For those who needs to run SqueakDBX or OpenDBX with Oracle in Mac OS. Here is what Colin had to do in order to make it work.
Cheers Mariano ---------- Forwarded message ---------- From: Colin Doherty <colin.dohe...@gmail.com> Date: Thu, Aug 19, 2010 at 12:10 PM Subject: Re: Problem with Oracle in Mac OS To: Mariano Martinez Peck <marianop...@gmail.com> Hi Mariano, This is what I did if you want to add it to the documentation: Platform: OSX 10.6.4 with Squeak 4.1, Oracle Instant Client for OSX 10.2 Installed SqueakDBX using Monticello. Installed Oracle Instant Client (downloaded base, sqlplus and sdk packages) to here: /usr/local/instantclient10_2 Created a subdirectory in /usr/local/instantclient10_2 called tns, containing tnsnames.ora file. Added the following environment settings to .bash_profile for compilation of libopendbx-1.5.0: DYLD_LIBRARY_PATH=/usr/local/instantclient10_2 ORACLE_HOME=/usr/local/instantclient10_2 TNS_ADMIN=/usr/local/instantclient10_2/tns Compiled libopendbx-1.5.0 using these flags: CFLAGS="-m32" CPPFLAGS="-m32 -I/usr/local/instantclient10_2/sdk/include" LDFLAGS="-arch i386 -L/usr/local/instantclient10_2" ./configure --disable-utils --with-backends=oracle make make install To get SqueakDBX/Oracle to work when Squeak is launched as an OSX application need to create the following launch configuration file /etc/launchd.conf, containing: setenv DYLD_LIBRARY_PATH /usr/local/instantclient10_2 setenv ORACLE_HOME /usr/local/instantclient10_2 setenv TNS_ADMIN /usr/local/instantclient10_2/tns Need to reboot for launchd.conf to take effect. You also need to add these environment settings to your .bash_profile in order to run squeak with SqueakDBX/Oracle from command line: DYLD_LIBRARY_PATH=/usr/local/lib:/usr/local/instantclient10_2 ORACLE_HOME=/usr/local/instantclient10_2 TNS_ADMIN=/usr/local/instantclient10_2/tns Cheers Colin On Thu, Aug 19, 2010 at 8:36 AM, Mariano Martinez Peck < marianop...@gmail.com> wrote: > > > On Thu, Aug 19, 2010 at 2:48 AM, Colin Doherty <colin.dohe...@gmail.com>wrote: > >> Hi, >> >> I've got it working. The problem turned out to be that environment that >> launched applications in OSX was very minimal and wasn't including all the >> required paths. You have to add the DYLD_LIBRARY_PATH to the Oracle >> libraries for the systems /etc/launchd.conf file and it then works, no >> memory errors etc. >> >> > Great news! I had a similar problem with DYLD_LIBRARY_PATH and oracle but > in Linux. See this link > http://www.squeakdbx.org/Oracle > > In http://www.squeakdbx.org/Different%20backends%20under%20Mac > you see there is no entry for Oracle ;) > So....if you want to give us a hand and help with the documentation, please > let me know. I can create you a user or to send me text. > > thanks > > mariano > > > >> Thanks for all your help previously. >> >> Cheers >> Colin >> >> >> On Wed, Aug 18, 2010 at 6:25 PM, Mariano Martinez Peck < >> marianop...@gmail.com> wrote: >> >>> >>> >>> On Wed, Aug 18, 2010 at 7:21 PM, Colin Doherty >>> <colin.dohe...@gmail.com>wrote: >>> >>>> That's quite possible given my limited C skills. This is what I did, >>>> just added switch statement and declared error variable: >>>> >>>> >>> Don't worry. I am C limited also...Norbert is the expert here ;) >>> >>> >>>> sb4 error; >>>> >>>> if( ( conn->errcode = OCIEnvCreate( &env, OCI_THREADED, NULL, NULL, >>>> NULL, NULL, 0, NULL ) ) != OCI_SUCCESS ) >>>> { >>>> switch( conn->errcode ) >>>> { >>>> case OCI_SUCCESS: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Success" ); >>>> break; >>>> case OCI_SUCCESS_WITH_INFO: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Success with info" ); >>>> break; >>>> case OCI_NEED_DATA: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Need data" ); >>>> break; >>>> case OCI_NO_DATA: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "No data" ); >>>> break; >>>> case OCI_ERROR: >>>> OCIErrorGet( (dvoid*) conn->err, 1, NULL, >>>> &error, (text*) conn->errmsg, OCI_ERROR_MAXMSG_SIZE, OCI_HTYPE_ERROR >>>> ); >>>> break; >>>> case OCI_INVALID_HANDLE: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Invalid handle" ); >>>> break; >>>> case OCI_STILL_EXECUTING: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Still executing" ); >>>> break; >>>> case OCI_CONTINUE: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Continue" ); >>>> break; >>>> default: >>>> snprintf( conn->errmsg, OCI_ERROR_MAXMSG_SIZE, >>>> "Unknown error" ); >>>> break; >>>> } >>>> >>>> printf("2-hndl-cleanup"); >>>> printf("ODBX_ERR_NOMEM1 error: %d \n", conn->errcode); >>>> oracle_odbx_error(handle); >>>> oracle_priv_handle_cleanup( handle ); >>>> return -ODBX_ERR_NOMEM; >>>> } >>>> >>> >>> And all the output of these printf where are they? did you check in the >>> console? If you run Squeak from the console, and squeak uses OpenDBX >>> binaries that you modified and added this log, they should appear in the >>> console output....But....be SURE you are using your own compiled and >>> modified opendbx binary :) >>> >>> do you know in which of the case it is entering? >>> >>> Thanks for all the testing you are doing...hope we can get it ;) >>> >>> cheers >>> >>> Mariano >>> >>> >>> >>>> >>>> However, the memory error was occurring in Squeak/Pharo with SqueakDBX >>>> before I did this, so even if there is a memory bug above it doesn't >>>> explain >>>> that error. >>>> >>> >>> maybe you are right. >>> >>> >>>> >>>> Cheers >>>> Colin >>>> >>>> >>>> On Wed, Aug 18, 2010 at 2:44 PM, Mariano Martinez Peck < >>>> marianop...@gmail.com> wrote: >>>> >>>>> >>>>> >>>>> On Wed, Aug 18, 2010 at 3:17 PM, Colin Doherty < >>>>> colin.dohe...@gmail.com> wrote: >>>>> >>>>>> Did you do what Norbert said about using the oracle functions to get >>>>>> more info about the error ? >>>>>> >>>>>> - Yes, I believe so, that's what produced the additional log entries >>>>>> from what I can see: >>>>>> >>>>>> >>>>> Can you paste please the code you did in OpenDBX for this? Maybe there >>>>> is something wrong there and that's what is causing the malloc error, and >>>>> not the real cause of the error ;) >>>>> >>>>> CC Norbert also. >>>>> >>>>> >>>>> >>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook >>>>>> [0x0-0x29029].org.squeak.SqueakAllInOne41[9243]: Squeak VM >>>>>> Opt(9243,0xa035f500) malloc: *** error for object 0xf1f2f3f4: pointer >>>>>> being >>>>>> freed was not allocated >>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook >>>>>> [0x0-0x29029].org.squeak.SqueakAllInOne41[9243]: *** set a breakpoint in >>>>>> malloc_error_break to debug >>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook Squeak VM Opt[9243]: Squeak VM >>>>>> Opt(9243,0xa035f500) malloc: *** error for object 0xf1f2f3f4: pointer >>>>>> being >>>>>> freed was not allocated\n*** set a breakpoint in malloc_error_break to >>>>>> debug >>>>>> >>>>>> From what I've read malloc_error_break is an OSX memory error, >>>>>> presumably it's trying to free memory on an object that doesn't exist ? >>>>>> It looks like you can use Xcode to set a malloc_error_break but I >>>>>> don't know how you would hook SqueakDBX to this, if it's possible ? >>>>>> >>>>>> >>>>> This is "complicated" since you have to compile the SqueakVM with XCode >>>>> and maybe put a breakpoint from there.... >>>>> >>>>> >>>>> >>>>>> Cheers >>>>>> Colin >>>>>> >>>>>> >>>>>> On Wed, Aug 18, 2010 at 9:39 AM, Mariano Martinez Peck < >>>>>> marianop...@gmail.com> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> On Sun, Aug 15, 2010 at 10:58 PM, Colin Doherty < >>>>>>> colin.dohe...@gmail.com> wrote: >>>>>>> >>>>>>>> Works with odbxtest too: >>>>>>>> >>>>>>>> >>>>>>> ok....So..opendbx is working correctly. The problem is then with >>>>>>> SqueakDBX. >>>>>>> >>>>>>> >>>>>>>> Seem to have got some further debug info by adding the additional >>>>>>>> error code suggested for the OutOfMemory error occurring in Squeak, >>>>>>>> not sure >>>>>>>> if it helps: >>>>>>>> >>>>>>>> >>>>>>> I am not sure if this helps. Did you do what Norbert said about using >>>>>>> the oracle functions to get more info about the error ? >>>>>>> >>>>>>> >>>>>>> " use the OCI error functions and pass the return value to them (like >>>>>>> in oracle_odbx_error()). Maybe you get a descriptive error message and a >>>>>>> hint for further investigations." >>>>>>> >>>>>>> Probably with that we can know which is the problem... >>>>>>> >>>>>>> thanks for the testing >>>>>>> >>>>>>> Mariano >>>>>>> >>>>>>> >>>>>>> >>>>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook >>>>>>>> [0x0-0x29029].org.squeak.SqueakAllInOne41[9243]: Squeak VM >>>>>>>> Opt(9243,0xa035f500) malloc: *** error for object 0xf1f2f3f4: pointer >>>>>>>> being >>>>>>>> freed was not allocated >>>>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook >>>>>>>> [0x0-0x29029].org.squeak.SqueakAllInOne41[9243]: *** set a breakpoint >>>>>>>> in >>>>>>>> malloc_error_break to debug >>>>>>>> Aug 15 21:54:09 Colin-Dohertys-MacBook Squeak VM Opt[9243]: Squeak >>>>>>>> VM Opt(9243,0xa035f500) malloc: *** error for object 0xf1f2f3f4: >>>>>>>> pointer >>>>>>>> being freed was not allocated\n*** set a breakpoint in >>>>>>>> malloc_error_break to >>>>>>>> debug >>>>>>>> >>>>>>>> Thanks >>>>>>>> Colin >>>>>>>> >>>>>>>> On Sun, Aug 15, 2010 at 9:16 PM, Mariano Martinez Peck < >>>>>>>> marianop...@gmail.com> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Sun, Aug 15, 2010 at 9:18 PM, Colin Doherty < >>>>>>>>> colin.dohe...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Hi Mariano, Norbert, >>>>>>>>>> >>>>>>>>>> I've got the odbxplustest to work with Oracle, it needed the fully >>>>>>>>>> qualified service name defined on the server rather than that defined >>>>>>>>>> locally in the TNS settings to function correctly: >>>>>>>>>> >>>>>>>>>> >>>>>>>>> and what about odbxtest ?? not plus....as that's uses c++ >>>>>>>>> >>>>>>>>> is it working too? >>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> However, in order to get around the problem of Squeak not finding >>>>>>>>>> the Oracle client library referenced by the odbx library I had to >>>>>>>>>> create the >>>>>>>>>> /b/32_216/rdbms/lib/ directory referenced from within the Oracle >>>>>>>>>> library >>>>>>>>>> libclntsh.dylib.10.1 distributed with Oracle Instant Client. When I >>>>>>>>>> try to >>>>>>>>>> then use this in Squeak I get a DBXFatalError: FATAL OpenDBX: Out of >>>>>>>>>> memory >>>>>>>>>> - note no errors are logged to the squeak debug log when this occurs. >>>>>>>>>> >>>>>>>>>> >>>>>>>>> Could you try what Norbert say to use Oracle funcions to see more >>>>>>>>> details about the problem? >>>>>>>>> >>>>>>>>> thanks a lot in advance >>>>>>>>> >>>>>>>>> mariano >>>>>>>>> >>>>>>>>> >>>>>>>>>> So it appears odbx is working but SqueakDBX seems to have an issue >>>>>>>>>> ? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> Thanks >>>>>>>>>> Colin >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Aug 2, 2010 at 8:27 PM, Mariano Martinez Peck < >>>>>>>>>> marianop...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hi Norbert. Colin (in this mail, so please reply to all), has a >>>>>>>>>>> problem with Oracle in Mac OS. >>>>>>>>>>> >>>>>>>>>>> He can configure and compiles without any problem. But when >>>>>>>>>>> running the opendbx tests, he has the following error: >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> 1. Run: >>>>>>>>>>> Conn::Conn() >>>>>>>>>>> Caught exception: Out of memory >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> That problem is in odbx_init_oracle, as it is answering >>>>>>>>>>> ODBX_ERR_NOMEM in oracle_odbx_init() where it does: >>>>>>>>>>> >>>>>>>>>>> if( ( conn->errcode = OCIEnvCreate( &env, OCI_THREADED, >>>>>>>>>>> NULL, NULL, NULL, NULL, 0, NULL ) ) != OCI_SUCCESS ) >>>>>>>>>>> { >>>>>>>>>>> printf("2-hndl-cleanup"); >>>>>>>>>>> oracle_priv_handle_cleanup( handle ); >>>>>>>>>>> return -ODBX_ERR_NOMEM; >>>>>>>>>>> } >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> The error code was: ODBX_ERR_NOMEM1 error: -1 >>>>>>>>>>> >>>>>>>>>>> So OCIEnvCreate is answering -1.... >>>>>>>>>>> >>>>>>>>>>> I had the same problem in Windows, and my problem is that I was >>>>>>>>>>> using ANOTHER oci.dll. In his case, he checked and only has ONE >>>>>>>>>>> library. >>>>>>>>>>> >>>>>>>>>>> So, we have no idea what to do. >>>>>>>>>>> >>>>>>>>>>> Any quotes? >>>>>>>>>>> >>>>>>>>>>> Thanks in advance, >>>>>>>>>>> >>>>>>>>>>> Mariano >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Mon, Aug 2, 2010 at 7:43 PM, Colin Doherty < >>>>>>>>>>> colin.dohe...@gmail.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi, >>>>>>>>>>>> >>>>>>>>>>>> I've added the printf() to oracle_basic.c and it's failing here: >>>>>>>>>>>> >>>>>>>>>>>> if( ( conn->errcode = OCIEnvCreate( &env, OCI_THREADED, >>>>>>>>>>>> NULL, NULL, NULL, NULL, 0, NULL ) ) != OCI_SUCCESS ) >>>>>>>>>>>> { >>>>>>>>>>>> printf("2-hndl-cleanup"); >>>>>>>>>>>> oracle_priv_handle_cleanup( handle ); >>>>>>>>>>>> return -ODBX_ERR_NOMEM; >>>>>>>>>>>> } >>>>>>>>>>>> >>>>>>>>>>>> Cheers >>>>>>>>>>>> Colin >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Sun, Aug 1, 2010 at 8:43 PM, Mariano Martinez Peck < >>>>>>>>>>>> marianop...@gmail.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> maybe you can edit oracle_basic.c and put some flags in the >>>>>>>>>>>>> function oracle_odbx_init() >>>>>>>>>>>>> There, you will see several times it is returned >>>>>>>>>>>>> -ODBX_ERR_NOMEM >>>>>>>>>>>>> (the error you have) >>>>>>>>>>>>> >>>>>>>>>>>>> So maybe we should detect WHERE it is failing, and then, why. >>>>>>>>>>>>> >>>>>>>>>>>>> You can just add some printf() and then just recompile. >>>>>>>>>>>>> >>>>>>>>>>>>> I know this is crap....but it is the only thing I can do. >>>>>>>>>>>>> >>>>>>>>>>>>> cheers >>>>>>>>>>>>> >>>>>>>>>>>>> mariano >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Sun, Aug 1, 2010 at 9:39 PM, Mariano Martinez Peck < >>>>>>>>>>>>> marianop...@gmail.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ---------- Forwarded message ---------- >>>>>>>>>>>>>> From: OpenDBX devel list < >>>>>>>>>>>>>> libopendbx-devel@lists.sourceforge.net> >>>>>>>>>>>>>> Date: Tue, Jun 9, 2009 at 9:34 PM >>>>>>>>>>>>>> Subject: Re: [opendbx] OpenDBX binaries for Windows >>>>>>>>>>>>>> To: libopendbx-devel@lists.sourceforge.net >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Hi Mariano >>>>>>>>>>>>>> >>>>>>>>>>>>>> > I tried again with your dll for oracle and I get the SAME >>>>>>>>>>>>>> error I got when >>>>>>>>>>>>>> > I compiled by myself. I have the OUT_OF_MEMORY problem. See >>>>>>>>>>>>>> mail with >>>>>>>>>>>>>> > subject: 'Oracle in Windows' (i couldnt find it in gmane). >>>>>>>>>>>>>> Perhaps during >>>>>>>>>>>>>> > this week I can put some flags and see where the problem is. >>>>>>>>>>>>>> >>>>>>>>>>>>>> Did you found something new? >>>>>>>>>>>>>> >>>>>>>>>>>>>> ODBX_ERR_NOMEM is probably returned by oracle_odbx_init() when >>>>>>>>>>>>>> a handle >>>>>>>>>>>>>> couldn't be allocated. >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Norbert >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> OpenPGP public key >>>>>>>>>>>>>> http://www.linuxnetworks.de/norbert.pubkey.asc >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> Crystal Reports - New Free Runtime and 30 Day Trial >>>>>>>>>>>>>> Check out the new simplified licensing option that enables >>>>>>>>>>>>>> unlimited >>>>>>>>>>>>>> royalty-free distribution of the report engine for externally >>>>>>>>>>>>>> facing >>>>>>>>>>>>>> server and web deployment. >>>>>>>>>>>>>> http://p.sf.net/sfu/businessobjects >>>>>>>>>>>>>> >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> libopendbx-devel mailing list >>>>>>>>>>>>>> libopendbx-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libopendbx-devel >>>>>>>>>>>>>> http://www.linuxnetworks.de/doc/index.php/OpenDBX >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
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