我正在尝试在 Ubuntu 18.04 上部署我的工作 Windows 10 Spring-Boot/React 应用程序,但尽管多次尝试修复,但仍然收到“react-scripts: Permission denied”错误。希望你们中的一位反应专家可以发现我做错了什么。
我的 package.json 看起来像这样
{
"name": "medaverter-front",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.3.2",
"@testing-library/user-event": "^7.1.2",
"axios": "^0.19.2",
"bootstrap": "^4.4.1",
"react": "^16.13.0",
"react-dom": "^16.13.0",
"react-router-dom": "^5.1.2",
"react-scripts": "3.4.0",
"react-table-6": "^6.11.0",
"react-validation": "^3.0.7",
"reactstrap": "^6.5.0",
"validator": "^12.2.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
], …Run Code Online (Sandbox Code Playgroud) 我继承了一个巨大的maven java项目,无法编译它.
mvn compile
Run Code Online (Sandbox Code Playgroud)
它告诉我它找不到一个类,即使它在当地的回购中.
Failed to execute goal org.codehaus.enunciate:maven-enunciate-plugin:1.25:assemble (default) on project VCWH_Core_QueryService: Execution default of goal org.codehaus.enunciate:maven-enunciate-plugin:1.25:assemble failed: A required class was missing while executing org.codehaus.enunciate:maven-enunciate-plugin:1.25:assemble: com/sun/mirror/apt/AnnotationProcessorFactory
Run Code Online (Sandbox Code Playgroud)
这是pom.xml片段,告诉它在哪里看:
<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.7</version>
</dependency>
Run Code Online (Sandbox Code Playgroud)
当然,tools-1.7.jar和tools-1.7.pom位于本地仓库中
\.m2\repository\com\sun\tools\1.7
如果我看到罐子里面,
jar tf tools-1.7.jar
我可以看到课程
com/sun/mirror/apt/AnnotationProcessorFactory.class
我还在我的本地仓库中清除了sun文件夹,并在NetBeans中执行了"清理和构建",并观看了sun文件夹返回到我的本地仓库,所以我知道远程仓库的连接性很好.
为什么不能找到它?
我有一个名为screener.js的javascript文件
function ScreenerPage() {
function onScreenListChange() {
do stuff
};
}
Run Code Online (Sandbox Code Playgroud)
从index.html文件我包括这样的javascript文件:
<script type="text/javascript" src="./js/screener.js"></script>
Run Code Online (Sandbox Code Playgroud)
然后在index.html的head部分中我实例化screenerPage对象,如下所示:
<script type="text/javascript">
$(document).ready(function () {
screenerPage = new ScreenerPage();
}
</script>
Run Code Online (Sandbox Code Playgroud)
然后在body部分中有一个select with onchange事件调用
<select id="screenList" onchange="screenerPage.onScreenListChange()">
Run Code Online (Sandbox Code Playgroud)
但浏览器显示错误:
未捕获的TypeError:screenerPage.onScreenListChange不是函数
我究竟做错了什么?
我正在尝试将参数从 Azure 管道传递到 shell 脚本。shell脚本正在执行,但是参数没有传过来。这是管道任务:
- task: AzureCLI@2
inputs:
azureSubscription: 'our-subscription'
scriptType: 'bash'
scriptLocation: 'scriptPath'
scriptPath: 'Path/to/shellscript/cli.sh'
arguments:
addSpnToEnvironment:
${{ variables.appVersion }}
${{ variables.bNumber }}
Run Code Online (Sandbox Code Playgroud)
这是 cli.sh 的一些内容
appVersion=$1
buildNo=$2
echo printing values:
echo appVersion= "$appVersion"
echo buildNo= "$buildNo"
Run Code Online (Sandbox Code Playgroud)
这是管道任务内的一些日志
printing values:
appVersion=
buildNo=
D:\a\1\s\path\to\shellscript\cli.sh: line 72: wget: command not found
Run Code Online (Sandbox Code Playgroud)
另请注意,wget 命令也未被识别。我缺少什么?
只要我使用常规 MySQL 表,我就有一个正在运行的 Spring Boot CRUD 应用程序。但我需要显示多个表中的数据,所以我创建了一个 MySQL 视图。但现在出现以下错误:
创建类路径资源 [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class] 中定义的名为“entityManagerFactory”的 bean 时出错:调用 init 方法失败;嵌套异常是 org.hibernate.AnnotationException:没有为实体指定标识符:net.tekknow.medaverter.domain.AppointmentView
我正在关注这个例子: https ://www.javabullets.com/calling-database-views-from-spring-data-jpa/
这是域对象:
package net.tekknow.medaverter.domain;
import java.io.Serializable;
import java.sql.Timestamp;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
import javax.validation.constraints.Size;
@Entity
@Table(name = "vw_appointments")
public class AppointmentView implements Serializable {
@Size(max = 32)
@Column(name="Date")
public String date;
@Column(name="Physician")
public String physician;
@Column(name="LabCollected")
public Timestamp labCollected;
@Column(name="Note")
public String note;
public String getDate_time() {
return date;
}
public String getPhysician() {
return physician;
}
public Timestamp …Run Code Online (Sandbox Code Playgroud)