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在 Eclipse 中从 .xsd 模式生成 Java 类

[英]Generate Java Classes from .xsd schema in eclipse

原文 2017-10-26 13:36:54 4 1 java/ eclipse/ xsd/ jaxb

I am trying to generate JavaClasses for an existing .xsd file.我正在尝试为现有的 .xsd 文件生成 JavaClasses。 From the command line I could already manage to do so.从命令行我已经可以做到了。

To acheive the same in eclipse I tried to rightclick on the .xsd > Generate > JAXB Classes... but in the next dialogue I get the Error:为了在 Eclipse 中实现相同的目标，我尝试右键单击 .xsd > Generate > JAXB Classes...但在下一个对话中我得到了错误：

" The classpath for this project does not appear to contain the necessary libraries to proceed with class generation." “该项目的类路径似乎不包含继续生成类所需的库。”

I found many answsers refering to using the correct JDK, but I have already set jdk1.8.0 as a preference.我发现很多答案都提到使用正确的 JDK，但我已经将 jdk1.8.0 设置为首选项。 (I use Eclipse Kepler) （我使用 Eclipse 开普勒）

I hope I provided all neccessary information and that anyone can help me fix this issue, Thanks in advance我希望我提供了所有必要的信息，并且任何人都可以帮助我解决这个问题，提前致谢

1 个解决方案

I got this to work by adding jaxb jar files to my project's classpath.我通过将 jaxb jar 文件添加到我的项目的类路径来实现这一点。 I included: jaxb-core-2.3.0.jar, jaxb-impl-2.3.0.jar, and jaxb-xjc-2.3.0.jar.我包括：jaxb-core-2.3.0.jar、jaxb-impl-2.3.0.jar 和 jaxb-xjc-2.3.0.jar。 The impl jar was only added when I started using a bindings file which required me to enable vendor extensions. impl jar 仅在我开始使用需要启用供应商扩展的绑定文件时添加。 Otherwise the core and xjc jars were all I needed.否则，我只需要 core 和 xjc jar。 I included links to where I got my jars in case you do not already have them我包含了我得到罐子的链接，以防你还没有它们

http://repo1.maven.org/maven2/com/sun/xml/bind/jaxb-xjc/2.3.0 http://repo1.maven.org/maven2/com/sun/xml/bind/jaxb-xjc/2.3.0

http://repo1.maven.org/maven2/com/sun/xml/bind/jaxb-core/2.3.0 http://repo1.maven.org/maven2/com/sun/xml/bind/jaxb-core/2.3.0

https://mvnrepository.com/artifact/com.sun.xml.bind/jaxb-impl/2.3.0 https://mvnrepository.com/artifact/com.sun.xml.bind/jaxb-impl/2.3.0