小编bhd*_*rkn的帖子

我知道这个问题不止一次被问到.但我不能让maven使用failsafe-plugin运行我的集成测试.

当我执行mvn failsafe:integration-test failsafe:verify它时,运行我的集成测试.但是当我执行mvn verify我的集成测试时没有运行.

的pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.bahadirakin</groupId>
<artifactId>integration-tests</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>

<name>integration-tests</name>
<url>http://maven.apache.org</url>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-failsafe-plugin</artifactId>
            <version>2.18.1</version>
            <configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>integration-test</goal>
                            <goal>verify</goal>
                        </goals>
                    </execution>
                </executions>
            </configuration>
        </plugin>
    </plugins>
</build>

<dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
        <scope>test</scope>
    </dependency>
</dependencies>
</project>

集成测试

package com.bahadirakin.integration;

import org.junit.Assert;
import org.junit.Test;

public class ServiceIT {

    @Test
    public void testFail() throws Exception {
        Assert.fail();

    }
}

正如你所看到的,我希望它会失败.

Maven版本

Apache Maven 3.2.3 (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; …

我刚刚将项目的hibernate版本升级到5.0.0.FINAL.但我意识到这一点,我收到了这个警告.我想摆脱它.我不知道它是否会影响我的申请.

2015-08-24 14:29:22.235  WARN   --- [           main] org.hibernate.orm.deprecation            : HHH90000003: Use of DOM4J entity-mode is considered deprecated

由于我从未明确使用实体模式,因此我在网上搜索但几乎没有关于它的信息.这是EntityMode枚举.因为,没有DOM4J模式,我怀疑如果我继续在5.0.0版本中使用hibernate,我可能会在生产中出错.

我也在使用hibernate的envers.如果我禁用envers,警告也会消失.我正在使用spring和hibernate以及envers.这是他们的版本.

<spring.version>4.2.0.RELEASE</spring.version>
<hibernate.version>5.0.0.Final</hibernate.version>
<hibernate.envers.version>5.0.0.Final</hibernate.envers.version>
<hibernate-jpa-2.1-api.version>1.0.0.Final</hibernate-jpa-2.1-api.version>
<project.java.version>1.8</project.java.version>

这是我的hibernate-jpa配置.

<?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:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context.xsd
            http://www.springframework.org/schema/tx
            http://www.springframework.org/schema/tx/spring-tx.xsd">

    <bean id="commonsEntityManagerFactory"
          class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="commonDataSource"/>
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
        </property>
        <property name="jpaDialect">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect"/>
        </property>

        <property name="jpaProperties">
            <props>
                <prop key="hibernate.ejb.interceptor">com.examples.dao.utils.AbstractEntityInterceptor</prop>
                <!--<prop key="hibernate.listeners.envers.autoRegister">false</prop>-->
                <prop key="hibernate.implicit_naming_strategy">org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl</prop>
                <prop key="hibernate.physical_naming_strategy">org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl</prop>
                <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
                <prop key="hibernate.showSql">${hibernate.showSql}</prop>
                <prop key="hibernate.formatSql">${hibernate.formatSql}</prop>
                <prop key="hibernate.generate_statistics">${hibernate.generate_statistics}</prop>
                <prop key="hibernate.max_fetch_depth">${hibernate.max_fetch_depth}</prop> …

我有一个多线程的应用程序.我希望只有一个线程执行我的函数,而其他线程在执行函数时传递它.我怎样才能做到这一点？

我的方法是这样的:

    public void setOutput(int value)
    {
        try
        {
            GPOs gpos = reader.Config.GPO;
            gpos[1].PortState = GPOs.GPO_PORT_STATE.TRUE;
            gpos[2].PortState = GPOs.GPO_PORT_STATE.TRUE;
            Thread.Sleep(WAIT);
            gpos[1].PortState = GPOs.GPO_PORT_STATE.FALSE;
            gpos[2].PortState = GPOs.GPO_PORT_STATE.FALSE;
        }
        catch (Exception ex)
        {
            logger.Error("An Exception occure while setting GPO to " + value + " " + ex.Message);
        }
    }

我正在使用Colab 笔记本学习 Tensorflow入门教程。

成功之后，我决定尝试一下保存模型。我试着保存它并且它起作用了。（感谢这个答案）

# Saving Model to Drive

!pip install -U -q PyDrive

from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
from google.colab import auth
from oauth2client.client import GoogleCredentials

# Authenticate and create the PyDrive 
client.auth.authenticate_user()
gauth = GoogleAuth()
gauth.credentials = GoogleCredentials.get_application_default()
drive = GoogleDrive(gauth)

# Save Keras Model or weights on google drive
model.save('getting-started-wtih-tf.h5')  
model_file = drive.CreateFile({'title' : 'getting-started-wtih-tf.h5'})
model_file.SetContentFile('getting-started-wtih-tf.h5')
model_file.Upload()

# download to google drive
drive.CreateFile({'id': model_file.get('id')})

但几周后，它开始因这个异常而失败。

NotImplementedErrorTraceback (most recent …