Spring Boot series (iii) Spring boot common annotations
@RestController and @requestmapping
@RestController is called a stereotype (stereotype) annotation. It provides suggestions for developers who read the code. For spring, this class plays a special role. It inherits from @controller annotations. Prior to 4.0, Spring MVC components used @controller to identify the current class as a controller servlet.
The main contents of this chapter:With previous learning, we learned and quickly completed the first spring boot application. Spring Boot Enterprise Framework, then how does spring boot read static resources? such as JS folder, CSS files and png/jpg pictures? How do I customize a message converter? How do I customize the configuration of spring MVC? These are all
My Notebook installed with dual boot Os:linux Mint and Windows 7During Linux Mint overwritting version, I selected the Windows boot partition as the Mint boot loader device by mist Ake, so Windows 7 failed to start after the installation.To recover the boot partition, boot t
USB flash drive, mobile hard drive boot boot install linux system "Centos 6.4"USB flash drive, mobile hard drive boot to install Linux system "Centos 6.4" (Rhel basically the same)The case is that I installed 32 system, 64-bit when the USB drive single file greater than 4G can not FAT32 format problem is not available, the condition must be studied under the comp
Newly installed CentOS6.4, the first boot will be stuck in the progress bar there, at first thought is slow reaction, need to wait a little more time, about 5 minutes or not, it is estimated that the problem.After restarting, press ESC or the F5 key to see the system boot process, where the card is, and mine is stuck after Certmonger startup OK:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/54/8
U-boot-2014.10 transplantation 25th days ---- nand flash Boot (3), uboot2014.10 Transplantation
Hardware Platform: tq2440
Development Environment: Ubuntu-3.11
U-boot: 2014.10
This article allows reprint, please indicate the source: http://blog.csdn.net/fulinus
Before u-boot is started from nand flash, we put the pre
Some time ago, I was prepared to allow U-boot to support NAND flash, but it was ultimately fruitless. So I decided to put it first, let uClinux run first, and give myself some confidence. After reading some articles on the internet, I finally saw a cute prompt! Current configuration: CPU is bf561, software is uClinux-dist-2007R1.1-RC3, U-boot has been written to nor flash and can be started properly. 1. Unz
Tags: command start It's file DDR introduction MDK function FirstLearning Goals:Learn about Arch/arm/kernel/head. s functions implemented as the first file launched by the kernel!The previous analysis of the kernel makefile, you can know arch/arm/kernel/head. S is the first file that the kernel starts. In addition, when U-boot calls the kernel, the R1 Register Stores "machine type ID", which is used by the kernel.Open Arch/arm/kernel/head. s file, you
Tools used:Restorator or reshackerCoolInterface changerLogonLoaderASCII and hexadecimal conversion (useful for displaying symbols for changing the boot password)
For the boot screen and boot screen, corresponding to the system C: WINDOWSSYSTEM32, respectivelyNtoskrnl.exeAndLogonui.exe:
The system uses the registry and boot
4.2. Springboot configuration uses the configuration class to useMost of the automatic configuration of spring boot can meet the application requirements, but if you want to control the application precisely, or if you want to override the automatic configuration, using the configuration class is another good choice, emphasizing thatSpring boot uses configuration files and configuration classes primarily fo
Considering the stability and compatibility of WIN8, I believe many people are installed Win7 and Win8 dual system, but we will find that the boot menu will bring a lot of problems. In order to better help everyone, here to the situation and share with you, write this article is to help more people less detours, the article methods are to be tested. This method is applicable to Win8 products so far.
First, there are two possible scenarios
Spring-boot-admin, referred to as SBA, is a monitoring tool for UI landscaping packages for Spring-boot actuator interfaces. He can: In the list of all monitored spring-boot items of basic information, detailed health information, memory information, JVM information, garbage collection information, various configuration information (such as data source, cache lis
do grub boot PE boot up garbled what to do
Do grub boot PE startup is prone to garbled problems. After research, this is actually because the menu is not saved as UTF-8 encoding.
So we must encode the UTF-8 format when making the menu, not ANSI.
But even if we save the menu as UTF-8 format, when the error returns, there will still be garbled.
This time we can
Problem phenomenon: Boot display:Error:no such partitionEntering rescue mode ...Grub Rescue>
Problem reason analysis: Due to the installation of Win7 and Linux dual systems, Linux because of problems removed the partition caused by the failure of the normal boot Win7 booting
Problem solving:1, the use of Chinese cabbage to make u disk launcher2, restart the computer press F12 (according to the computer br
If you read my previous (35) article this article will be very simple, no challenge.
So let's first talk about this article we will learn the technical point: Spring Data jpa,spring Boot using mysql,spring mvc,ehcache,spring cache, etc. (where @cacheable see a section of theoretical knowledge), Here are a few steps:
(1) New maven Java Project
(2) Adding a dependency package to the Pom.xml
(3) Write spring boot
Win10 boot item settings tutorial, win10 boot tutorial
The more boot items, the slower the boot time, and the slower the running speed of the computer after the boot. The following section describes how to disable unnecessary boot
I. make a U disk boot disk 1, plug in the U disk, open the UltraISO software, file -- open, choose to download the CentOS-6.5-i386-bin-DVD1.iso file, point start -- write the hard disk image, select your U disk in the hard drive, the default writing mode is: USB-HDD +, and then click Format, after formatting, close the dialog box, and then click write, after the completion of the UltraISO closed. 2. open
I. create a
I have been very concise, two (Spring boot boot process (a), Pring boot boot process (ii)) is still not finished, and then come.Refreshcontext after the method is AfterRefresh, the name of the real ... Good. The AfterRefresh method only calls a Callrunners method, which obtains all the implementation classes of the App
Insufficient disk space: This update takes up space on 109 M disk for total/boot. Please leave the/boot space on the 45.9 M disk. Empty your Recycle Bin and temporary files, and use "sudo apt-get clean" to clear the previous installation files.To remove the kernel that was previously upgraded, download the following procedure:1. Command: dpkg--get-selections|grep Linux View system kernelWith image is the sy
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