Spring5源码解析-搭建环境

Spring5源码解析-搭建环境
1.获取源码：
https://github.com/spring-projects/spring-framework/tree/5.0.x
2.导入IDE

3.解决cglib和objensis的编译错误

编译cglib和objensis jar包，然后导入

新增的jar包在gradle有效
compile fileTree(dir:“libs”,include:".jar")

4.运行调试

遇到如下的错

Error:Kotlin: [Internal Error] java.lang.AbstractMethodError: org.jetbrains.kotlin.scripting.compiler.plugin.ScriptingCompilerConfigurationComponentRegistrar.registerProjectComponents(Lcom/intellij/mock/MockProject;Lorg/jetbrains/kotlin/config/CompilerConfiguration;)V
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.(KotlinCoreEnvironment.kt:173)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.(KotlinCoreEnvironment.kt:114)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.createForProduction(KotlinCoreEnvironment.kt:401) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createCoreEnvironment(K2JVMCompiler.kt:282) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createEnvironmentWithScriptingSupport(K2JVMCompiler.kt:272) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:151) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:61) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:107) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:51) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92) at org.jetbrains.kotlin.daemon.CompileServiceImpl$Companion.createForProduction(KotlinCoreEnvironment.kt:401)atorg.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createCoreEnvironment(K2JVMCompiler.kt:282)atorg.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createEnvironmentWithScriptingSupport(K2JVMCompiler.kt:272)atorg.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:151)atorg.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:61)atorg.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:107)atorg.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:51)atorg.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92)atorg.jetbrains.kotlin.daemon.CompileServiceImplcompileKaTeX parse error: Can't use function '$' in math mode at position 8: inlined$̲ifAlive$lambda$…inlined$ifAlive$ifAlivelambda$1.invoke(CompileServiceImpl.kt:96) at org.jetbrains.kotlin.daemon.CompileServiceImpl$1.invoke(CompileServiceImpl.kt:96)atorg.jetbrains.kotlin.daemon.CompileServiceImpldoCompileKaTeX parse error: Can't use function '$' in math mode at position 8: inlined$̲ifAlive$lambda$…inlined$ifAlive$ifAlivelambda$2.invoke(CompileServiceImpl.kt:96)
at org.jetbrains.kotlin.daemon.common.DummyProfiler.withMeasure(PerfUtils.kt:137)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.checkedCompile(CompileServiceImpl.kt:919)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.doCompile(CompileServiceImpl.kt:891)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:378)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:346)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$1.run(Transport.java:197)atjava.security.AccessController.doPrivileged(NativeMethod)atsun.rmi.transport.Transport.serviceCall(Transport.java:196)atsun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)atsun.rmi.transport.tcp.TCPTransportConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$ConnectionHandler.lambdarun$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$0(TCPTransport.java:683)atjava.security.AccessController.doPrivileged(NativeMethod)atsun.rmi.transport.tcp.TCPTransportConnectionHandler.run(TCPTransport.java:682)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
这个主要是Kotlin插件的版本问题，解决方案是更新新版本的Kotlin插件
最后重启IDEA，然后测试调试即可正常运行。

5. 遇到 InstrumentationSavingAgent 不存在的错误 需要将 spring-context.gradle 修改如下