This text connection: http://blog.csdn.net/bluishglc/article/details/7596118 , reprint please indicate the source!Sometimes you will find that the past has been started normal system, one day when the startup will report the shape of the following
Sometimes you may find that a system that has been activated in the past has been launched on a certain day with the following error:
[plain] view plain copy org.xml.sax.saxparseexception:schema_reference.4:failed to read schema document ' http: Www.
Sometimes you will find that the past has been started normal system, one day when the startup will report the shape of the following error:
[plain] view plain copy org.xml.sax.saxparseexception:schema_reference.4:failed to read schema document '
XML is not unfamiliar to us, it has a wide range of uses in enterprise-class applications. Specifically, no longer said, the following describes the difference between dtd,xsd and XSD as an example to see the definition and use of spring.
1.DTD
In the previous article to introduce the use of XSD checksum mybatis sqlmapper configuration file Method (1), the need for friends can refer to the following.
Write the XSD file, then see how to use the XSD file checksum, and parse the Sqlmapper
Write the XSD file and see How to use the XSD file checksum and parse the Sqlmapper file, which is the implementation of the Doparsesqlmapperresourcewithschema () method.To achieve this function, there are two basic requirements:(1) Compatibility:
Method One:I use XmlReader to deal with it because I feel XmlReader simple point.I have made an example to illustrate that the XML in the example is not very complex and has no child nodes.XML file (a.xml):XML version= "1.0" encoding= "Utf-8"?>
This article used to be based on the refactoring of Sqlsessionfactorybean, a brief review of what has been done:
New Sqlsessionfactorybean, the original code and mybatis-spring the same;
The Buildsqlsessionfactory () method is used to extract a
This article is based on the refactoring of Sqlsessionfactorybean and briefly reviews what it does:
New Sqlsessionfactorybean, the initial code and mybatis-spring are the same;
Reconstruct the Buildsqlsessionfactory () method, and
Use XSD to verify the SqlMapper configuration file of Mybatis (1), xsdsqlmapper
This article is based on the reconstruction of SqlSessionFactoryBean. Let's briefly review what operations have been done:
Now let's look at how to scale it. First,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.