error: unable to read askpass response from

25-02-26 15

以上就是给各位分享error:unabletoreadaskpassresponsefrom，同时本文还将给你拓展AnassociationfromthetablePersonAddressrefer

以上就是给各位分享error: unable to read askpass response from，同时本文还将给你拓展An association from the table PersonAddress refers to an unmapped class、c# – ASP.NET Core和CreateErrorResponse、Django RestAPI - AssertionError：期望返回`Response`、`HttpResponse`或`HttpStreamingResponse`、docker 删除镜像 Error response from daemon: conflict: unable to remove repository reference等相关知识，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

error: unable to read askpass response from
An association from the table PersonAddress refers to an unmapped class
c# – ASP.NET Core和CreateErrorResponse
Django RestAPI - AssertionError：期望返回`Response`、`HttpResponse`或`HttpStreamingResponse`
docker 删除镜像 Error response from daemon: conflict: unable to remove repository reference

error: unable to read askpass response from

- 问题描述：

[架构-AC-create-release-branch-CI_test] $ python /tmp/jenkins6733072550966450627.py
Switched to a new branch ''release20180413''
 
(gnome-ssh-askpass:31224): Gtk-WARNING **: cannot open display:
error: unable to read askpass response from ''/usr/libexec/openssh/gnome-ssh-askpass''
fatal: could not read Username for ''http://XXXXXXXXX'': No such device or address
None
b33302e0c23a599e5b15321798a5c0c1bcbc4f94

- 解决方法： 关闭 SSH_ASKPASS

echo ''unset SSH_ASKPASS'' >> ~/.bashrc && source ~/.bashrc

An association from the table PersonAddress refers to an unmapped class

cjq\hibernate\tutorial\domain01\Person.hbm.xml 文件内容为：

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="cjq.hibernate.tutorial.domain01">
<class name="Person">
  <id name="id" column="personId">
   <generator/>
  </id>
  <join table="PersonAddress" optional="true">
   <key column="personId" />
   <many-to-one name="address" column="addressId" not-null="true"/>
  </join>
</class>

<class name="Address">
  <id name="id" column="addressId">
   <generator/>
  </id>
</class>

</hibernate-mapping>

Person.java

package cjq.hibernate.tutorial.domain01;

import java.util.HashSet;
import java.util.Set;

public class Person {
int id;
int address ;
public int getId() {
  return id;
}
public void setId(int id) {
  this.id = id;
}
public int getAddress() {
  return address;
}
public void setAddress(int address) {
  this.address = address;
}
}

Address.java
package cjq.hibernate.tutorial.domain01;

public class Address {
int id;

public int getId() {
return id;
}

public void setId(int id) {
this.id = id;
}

}

MyTest.java

package cjq.hibernate.tutorial.domain01;

import java.util.HashSet;
import java.util.Set;

import org.hibernate.Session;

import cjq.hibernate.tutorial.util.HibernateUtil;

public class MyTest {
public static void main(String [] args){
  Session session = HibernateUtil.getSessionFactory().getCurrentSession();
  session.beginTransaction();
  Address a = new Address();
  session.save(a);
  Address b = new Address();
  session.save(b);
  Person p1 = new Person();
  p1.setAddress(a.getId());
  session.save(p1);
  Person p2 = new Person();
  p2.setAddress(a.getId());
  session.save(p2);
  session.getTransaction().commit();
  HibernateUtil.getSessionFactory().close();
}

}

运行 MyTest.java
此时报错：
Initial SessionFactory creation failed.org.hibernate.MappingException: An association from the table PersonAddress refers to an unmapped class: int
Exception in thread "main" java.lang.ExceptionInInitializerError
at cjq.hibernate.tutorial.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:27)
at cjq.hibernate.tutorial.util.HibernateUtil.<clinit>(HibernateUtil.java:15)
at cjq.hibernate.tutorial.domain01.MyTest.main(MyTest.java:12)
Caused by: org.hibernate.MappingException: An association from the table PersonAddress refers to an unmapped class: int
at org.hibernate.cfg.Configuration.secondPassCompileForeignKeys(Configuration.java:1697)
at org.hibernate.cfg.Configuration.originalSecondPassCompile(Configuration.java:1631)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1366)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1731)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1782)
at cjq.hibernate.tutorial.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:23)
... 2 more

分析后，Person.java 中，address 的类型不应该为 int, 而应该为 Address 类型
修改后的 Person.java 为：
package cjq.hibernate.tutorial.domain01;

import java.util.HashSet;
import java.util.Set;

public class Person {
int id;
Address address ;
public int getId() {
  return id;
}
public void setId(int id) {
  this.id = id;
}
public Address getAddress() {
  return address;
}
public void setAddress(Address address) {
  this.address = address;
}
}

同时，MyTest.java 的内容做相应修改：
package cjq.hibernate.tutorial.domain01;

import java.util.HashSet;
import java.util.Set;

import org.hibernate.Session;

import cjq.hibernate.tutorial.util.HibernateUtil;

public class MyTest {
public static void main(String [] args){
  Session session = HibernateUtil.getSessionFactory().getCurrentSession();
  session.beginTransaction();
  Address a = new Address();
  session.save(a);
  Address b = new Address();
  session.save(b);
  Person p1 = new Person();
  p1.setAddress(a);
  session.save(p1);
  Person p2 = new Person();
  p2.setAddress(a);
  session.save(p2);
  session.getTransaction().commit();
  HibernateUtil.getSessionFactory().close();
}

}

此时，再运行 MyTest.java
输出的错误信息为：
ERROR: HHH000388: Unsuccessful: create table PersonAddress (personId number(10,0) not null unique, addressId number(10,0) not null, primary key (personId))
八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
ERROR: ORA-02261: 表中已存在这样的唯一关键字或主键

八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
ERROR: HHH000388: Unsuccessful: alter table PersonAddress add constraint FKA81B4EBF9A4AE9FE foreign key (personId) references Person
八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
ERROR: ORA-00942: 表或视图不存在

八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
ERROR: HHH000388: Unsuccessful: alter table PersonAddress add constraint FKA81B4EBF945FDFAA foreign key (addressId) references Address
八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
ERROR: ORA-00942: 表或视图不存在

八月 25, 2012 11:10:25 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000232: Schema update complete
Hibernate: select hibernate_sequence.nextval from dual
Hibernate: select hibernate_sequence.nextval from dual
Hibernate: select hibernate_sequence.nextval from dual
Hibernate: select hibernate_sequence.nextval from dual
Hibernate: insert into Address (addressId) values (?)
Hibernate: insert into Address (addressId) values (?)
Hibernate: insert into Person (personId) values (?)
Hibernate: insert into PersonAddress (addressId, personId) values (?, ?)
八月 25, 2012 11:10:26 下午 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: 942, SQLState: 42000
八月 25, 2012 11:10:26 下午 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: ORA-00942: 表或视图不存在

Exception in thread "main" org.hibernate.exception.SQLGrammarException: ORA-00942: 表或视图不存在

at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:122)
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110)
at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:129)
at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81)
at $Proxy6.executeUpdate(Unknown Source)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2862)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3300)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:88)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:362)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:354)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:275)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:326)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1214)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:403)
at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101)
at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175)
at cjq.hibernate.tutorial.domain01.MyTest.main(MyTest.java:36)
Caused by: java.sql.SQLException: ORA-00942: 表或视图不存在

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:745)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:966)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1170)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3339)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3423)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:122)
... 15 more

注意到：create table PersonAddress (personId number (10,0) not null unique, addressId number (10,0) not null, primary key (personId)) 这个建表语句，primary key 与 not null unique 是重复的。

查看 Person.hbm.xml，发现：
<join table="PersonAddress" optional="true">
   <key column="personId" unique="true"/>
   <many-to-one name="address" column="addressId" not-null="true"/>
  </join>

此处的 unique="true" 应该去掉：
<join table="PersonAddress" optional="true">
   <key column="personId" />
   <many-to-one name="address" column="addressId" not-null="true"/>
  </join>

这样再次运行 MyTest.java
就正确了。

c# – ASP.NET Core和CreateErrorResponse

我想从我的API方法返回无效的ModelState,并尝试使用它在Web Api中：

return Request.CreateErrorResponse(HttpStatusCode.BadRequest,"Test");

但它说,那

Severity Code Description Project File Line Suppression State
Error CS1929 ‘HttpRequest’ does not contain a deFinition for
‘CreateErrorResponse’ and the best extension method overload
‘HttpRequestMessageExtensions.CreateErrorResponse(HttpRequestMessage,
HttpStatusCode,string)’ requires a receiver of type
‘HttpRequestMessage’

所以,ASP.NET Core中的内容发生了变化,我应该将HttpRequestMessage作为第一个参数包含在内.但是如何创建它以及为什么它必须作出回应呢？

编辑：

我发现,以下代码可以返回无效模型：

return HttpBadRequest(ModelState);

但无论如何,想要知道灵活的方法来返回我自己的错误响应.

解决方法

我发现mono还没有实现这些; System.Web.Http / HttpRequestMessageExtensions将扩展方法添加到System.Net.Http.你可以自己做

namespace System.Web.Http
{
    public static class ApiControllerExtensions
    {
        [System.Xml.Serialization.XmlRoot(ElementName = "Error",Namespace = "")]
        public class ErrorResponse
        {
            public string StatusCode { get; set; }
            public string Message { get; set; }
        }
        public static HttpResponseException CreateErrorResponseException(this ApiController controller,HttpStatusCode statusCode,string message)
        {
            ErrorResponse error = new ErrorResponse() 
            { 
                StatusCode = (int)statusCode + ": " + statusCode.ToString(),Message = message 
            };
            HttpResponseMessage responseMessage = controller.Request.CreateResponse(statusCode,error,controller.Request.GetConfiguration());
            return new HttpResponseException(responseMessage);
        }
    }
}

Django RestAPI - AssertionError：期望返回`Response`、`HttpResponse`或`HttpStreamingResponse`

GET 方法应始终返回 HttpResponse 对象，您可以使用 JsonResponse 对象，它是 HttpResponse 的子类，有助于创建 JSON 编码的响应。

试试这个

from django.http import JsonResponse

class SymbolInformation(APIView):
    ''''''
    Returns the Symbol Information
    ''''''
    def get(self,request,symbolname=''NIFTY50''):
        # Capturing Inputs in Appropriate Cases
        symbolname = symbolname.upper()
        (companyname,symbol,tablename,close,change,returns,upperband,lowerband,has_fno,weekly_expiry,weekly_future,lotsize,isIndex,stepvalue) = get_symbol_details(symbolname=symbolname)
        data = SymbolInformationSerializer()
        print(companyname,stepvalue)
        data = {''companyname'': companyname,''symbol'': symbol,''tablename'': tablename,''close'': close,''change'': change,''returns'': returns,''upperband'': upperband,''lowerband'': lowerband,''has_fno'': has_fno,''weekly_expiry'': weekly_expiry,''weekly_future'': weekly_future,''lotsize'': lotsize,''isIndex'': isIndex,''stepvalue'': stepvalue}
        print(data)
        output = SymbolInformationSerializer(data)
        print(output.data)
        return JsonResponse(output.data)

docker 删除镜像 Error response from daemon: conflict: unable to remove repository reference

Docker 无法删除 images，由于是依赖 container。

1. 进入 root 权限 sudo su

2. 列出所有运行或没有运行的镜像 docker ps -a

3、停止 container，这样才能够删除其中的 images：

docker stop $(docker ps -a -q)

如果想要删除所有 container 的话再加一个指令：

docker rm $(docker ps -a -q)
狠心把容器都删除掉了，因为光停止还是不能删除镜像。

4. 查看当前有些什么 images docker images

5. 相关容器关闭后，删除对应的 images，通过 image 的 id 来指定删除谁

docker rmi ID

要删除全部 image 的话 docker rmi $(docker images -q)

关于error: unable to read askpass response from的介绍现已完结，谢谢您的耐心阅读，如果想了解更多关于An association from the table PersonAddress refers to an unmapped class、c# – ASP.NET Core和CreateErrorResponse、Django RestAPI - AssertionError：期望返回`Response`、`HttpResponse`或`HttpStreamingResponse`、docker 删除镜像 Error response from daemon: conflict: unable to remove repository reference的相关知识，请在本站寻找。

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