tomcat How to view Tomcat version and number
CreationTime–2018August 31st, 10:16
Author:Marydon
1.tomcatExhibition
2.Specific operation
Implementation: run the version.bat file of Tomcat under the CMD command.
Step one: open the CMD window.
win+r–>cmd–>Enter
The second step: return to the root directory of C disk.
Input command: CD \ –> carriage return.
The third step: switch to the disk (tomca disk).
Input command: d: –> carriage return.
The fourth step: switch to OmcA’s bin directory.
Input command: CD apac...
—Restore content begins –
First, I wrote a small test, the code is as follows
1 import java.util.ArrayList;
2
3 public class QuoteTest {
4 public static void main(String[] args){
5 //test String
6 String str = "value";
7 TestClass tc = new TestClass();
8 tc.ChangeVlaue(str);
9 System.out.println("str now is"+str);
10 //test int
11 int num = 0;
12 tc.ChangeVlaue(num);
13 System.out.println("num now is"+num);
14 //test objectclass
15 TestClass testClass = new TestClas...
NodeDef attr’dilations’not found in the node definition, indicating that the execution version of NodeDef is not on the node definition, two inconsistent, respectivelyExecute inference codeandGenerate static graphsNodes are inconsistent (of course, because the execution environment is different from the generative environment, that is, the version problem).
The solution: If it’s deployed in the cloud, create a model graph in the cloud, and then combine CKPT and graph in the cloud to generate a static graph. If it is embedded, it is to adjust the local version of the same (th...
About the Android studio Error: Execution failed for task’: app: preDebug Android Test Build’.
201805, 09, 20:06:56Reading: 19971Tags: Android development environmentMore
Personal category: Android environment configuration
Android studio will open the following errors in the build process.
Error:Execution failed for task ‘:app:preDebugAndroidTestBuild’.
> Conflict with dependency ‘com.android.support:support-annotations’ in project ‘:app’. Resolved versions for app (26.1.0) and test app (27.1.1) differ. See https://d.and...
http://tomcat.apache.org/tomcat-7.0-doc/config/filter.html
No more filter from the three party package is needed.
When it is difficult to use method names to achieve the desired query results, we can use @Query to query.@QueryIt is a convenient way to add custom queries.
Using @QueryAnnotation, there are two ways to use annotation, one is JPQL SQL language way, one is native SQL language.
1.User.java Entity class
package com.niugang.entity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
//javax.persistence.Entit...
Learn Embedded 4412 Development Board, Add Android 5.1.1 Porting Course, Mobus Porting Course, Python Porting Course
1: 4412 development board fifth comprehensive upgrading
1.New Python transplant tutorial, MODBUS transplant tutorial, Android5.1.1 migration tutorial
2.Linux-QTStart with the latest version 5.7
3.AndroidThe application development environment is updated to Studio and provided simultaneously with eclipse.
4.iTOP-4412The development board gets the official support of the open source software Linux, which will greatly facilitate the technological upgrading of user products.
Two: n...
AndroidMediaPlayer Player Player Player is provided to play media files, but MediaPlyer only packages MediaCodec and MediaExtractor under Android Media for easy use. But it’s best to understand An.Droid media file decoding, encoding and rendering process.
Useandroid.mediaThe MediaCodec and MediaExtractor under the package implement a simple video decoding rendering.
It has been used to:
MediaCodec:Responsible for coding and decoding media files. Internal methods are native methods.
MediaExtractor:Is responsible for finding the track from the file of the specified type of media file...
