Specifying bucket causes Object null exception

Can you post the output of your web.config and the output of http://:8080/diag.html where is the IP address of your NSMS?

Thanks

Perry

Below is the web.config file. I get a page not found when I hit http://:8080/diag.html. In the web.config, you'll notice that I have both northscale and enyim but I'm using norhtscale at the moment.

Sorry, take off the ".html" from that URL...my fault.

Perry

per_node_diag = [{'ns_1@172.16.57.123',
[{version,
[{os_mon,"2.2.4"},
{kernel,"2.13.4"},
{emoxi,"1.0.3"},
{sasl,"2.1.8"},
{ns_server,"1.0.3"},
{dist_manager,"1.0.3"},
{menelaus,"1.0.3"},
{stdlib,"1.16.4"}]},
{config,
{config,
{full,"priv/config",undefined,ns_config_default},
[[{port_servers,
[{'_ver',{0,0,0}},
{memcached,"./bin/memcached/memcached",
["-E","./bin/bucket_engine/bucket_engine.so","-e",
"admin=_admin;engine=./bin/memcached/default_engine.so;default_bucket_name=default;auto_create=true",
"-p","11211","-B","auto"],
[{env,
[{"MEMCACHED_CHECK_STDIN","thread"},
{"MEMCACHED_TOP_KEYS","100"},
{"ISASL_PWFILE","./priv/isasl.pw"},
{"ISASL_DB_CHECK_TIME","1"},
{"EVENT_NOSELECT","1"}]},
{cd,"."}]}]}],
[{directory,
"c:/Program Files/NorthScale/Memcached Server/config"},
{rest,[{'_ver',{0,0,0}},{port,8080}]},
{rest_creds,[{'_ver',{0,0,0}},{creds,[]}]},
{isasl,[{'_ver',{0,0,0}},{path,"./priv/isasl.pw"}]},
{bucket_admin,
[{'_ver',{0,0,0}},{user,"_admin"},{pass,"_admin"}]},
{port_servers,
[{'_ver',{0,0,0}},
{memcached,"./priv/memcached",
["-p","11211","-E","./engines/bucket_engine.so",
"-e",
"admin=_admin;engine=./priv/engines/default_engine.so;default_bucket_name=default;auto_create=false",
"-B","auto"],
[{env,
[{"MEMCACHED_CHECK_STDIN","thread"},
{"MEMCACHED_TOP_KEYS","100"},
{"ISASL_PWFILE","./priv/isasl.pw"},
{"ISASL_DB_CHECK_TIME","1"}]}]}]},
{alerts,
[{'_ver',{0,0,0}},
{email,[]},
{email_alerts,false},
{email_server,
[{user,undefined},
{pass,undefined},
{addr,undefined},
{port,undefined},
{encrypt,false}]},
{alerts,
[server_down,server_unresponsive,server_up,
server_joined,server_left,bucket_created,
bucket_deleted,bucket_auth_failed]}]},
{pools,
[{'_ver',{0,0,0}},
{"default",
[{port,11212},
{buckets,
[{"default",
[{auth_plain,undefined},
{size_per_node,64}]}]}]}]},
{nodes_wanted,['ns_1@172.16.57.123']}]],
[[{otp,
[{'_ver',{1282,845674,273001}},
{cookie,yeukxmdrulkzfigo}]},
{rest,[{'_ver',{0,0,0}},{port,8080}]},
{rest_creds,[{'_ver',{0,0,0}},{creds,[]}]},
{port_servers,
[{'_ver',{0,0,0}},
{memcached,"./bin/memcached/memcached",
["-E","./bin/bucket_engine/bucket_engine.so","-e",
"admin=_admin;engine=./bin/memcached/default_engine.so;default_bucket_name=default;auto_create=true",
"-p","11211","-B","auto"],
[{env,
[{"MEMCACHED_CHECK_STDIN","thread"},
{"MEMCACHED_TOP_KEYS","100"},
{"ISASL_PWFILE","./priv/isasl.pw"},
{"ISASL_DB_CHECK_TIME","1"},
{"EVENT_NOSELECT","1"}]},
{cd,"."}]}]},
{alerts,
[{'_ver',{0,0,0}},
{email,[]},
{email_alerts,false},
{email_server,
[{user,undefined},
{pass,undefined},
{addr,undefined},
{port,undefined},
{encrypt,false}]},
{alerts,
[server_down,server_unresponsive,server_up,
server_joined,server_left,bucket_created,
bucket_deleted,bucket_auth_failed]}]},
{pools,
[{'_ver',{1282,845722,539001}},
{"default",
[{port,11212},
{buckets,
[{"default",
[{auth_plain,undefined},{size_per_node,64}]},
{"MCG_PlanFinder",
[{auth_plain,
{"MCG_PlanFinder","MCG_PlanFinder"}},
{size_per_node,64}]}]}]}]},
{nodes_wanted,['ns_1@172.16.57.123']}]],
ns_config_default}},
{basic_info,
[{version,
[{os_mon,"2.2.4"},
{kernel,"2.13.4"},
{emoxi,"1.0.3"},
{sasl,"2.1.8"},
{ns_server,"1.0.3"},
{dist_manager,"1.0.3"},
{menelaus,"1.0.3"},
{stdlib,"1.16.4"}]},
{system_arch,"windows"},
{wall_clock,2444},
{memory_data,{4025987072,936890368,{<0.115.0>,900796}}}]},
{memory,{4025987072,936890368,{<0.115.0>,900796}}},
{disk,[{"C:\\",78646172,34},{"D:\\",209712476,3}]}]}]

nodes_info = [{struct,[{hostname,<<"172.16.57.123">>},
{status,<<"healthy">>},
{uptime,<<"2444">>},
{version,<<"1.0.3">>},
{os,<<"windows">>},
{memoryTotal,4025987072},
{memoryFree,3089096704},
{mcdMemoryReserved,128},
{mcdMemoryAllocated,0},
{ports,{struct,[{proxy,11212},{direct,11211}]}},
{otpNode,<<"ns_1@172.16.57.123">>},
{otpCookie,<<"yeukxmdrulkzfigo">>}]}]

buckets = [{"MCG_PlanFinder",
[{auth_plain,{"MCG_PlanFinder","MCG_PlanFinder"}},
{size_per_node,64}]},
{"default",[{auth_plain,undefined},{size_per_node,64}]}]

logs:
-------------------------------
2010-08-26 14:01:14.430 ns_log:4:info:message - Log server started on node 'ns_1@172.16.57.123'

2010-08-26 14:02:02.539 mc_bucket:2:info:message - Bucket created: "MCG_PlanFinder" in pool: "default"
2010-08-26 14:02:02.555 menelaus_web:12:info:message - bucket created: "MCG_PlanFinder" in: "default"
2010-08-26 14:02:02.555 mc_pool:5:info:message - Pool reconfigured: "default"
2010-08-26 14:02:02.570 ns_config_log:1:info:message - Config changed on node 'ns_1@172.16.57.123'

Sorry. The following is the correct web.config

Do you have Windows Firewall or ICS client installed on the NSMS server?

Windows Firewall is turned off. Not sure how to check if ICS client is installed. I didn't see anything in Add or Remove Programs. The weird thing is that it was working yesterday.

Well that certainly is strange...are you able to telnet to the server on port 8080? Can you try setting a username and password for the server and adding that to the web.config? I've also seen some traffic that says the app.config file is the correct place for this configuration, as opposed to the web.config.

Perry

Specifying a username/password worked. Any thoughts on why?

Thanks,

-Wahid

Back to square one :-{..... I added a new node (my local machine) to the cluster of the server and it stopped working again. Removing my local machine from the cluster didn't resolve the issue.

This all sounds very strange...can you start with a clean installation of NSMS (one node), make sure that's working and build up from there? If you don't "secure" the server, you shouldn't need to supply a username/pass in the configuration.

We also have some known issues around NSMS running on a machine whose IP address changes (your local machine?) so it would be best to avoid that layer of complication.

Perry