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<  Erlyweb mailing list  ~  Warning: variable 'Response' is unused
ketralnis
Posted: Mon Nov 26, 2007 2:44 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
I'm getting a lot of false warnings when compiling erlyweb components
that just started appearing a few seconds ago (literally; I did an
"svn up" just a few minutes apart and there were changes in the
second one).

They say "Warning: variable 'Response' is unused". I assume that this
is in some of the code that erlyweb injects, since I don't use that
name anywhere.

In addition, I'm still getting the erlydb_psql issues:

** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
{erlydb,gen_module_code,5},
{lists,foreach,2},
{erlyweb_compile,compile,2},
{erl_eval,do_apply,5},
{shell,exprs,6},
{shell,eval_loop,3}]} **

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ketralnis
Posted: Mon Nov 26, 2007 2:51 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> I'm getting a lot of false warnings when compiling erlyweb components
> that just started appearing a few seconds ago (literally; I did an
> "svn up" just a few minutes apart and there were changes in the
> second one).

Just to be more specific, it happens when compiling controllers, not
views or models.

>
> They say "Warning: variable 'Response' is unused". I assume that this
> is in some of the code that erlyweb injects, since I don't use that
> name anywhere.
>
> In addition, I'm still getting the erlydb_psql issues:
>
> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> {erlydb,gen_module_code,5},
> {lists,foreach,2},
> {erlyweb_compile,compile,2},
> {erl_eval,do_apply,5},
> {shell,exprs,6},
> {shell,eval_loop,3}]} **
>
>

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Guest
Posted: Mon Nov 26, 2007 3:27 am Reply with quote
Guest
I just committed a fix.

On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>
> > I'm getting a lot of false warnings when compiling erlyweb components
> > that just started appearing a few seconds ago (literally; I did an
> > "svn up" just a few minutes apart and there were changes in the
> > second one).
>
> Just to be more specific, it happens when compiling controllers, not
> views or models.
>
>
> >
> > They say "Warning: variable 'Response' is unused". I assume that this
> > is in some of the code that erlyweb injects, since I don't use that
> > name anywhere.
> >
> > In addition, I'm still getting the erlydb_psql issues:
> >
> > ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> > {erlydb,gen_module_code,5},
> > {lists,foreach,2},
> > {erlyweb_compile,compile,2},
> > {erl_eval,do_apply,5},
> > {shell,exprs,6},
> > {shell,eval_loop,3}]} **
> >
> >
>
> >
>



--
http://vimagi.com
http://erlyweb.org

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ketralnis
Posted: Mon Nov 26, 2007 3:31 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> I just committed a fix.

Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
that something I've broken?

>
> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>>
>>> I'm getting a lot of false warnings when compiling erlyweb
>>> components
>>> that just started appearing a few seconds ago (literally; I did an
>>> "svn up" just a few minutes apart and there were changes in the
>>> second one).
>>
>> Just to be more specific, it happens when compiling controllers, not
>> views or models.
>>
>>
>>>
>>> They say "Warning: variable 'Response' is unused". I assume that
>>> this
>>> is in some of the code that erlyweb injects, since I don't use that
>>> name anywhere.
>>>
>>> In addition, I'm still getting the erlydb_psql issues:
>>>
>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
>>> {erlydb,gen_module_code,5},
>>> {lists,foreach,2},
>>> {erlyweb_compile,compile,2},
>>> {erl_eval,do_apply,5},
>>> {shell,exprs,6},
>>> {shell,eval_loop,3}]} **
>>>
>>>
>>
>>>
>>
>
>
>
> --
> http://vimagi.com
> http://erlyweb.org
>
>

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ketralnis
Posted: Mon Nov 26, 2007 3:51 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> Try it now

A new error, at least Smile

=ERROR REPORT==== 25-Nov-2007::19:47:26 ===
Error in process <0.37.0> on node 'node@host' with exit value:
{function_clause,[{gb_trees,lookup_1,[some_model,{6,{some_other_model,
[{erlydb_field,id,"id",<<2
bytes>>,integer,undefined,integer,text_field,false,primary,undefined,ide
ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
varying'...

** exited: {function_clause,
[{gb_trees,
lookup_1,
[some_model,
{6,
{some_other_model,
[{erlydb_field,
id,

Now, I'm in the process of porting from mnesia to psql, and this is
the first time I've been able to compile in the porting process, so
it could be my fault; but any direction-pointing is appreciated Smile


>
> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
>>
>>> I just committed a fix.
>>
>> Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
>> that something I've broken?
>>
>>>
>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>>>>
>>>>> I'm getting a lot of false warnings when compiling erlyweb
>>>>> components
>>>>> that just started appearing a few seconds ago (literally; I did an
>>>>> "svn up" just a few minutes apart and there were changes in the
>>>>> second one).
>>>>
>>>> Just to be more specific, it happens when compiling controllers,
>>>> not
>>>> views or models.
>>>>
>>>>
>>>>>
>>>>> They say "Warning: variable 'Response' is unused". I assume that
>>>>> this
>>>>> is in some of the code that erlyweb injects, since I don't use
>>>>> that
>>>>> name anywhere.
>>>>>
>>>>> In addition, I'm still getting the erlydb_psql issues:
>>>>>
>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
>>>>> {erlydb,gen_module_code,5},
>>>>> {lists,foreach,2},
>>>>> {erlyweb_compile,compile,2},
>>>>> {erl_eval,do_apply,5},
>>>>> {shell,exprs,6},
>>>>> {shell,eval_loop,3}]} **
>>>>>
>>>>>
>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> http://vimagi.com
>>> http://erlyweb.org
>>>
>>>
>>
>>
>>>
>>
>
>
>
> --
> http://vimagi.com
> http://erlyweb.org
>
>

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ketralnis
Posted: Mon Nov 26, 2007 4:59 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
This also happens if I have no models at all in the database

=ERROR REPORT==== 25-Nov-2007::20:48:14 ===
Error in process <0.6623.0> on node 'node@host' with exit value:
{function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
{erlydb,gen_module_code,5},{lists,foreach,2},{erlyweb_compile,compile,
2},{erl_eval,do_apply,5},{shell,exprs,6},{shell,eval_loop,3}]}

** exited: {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
{erlydb,gen_module_code,5},
{lists,foreach,2},
{erlyweb_compile,compile,2},
{erl_eval,do_apply,5},
{shell,exprs,6},
{shell,eval_loop,3}]} **


'session' is one of my models.


On 25 Nov 2007, at 19:50, David King wrote:

>
>> Try it now
>
> A new error, at least Smile
>
> =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
> Error in process <0.37.0> on node 'node@host' with exit value:
> {function_clause,[{gb_trees,lookup_1,[some_model,{6,{some_other_model,
> [{erlydb_field,id,"id",<<2
> bytes>>,integer,undefined,integer,text_field,false,primary,undefined,i
> de
> ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
> varying'...
>
> ** exited: {function_clause,
> [{gb_trees,
> lookup_1,
> [some_model,
> {6,
> {some_other_model,
> [{erlydb_field,
> id,
>
> Now, I'm in the process of porting from mnesia to psql, and this is
> the first time I've been able to compile in the porting process, so
> it could be my fault; but any direction-pointing is appreciated Smile
>
>
>>
>> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
>>>
>>>> I just committed a fix.
>>>
>>> Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
>>> that something I've broken?
>>>
>>>>
>>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>>>>>
>>>>>> I'm getting a lot of false warnings when compiling erlyweb
>>>>>> components
>>>>>> that just started appearing a few seconds ago (literally; I
>>>>>> did an
>>>>>> "svn up" just a few minutes apart and there were changes in the
>>>>>> second one).
>>>>>
>>>>> Just to be more specific, it happens when compiling controllers,
>>>>> not
>>>>> views or models.
>>>>>
>>>>>
>>>>>>
>>>>>> They say "Warning: variable 'Response' is unused". I assume that
>>>>>> this
>>>>>> is in some of the code that erlyweb injects, since I don't use
>>>>>> that
>>>>>> name anywhere.
>>>>>>
>>>>>> In addition, I'm still getting the erlydb_psql issues:
>>>>>>
>>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
>>>>>> {erlydb,gen_module_code,5},
>>>>>> {lists,foreach,2},
>>>>>> {erlyweb_compile,compile,2},
>>>>>> {erl_eval,do_apply,5},
>>>>>> {shell,exprs,6},
>>>>>> {shell,eval_loop,3}]} **
>>>>>>
>>>>>>
>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> http://vimagi.com
>>>> http://erlyweb.org
>>>>
>>>>
>>>
>>>
>>>>
>>>
>>
>>
>>
>> --
>> http://vimagi.com
>> http://erlyweb.org
>>
>>
>
>

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Guest
Posted: Mon Nov 26, 2007 6:23 am Reply with quote
Guest
Does this happen only when you use psql? I can't reproduce this one using MySQL.

On Nov 25, 2007 8:57 PM, David King <dking@ketralnis.com> wrote:
>
> This also happens if I have no models at all in the database
>
> =ERROR REPORT==== 25-Nov-2007::20:48:14 ===
> Error in process <0.6623.0> on node 'node@host' with exit value:
> {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
> {erlydb,gen_module_code,5},{lists,foreach,2},{erlyweb_compile,compile,
> 2},{erl_eval,do_apply,5},{shell,exprs,6},{shell,eval_loop,3}]}
>
> ** exited: {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
> {erlydb,gen_module_code,5},
> {lists,foreach,2},
> {erlyweb_compile,compile,2},
> {erl_eval,do_apply,5},
> {shell,exprs,6},
> {shell,eval_loop,3}]} **
>
>
> 'session' is one of my models.
>
>
>
> On 25 Nov 2007, at 19:50, David King wrote:
>
> >
> >> Try it now
> >
> > A new error, at least Smile
> >
> > =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
> > Error in process <0.37.0> on node 'node@host' with exit value:
> > {function_clause,[{gb_trees,lookup_1,[some_model,{6,{some_other_model,
> > [{erlydb_field,id,"id",<<2
> > bytes>>,integer,undefined,integer,text_field,false,primary,undefined,i
> > de
> > ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
> > varying'...
> >
> > ** exited: {function_clause,
> > [{gb_trees,
> > lookup_1,
> > [some_model,
> > {6,
> > {some_other_model,
> > [{erlydb_field,
> > id,
> >
> > Now, I'm in the process of porting from mnesia to psql, and this is
> > the first time I've been able to compile in the porting process, so
> > it could be my fault; but any direction-pointing is appreciated Smile
> >
> >
> >>
> >> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
> >>>
> >>>> I just committed a fix.
> >>>
> >>> Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
> >>> that something I've broken?
> >>>
> >>>>
> >>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
> >>>>>
> >>>>>> I'm getting a lot of false warnings when compiling erlyweb
> >>>>>> components
> >>>>>> that just started appearing a few seconds ago (literally; I
> >>>>>> did an
> >>>>>> "svn up" just a few minutes apart and there were changes in the
> >>>>>> second one).
> >>>>>
> >>>>> Just to be more specific, it happens when compiling controllers,
> >>>>> not
> >>>>> views or models.
> >>>>>
> >>>>>
> >>>>>>
> >>>>>> They say "Warning: variable 'Response' is unused". I assume that
> >>>>>> this
> >>>>>> is in some of the code that erlyweb injects, since I don't use
> >>>>>> that
> >>>>>> name anywhere.
> >>>>>>
> >>>>>> In addition, I'm still getting the erlydb_psql issues:
> >>>>>>
> >>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> >>>>>> {erlydb,gen_module_code,5},
> >>>>>> {lists,foreach,2},
> >>>>>> {erlyweb_compile,compile,2},
> >>>>>> {erl_eval,do_apply,5},
> >>>>>> {shell,exprs,6},
> >>>>>> {shell,eval_loop,3}]} **
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>>
> >>>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> http://vimagi.com
> >>>> http://erlyweb.org
> >>>>
> >>>>
> >>>
> >>>
> >>>>
> >>>
> >>
> >>
> >>
> >> --
> >> http://vimagi.com
> >> http://erlyweb.org
> >>
> >>
> >
> >
>
> >
>



--
http://vimagi.com
http://erlyweb.org

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Guest
Posted: Mon Nov 26, 2007 6:28 am Reply with quote
Guest
Hmm... It looks like an issue with the psql driver -- maybe I broke it
when I added support for multiple dbs. Do you have the rest of the
stack trace?

On Nov 25, 2007 7:50 PM, David King <dking@ketralnis.com> wrote:
>
> > Try it now
>
> A new error, at least Smile
>
> =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
> Error in process <0.37.0> on node 'node@host' with exit value:
> {function_clause,[{gb_trees,lookup_1,[some_model,{6,{some_other_model,
> [{erlydb_field,id,"id",<<2
> bytes>>,integer,undefined,integer,text_field,false,primary,undefined,ide
> ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
> varying'...
>
> ** exited: {function_clause,
> [{gb_trees,
> lookup_1,
> [some_model,
> {6,
> {some_other_model,
> [{erlydb_field,
> id,
>
> Now, I'm in the process of porting from mnesia to psql, and this is
> the first time I've been able to compile in the porting process, so
> it could be my fault; but any direction-pointing is appreciated Smile
>
>
>
> >
> > On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
> >>
> >>> I just committed a fix.
> >>
> >> Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
> >> that something I've broken?
> >>
> >>>
> >>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
> >>>>
> >>>>> I'm getting a lot of false warnings when compiling erlyweb
> >>>>> components
> >>>>> that just started appearing a few seconds ago (literally; I did an
> >>>>> "svn up" just a few minutes apart and there were changes in the
> >>>>> second one).
> >>>>
> >>>> Just to be more specific, it happens when compiling controllers,
> >>>> not
> >>>> views or models.
> >>>>
> >>>>
> >>>>>
> >>>>> They say "Warning: variable 'Response' is unused". I assume that
> >>>>> this
> >>>>> is in some of the code that erlyweb injects, since I don't use
> >>>>> that
> >>>>> name anywhere.
> >>>>>
> >>>>> In addition, I'm still getting the erlydb_psql issues:
> >>>>>
> >>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> >>>>> {erlydb,gen_module_code,5},
> >>>>> {lists,foreach,2},
> >>>>> {erlyweb_compile,compile,2},
> >>>>> {erl_eval,do_apply,5},
> >>>>> {shell,exprs,6},
> >>>>> {shell,eval_loop,3}]} **
> >>>>>
> >>>>>
> >>>>
> >>>>>
> >>>>
> >>>
> >>>
> >>>
> >>> --
> >>> http://vimagi.com
> >>> http://erlyweb.org
> >>>
> >>>
> >>
> >>
> >>>
> >>
> >
> >
> >
> > --
> > http://vimagi.com
> > http://erlyweb.org
> >
> >
>
> >
>



--
http://vimagi.com
http://erlyweb.org

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ketralnis
Posted: Mon Nov 26, 2007 6:52 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> Does this happen only when you use psql? I can't reproduce this one
> using MySQL.

It wasn't happening with mnesia, and I don't have a mysql
installation handy. Anything I can try to do to troubleshoot?

>
> On Nov 25, 2007 8:57 PM, David King <dking@ketralnis.com> wrote:
>>
>> This also happens if I have no models at all in the database
>>
>> =ERROR REPORT==== 25-Nov-2007::20:48:14 ===
>> Error in process <0.6623.0> on node 'node@host' with exit value:
>> {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
>> {erlydb,gen_module_code,5},{lists,foreach,2},
>> {erlyweb_compile,compile,
>> 2},{erl_eval,do_apply,5},{shell,exprs,6},{shell,eval_loop,3}]}
>>
>> ** exited: {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
>> {erlydb,gen_module_code,5},
>> {lists,foreach,2},
>> {erlyweb_compile,compile,2},
>> {erl_eval,do_apply,5},
>> {shell,exprs,6},
>> {shell,eval_loop,3}]} **
>>
>>
>> 'session' is one of my models.
>>
>>
>>
>> On 25 Nov 2007, at 19:50, David King wrote:
>>
>>>
>>>> Try it now
>>>
>>> A new error, at least Smile
>>>
>>> =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
>>> Error in process <0.37.0> on node 'node@host' with exit value:
>>> {function_clause,[{gb_trees,lookup_1,[some_model,{6,
>>> {some_other_model,
>>> [{erlydb_field,id,"id",<<2
>>> bytes>>,integer,undefined,integer,text_field,false,primary,undefined
>>> ,i
>>> de
>>> ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
>>> varying'...
>>>
>>> ** exited: {function_clause,
>>> [{gb_trees,
>>> lookup_1,
>>> [some_model,
>>> {6,
>>> {some_other_model,
>>> [{erlydb_field,
>>> id,
>>>
>>> Now, I'm in the process of porting from mnesia to psql, and this is
>>> the first time I've been able to compile in the porting process, so
>>> it could be my fault; but any direction-pointing is appreciated Smile
>>>
>>>
>>>>
>>>> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
>>>>>
>>>>>> I just committed a fix.
>>>>>
>>>>> Thanks. How about the undef on erlydb_psql:get_default_pool_id
>>>>> ()? Is
>>>>> that something I've broken?
>>>>>
>>>>>>
>>>>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>>>>>>>
>>>>>>>> I'm getting a lot of false warnings when compiling erlyweb
>>>>>>>> components
>>>>>>>> that just started appearing a few seconds ago (literally; I
>>>>>>>> did an
>>>>>>>> "svn up" just a few minutes apart and there were changes in the
>>>>>>>> second one).
>>>>>>>
>>>>>>> Just to be more specific, it happens when compiling controllers,
>>>>>>> not
>>>>>>> views or models.
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> They say "Warning: variable 'Response' is unused". I assume
>>>>>>>> that
>>>>>>>> this
>>>>>>>> is in some of the code that erlyweb injects, since I don't use
>>>>>>>> that
>>>>>>>> name anywhere.
>>>>>>>>
>>>>>>>> In addition, I'm still getting the erlydb_psql issues:
>>>>>>>>
>>>>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
>>>>>>>> {erlydb,gen_module_code,5},
>>>>>>>> {lists,foreach,2},
>>>>>>>> {erlyweb_compile,compile,2},
>>>>>>>> {erl_eval,do_apply,5},
>>>>>>>> {shell,exprs,6},
>>>>>>>> {shell,eval_loop,3}]} **
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> http://vimagi.com
>>>>>> http://erlyweb.org
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> http://vimagi.com
>>>> http://erlyweb.org
>>>>
>>>>
>>>
>>>
>>
>>>
>>
>
>
>
> --
> http://vimagi.com
> http://erlyweb.org
>
>

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ketralnis
Posted: Mon Nov 26, 2007 6:54 am Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> Hmm... It looks like an issue with the psql driver -- maybe I broke it
> when I added support for multiple dbs. Do you have the rest of the
> stack trace?

Sent privately.

>
> On Nov 25, 2007 7:50 PM, David King <dking@ketralnis.com> wrote:
>>
>>> Try it now
>>
>> A new error, at least Smile
>>
>> =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
>> Error in process <0.37.0> on node 'node@host' with exit value:
>> {function_clause,[{gb_trees,lookup_1,[some_model,{6,
>> {some_other_model,
>> [{erlydb_field,id,"id",<<2
>> bytes>>,integer,undefined,integer,text_field,false,primary,undefined,
>> ide
>> ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
>> varying'...
>>
>> ** exited: {function_clause,
>> [{gb_trees,
>> lookup_1,
>> [some_model,
>> {6,
>> {some_other_model,
>> [{erlydb_field,
>> id,
>>
>> Now, I'm in the process of porting from mnesia to psql, and this is
>> the first time I've been able to compile in the porting process, so
>> it could be my fault; but any direction-pointing is appreciated Smile
>>
>>
>>
>>>
>>> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
>>>>
>>>>> I just committed a fix.
>>>>
>>>> Thanks. How about the undef on erlydb_psql:get_default_pool_id
>>>> ()? Is
>>>> that something I've broken?
>>>>
>>>>>
>>>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
>>>>>>
>>>>>>> I'm getting a lot of false warnings when compiling erlyweb
>>>>>>> components
>>>>>>> that just started appearing a few seconds ago (literally; I
>>>>>>> did an
>>>>>>> "svn up" just a few minutes apart and there were changes in the
>>>>>>> second one).
>>>>>>
>>>>>> Just to be more specific, it happens when compiling controllers,
>>>>>> not
>>>>>> views or models.
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> They say "Warning: variable 'Response' is unused". I assume that
>>>>>>> this
>>>>>>> is in some of the code that erlyweb injects, since I don't use
>>>>>>> that
>>>>>>> name anywhere.
>>>>>>>
>>>>>>> In addition, I'm still getting the erlydb_psql issues:
>>>>>>>
>>>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
>>>>>>> {erlydb,gen_module_code,5},
>>>>>>> {lists,foreach,2},
>>>>>>> {erlyweb_compile,compile,2},
>>>>>>> {erl_eval,do_apply,5},
>>>>>>> {shell,exprs,6},
>>>>>>> {shell,eval_loop,3}]} **
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> http://vimagi.com
>>>>> http://erlyweb.org
>>>>>
>>>>>
>>>>
>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> http://vimagi.com
>>> http://erlyweb.org
>>>
>>>
>>
>>>
>>
>
>
>
> --
> http://vimagi.com
> http://erlyweb.org
>
>

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Guest
Posted: Mon Nov 26, 2007 7:25 am Reply with quote
Guest
You can try to debug the erlydb:gen_module_code and figure out where
the issue is. I can also try to install postgres and see if I can get
it to work, or someone else on the list who uses postgres could jump
in and help.

On Nov 25, 2007 10:50 PM, David King <dking@ketralnis.com> wrote:
>
> > Does this happen only when you use psql? I can't reproduce this one
> > using MySQL.
>
> It wasn't happening with mnesia, and I don't have a mysql
> installation handy. Anything I can try to do to troubleshoot?
>
>
> >
> > On Nov 25, 2007 8:57 PM, David King <dking@ketralnis.com> wrote:
> >>
> >> This also happens if I have no models at all in the database
> >>
> >> =ERROR REPORT==== 25-Nov-2007::20:48:14 ===
> >> Error in process <0.6623.0> on node 'node@host' with exit value:
> >> {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
> >> {erlydb,gen_module_code,5},{lists,foreach,2},
> >> {erlyweb_compile,compile,
> >> 2},{erl_eval,do_apply,5},{shell,exprs,6},{shell,eval_loop,3}]}
> >>
> >> ** exited: {function_clause,[{gb_trees,lookup_1,[session,{0,nil}]},
> >> {erlydb,gen_module_code,5},
> >> {lists,foreach,2},
> >> {erlyweb_compile,compile,2},
> >> {erl_eval,do_apply,5},
> >> {shell,exprs,6},
> >> {shell,eval_loop,3}]} **
> >>
> >>
> >> 'session' is one of my models.
> >>
> >>
> >>
> >> On 25 Nov 2007, at 19:50, David King wrote:
> >>
> >>>
> >>>> Try it now
> >>>
> >>> A new error, at least Smile
> >>>
> >>> =ERROR REPORT==== 25-Nov-2007::19:47:26 ===
> >>> Error in process <0.37.0> on node 'node@host' with exit value:
> >>> {function_clause,[{gb_trees,lookup_1,[some_model,{6,
> >>> {some_other_model,
> >>> [{erlydb_field,id,"id",<<2
> >>> bytes>>,integer,undefined,integer,text_field,false,primary,undefined
> >>> ,i
> >>> de
> >>> ntity,undefined},{erlydb_field,name,"name",<<4 bytes>>,'character
> >>> varying'...
> >>>
> >>> ** exited: {function_clause,
> >>> [{gb_trees,
> >>> lookup_1,
> >>> [some_model,
> >>> {6,
> >>> {some_other_model,
> >>> [{erlydb_field,
> >>> id,
> >>>
> >>> Now, I'm in the process of porting from mnesia to psql, and this is
> >>> the first time I've been able to compile in the porting process, so
> >>> it could be my fault; but any direction-pointing is appreciated Smile
> >>>
> >>>
> >>>>
> >>>> On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
> >>>>>
> >>>>>> I just committed a fix.
> >>>>>
> >>>>> Thanks. How about the undef on erlydb_psql:get_default_pool_id
> >>>>> ()? Is
> >>>>> that something I've broken?
> >>>>>
> >>>>>>
> >>>>>> On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
> >>>>>>>
> >>>>>>>> I'm getting a lot of false warnings when compiling erlyweb
> >>>>>>>> components
> >>>>>>>> that just started appearing a few seconds ago (literally; I
> >>>>>>>> did an
> >>>>>>>> "svn up" just a few minutes apart and there were changes in the
> >>>>>>>> second one).
> >>>>>>>
> >>>>>>> Just to be more specific, it happens when compiling controllers,
> >>>>>>> not
> >>>>>>> views or models.
> >>>>>>>
> >>>>>>>
> >>>>>>>>
> >>>>>>>> They say "Warning: variable 'Response' is unused". I assume
> >>>>>>>> that
> >>>>>>>> this
> >>>>>>>> is in some of the code that erlyweb injects, since I don't use
> >>>>>>>> that
> >>>>>>>> name anywhere.
> >>>>>>>>
> >>>>>>>> In addition, I'm still getting the erlydb_psql issues:
> >>>>>>>>
> >>>>>>>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> >>>>>>>> {erlydb,gen_module_code,5},
> >>>>>>>> {lists,foreach,2},
> >>>>>>>> {erlyweb_compile,compile,2},
> >>>>>>>> {erl_eval,do_apply,5},
> >>>>>>>> {shell,exprs,6},
> >>>>>>>> {shell,eval_loop,3}]} **
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> --
> >>>>>> http://vimagi.com
> >>>>>> http://erlyweb.org
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>>>
> >>>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> http://vimagi.com
> >>>> http://erlyweb.org
> >>>>
> >>>>
> >>>
> >>>
> >>
> >>>
> >>
> >
> >
> >
> > --
> > http://vimagi.com
> > http://erlyweb.org
> >
> >
>
> >
>



--
http://vimagi.com
http://erlyweb.org

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Guest
Posted: Mon Nov 26, 2007 9:39 pm Reply with quote
Guest
Try it now

On Nov 25, 2007 7:30 PM, David King <dking@ketralnis.com> wrote:
>
> > I just committed a fix.
>
> Thanks. How about the undef on erlydb_psql:get_default_pool_id()? Is
> that something I've broken?
>
> >
> > On Nov 25, 2007 6:46 PM, David King <dking@ketralnis.com> wrote:
> >>
> >>> I'm getting a lot of false warnings when compiling erlyweb
> >>> components
> >>> that just started appearing a few seconds ago (literally; I did an
> >>> "svn up" just a few minutes apart and there were changes in the
> >>> second one).
> >>
> >> Just to be more specific, it happens when compiling controllers, not
> >> views or models.
> >>
> >>
> >>>
> >>> They say "Warning: variable 'Response' is unused". I assume that
> >>> this
> >>> is in some of the code that erlyweb injects, since I don't use that
> >>> name anywhere.
> >>>
> >>> In addition, I'm still getting the erlydb_psql issues:
> >>>
> >>> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> >>> {erlydb,gen_module_code,5},
> >>> {lists,foreach,2},
> >>> {erlyweb_compile,compile,2},
> >>> {erl_eval,do_apply,5},
> >>> {shell,exprs,6},
> >>> {shell,eval_loop,3}]} **
> >>>
> >>>
> >>
> >>>
> >>
> >
> >
> >
> > --
> > http://vimagi.com
> > http://erlyweb.org
> >
> >
>
>
> >
>



--
http://vimagi.com
http://erlyweb.org

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ketralnis
Posted: Wed Nov 28, 2007 5:15 pm Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
> In addition, I'm still getting the erlydb_psql issues:
>
> ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> {erlydb,gen_module_code,5},
> {lists,foreach,2},
> {erlyweb_compile,compile,2},
> {erl_eval,do_apply,5},
> {shell,exprs,6},
> {shell,eval_loop,3}]} **

So I finally tracked this down. The following patch fixes it for psql
(but probably breaks it for mysql and mnesia):

Index: src/erlydb/erlydb.erl
===================================================================
--- src/erlydb/erlydb.erl (revision 210)
+++ src/erlydb/erlydb.erl (working copy)
@@ -378,7 +378,7 @@

TablesData =
case gb_trees:lookup(PoolId, PoolsData) of
- {value, Val} ->
+ {value, {ok,Val}} ->
Val;
_ ->
exit({invalid_erlydb_pool_option,

That is, PoolId was enclosed in an {ok, PoolId} tuple in
gen_module_code/5. I'll have to poke around to see where it's
happening, but if anyone knows off of the top of their head, let me
know, since I probably won't get a round tuit until at least this
weekend.

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ketralnis
Posted: Wed Nov 28, 2007 5:18 pm Reply with quote
User Joined: 20 Jul 2007 Posts: 151 Location: San Francisco, CA
Quoted the wrong exception. Fixed below.

On 28 Nov 2007, at 09:14, David King wrote:
>> In addition, I'm still getting the erlydb_psql issues:
>>> ** exited: {function_clause,
>>> [{gb_trees,
>>> lookup_1,
>>> [some_model,
>>> {6,
>>> {some_other_model,
>>> [{erlydb_field,
>>> id,
> So I finally tracked this down. The following patch fixes it for psql
> (but probably breaks it for mysql and mnesia):
>
> Index: src/erlydb/erlydb.erl
> ===================================================================
> --- src/erlydb/erlydb.erl (revision 210)
> +++ src/erlydb/erlydb.erl (working copy)
> @@ -378,7 +378,7 @@
>
> TablesData =
> case gb_trees:lookup(PoolId, PoolsData) of
> - {value, Val} ->
> + {value, {ok,Val}} ->
> Val;
> _ ->
> exit({invalid_erlydb_pool_option,
>
> That is, PoolId was enclosed in an {ok, PoolId} tuple in
> gen_module_code/5. I'll have to poke around to see where it's
> happening, but if anyone knows off of the top of their head, let me
> know, since I probably won't get a round tuit until at least this
> weekend.

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Guest
Posted: Thu Nov 29, 2007 6:39 am Reply with quote
Guest
Great, thanks for finding it. I tweaked erlydb_psql:get_metadata to
instead of {ok, Val} or {error, Err}, to return Val or call exit(Err).
This should fix it. Please let me know if it works.

Yariv

On Nov 28, 2007 9:14 AM, David King <dking@ketralnis.com> wrote:
>
> > In addition, I'm still getting the erlydb_psql issues:
> >
> > ** exited: {undef,[{erlydb_psql,get_default_pool_id,[]},
> > {erlydb,gen_module_code,5},
> > {lists,foreach,2},
> > {erlyweb_compile,compile,2},
> > {erl_eval,do_apply,5},
> > {shell,exprs,6},
> > {shell,eval_loop,3}]} **
>
> So I finally tracked this down. The following patch fixes it for psql
> (but probably breaks it for mysql and mnesia):
>
> Index: src/erlydb/erlydb.erl
> ===================================================================
> --- src/erlydb/erlydb.erl (revision 210)
> +++ src/erlydb/erlydb.erl (working copy)
> @@ -378,7 +378,7 @@
>
> TablesData =
> case gb_trees:lookup(PoolId, PoolsData) of
> - {value, Val} ->
> + {value, {ok,Val}} ->
> Val;
> _ ->
> exit({invalid_erlydb_pool_option,
>
> That is, PoolId was enclosed in an {ok, PoolId} tuple in
> gen_module_code/5. I'll have to poke around to see where it's
> happening, but if anyone knows off of the top of their head, let me
> know, since I probably won't get a round tuit until at least this
> weekend.
>
>
> >
>

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