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#Ansi
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: Too many connections
最简单的办法是因为你的my.ini中设定的并发连接数太少或者系统繁忙导致连接数被占满解决方式:打开MySQL安装目录打开MY.INI找到max_connections默认是100.--实例WINDOWS解决mysql Errno.:1040错误XXXXinfo:CannotconnecttoMySQLserv...
开发笔记
·
2024-04-29
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException
Data
source
rejected
establishment
ORA-26526: materialized view sql ddl parse/expansion failed for string.string
文档解释ORA-26526:materializedviewsqlddlparse/expansionfailedforstring.stringCause:TheclientsqlmaterializedviewdefinitionquerycouldnotbeproperlyparsedbythemasterOra...
IT技术学习
·
2023-07-26
ORA-26526
materialized
view
sql
ddl
ORA-25156: old style outer join (+) cannot be used with ANSI joins
文档解释ORA-25156:oldstyleouterjoin(+)cannotbeusedwithANSIjoinsCause:WhenaqueryblockusesANSIstylejoins,theoldnotationforspecifyingouterjoins(+)cannotbeused.Action:U...
IT技术学习
·
2023-07-26
ORA-25156
old
style
outer
join
ORA-22833: Must cast a transient type to a persistent type
文档解释ORA-22833:MustcastatransienttypetoapersistenttypeCause:Anattemptwasmadetousethetransienttypeinthequeryresult.Action:Castthetransienttypetoastructurallyequiv...
IT技术学习
·
2023-07-26
type
ORA-22833
Must
cast
transient
ORA-44911: exceeded maximum depth of nested xinclude expansion
文档解释ORA-44911:exceededmaximumdepthofnestedxincludeexpansionCause:Thedepthofnestedxincludeexpansionhasexceededsystemlimit.Action:Reducethedepthofnestedxincludeex...
IT技术学习
·
2023-07-18
ORA-44911
exceeded
maximum
depth
of
ORA-19970: multi-instance standby role transition in progress
文档解释ORA-19970:multi-instancestandbyroletransitioninprogressCause:ALTERDATABASEMOUNTfailedbecauseamulti-instancestandbyroletransitionwasinprogress.Action:Retryaf...
IT技术学习
·
2023-07-16
ORA-19970
multi-instance
standby
role
transition
ORA-30755: error during expansion of view hierarchy
文档解释ORA-30755:errorduringexpansionofviewhierarchyCause:Therewasanerrorwhiletryingtoexpandaviewhierarchy.Thiscouldbeduetoinvalidsubviews(orsubviewswitherrors)Act...
IT技术学习
·
2023-07-16
ORA-30755
error
during
expansion
of
ORA-28674: cannot reference transient index-organized table
文档解释ORA-28674:cannotreferencetransientindex-organizedtableCause:Anattemptwasmadetodirectlyaccessatransienttablecreatedcreatedonbehalfofaindex-organizedtablepart...
IT技术学习
·
2023-07-16
ORA-28674
cannot
reference
transient
index-organized
ORA-19976: a concurrent standby role transition in progress
文档解释ORA-19976:aconcurrentstandbyroletransitioninprogressCause:Thestandbyroletransitionoperationfailedbecauseaconcurrentstandbyroletransitionwasalreadyinprogress...
IT技术学习
·
2023-07-11
ORA-19976
concurrent
standby
role
transition
ORA-32100: operation invalid on transient object
文档解释ORA-32100:operationinvalidontransientobjectCause:TryingtoperformanoperationontransientobjectwhichisisvalidonlyonpersistentobjectsAction:Makesureobjectispers...
IT技术学习
·
2023-07-09
ORA-32100
operation
invalid
on
transient
ORA-44803: Plan is in transition (about to be activated)
文档解释ORA-44803:Planisintransition(abouttobeactivated)Cause:Newplanwasattemptedtobecreatedbeforeactivatingthecurrentplan.Action:Completelysubmitthecurrentplananda...
IT技术学习
·
2023-07-08
ORA-44803
Plan
is
in
transition
ORA-21708: inappropriate operation on a transient object
文档解释ORA-21708:inappropriateoperationonatransientobjectCause:Userattemptedtoperformaninappropriateoperationonatransientobject.Operationsthatcannotbeappliedtoatra...
IT技术学习
·
2023-07-08
ORA-21708
inappropriate
operation
on
transient
ORA-01883: overlap was disabled during a region transition
文档解释ORA-01883:overlapwasdisabledduringaregiontransitionCause:Theregionwaschangingstateandtheoverlapflagwasdisabled.Action:PleasecontactOracleCustomerSupport.ORA...
IT技术学习
·
2023-07-08
ORA-01883
overlap
was
disabled
during
ORA-29278: SMTP transient error: string
文档解释ORA-29278:SMTPtransienterror:stringCause:ASMTPtransienterroroccurred.Action:CorrecttheerrorandretrytheSMTPoperation.ORA-29278:SMTPtransient错误是一种临时性的SMTP错误,表...
IT技术学习
·
2023-07-08
ORA-29278
SMTP
transient
error
string
MySQL Error number: MY-010364; Symbol: ER_TZ_TRANSITION_TYPE_TABLE_TYPE_TOO_LARGE; SQLSTATE: HY000
文档解释Errornumber:MY-010364;Symbol:ER_TZ_TRANSITION_TYPE_TABLE_TYPE_TOO_LARGE;SQLSTATE:HY000Message:Errorwhileloadingtimezonedescriptionfrommysql.time_zone_transi...
IT技术学习
·
2023-07-03
TYPE
MySQL
Error
number
MY-010364
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