我写了以下代码:
import java.util.Calendar;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
class Voter {
public static void main(String[] args) {
ScheduledThreadPoolExecutor stpe = new ScheduledThreadPoolExecutor(2);
stpe.scheduleAtFixedRate(new Shoot(), 0, 1, TimeUnit.SECONDS);
}
}
class Shoot implements Runnable {
Calendar deadline;
long endTime,currentTime;
public Shoot() {
deadline = Calendar.getInstance();
deadline.set(2011,6,21,12,18,00);
endTime = deadline.getTime().getTime();
}
public void work() {
currentTime = System.currentTimeMillis();
if (currentTime >= endTime) {
System.out.println("Got it!");
func();
}
}
public void run() {
work();
}
public void func() {
// function called when time …Run Code Online (Sandbox Code Playgroud) 我正在尝试使用本教程创建一个简单的Hello World WebService .
我正在运行Java 1.7.0_04,Spring 2.1,所有内容都是使用Maven构建的,并使用Tomcat6进行部署.但是,当尝试发送SOAP请求(soapUI)时,服务器返回我
No adapter for endpoint [public org.jdom.Element com.mycompany.hr.ws.HolidayEndpoint.handleHolidayRequest(org.jdom.Element) throws java.lang.Exception]: Is your endpoint annotated with @Endpoint, or does it implement a supported interface like MessageHandler or PayloadEndpoint?
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我认为注释有问题,但这是我的文件的样子:
web.xml中
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<display-name>Khozzy custom WebService</display-name>
<servlet>
<servlet-name>spring-ws</servlet-name>
<servlet-class>org.springframework.ws.transport.http.MessageDispatcherServlet</servlet-class>
<init-param>
<param-name>transformWsdlLocations</param-name>
<param-value>true</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>spring-ws</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
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弹簧-WS-servlet.xml中
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:sws="http://www.springframework.org/schema/web-services"
xsi:schemaLocation=" http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/web-services
http://www.springframework.org/schema/web-services/web-services-2.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="com.mycompany.hr.ws" …Run Code Online (Sandbox Code Playgroud) 我试图了解Spark 2.1.0如何在节点上分配内存.
假设我正在启动一个本地PySpark REPL,为它分配2GB的内存:
$ pyspark --conf spark.driver.memory=2g
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Spark UI告诉我们为存储内存分配了956.6 MB:
我不明白如何达到这个数字,这是我的思考过程:
2048 MB,(2048 MB - 300 MB) * 0.6 = 1048.8 MB用于执行和存储区域(统一),1048.8 MB * 0.5 = 524.4 MB在统一区域内应保留为免疫存储区域那么,Spark中956.6 MB的值是如何实际计算的呢?
我正在测试Artifactory 4.2.0 PRO.
非常好的功能是可以通过执行下载构建生成的所有文件的存档,例如:
curl -XPOST -u admin:password -H "Content-Type: application/json" http://localhost:8081/artifactory/api/archive/buildArtifacts -d '
{
"buildName": "Vehicle Routing Problem",
"buildNumber": "3",
"archiveType": "zip"
}' > build.zip
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但是,在使用AQL指定确切属性时,我无法找到是否有可能执行相同操作(下载存档).我一直在尝试上传其他工件,其属性与构建推送的属性完全相同,但它们不是由上面的代码段获取(我假设某种元数据存储在某处).
在不使用许多HTTP查询的情况下获取多个工件的可能性有多大?
问候.
考虑运行一个带有暴露特定端口的 Web 应用程序的 Docker 容器。如何在访问 URL (HTTP BASIC AUTH) 之前应用额外的安全层?
Docker 引擎版本 >= 1.9.1
是否可以在用户插件中的beforeCreate事件期间(在将文件保存到存储库之前)获取文件内容?
我正在运行Artifactory 4.3.1.
代码段:
import org.artifactory.fs.FileInfo
storage {
beforeCreate { item ->
item = item as FileInfo
log.warn "Analyzing item: ${item}"
// I want to do something with the file/item contents here (for example extract ZIP)
}
}
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感谢帮助!
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