严重:
Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.NoSuchFieldError
我正在尝试将Ubuntu服务器上的Java更新为Java 8,但我收到了错误消息,Java不会更新。
error message: Errors where encountered while processing E: Sub-process /usr/bin/dpkg returned an error code (1)
我用:
sudo add-apt-repository ppa:webupd8team/java
然后:
sudo apt update
犯了错误:
Failed to fetch ......binary-amd64/Packages 404 not found
Fai
我正在尝试通过visual studio 2022连接到oracle数据库。Oracle developer tools for visual studio还没有发布2022版。在使用oracle的.NET框架数据提供程序时,我能够连接,但是数据库模式是这样建立的,即所有表都在数据库/其他用户/共享中。当使用oracle的.NET框架数据提供程序进行连接时,它不会显示我需要打开的其他用户节点。如何连接到该节点以调用所需存储过程?
我试图安装filezilla,但是缺少这个依赖项(libgnutls30 (>= 3.5.3))。在尝试从源代码安装依赖项时,我没有成功。有人能给我建议一下怎么修吗?在安装依赖项时,我能够配置它,使它,但make没有通过。
The following packages have unmet dependencies:
filezilla : Depends: libgnutls30 (>= 3.5.3) but 3.4.10-4ubuntu1.4 is to be installed
E: Unable to correct problems, you have held bro
W: Failed to fetch http: //ppa.launchpad.net/picaso/octave/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http: //ppa.launchpad.net/picaso/octave/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found
W: Failed to fetch http: //ppa.launchpad.net/kilian/f.l
执行20-30 Min后,我从Server 2008 R2连接到Oracle as链接服务器,得到以下错误:
OLE DB provider "OraOLEDB.Oracle" for linked server "CBSLINKED"
returned message "ORA-12170: TNS:Connect timeout occurred".
Cannot initialize the data source object of OLE DB provider
"OraOLEDB.Oracle" f