Hi VCL team:

I try to use the block allocation function in VCL, however I always get error message. It seem that I didn't properly set up XML RPC. The following is message in log file. Thanks in advance.

2011-01-31 11:54:31|4201|utils.pm:check_blockrequest_time(1005)|block request start time is within start window (95 minutes from now), returning 'start' 2011-01-31 11:54:31|4201|DataStructure.pm:_automethod(786)|data structure updated: $self->blockrequest_data->{4}{MODE}
|4201| blockrequest_mode = start
2011-01-31 11:54:31|4201|vcld:main(440)|block request 4 'csc405' processing set to 1 2011-01-31 11:54:31|4201|vcld:make_new_child(510)|loaded VCL::blockrequest module 2011-01-31 11:54:31|4201|vcld:make_new_child(567)|current number of forked kids: 1 2011-01-31 11:54:31|4211|vcld:make_new_child(583)|vcld environment variable set to 0 for this process 2011-01-31 11:54:31|4211|blockrequest|Module.pm:new(134)|constructor called, class=VCL::blockrequest 2011-01-31 11:54:31|4211|blockrequest|Module.pm:new(156)|VCL::blockrequest object created 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:initialize(84)|obtained a database handle for this state process, stored as $ENV{dbh} 2011-01-31 11:54:31|4211|blockrequest|utils.pm:rename_vcld_process(7221)|renamed process to 'vcld 4:8 'csc405'' 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:initialize(94)|returning 1 2011-01-31 11:54:31|4211|blockrequest|vcld:make_new_child(592)|VCL::blockrequest object created and initialized 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(160)|blockrequest id: 4 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(161)|blockrequest mode: start 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(162)|blockrequest image id: 5 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(163)|blockrequest number machines: 2 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(164)|blockrequest expire: 2011-01-31 23:59:59 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(165)|blocktime id: 8 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(166)|blocktime processed: 0 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(167)|blocktime start: 2011-01-31 13:30:00 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(168)|owner email: root@localhost Use of uninitialized value $owner_affiliation_helpaddress in concatenation (.) or string at /usr/local/vcl/bin/../lib/VCL/blockrequest.pm line 169 (#1)
   (W uninitialized) An undefined value was used as if it were already
   defined.  It was interpreted as a "" or a 0, but maybe it was a mistake.
   To suppress this warning assign a defined value to your variables.

   To help you figure out what was undefined, perl will try to tell you the
name of the variable (if any) that was undefined. In some cases it cannot do this, so it also tells you what operation you used the undefined value
   in.  Note, however, that perl optimizes your program and the operation
   displayed in the warning may not necessarily appear literally in your
   program.  For example, "that $foo" is usually optimized into "that "
   . $foo, and the warning will refer to the concatenation (.) operator,
   even though there is no . in your program.

|4211|blockrequest| ---- WARNING ---- |4211|blockrequest| 2011-01-31 11:54:31|4211|blockrequest|vcld:warning_handler(637)|Use of uninitialized value $owner_affiliation_helpaddress in concatenation (.) or string at /usr/local/vcl/bin/../lib/VCL/blockrequest.pm line 169.
|4211|blockrequest| ( 0) utils.pm, notify (line: 630)
|4211|blockrequest| (-1) vcld, warning_handler (line: 637)
|4211|blockrequest| (-2) blockrequest.pm, process (line: 169)
|4211|blockrequest| (-3) vcld, make_new_child (line: 595)
|4211|blockrequest| (-4) vcld, main (line: 443)

2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(169)|help address: 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(174)|updated process flag on blocktime_id= 8 2011-01-31 11:54:31|4211|blockrequest|blockrequest.pm:process(194)|processing blocktime_id= 8 pass 1 2011-01-31 11:54:31|4211|blockrequest|utils.pm:xmlrpc_call(9172)|argument_string= XMLRPCprocessBlockTime 8 1
Can't use string ("RPC::XML::Client::new: Missing l") as a HASH ref while
"strict refs" in use at /usr/local/vcl/bin/../lib/VCL/utils.pm line 9182 (#2)
   (F) Only hard references are allowed by "strict refs".  Symbolic
   references are disallowed.  See perlref.

Uncaught exception from user code:
Can't use string ("RPC::XML::Client::new: Missing l") as a HASH ref while "strict refs" in use at /usr/local/vcl/bin/../lib/VCL/utils.pm line 9182.
at /usr/local/vcl/bin/../lib/VCL/utils.pm line 9182
VCL::utils::xmlrpc_call('XMLRPCprocessBlockTime', 8, 1) called at /usr/local/vcl/bin/../lib/VCL/blockrequest.pm line 375 VCL::blockrequest::process_block_time(8) called at /usr/local/vcl/bin/../lib/VCL/blockrequest.pm line 195 VCL::blockrequest::process('VCL::blockrequest=HASH(0x2294430)') called at /usr/local/vcl/bin/vcld line 595 VCL::vcld::make_new_child('HASH(0x217aad8)') called at /usr/local/vcl/bin/vcld line 443
       VCL::vcld::main() called at /usr/local/vcl/bin/vcld line 98
2011-01-31 11:54:31|4211|blockrequest|State.pm:DESTROY(902)|destructor called, ref($self)=VCL::blockrequest 2011-01-31 11:54:31|4211|blockrequest|State.pm:DESTROY(921)|number of database handles state process created: 1 2011-01-31 11:54:31|4211|blockrequest|State.pm:DESTROY(930)|process has a database handle stored in $ENV{dbh}, attempting disconnect 2011-01-31 11:54:31|4211|blockrequest|State.pm:DESTROY(932)|$ENV{dbh}: database disconnect successful 2011-01-31 11:54:31|4211|blockrequest|State.pm:DESTROY(946)|VCL::blockrequest process 4211 exiting 2011-01-31 11:54:31|4201|vcld:REAPER(745)|VCL process exited for reservation <unknown>, PID: 4211, signal: CHLD



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