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Full Discussion: Run two CGIs simultaneously and Ajax to read updated value from CGI1
Top Forums Programming Run two CGIs simultaneously and Ajax to read updated value from CGI1 Post 302428700 by xs2punit on Thursday 10th of June 2010 02:13:16 PM
Old 06-10-2010
Run two CGIs simultaneously and Ajax to read updated value from CGI1
Flow of program:
C based CGI is used

CGI1:
-Gets called when user hits upload button(submit) ie form action = CGI1
-Does the file upload (copy to a directory etc)

JS, Ajax fucntion:
-A JS function is called when user hits upload button
-The JS function opens an Ajax request for CGI2
-Ajax keeps polling CGI2 for updated value

CGI2:
-Contains:
system ("some cmd to get directory size");

Issue:
Ajax is not able to read values from CGI2 as it polls to get updated values after every 1 sec. It is able to get last value.
In some cases it is able to get 1-2 other values but not EVERY TIME.

Logically my program is fine. I have tested running CGI2 separately, it works fine. I have tested Ajax, and no issues with it as well. The status which it receives is 0 or sometimes 500.
However, altogether, it is not working.

Possible cause:
-Environment issue
-Running 2 CGIs simultaneously
-System() command used in CGI2 is not the right way to get output for Ajax


Any suggestion/solution would be really appreciable.



Thanks
 

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LEARN ABOUT DEBIAN

seqsearch

SEQSEARCH(1e)						     EMBOSS Manual for Debian						     SEQSEARCH(1e)

NAME

       seqsearch - Generate PSI-BLAST hits (DHF file) from a DAF file.

SYNOPSIS

       seqsearch -mode list -inseqspath dirlist -database string -niter integer -evalue float -maxhits integer -dhfoutdir outdir -logfile outfile

       seqsearch -help

DESCRIPTION

       seqsearch is a command line program from EMBOSS ("the European Molecular Biology Open Software Suite"). It is part of the "Protein:3D
       Structure" command group(s).

OPTIONS

   Input section
       -mode list
	   This option specifies the mode of SEQSEARCH operation. SEQSEARCH takes as input a directory of either i. single sequences, ii. set of
	   sequences (unaligned or aligned, but typically aligned sequences within a domain alignment file)). The user has to specify which.
	   Default value: 1

       -inseqspath dirlist
	   This option specifies the location of sequences, e.g. DAF files (domain alignment files) (input). SEQSEARCH takes as input a database
	   of either i. single sequences, ii. sets of unaligned sequences or iii. sets of aligned sequences, e.g. a domain alignment file. A
	   'domain alignment file' contains a sequence alignment of domains belonging to the same SCOP or CATH family. The file is in clustal
	   format annotated with domain family classification information. The files generated by using SCOPALIGN will contain a structure-based
	   sequence alignment of domains of known structure only. Such alignments can be extended with sequence relatives (of unknown structure)
	   by using SEQALIGN. Default value: ./

       -database string
	   Default value: swissprot

   Required section
       -niter integer
	   This option specifies the number of PSIBLAST iterations. This option specifies the number of PSIBLAST iterations that are performed in
	   a search. Default value: 1

       -evalue float
	   This option specifies the threshold E-value for inclusion in family. This option specifies the threshold E-value for a PSIBLAST hit to
	   be retained. Default value: 0.001

       -maxhits integer
	   This option specifies the maximum number of hits. This option specifies the maximum number of PSIBLAST hit that are retained. It should
	   normally be set high so that nothing is discarded. Default value: 1000

   Output section
       -dhfoutdir outdir
	   This option specifies the location of DHF files (domain hits files) (output). A 'domain hits file' contains database hits (sequences)
	   with domain classification information, in FASTA format. The hits are relatives to a SCOP or CATH family and are found from a search of
	   a sequence database. Files containing hits retrieved by PSIBLAST are generated by using SEQSEARCH. Default value: ./

       -logfile outfile
	   This option specifies the name of log file for the build. The log file contains messages about any errors arising while SEQSEARCH ran.
	   Default value: seqsearch.log

BUGS

       Bugs can be reported to the Debian Bug Tracking system (http://bugs.debian.org/emboss), or directly to the EMBOSS developers
       (http://sourceforge.net/tracker/?group_id=93650&atid=605031).

SEE ALSO

       seqsearch is fully documented via the tfm(1) system.

AUTHOR

       Debian Med Packaging Team <debian-med-packaging@lists.alioth.debian.org>
	   Wrote the script used to autogenerate this manual page.

COPYRIGHT

       This manual page was autogenerated from an Ajax Control Definition of the EMBOSS package. It can be redistributed under the same terms as
       EMBOSS itself.

DOMSEARCH 0.1.0++20100721					    08/11/2010							     SEQSEARCH(1e)
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