小编Xst*_*ian的帖子

I'm migrating to spring security 4.0.1 using java config instead of xml. When I autowire PasswordEncoder, it gives me the following error:

HTTP Status 500 - org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'scopedTarget.UsersComponent': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.security.crypto.password.PasswordEncoder com.car.component.impl.UsersComponentImpl.passwordEncoder; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.security.crypto.password.PasswordEncoder] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

我将发布我的所有配置文件.我不知道我哪里错了. …

我继承了一个与基于SOAP的Web服务进行通信的项目.虽然我已经做了很多年的Java并且已经做了很多工作,但我在这方面完全是菜鸟XML.

我们有一个WSDL服务文件,其中包含顶部的架构和下面的所有消息定义.在问题的核心,当我尝试通过我们的代码连接到服务时,我得到了可怕的无法编组类型" https.api_blah_com.services.v4.Product "作为元素,因为它缺少@XmlRootElement注释]

我的项目已经有一个jaxws绑定文件:

<jaxws:bindings wsdlLocation="../resources/wsdl/BlahAPI.wsdl"
  xmlns:jaxws="http://java.sun.com/xml/ns/jaxws" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
  xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <jaxws:enableWrapperStyle>false</jaxws:enableWrapperStyle>
  <jaxws:bindings  
    node="wsdl:definitions/wsdl:types/xs:schema[@targetNamespace='https:api.blah.com/services/v4']">
    <jxb:globalBindings xmlns:jxb="http://java.sun.com/xml/ns/jaxb" xmlns:xs="http://www.w3.org/2001/XMLSchema">
      <xjc:generateElementProperty>true</xjc:generateElementProperty>
    </jxb:globalBindings>`
  </jaxws:bindings>
</jaxws:bindings>

现在我已经读过,为了获得我生成的所有Java类@XmlRootElement,我需要添加一个jaxb:globalBinding简单模式.

我已经尝试添加到我的本地副本WSDL:

<xs:annotation>
  <xs:appinfo>
    <jaxb:globalBindings>
      <xjc:simple />
    </jaxb:globalBindings>
  </xs:appinfo>
</xs:annotation>

但JAXB编译器抱怨它不能遵守这个globalBindings自定义,因为它附加到错误的地方或与其他绑定不一致.

所以我尝试添加另一个绑定文件,仅用于jaxb,如下所示:

<?xml version="1.0" encoding="UTF-8"?>
<jaxb:bindings version="1.0" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
  xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
  xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <jaxb:bindings schemaLocation="../resources/wsdl/blah.wsdl">
    <jaxb:globalBindings>
      <xjc:simple />
    </jaxb:globalBindings>
  </jaxb:bindings>
</jaxb:bindings>

但后来我得到一个错误,blah.wsdl不是这个编译的一部分.

我非常接近这个服务......我只是无法通过这一件事,这对我来说都是新的,所以我不确定还有什么可以尝试的.

我可以将他们WSDL分成一个XSD和一个WSDL？是否需要这项工作？

由于"只有空格返回方法可以注释@Scheduled",当我使用@Bean配置而不是xml配置时,如何使用Spring Batch和Spring Scheduler Task ？您可以在下面找到我的完整配置文件.当我从中触发main()但只有一次时,它运行得很好.我想添加@Scheduled(fixedrate=9999)以便以特定频率唤起相同的工作.据我所知,为了做到这一点,我被期望添加@Scheduledstep1方法,但我不能,因为它返回与void不同.

@Configuration
@EnableBatchProcessing
@EnableScheduling
public class BatchConfiguration {
       private static final Logger log = LoggerFactory
                     .getLogger(BatchConfiguration.class);

       @Bean
       @StepScope
       public FlatFileItemReader<Person> reader() {
              log.info(new Date().toString());
              FlatFileItemReader<Person> reader = new FlatFileItemReader<Person>();
              reader.setResource(new ClassPathResource("test_person_json.js"));
              reader.setLineMapper(new DefaultLineMapper<Person>() {
                     {
                           setLineTokenizer(new DelimitedLineTokenizer() {
                                  {
                                         setNames(new String[] {"firstName", "lastName" });
                                  }
                           });
                           setFieldSetMapper(new BeanWrapperFieldSetMapper<Person>() {
                                  {
                                         setTargetType(Person.class);
                                  }
                           });
                     }
              });
              return reader;
       }

       @Bean
       public ItemProcessor<Person, Person> processor() {
              return new …

@Component
public class SomeFactory implements ISomeFactory {

    public someWatchFactory() {};
    @Override
    public boolean startWatch(MethodToWatch methodName, UUID uniqueID, Callable toRun) {
        IPerformanceStopWatch mywatch = getStartWatch(methodName,uniqueID,toRun);
        return mywatch.startWatchDeployTaskStatus();
    }

     @Lookup
    private IPerformanceStopWatch getStartWatch(MethodToWatch methodName, String uniqueID, Callable toRun) {
        IPerformanceStopWatch mywatch = getStartWatch(methodName,uniqueID,toRun);
        return null;  //stub implementation which will be replaced by the container
    }
}

我想测试工厂类，使用类似：

@InjectMock
ISomeFactory someFactory;

@Mock
IPerformanceStopWatch performanceWatch

每当SomeFactory类内的查找注释尝试获取实例时，它将使用模拟。

我该怎么做呢？

我想了解**@OneToMany**有**@JoinTable**这样之情况

我正在使用JPA 2.1,Hibernate 5.0.4和Oracle 11 XE.当我打电话userDao.save(user)(下面的代码)我有

java.sql.SQLIntegrityConstraintViolationException: ORA-00001: unique constraint (HIBERNATE.USER2ORDER_PK) violated

我究竟做错了什么？有人可以帮我理解吗？

DDL:

DROP TABLE HIBERNATE.T_USER2ORDERS;
DROP TABLE HIBERNATE.T_ORDERS;
DROP TABLE HIBERNATE.T_USERS;
DROP SEQUENCE HIBERNATE.USERS_SEQ;
DROP SEQUENCE HIBERNATE.ORDERS_SEQ;

CREATE TABLE HIBERNATE.T_USERS (
  ID                                NUMBER(15),
  NAME                              VARCHAR2(100 CHAR),
  CONSTRAINT USER_PK PRIMARY KEY (ID)
);

CREATE TABLE HIBERNATE.T_ORDERS (
  ID                                NUMBER(15),
  ORDER_DETAILS                     VARCHAR2(100 CHAR) NOT NULL,
  CONSTRAINT UDETAILS_PK PRIMARY KEY (ID)
);

CREATE TABLE HIBERNATE.T_USER2ORDERS (
  ID_USER                           NUMBER(15) NOT NULL,
  ID_ORDER                          NUMBER(15) NOT NULL,
  CONSTRAINT …

也许我错过了一些东西,但我只想(在我的java程序中)从javax.persistence.Query对象中获取查询字符串？该Query对象本身似乎并不具备这样做的方法.另外我知道我们的经理不希望我们使用Spring框架的东西(例如使用他们的QueryUtils类).

有没有办法简单地从javax.persistence.Query对象中获取查询字符串(再次,在java程序中)？

我正在尝试使用JUnit和Mockito对我正在构建的Spring REST Web服务进行测试.我在尝试运行JUnit测试时遇到了一个错误,但无法找到有关该问题的任何信息.堆栈跟踪列出了错误行,.andDo(print())因为我直接从spring.io教程获得该行http://spring.io/guides/tutorials/rest/3/

测试类代码:

public class TestSuite {
    MockMvc mockMvc;

@Mock
RestController controller;

@Before
public void setup(){
    MockitoAnnotations.initMocks(this);
    this.mockMvc = standaloneSetup(controller)
        .setMessageConverters(new MappingJackson2HttpMessageConverter()).build();
}

@Test
public void testREST() throws Exception {
    when(controller.getThing(any(Integer.class))).thenReturn(TestFixture.getREST(1));
    this.mockMvc.perform(get("/{number}", String.valueOf(number))
    .accept(MediaType.APPLICATION_JSON))
    .andDo(print())
    .andExpect(status().isNotFound());
}}

堆栈跟踪:

java.lang.NoSuchMethodError: javax.servlet.http.HttpServletRequest.isAsyncStarted()Z
at org.springframework.test.web.servlet.result.PrintingResultHandler.printAsyncResult(PrintingResultHandler.java:131)
at org.springframework.test.web.servlet.result.PrintingResultHandler.handle(PrintingResultHandler.java:80)
at org.springframework.test.web.servlet.MockMvc$1.andDo(MockMvc.java:155)
at org.company.test.TestSuite.testREST(TestSuite.java:53)`

我已经安排了一个带有 annotation 的作业@Scheduled，它应该使用 spring data jpa 处理数据并将其保存到数据库中。save调用该方法没有任何异常，但没有插入数据库。在同一个带注释的方法中，我调用了findAll工作正常并获取数据的方法。可能是什么原因？

@Repository
public interface PossibleOfferLinkRepository extends PagingAndSortingRepository<PossibleOfferLink,   Long> {
}


@Configuration
@ComponentScan
@EnableAutoConfiguration
@Import({Scheduler.class})
@EntityScan(basePackages="model_package")
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }


}

@EnableScheduling
@ConditionalOnProperty(value= "property_name")
public class Scheduler {

...
    @Scheduled(fixedRate=100000)
    public void scheduleCrawlerJob() throws MalformedURLException {
            Iterable<PossibleOfferLink> links = repo.findAll();
            PossibleOfferLink link = repo.save(new PossibleOfferLink(new URL("...")));
    }

}

马文

        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.1.8.RELEASE</version>
        </parent>
    <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-jpa</artifactId>
            </dependency>
            <dependency> …

我试图返回一个从调用请求中的onResponse方法获得的值,retrofit有没有办法可以从覆盖的方法中获取该值？这是我的代码:

public JSONArray RequestGR(LatLng start, LatLng end)
    {
       final JSONArray jsonArray_GR;

        EndpointInterface loginService = ServiceAuthGenerator.createService(EndpointInterface.class);    
        Call<GR> call = loginService.getroutedriver();
        call.enqueue(new Callback<GR>() {
            @Override
            public void onResponse(Response<GR> response , Retrofit retrofit)
            {

                 jsonArray_GR = response.body().getRoutes();
//i need to return this jsonArray_GR in my RequestGR method
            }
            @Override
            public void onFailure(Throwable t) {
            }
        });
        return jsonArray_GR;
    }

我无法得到价值,jsonArray_GR因为能够在onResponse方法中使用它我需要声明它最终,我不能给它一个值.

我找不到元素,这是我的代码:

 public static void main(String[] args) {
    BufferedReader br = getFileReader("reader.csv");

    ArrayList<Monitoring> col = getCollection(br);

    //sort the collection on 'beginTime'
    for (Monitoring x : col)
        System.out.println(x.toString());
    BeginTimeComparator beginTime = new BeginTimeComparator();
    Collections.sort(col,beginTime);
    System.out.println("Begin time:");
    for (Monitoring x : col)
        System.out.println(x.toString());

这是我遇到麻烦的部分,我不知道如何搜索使用endTime 2015-03-10获取对象.BTW这是一行cvs数据:

UnitId;BeginTime;EndTime;Type;Min;Max;Sum

14100072; 2015-03-10 07:12:20; 2015-03-10 7:13:20; Gps/GpsAccuracyGyroBias; 0; 0; 0

//find the amount of elements that were sent on 'endTime' = 2015-03-10 (just the date)
    EndTimeComparator endTime = new EndTimeComparator();
    String findThis = "2015-03-10";
    Collections.sort(col, endTime);

    for(Monitoring x …