小编Alt*_*tug的帖子

我使用的是Spring,application-context.xml我有以下定义:

<?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:util="http://www.springframework.org/schema/util"
   xmlns:context="http://www.springframework.org/schema/context"
   xmlns:aop="http://www.springframework.org/schema/aop"
   xmlns:tx="http://www.springframework.org/schema/tx"
   xmlns:p="http://www.springframework.org/schema/p"
   xmlns:security="http://www.springframework.org/schema/security"
   xsi:schemaLocation="
   http://www.springframework.org/schema/beans 
   http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
   http://www.springframework.org/schema/util 
   http://www.springframework.org/schema/util/spring-util-2.0.xsd
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-2.1.xsd
   http://www.springframework.org/schema/tx
   http://www.springframework.org/schema/tx/spring-tx.xsd
   http://www.springframework.org/schema/aop
   http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
   http://www.springframework.org/schema/security
   http://www.springframework.org/schema/security/spring-security-2.0.xsd"
   >

.....

当我的互联网连接丢失时,我无法通过tomcat或jetty运行我的应用程序.

它给:

[main] WARN  org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Ignored XML validation warning
org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document '/spring-beans-2.0.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the document is not <xsd:schema>.
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.warning(ErrorHandlerWrapper.java:96)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:380)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318) …

我收到 Maven 错误：

Cannot get the revision information from the scm repository

知道如何解决这个问题吗？

我用Selenium IDE创建了2个测试套件,我想同时运行这些测试套件.就像同时触发线程一样.没有进入编程就可以吗？

PS:我无法在Firefox中打开2个selenium IDE.

谢谢.

Altug.

class MyService {


public void a() {
     synchronized(somekey) {
        b(); 
     }
  }

@Transactional(propagation = Propagation.REQUIRES_NEW)
  public void b() {
    ...do DB works...
  }
}

我的目标是

1 - 拿到钥匙

2 - 开始交易

3 - 提交事务

4 - 松开钥匙

当我从外部调用 a() 方法时，事务不起作用。

有什么建议 ？

谢谢。