java 是否可以使用 CXF 生成可序列化的类？
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Is it possible to generate serializable classes with CXF?
提问by user219882
I'm using Apache CXF to generate classes from a WSDL file but they don't implement Serializable which is needed to put an object into a JMS queue. Is it possible to do this or do I have to convert the generated classes into my own and send those?
我正在使用 Apache CXF 从 WSDL 文件生成类，但它们没有实现将对象放入 JMS 队列所需的 Serializable。是否可以这样做，或者我是否必须将生成的类转换为我自己的类并发送？
回答by user219882
I found the solution myself so here it is if anybody needs it in the future:
我自己找到了解决方案，所以如果将来有人需要它，这里是：
1. add this plugin to pom.xml
1. add this plugin to pom.xml
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<version>${cxf.version}</version>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<sourceRoot>${basedir}/src/main/java</sourceRoot>
<wsdlRoot>${basedir}/src/main/resources</wsdlRoot>
<includes>
<include>*Service.wsdl</include>
</includes>
<wsdlOptions>
<wsdlOption>
<wsdl>${basedir}/src/main/resources/your_wsdl.wsdl</wsdl>
<extraargs>
<extraarg>-client</extraarg>
<extraarg>-impl</extraarg>
<extraarg>-server</extraarg>
<extraarg>-verbose</extraarg>
<extraarg>-validate</extraarg>
</extraargs>
<bindingFiles>
<bindingFile>${basedir}/src/main/resources/binding.xml</bindingFile>
</bindingFiles>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
2. write a custom binding (binding.xml)
2. write a custom binding (binding.xml)
<?xml version="1.0" encoding="UTF-8"?>
<jaxws:bindings wsdlLocation="Send.wsdl"
xmlns:jaxws="http://java.sun.com/xml/ns/jaxws"
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:bindings
node="wsdl:definitions/wsdl:types/xs:schema[@targetNamespace='http://wsdl/SendService.wsdl']">
<jxb:globalBindings xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<jxb:serializable uid="11082011"/>
</jxb:globalBindings>
</jaxws:bindings>
</jaxws:bindings>
3. run 'mvn generate-sources'
3. run 'mvn generate-sources'
回答by Constantino Cronemberger
Binding files with <jaxws:bindings> root element work with jaxb:globalBindings only if your wsdl has a single schema. The problem is that jaxb:globalBindings is global so it can not be specified more than once.
仅当 wsdl 具有单个模式时，使用 <jaxws:bindings> 根元素的绑定文件才能与 jaxb:globalBindings 一起使用。问题是 jaxb:globalBindings 是全局的，因此不能多次指定。
If that is your case you can use the following bindings file with jaxb:bindings:
如果是这种情况，您可以将以下绑定文件与 jaxb:bindings 一起使用：
<?xml version="1.0" encoding="UTF-8"?>
<jaxb:bindings version="1.0" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc">
<jaxb:globalBindings>
<jaxb:serializable uid="1"/>
</jaxb:globalBindings>
</jaxb:bindings>
回答by Marcin
A simpler version of bindings.xml, which make sure that all generated files are implementing Serializable:
一个更简单的bindings.xml版本，它确保所有生成的文件都实现了可序列化：
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
elementFormDefault="qualified" attributeFormDefault="unqualified"
jaxb:extensionBindingPrefixes="xjc" jaxb:version="2.1">
<xs:annotation>
<xs:appinfo>
<jaxb:globalBindings>
<xjc:serializable />
</jaxb:globalBindings>
</xs:appinfo>
</xs:annotation>
</xs:schema>
