Hi Alexander,
This error happens when the database is first opened. Any query that follows
returns an error:
> [error] [emulator] Error in process <0.7431.0> with exit value:
> {function_clause,[{couch_compress,decompress,[<<0
> bytes>>],[{file,"/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},{line,67}]},{couch_file,pread_term,2,[{file,"/SourceCache/XCSCo...
>
>
>
> [Sat, 04 Apr 2015 19:40:54 GMT] [error] [emulator] Error in process
> <0.7431.0> with exit value: {function_clause,[{couch_compress,decompress,[<<0
> bytes>>],[{file,"/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},{line,67}]},{couch_file,pread_term,2,[{file,"/SourceCache/XCSCo...
>
>
>
>
> =ERROR REPORT==== 4-Apr-2015::12:40:54 ===
> Error in process <0.7431.0> with exit value:
> {function_clause,[{couch_compress,decompress,[<<0
> bytes>>],[{file,"/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},{line,67}]},{couch_file,pread_term,2,[{file,"/SourceCache/XCSCo...
>
>
> [error] [<0.7364.0>] {error_report,<0.30.0>,
> {<0.7364.0>,crash_report,
> [[{initial_call,
> {mochiweb_acceptor,init,
> ['Argument__1','Argument__2','Argument__3']}},
> {pid,<0.7364.0>},
> {registered_name,[]},
> {error_info,
> {error,badarg,
> [{erlang,list_to_binary,
> [[{couch_compress,decompress,
> [<<>>],
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},
> {line,67}]},
> {couch_file,pread_term,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_file.erl"},
> {line,135}]},
> {couch_btree,get_node,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,349}]},
> {couch_btree,modify_node,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,309}]},
> {couch_btree,query_modify,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,196}]},
> {couch_mrview_updater,write_kvs,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,225}]},
> {couch_mrview_updater,write_results,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,166}]}]],
> []},
> {couch_httpd,error_info,1,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,818}]},
> {couch_httpd,send_error,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,925}]},
> {couch_httpd,handle_request_int,5,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,353}]},
> {mochiweb_http,headers,5,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/mochiweb/mochiweb_http.erl"},
> {line,94}]},
> {proc_lib,init_p_do_apply,3,
> [{file,"proc_lib.erl"},{line,239}]}]}},
> {ancestors,
> [couch_httpd,couch_secondary_services,
> couch_server_sup,<0.31.0>]},
> {messages,[]},
> {links,[<0.104.0>,#Port<0.7351>]},
> {dictionary,
> [{mochiweb_request_qs,
> [{"include_docs","true"},
> {"startkey","[\"device\"]"},
> {"endkey","[\"device\",{}]"}]},
> {couch_rewrite_count,0},
> {mochiweb_request_cookie,[]}]},
> {trap_exit,false},
> {status,running},
> {heap_size,6772},
> {stack_size,27},
> {reductions,5327}],
> []]}}
> [Sat, 04 Apr 2015 19:40:54 GMT] [error] [<0.7364.0>] {error_report,<0.30.0>,
> {<0.7364.0>,crash_report,
> [[{initial_call,
> {mochiweb_acceptor,init,
> ['Argument__1','Argument__2','Argument__3']}},
> {pid,<0.7364.0>},
> {registered_name,[]},
> {error_info,
> {error,badarg,
> [{erlang,list_to_binary,
> [[{couch_compress,decompress,
> [<<>>],
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},
> {line,67}]},
> {couch_file,pread_term,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_file.erl"},
> {line,135}]},
> {couch_btree,get_node,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,349}]},
> {couch_btree,modify_node,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,309}]},
> {couch_btree,query_modify,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,196}]},
> {couch_mrview_updater,write_kvs,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,225}]},
> {couch_mrview_updater,write_results,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,166}]}]],
> []},
> {couch_httpd,error_info,1,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,818}]},
> {couch_httpd,send_error,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,925}]},
> {couch_httpd,handle_request_int,5,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl"},
> {line,353}]},
> {mochiweb_http,headers,5,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/mochiweb/mochiweb_http.erl"},
> {line,94}]},
> {proc_lib,init_p_do_apply,3,
> [{file,"proc_lib.erl"},{line,239}]}]}},
> {ancestors,
> [couch_httpd,couch_secondary_services,
> couch_server_sup,<0.31.0>]},
> {messages,[]},
> {links,[<0.104.0>,#Port<0.7351>]},
> {dictionary,
> [{mochiweb_request_qs,
> [{"include_docs","true"},
> {"startkey","[\"device\"]"},
> {"endkey","[\"device\",{}]"}]},
> {couch_rewrite_count,0},
> {mochiweb_request_cookie,[]}]},
> {trap_exit,false},
> {status,running},
> {heap_size,6772},
> {stack_size,27},
> {reductions,5327}],
> []]}}
>
> =CRASH REPORT==== 4-Apr-2015::12:40:54 ===
> crasher:
> initial call: mochiweb_acceptor:init/3
> pid: <0.7364.0>
> registered_name: []
> exception error: bad argument
> in function list_to_binary/1
> called as list_to_binary([{couch_compress,decompress,
> [<<>>],
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},
> {line,67}]},
> {couch_file,pread_term,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_file.erl"},
> {line,135}]},
> {couch_btree,get_node,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,349}]},
> {couch_btree,modify_node,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,309}]},
> {couch_btree,query_modify,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_btree.erl"},
> {line,196}]},
> {couch_mrview_updater,write_kvs,4,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,225}]},
> {couch_mrview_updater,write_results,2,
> [{file,
>
> "/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couch_mrview/src/couch_mrview_updater.erl"},
> {line,166}]}])
> in call from couch_httpd:error_info/1
> (/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl,
> line 818)
> in call from couch_httpd:send_error/2
> (/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl,
> line 925)
> in call from couch_httpd:handle_request_int/5
> (/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_httpd.erl,
> line 353)
> in call from mochiweb_http:headers/5
> (/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/mochiweb/mochiweb_http.erl,
> line 94)
> ancestors: [couch_httpd,couch_secondary_services,couch_server_sup,
> <0.31.0>]
> messages: []
> links: [<0.104.0>,#Port<0.7351>]
> dictionary: [{mochiweb_request_qs,
> [{"include_docs","true"},
> {"startkey","[\"device\"]"},
> {"endkey","[\"device\",{}]"}]},
> {couch_rewrite_count,0},
> {mochiweb_request_cookie,[]}]
> trap_exit: false
> status: running
> heap_size: 6772
> stack_size: 27
> reductions: 5327
> neighbours:
> ^C
By the way, Futon > Diagnostics > Verify installation returns
"Installation.Your installation looks fine. Time to Relax”. It’s interesting
because I can switch through the many views and browse the documents, so if it
was really corrupted I’d see some sort of error or timeout trying to read it,
no?… :-/
Thanks for the help,
— Tito
> On Apr 4, 2015, at 12:30 PM, Alexander Shorin <[email protected]> wrote:
>
> Hi Tito,
>
> It looks like database file is corrupted. When this error happens? On
> CouchDB start? On database or it document query? The JavaScript
> stacktrace looks as it failed on view or other ddoc function request.
> --
> ,,,^..^,,,
>
>
> On Sat, Apr 4, 2015 at 10:22 PM, Tito Ciuro <[email protected]> wrote:
>> Hello,
>>
>> We’ve had our database working for a few months without an incident. I just
>> started seeing our app fail due to CouchDB. The CouchDB log states the
>> following:
>>
>>> SyntaxError: JSON.parse: unterminated string
>>> Stacktrace:
>>> ()@share/couchdb/server/main.js:1556
>>> @share/couchdb/server/main.js:1573
>>> @:0
>>> Failed to execute script.
>>> Apache CouchDB 1.6.1 (LogLevel=warning) is starting.
>>> Apache CouchDB has started. Time to relax.
>>> [error] [<0.148.0>] Could not open file
>>> /Library/Developer/Database/xcs.couch: file already exists
>>> [Sat, 04 Apr 2015 19:00:37 GMT] [error] [<0.148.0>] Could not open file
>>> /Library/Developer/Database/xcs.couch: file already exists
>>> [error] [emulator] Error in process <0.277.0> with exit value:
>>> {function_clause,[{couch_compress,decompress,[<<0
>>> bytes>>],[{file,"/SourceCache/XCSCouchDB/XCSCouchDB-2/dependencies/couchdb/src/couchdb/couch_compress.erl"},{line,67}]},{couch_file,pread_term,2,[{file,"/SourceCache/XCSCo…
>>
>>
>> Why is it stating "Could not open file <…> file already exists”? If the
>> database exists (expected), why cannot be opened? And why is
>> share/couchdb/server/main.js giving an error? AFAIK, our CouchDB
>> installation hasn’t been touched in months. Any ideas?
>>
>> Thanks,
>>
>> — Tito
