warnings主题的文章列表，还有warnings的技术要点_第1页

ORA-49440: Warnings while unpacking package, details in file string

文档解释ORA-49440:Warningswhileunpackingpackage,detailsinfilestringCause:Thereweresomenon-fatalerrorswhenunpackingapackageAction:Reviewthespecifiedunpackinglogfile：...

IT技术学习 ·2023-07-27

ORA-16825: multiple errors or warnings, including fast-start failover-related errors or warnings, detected for the database

文档解释ORA-16825:multipleerrorsorwarnings,includingfast-startfailover-relatederrorsorwarnings,detectedforthedatabaseCause:Thebrokerdetectedmultipleerrorsorwarnings...

IT技术学习 ·2023-07-26

ORA-29961: too many warnings occurred in the execution of ODCIIndex DDL routine

文档解释ORA-29961:toomanywarningsoccurredintheexecutionofODCIIndexDDLroutineCause:ThenumberofwarningsduringtheODCIIndexDDLroutineistoohigh.Action:QuerytableSYS.ODCI...

IT技术学习 ·2023-07-19

ORA-16824: multiple warnings, including fast-start failover-related warnings, detected for the database

文档解释ORA-16824:multiplewarnings,includingfast-startfailover-relatedwarnings,detectedforthedatabaseCause:Thebrokerdetectedmultiplewarningsforthedatabase.Atleaston...

IT技术学习 ·2023-07-19

ORA-16810: multiple errors or warnings detected for the database

文档解释ORA-16810:multipleerrorsorwarningsdetectedforthedatabaseCause:Thebrokerdetectedmultipleerrorsorwarningsforthedatabase.Action:Togetadetailedstatusreport,chec...

IT技术学习 ·2023-07-18

ORA-39082: Object type string created with compilation warnings

文档解释ORA-39082:ObjecttypestringcreatedwithcompilationwarningsCause:TheobjectintheSQLstatementfollowingthiserrorwascreatedwithcompilationerrors.Ifthiserroroccurre...

IT技术学习 ·2023-07-16

ORA-16809: multiple warnings detected for the database

文档解释ORA-16809:multiplewarningsdetectedforthedatabaseCause:Thebrokerdetectedmultiplewarningsforthedatabase.Action:Togetadetailedstatusreport,checkthestatusofthed...

IT技术学习 ·2023-07-09

ORA-39950: invalid parameter for PLSQL warnings flag

文档解释ORA-39950:invalidparameterforPLSQLwarningsflagCause:TheusereitherenteredinvalidvalueforthePLSQL_WARNINGSflagorthevalueoftheflagconflictswithothervalues.Acti...

IT技术学习 ·2023-07-09

ORA-49441: Warnings while finalizing package, details in file string

文档解释ORA-49441:Warningswhilefinalizingpackage,detailsinfilestringCause:Thereweresomenon-fatalerrorswhenfinalizingapackageAction:Reviewthespecifiedfinalizelogfile...

IT技术学习 ·2023-07-08

ORA-16502: the Data Guard broker operation succeeded with warnings

文档解释ORA-16502:theDataGuardbrokeroperationsucceededwithwarningsCause:TheDataGuardbrokeroperationsucceededwithwarnings.Action:Seeaccompanyingmessagesfordetails.OR...

IT技术学习 ·2023-07-08

ORA-16608: one or more databases have warnings

文档解释ORA-16608:oneormoredatabaseshavewarningsCause:AwarningwasdetectedforoneormoredatabasesintheDataGuardbrokerconfiguration.Action:Locatethedatabase(s)withawarn...

IT技术学习 ·2023-07-08

@SuppressWarnings含义

J2SE提供的最后一个批注是@SuppressWarnings。该批注的作用是给编译器一条指令，告诉它对被批注的代码元素内部的某些警告保持静默。@SuppressWarnings批注允许您选择性地取消特定代码段（即，类或方法）中的警告。其中的想法是当您看到警告时，您将调查它，如果您确定它不是问题，您就可以添加一个@Su...

代码星球 ·2021-02-24

@suppressWarnings（"unchecked"）在java中的作用

J2SE提供的最后一个批注是@SuppressWarnings。该批注的作用是给编译器一条指令，告诉它对被批注的代码元素内部的某些警告保持静默。一点背景：J2SE5.0为Java语言增加了几个新的特性，并且和它们一起增加了许多新的警告并承诺在将来增加更多的警告。您可以为"javac"增加-Xlint参数来控制是否报告这...

代码星球 ·2021-02-18

Java注释Override、Deprecated、SuppressWarnings详解（过时方法，即将删除的方法或成员变量）

Override这个注释的作用是标识某一个方法是否覆盖了它的父类的方法。那么为什么要标识呢？让我们来看看如果不用Override标识会发生什么事情。 Deprecated这个注释是一个标记注释。所谓标记注释，就是在源程序中加入这个标记后，并不影响程序的编译，但有时编译器会显示一些警告信息。那么Deprecat...

代码星球 ·2021-02-11

gcc cc1: all warnings being treated as errors

cc1:allwarningsbeingtreatedaserrors在Makefile中找到-Werror项，删除即可。删除后重新编译。或设置环境变量c工程设置exportCFLAGS="-Wno-error"c++工程设置exportCXXFLAGS="-Wno-error"...

代码星球 ·2021-01-23