小编Gal*_*let的帖子

码:-

try {
    Assert.assertEquals("1", "2");
} catch (Exception e) {
    System.out.println("I am in error block");
}

如果断言语句失败,我想捕获catch块中的错误.我正在尝试上面的代码,它没有发生.

是否会在java异常的catch块中捕获断言错误？

我写了3个函数如下

1. 在db中创建用户
2. 从db获取用户
3. 处理用户

在[3]函数中,我将调用[2]函数来获取用户使用Azure函数URL,如下所示: -

https://hdidownload.azurewebsites.net/api/getusers

有没有其他方法在没有完整路径的另一个Azure功能中调用Azure功能？

我想在Ubuntu 16.04上安装sbt.我在运行以下命令时错误地停止了该过程,

sudo apt-get install sbt

现在当我再次尝试安装时,我收到以下错误,

Downloading Oracle Java 8...
--2017-04-24 17:34:33--  http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 104.80.89.58, 104.80.89.16
Connecting to download.oracle.com (download.oracle.com)|104.80.89.58|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz [following]
--2017-04-24 17:34:35--  https://edelivery.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 23.200.209.153, 2600:1409:a:183::2d3e, 2600:1409:a:193::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|23.200.209.153|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz?AuthParam=1493035597_d0396e6a99df9ccfeb3f6d895673df09 [following]
--2017-04-24 17:34:37--  http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz?AuthParam=1493035597_d0396e6a99df9ccfeb3f6d895673df09
Connecting to download.oracle.com (download.oracle.com)|104.80.89.58|:80... connected.
HTTP request sent, awaiting response... 416 Requested Range Not Satisfiable …

我使用c#在Azure门户中编写了5个Azure功能.

以下是安装我的应用程序的步骤: -

• 将部署脚本复制到群集的Edge节点
• 部署脚本执行以下操作
  • 调用Azure函数来从WASB获取我的应用程序构建.
  • 在Edge节点上安装我的应用程序
  • 调用Azure函数进行一些更新.

以上流程将在Customer Edge节点上执行.

此处描述的使用" 密钥 " 的授权只是提供另一层API密钥授权,当我的脚本需要由公共客户端(如边缘节点)调用时,它不适用,因为它可以在那里发现.

在我的方案中保护Azure功能的最佳方法是什么？

1. 我尝试用以下编码进行滑动.
2. 在运行测试用例时,不会发生滑动操作,我也没有收到任何错误消息.
3. 如何从左向右滑动两侧,反之亦然.

有两种方法如下: -

方法1(使用TouchActions): -

    1. //Swipe Right to Left side of the Media Viewer First Page
                    WebElement firstPages = driver.findElement(By.id("media-list"));
                    TouchActions flick = new TouchActions(driver).flick(firstPages,-100,0,0);
                    flick.perform();

    2. //perform swipe gesture
                   TouchActions swipe = new TouchActions(driver).flick(0, -20);
                   swipe.perform();

方法2(使用javascript): -

public static void swipe(WebDriver driver) {

            JavascriptExecutor js = (JavascriptExecutor) driver;
            HashMap<String, Double> swipeObject = new java.util.HashMap<String, Double>();
            swipeObject.put("startX", 0.95);
            swipeObject.put("startY", 0.5);
            swipeObject.put("endX", 0.05);
            swipeObject.put("endY", 0.5);
            swipeObject.put("duration", 1.8);
            js.executeScript("mobile: swipe", swipeObject);
        }

如果登录到sftp服务器后它不存在,我想创建一个目录.

test.sh

sftp name@example.com << EOF
mkdir test
put test.xml
bye
EOF

现在我调用test.sh并每次上传不同的文件来测试文件夹.在运行时

mkdir test

第一次它工作,第二次它抛出无法创建目录:失败错误？

如果目录不存在且如果存在则不创建目录在sftp中如何创建目录.

我已经在我的应用程序中将hibernate 3.x升级到5.2.1.升级后,我在运行应用程序时出现以下错误,

org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.jmx.StatisticsService] for bean with name 'clientRegHibernateStatistics' defined in ServletContext resource [/WEB-INF/classes/hibernate-context.xml]; nested exception is java.lang.ClassNotFoundException: org.hibernate.jmx.StatisticsService
    at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1357)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:628)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:597)
    at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1450)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:447)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:417)
    at org.springframework.beans.factory.BeanFactoryUtils.beanNamesForTypeIncludingAncestors(BeanFactoryUtils.java:220)
    at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:73)
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101)
    at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:249)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:988)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:959)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:472)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:757)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4716)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) …

我正在使用 Sidekiq 为我的 Rails 应用程序运行后台作业。

我想使用 jid 找出 10 或 15 天前执行的旧 Sidekiq 作业的状态（进行中、已完成、失败、死亡）。

有没有办法使用 jid 查找 Sidekiq 工作状态？

我正在通过代理将移动设备与系统连接并捕获移动设备中发出的呼叫。

当捕获“https”请求时，我无法从中获得响应。系统中出现以下错误：-

No request was made. Possibly the SSL certificate was rejected.
Client Process: java
You may need to configure your browser or application to trust the Charles Root Certificate. See SSL Proxying in the Help menu.

注意：我已在系统上安装了 charles 代理证书，并在 Mozilla Firefox 中导入了证书。我能够从系统上的 Mozilla 浏览器获得“https”的响应

我已在移动设备上加载 charlesproxy.com/getssl。它显示“证书已安装在您的设备上”

我是Azure的新手,在Azure中学习技术.

存储帐户身份验证: - 存储访问密钥共享访问签名(SAS)

在SAS中,我看到SAS有两种类型,例如Account和Service SAS.

我在Azure门户中生成了SAS令牌.请参考这里

如何使用SAS令牌,Blob服务SAS URL,文件服务SAS URL,表服务SAS URL,队列服务SAS URL？

我无法通过上面的屏幕截图了解我在哪里可以找到或如何生成或使用帐户和服务SAS.

请举例说明一下.