java，gradle编译spring源码出错

Posted 2023-03-17

spring 3.2.4源代码自带的gradlew编译的，配置文件里写的是com.lowagie:itext 2.1.7报错总说找不到com.itextpdf:itextpdf:4.2.2这是为什么？其他版本的spring3源码也是这样，求帮助

Total time: 39.844 secs

E:\workspace3\spring>gradlew build --stacktrace

:spring-context-support:compileJava

FAILURE: Build failed with an exception.

* What went wrong:
Could not resolve all dependencies for configuration ':spring-context-support:op
tional'.
> Could not find com.itextpdf:itextpdf:4.2.2.
Required by:
org.springframework:spring-context-support:3.2.4.RELEASE > com.lowagie:ite
xt:4.2.2

* Try:
Run with --info or --debug option to get more log output.

* Exception is:
org.gradle.api.artifacts.ResolveException: Could not resolve all dependencies fo
r configuration ':spring-context-support:optional'.
at org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfigurat
ion.rethrowFailure(DefaultLenientConfiguration.java:55)

Caused by: org.gradle.api.internal.artifacts.ivyservice.ModuleVersionNotFoundExc
eption: Could not find com.itextpdf:itextpdf:4.2.2.
Required by:
org.springframework:spring-context-support:3.2.4.RELEASE > com.lowagie:itext
:4.2.2

同学，这个问题的原因找到了，因为3.2的版本比较久远，很多类库已经更新变化了，修改的方法就是到gradle 仓库下的C:\Users\Administrator\.gradle\caches\artifacts-24\module-metadata\com.lowagie\itext\4.2.2\f103b4baf7311290346105b788d3b582 找到ivy.xml 修改

将dependency org="com.itextpdf" name="itextpdf" rev="4.2.2" 修改为dependency dependency org="com.itextpdf" name="itextpdf" rev="5.2.0"，
然后将使用了该类的AbstractPdfStamperView、AbstractPdfView的import com.itext 修改为 com.itextpdf。。。

具体原因及说明可以看 去http://www.bdtool.net/blog_356.html 查看。 参考技术A Form formPreview = new Form();
public Leaf(string name) : base(name)
public override void Add(Component c)

Console.WriteLine("Cannot add to a leaf");

public override void Remove(Component c)

Console.WriteLine("Cannot remove to a leaf");

public override void Display(int depth)

Console.WriteLine(new string('-',depth)+name);

追问

能给点注释吗？谢了