spring 自定义schema 加载异常 White spaces are required between publicId and systemId.

Caused by: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 1 in XML document from URL [jar:file:webapps/ROOT/WEB-INF/lib/xxx-biz-1.0.jar!/xxx/sponsor-group-pipeline.xml] is invalid; nested exception is org.xml.sax.SAXParseException; systemId: http://www.xxx.com/schema/hipac/pipeline.xsd; lineNumber: 1; columnNumber: 50; White spaces are required between publicId and systemId.
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:399) ~[spring-beans-4.1.9.RELEASE.jar:4.1.9.RELEASE]
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336) ~[spring-beans-4.1.9.RELEASE.jar:4.1.9.RELEASE]
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304) ~[spring-beans-4.1.9.RELEASE.jar:4.1.9.RELEASE]
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.importBeanDefinitionResource(DefaultBeanDefinitionDocumentReader.java:245) ~[spring-beans-4.1.9.RELEASE.jar:4.1.9.RELEASE]
    ... 54 common frames omitted
Caused by: org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203) ~[na:1.8.0_45]

<?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:hipac="http://www.xxx.com/schema/hipac"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.xxx.com/schema/hipac http://www.xxx.com/schema/hipac/pipeline.xsd">