql completes its execution? What is it 
 doing?
 It's normal that this stage can take up to an day.
 As far as I understand it creates the indexes now.
 
 
 Also, is it safe at this point to start up tile generation?
 I don't think so.
 
 Peter


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Re: [OSM-dev] Open Social Routing Idea: Request for preliminary comments

2010-04-20 Thread Gregory
It sounds good.
Anyone who knows about routing knows that it takes a crazy long time to be
sure of the perfect route. This could be a way for the program to say I
know the best way to get most of the way, because Jane told me she goes this
way..
Adding a load of sample routes in one area, and with a good weighting on
provided routes, it would be interesting to see how the program faired to
other routing algorithms that.

Are you going to look at motoring routing? Walking routing might be just as
interesting (and more easy to get people's routes added). I walk around
university a lot, sometimes two routes look exactly the same length but I
take the route through a park because it's nicer and makes the journey feel
shorter. Sometimes I go one way because it just has a few steps, returning I
go another way because it's downhill.

On 20 April 2010 10:00, Thomas Meller thomas.mel...@gmx.net wrote:

 @Ivan: I agree.
 The more people using my favourite route, the slower I will get forward, so
 why should I share?

 Answer: not at all if I know which informations my actions do supply to the
 service.

 But: tell the user to make a perfect route for her purpose if she supplies
 the service with detail information such as car type, personal driving
 style, comfort preference, urgency, and, of course, starting time and
 personally expected arrival time. And don't forget about the feedback next
 time she logs in again. (think carefully about the validity of the result)

 last.fm names this 'skobbling' and gives you recommendations, groups user
 types and creates correlations to form groups by similarity of preferences.

 The idea is not bad, but I don't expect it to grow successful, especially
 because the project's scope is short-term. You need a deep breath to get it
 all sexy and charming enough for average people to use. Without a wide
 userbase such a service won't get any value.

 Creating the toolset services like this could be based upon looks
 promising, though.

 Thomas

  Original-Nachricht 
  Datum: Tue, 20 Apr 2010 11:37:02 +0200
  Von: Iván Sánchez Ortega i...@sanchezortega.es
  An: dev@openstreetmap.org
  Betreff: Re: [OSM-dev] Open Social Routing Idea: Request for preliminary
  comments

  El 19/04/2010 16:56, Jonas Gabriel escribió:
   Every person creates  personal routes based on his knowledge of his
   living area.[...] Then a service could produce routes by using
   members of this alternative routing graph forest connected by a
   traditional routing service [...]
  
   I would like to hear some of your comments.Does it make any sense?
 
  Yeah, it makes sense and would be doable by lowering the weights of the
  graph arcs in the routing algorithm for every uploaded route, or add a
  new arc for every uploaded route, with a lowered weight.
 
  However, besides from being a cool research project... what problem does
  it *solve*? Why would *I* be interested in uploading routes to such a
  service?
 
 
  Cheers,
  --
  Iván Sánchez Ortega i...@sanchezortega.es
 
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