Re: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread Simon Marlow

S. Alexander Jacobson wrote:

I just upgraded to 6.4.1 from 6.4.0 and am now getting this error when I 
run socket code via ghci, but not when I compile the code using ghc. Any 
idea what this is or how to fix?


  getServiceEntry: does not exist (no such service entry)


This was reported a while back, and I still have it on my queue to 
investigate:


http://www.haskell.org//pipermail/haskell-cafe/2005-October/011777.html

However, I just checked and it doesn't happen with a recent 6.4.2 
snapshot, so I'm going to consider it fixed (probably another weird 
mingw version interaction, or something).


Grab a 6.4.2 snapshot and you should be happy.

Cheers,
Simon
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Re: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread S. Alexander Jacobson
Is there a 6.4.2 binary for winXP?  I assuming doing a build from 
source is non-trivial.


-Alex-

On Thu, 23 Mar 2006, Simon Marlow wrote:


S. Alexander Jacobson wrote:

I just upgraded to 6.4.1 from 6.4.0 and am now getting this error when I 
run socket code via ghci, but not when I compile the code using ghc. Any 
idea what this is or how to fix?


  getServiceEntry: does not exist (no such service entry)


This was reported a while back, and I still have it on my queue to 
investigate:


http://www.haskell.org//pipermail/haskell-cafe/2005-October/011777.html

However, I just checked and it doesn't happen with a recent 6.4.2 snapshot, 
so I'm going to consider it fixed (probably another weird mingw version 
interaction, or something).


Grab a 6.4.2 snapshot and you should be happy.

Cheers,
Simon



__
S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com
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RE: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread Simon Marlow
Binary snapshots allordy here:

  http://www.haskell.org/ghc/dist/stable/dist/

Cheers,
Simon

On 23 March 2006 16:54, S. Alexander Jacobson wrote:

> Is there a 6.4.2 binary for winXP?  I assuming doing a build from
> source is non-trivial.
> 
> -Alex-
> 
> On Thu, 23 Mar 2006, Simon Marlow wrote:
> 
>> S. Alexander Jacobson wrote:
>> 
>>> I just upgraded to 6.4.1 from 6.4.0 and am now getting this error
>>> when I run socket code via ghci, but not when I compile the code
>>> using ghc. Any idea what this is or how to fix?
>>> 
>>>   getServiceEntry: does not exist (no such service entry)
>> 
>> This was reported a while back, and I still have it on my queue to
>> investigate: 
>> 
>>
http://www.haskell.org//pipermail/haskell-cafe/2005-October/011777.html
>> 
>> However, I just checked and it doesn't happen with a recent 6.4.2
>> snapshot, so I'm going to consider it fixed (probably another weird
>> mingw version interaction, or something). 
>> 
>> Grab a 6.4.2 snapshot and you should be happy.
>> 
>> Cheers,
>>  Simon
>> 
> 
> __
> S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com

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RE: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread S. Alexander Jacobson

Snapshot downloads but locks up on a program that works fine w/ 6.4.

-Alex-



On Thu, 23 Mar 2006, Simon Marlow wrote:


Binary snapshots allordy here:

 http://www.haskell.org/ghc/dist/stable/dist/

Cheers,
Simon

On 23 March 2006 16:54, S. Alexander Jacobson wrote:


Is there a 6.4.2 binary for winXP?  I assuming doing a build from
source is non-trivial.

-Alex-

On Thu, 23 Mar 2006, Simon Marlow wrote:


S. Alexander Jacobson wrote:


I just upgraded to 6.4.1 from 6.4.0 and am now getting this error
when I run socket code via ghci, but not when I compile the code
using ghc. Any idea what this is or how to fix?

  getServiceEntry: does not exist (no such service entry)


This was reported a while back, and I still have it on my queue to
investigate:



http://www.haskell.org//pipermail/haskell-cafe/2005-October/011777.html


However, I just checked and it doesn't happen with a recent 6.4.2
snapshot, so I'm going to consider it fixed (probably another weird
mingw version interaction, or something).

Grab a 6.4.2 snapshot and you should be happy.

Cheers,
Simon



__
S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com


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RE: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread Duncan Coutts
On Thu, 2006-03-23 at 13:22 -0500, S. Alexander Jacobson wrote:
> Snapshot downloads but locks up on a program that works fine w/ 6.4.

I'm afraid we'll need a little more information than that if you intend
this as a bug report.

Thanks.

Duncan

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RE: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-23 Thread S. Alexander Jacobson

On Thu, 23 Mar 2006, Duncan Coutts wrote:

On Thu, 2006-03-23 at 13:22 -0500, S. Alexander Jacobson wrote:

Snapshot downloads but locks up on a program that works fine w/ 6.4.


I'm afraid we'll need a little more information than that if you intend
this as a bug report.



Ok, I guess the easiest way to reproduce is:

  0. curl http://searchpath.org/searchpath/SearchPath.hs > SearchPath.hs
  1. ghc --make -main-is SearchPath SearchPath.hs -o sp
  2. darcs get http://pass.net/s/repo pass.net
  3. cd pass.net
  4. ..\sp ghci  -DINTERACTIVE -isrc --internet 
http://searchpath.org/default.map src/Main.hs
  5. main
  6. open firefox or IE to http://localhost:8000

Searchpath will take care of downloading all the required libraries 
into the .haskell_cache directory.
Normally hitting 'e' at this point should exit main and return you 
to the ghci shell, but that doesn't appear to be working in 6.4.2 
either or responds so slowly as to effectiveyl be the same.


Note: What appears to be happenning is that the whole thing is just 
sloo under 6.4.2.  It appears to be doing the right thing, but at 
such a slow pace as to be unusable.


-Alex-

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Re: 6.4.1 Bug? getServiceEntry: does not exist (no such service entry)

2006-03-24 Thread Simon Marlow

S. Alexander Jacobson wrote:


Ok, I guess the easiest way to reproduce is:

  0. curl http://searchpath.org/searchpath/SearchPath.hs > SearchPath.hs
  1. ghc --make -main-is SearchPath SearchPath.hs -o sp
  2. darcs get http://pass.net/s/repo pass.net
  3. cd pass.net
  4. ..\sp ghci  -DINTERACTIVE -isrc --internet 
http://searchpath.org/default.map src/Main.hs


I think you mean "src/PassNet.hs" here.


  5. main
  6. open firefox or IE to http://localhost:8000

Searchpath will take care of downloading all the required libraries into 
the .haskell_cache directory.
Normally hitting 'e' at this point should exit main and return you to 
the ghci shell, but that doesn't appear to be working in 6.4.2 either or 
responds so slowly as to effectiveyl be the same.


Ok, I don't really know what I'm looking for, but here's what I'm 
seeing.  On Linux, with 6.4.2, I can browse to localhost:8000, then I 
hit 'e' and get


--
e:


FAILEDthread killed
--

but sometimes it does nothing at all.

If I compile the program with -threaded, then 'e' doesn't exit.  It 
seems one of the threads is blocked in a read() call, I don't know why 
this should be the case.


Can you possibly reduce the test case at all?  The problem seems to 
occur with -threaded (GHCi is compiled with -threaded in 6.4.2, which is 
why you would see a difference there).


On Windows I can't seem to get it to serve anything over localhost:8000, 
I don't know why.


Cheers,
Simon



Note: What appears to be happenning is that the whole thing is just 
sloo under 6.4.2.  It appears to be doing the right thing, but at 
such a slow pace as to be unusable.


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