maybe your user does not have permissions to read and write the target install dir <div>try to chown -R to your user on all of /usr/local/freeswitch</div><div><br></div><div>you might want to try things the other way around and embedd your app in FS rather than embed FS in your app.</div>
<div><br><br><div class="gmail_quote">On Tue, Nov 22, 2011 at 10:20 AM, xl127 <span dir="ltr"><<a href="mailto:x.liu@hw.ac.uk">x.liu@hw.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div text="#000000" bgcolor="#FFFFFF">
If I switch to root user I can successfully run my embedded FS app:
FS_Embed.<br>
but it will fails if I run it as non-root user.<br>
<br>
One thing I can think of to do is re-install FS as non-root.<br>
I tried but it failed to access
/usr/lib/python2.7/site-packages/freeswitch.py due to the
permissions.<div><div></div><div class="h5"><br>
<br>
<br>
On 22/11/11 16:08, Anthony Minessale wrote:
<blockquote type="cite">i know you needed apr, not sure, maybe try strace or
gdb
<div><br>
<br>
<div class="gmail_quote">On Tue, Nov 22, 2011 at 6:36 AM, xl127
<span dir="ltr"><<a href="mailto:x.liu@hw.ac.uk" target="_blank">x.liu@hw.ac.uk</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> Thanks for the
advice!<br>
<br>
I tried it but still got the same error. <br>
<br>
I added the #include <apr_general.h> and found it
from /usr/local/sr/freeswitch/libs/apr/include<br>
rather than from the installed directory
/usr/local/freeswitch. Hope it is the right one.<br>
<br>
any more clues?
<div>
<div><br>
<br>
<br>
On 22/11/11 01:38, Anthony Minessale wrote:
<blockquote type="cite">try
<div><br>
</div>
<div>
<div> if (apr_initialize() !=
SWITCH_STATUS_SUCCESS) {</div>
<div> fprintf(stderr, "FATAL ERROR! Could
not initialize APR\n");</div>
<div> return 255;</div>
<div> }</div>
<div> <br>
</div>
<div>early on in main()</div>
<div><br>
</div>
<br>
<div class="gmail_quote">On Mon, Nov 21, 2011 at
1:12 PM, xl127 <span dir="ltr"><<a href="mailto:x.liu@hw.ac.uk" target="_blank">x.liu@hw.ac.uk</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Hello,<br>
<br>
Following the instructions in<br>
<a href="http://wiki.freeswitch.org/wiki/Embedding_FreeSWITCH" target="_blank">http://wiki.freeswitch.org/wiki/Embedding_FreeSWITCH</a><br>
I am trying to use Embedded FreeSwitch.<br>
<br>
I installed FS in Fedora linux as a root user
in /usr/local/freeswitch.<br>
Now as non-root user,<br>
I compiled following codes:<br>
<br>
#include <switch.h><br>
int main(int argc, char** argv)<br>
{<br>
switch_core_flag_t flags = SCF_USE_SQL;<br>
bool console = true;<br>
const char *err = NULL;<br>
switch_core_set_globals();<br>
switch_core_init_and_modload(flags,
console ? SWITCH_TRUE :<br>
SWITCH_FALSE, &err);<br>
switch_core_runtime_loop(!console);<br>
return 0;<br>
}<br>
<br>
And copy the executable and conf, mod,
contents of lib of the installed<br>
FS to my $MyWorkingDir.<br>
<br>
My directory structure looks like:<br>
MyWorkingDir--bin/ (contains my
executable: FS_Embed)<br>
--conf/<br>
--mod/<br>
--lib/<br>
--grammars<br>
--sounds<br>
--scripts<br>
--log<br>
(I also tried to copy the contents of lib
directory into MyWorkingDir)<br>
<br>
When I run my embedded FS: ./FS_Embed, I got
error<br>
<br>
2011-11-21 18:46:26.606783 [INFO]
switch_event.c:631 Activate Eventing<br>
Engine.<br>
2011-11-21 18:46:26.617941 [DEBUG]
switch_event.c:610 Create event<br>
dispatch thread 0<br>
FS_Embed: src/switch_xml.c:2225:
switch_xml_open_cfg: Assertion<br>
`MAIN_XML_ROOT != ((void *)0)' failed.<br>
Aborted (core dumped)<br>
<br>
and occasionally on another run, I got error:<br>
<br>
2011-11-21 16:56:51.756040 [INFO]
switch_event.c:631 Activate Eventing<br>
Engine.<br>
2011-11-21 16:56:51.767198 [DEBUG]
switch_event.c:610 Create event<br>
dispatch thread 0<br>
Segmentation fault (core dumped)<br>
<br>
It looks like there are some things wrong with
my Environment Setup for<br>
Embedded FS,<br>
but after a while of checking/trying/googling
I couldn't find what's wrong.<br>
<br>
Any advice please?<br>
<br>
Many thanks!<br>
Xing<br>
<br>
<br>
<br>
--<br>
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<br>
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</pre>
</blockquote>
<br>
<br>
<hr>
<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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