spring 源码如何导入到eclipse

刺骨的言语ヽ痛彻心扉 2022-09-26 02:16 167阅读 0赞

http://blog.csdn.net/zeuskingzb/article/details/41425421

这哥们写的不错,基本上把能出的情况 都出了!

[http://wind-bell27.iteye.com/blog/1969930][http_wind-bell27.iteye.com_blog_1969930]

[http://www.cnblogs.com/xleequ/archive/2013/01/16/2863332.html][http_www.cnblogs.com_xleequ_archive_2013_01_16_2863332.html]

官方说明:

[https://github.com/spring-projects/spring-framework][https_github.com_spring-projects_spring-framework]

先讲基本步骤，如下：

1.  去GitHub中下载spring framework的源码，https://github.com/spring-projects/spring-framework/releases
2.  下载3.2.X其中的一个版本;
3.  安装Gradle软件，官网下载，解压即可，设置GRADLE\_HOME,和PATH。
4.  命令行中运行gradle -v，检查一下是否正确安装配置；
5.  命令行中运行spring framework根目录下的import-into-eclipse.bat
6.  连续两次回车，就可以开始自动构建；
7.  中间出现停止不前的情况里，按ctrl+c终止，再运行就可以进行下去；
8.  过程需要花些时间（几个小时都有可能），视下载各种依赖jar包和dom文件的速度而定；
9.  在Eclipse菜单File->import选择General下面的Exsiting projects into workspace，这样就导入完成了。

如果你按上述步骤能一次成功的话，那不仅是你运气，而且RP极高。反正我没有，而且还折腾了好多次才成功能。

问题有以下几个：

*  问题一：spring-framework-4.0.0.M3要用jdk1.8

如果你习愦于什么都下最新版的，那么你肯定想都没想就下了[spring][]\-framework-4.0.0.M3，而且又那么不好采，正好没看README，那么问题马上就来了，直接报"-XX:MaxMetaspaceSize=1024m"及"could not create the [Java][spring]Virtual machine"的错误。

查看build.gradle和gradlew.bat中，可以找出原因：

build.gradle中：

Java代码 ![收藏代码][icon_star.png]

1.  compileJava \{ 
2.   sourceCompatibility=1.6
3.   targetCompatibility=1.6
4.   \} 
5.   compileTestJava \{ 
6.   sourceCompatibility=1.8
7.   targetCompatibility=1.8
8.   \}

可以看出这个版本的test代码要求用1.8。

gradlew.bat中

Java代码 ![收藏代码][icon_star.png]

1.  set GRADLE\_OPTS=-XX:MaxMetaspaceSize=1024m -Xmx1024m -XX:MaxHeapSize=256m %GRADLE\_OPTS%

其中-XX:MaxMetaspaceSize是1.8的写法。

所以如果下载的是4.0的版本，最好把jdk也升级到1.8，要不就下载一下3.2.x的版本就好了。

*  问题2：在build过程中，出现heap内存溢出情况

错误信息如下：

Java代码 ![收藏代码][icon_star.png]

1.  FAILURE: Build failed with an exception. 
2.  
3.  \* What went wrong: 
4.  Execution failed **for** task ':referencePdf'. 
5.  > GC overhead limit exceeded 
6.  
7.  \* Try: 
8.  Run with --info or --debug option to get more log output. 
9.  
10. \* Exception is: 
11. org.gradle.api.tasks.TaskExecutionException: Execution failed **for** task ':referen 
12. cePdf'. 
13.  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.ex 
14. ecuteActions(ExecuteActionsTaskExecuter.java:68) 
15.  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.ex 
16. ecute(ExecuteActionsTaskExecuter.java:46) 
17.  at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExec 
18. uter.execute(PostExecutionAnalysisTaskExecuter.java:34) 
19.  at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter 
20. $1.run(CacheLockHandlingTaskExecuter.java:34) 
21.  at org.gradle.internal.Factories$1.create(Factories.java:22) 
22.  at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(Def 
23. aultCacheAccess.java:179) 
24.  at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(Def 
25. aultCacheAccess.java:232) 
26.  at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunning 
27. Operation(DefaultPersistentDirectoryStore.java:138) 
28.  at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCache 
29. Access.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:83) 
30.  at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter 
31. .execute(CacheLockHandlingTaskExecuter.java:32) 
32.  at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.exec 
33. ute(SkipUpToDateTaskExecuter.java:55) 
34.  at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execut 
35. e(ValidatingTaskExecuter.java:57) 
36.  at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecu 
37. ter.execute(SkipEmptySourceFilesTaskExecuter.java:41) 
38.  at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter 
39. .execute(SkipTaskWithNoActionsExecuter.java:51) 
40.  at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execut 
41. e(SkipOnlyIfTaskExecuter.java:52) 
42.  at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter 
43. .execute(ExecuteAtMostOnceTaskExecuter.java:42) 
44.  at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailur 
45. e(AbstractTask.java:247) 
46.  at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.executeTask(De 
47. faultTaskPlanExecutor.java:52) 
48.  at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.processTask(De 
49. faultTaskPlanExecutor.java:38) 
50.  at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(Defaul 
51. tTaskPlanExecutor.java:30) 
52.  at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(Defau 
53. ltTaskGraphExecuter.java:83) 
54.  at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTask 
55. ExecutionAction.java:29) 
56.  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecute 
57. r.java:61) 
58.  at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExec 
59. uter.java:23) 
60.  at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecu 
61. ter.java:67) 
62.  at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExe 
63. cuter$1.run(TaskCacheLockHandlingBuildExecuter.java:31) 
64.  at org.gradle.internal.Factories$1.create(Factories.java:22) 
65.  at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAcc 
66. ess.java:124) 
67.  at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAcc 
68. ess.java:112) 
69.  at org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(De 
70. faultPersistentDirectoryStore.java:130) 
71.  at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCache 
72. Access.useCache(DefaultTaskArtifactStateCacheAccess.java:79) 
73.  at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExe 
74. cuter.execute(TaskCacheLockHandlingBuildExecuter.java:29) 
75.  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecute 
76. r.java:61) 
77.  at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExec 
78. uter.java:23) 
79.  at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecu 
80. ter.java:67) 
81.  at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildEx 
82. ecutionAction.java:32) 
83.  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecute 
84. r.java:61) 
85.  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecute 
86. r.java:54) 
87.  at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(Default 
88. GradleLauncher.java:158) 
89.  at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradle 
90. Launcher.java:113) 
91.  at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLaun 
92. cher.java:81) 
93.  at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.jav 
94. a:38) 
95.  at org.gradle.launcher.exec.InProcessGradleLauncherActionExecuter.execut 
96. e(InProcessGradleLauncherActionExecuter.java:39) 
97.  at org.gradle.launcher.exec.InProcessGradleLauncherActionExecuter.execut 
98. e(InProcessGradleLauncherActionExecuter.java:25) 
99.  at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:50) 
100.  at org.gradle.api.internal.Actions$RunnableActionAdapter.execute(Actions 
101. .java:137) 
102.  at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction. 
103. execute(CommandLineActionFactory.java:201) 
104.  at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction. 
105. execute(CommandLineActionFactory.java:174) 
106.  at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute( 
107. CommandLineActionFactory.java:170) 
108.  at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute( 
109. CommandLineActionFactory.java:139) 
110.  at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionRep 
111. ortingAction.java:33) 
112.  at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionRep 
113. ortingAction.java:22) 
114.  at org.gradle.launcher.Main.doAction(Main.java:48) 
115.  at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45) 
116.  at org.gradle.launcher.Main.main(Main.java:39) 
117.  at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBoots 
118. trap.java:50) 
119.  at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.j 
120. ava:32) 
121.  at org.gradle.launcher.GradleMain.main(GradleMain.java:26) 
122.  at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.ja 
123. va:33) 
124.  at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:130) 
125.  at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:48) 
126. Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded 
127.  at org.apache.fop.area.inline.TextArea.addWord(TextArea.java:68) 
128.  at org.apache.fop.layoutmgr.inline.TextLayoutManager.createTextArea(Text 
129. LayoutManager.java:483) 
130.  at org.apache.fop.layoutmgr.inline.TextLayoutManager.addAreas(TextLayout 
131. Manager.java:361) 
132.  at org.apache.fop.layoutmgr.inline.LineLayoutManager.addInlineArea(LineL 
133. ayoutManager.java:1716) 
134.  at org.apache.fop.layoutmgr.inline.LineLayoutManager.addAreas(LineLayout 
135. Manager.java:1568) 
136.  at org.apache.fop.layoutmgr.BlockLayoutManager.addAreas(BlockLayoutManag 
137. er.java:395) 
138.  at org.apache.fop.layoutmgr.BlockLayoutManager.addAreas(BlockLayoutManag 
139. er.java:395) 
140.  at org.apache.fop.layoutmgr.BlockLayoutManager.addAreas(BlockLayoutManag 
141. er.java:395) 
142.  at org.apache.fop.layoutmgr.BlockLayoutManager.addAreas(BlockLayoutManag 
143. er.java:395) 
144.  at org.apache.fop.layoutmgr.AreaAdditionUtil.addAreas(AreaAdditionUtil.j 
145. ava:121) 
146.  at org.apache.fop.layoutmgr.FlowLayoutManager.addAreas(FlowLayoutManager 
147. .java:305) 
148.  at org.apache.fop.layoutmgr.PageBreaker.addAreas(PageBreaker.java:241) 
149.  at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.jav 
150. a:508) 
151.  at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.jav 
152. a:371) 
153.  at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:262) 
154.  at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.jav 
155. a:346) 
156.  at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.jav 
157. a:264) 
158.  at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(Pag 
159. eSequenceLayoutManager.java:106) 
160.  at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.j 
161. ava:234) 
162.  at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java 
163. :123) 
164.  at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilde 
165. r.java:340) 
166.  at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:169) 
167.  at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(Trans 
168. formerIdentityImpl.java:1050) 
169.  at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source 
170. ) 
171.  at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknow 
172. n Source) 
173.  at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent 
174. Dispatcher.dispatch(Unknown Source) 
175.  at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un 
176. known Source) 
177.  at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
178.  at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
179.  at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) 
180.  at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) 
181.  at org.apache.xalan.transformer.TransformerIdentityImpl.transform(Transf 
182. ormerIdentityImpl.java:432) 
183. 
184. 
185. BUILD FAILED

那就把gradlew.bat的内存设置调大一点，我做实验时，机器的内存是8G、64位系统，直接使用

set GRADLE\_OPTS=-XX:MaxPermSize=2048m -Xmx2048m -XX:MaxHeapSize=1024m %GRADLE\_OPTS%

（我下载的是spring-framework-3.2.1.RELEASE版本，jdk1.7）

*  问题3：gradle命令的使用

在spring源码的根目录下，提供gradlew.bat和

import-into-eclipse.bat这两个命令，都可以build源码，但如果使用前者就不会生成eclipse的环境需要的一些文件，如下图所示：  
![94819703-136e-3064-9b43-df6c09b3ceea.jpg][]

另外，在使用import-into-eclipse.bat这个命令build时，可能会遇到一个问题，错误日志如下：

Java代码 ![收藏代码][icon_star.png]

1.  FAILURE: Build failed with an exception. 
2.  
3.  \* What went wrong: 
4.  Execution failed **for** task ':spring-webmvc-tiles3:eclipseClasspath'. 
5.  > Could not resolve all dependencies **for** configuration 'detachedConfiguration2'. 
6.  
7.   > Module version group:org.springframework, module:spring-webmvc-tiles3, vers 
8.  ion:3.2.1.RELEASE, configuration:detachedConfiguration2 declares a dependency on 
9.   configuration 'runtimeMerge' which is not declared in the module descriptor **for**
10.  group:org.springframework, module:spring-web, version:3.2.1.RELEASE 
11. 
12. \* Try: 
13. Run with --stacktrace option to get the stack trace. Run with --info or --debug 
14. option to get more log output.

从日志中可以看出是在build spring-webmvc-tiles3项目时，生成eclipse的.classpath文件时出错，打开其它正常导入的项目的.classpath看下这个文件包含了哪些信息，如打开spring-aop项目的：

Java代码 ![收藏代码][icon_star.png]

1.  <?xml version="1.0" encoding="UTF-8"?> 
2.  <classpath> 
3.   <classpathentry kind="output" path="spring-aop/bin/eclipse"/> 
4.   <classpathentry output="bin/main" kind="src" path="src/main/java"/> 
5.   <classpathentry output="bin/main" kind="src" path="src/main/resources"/> 
6.   <classpathentry output="bin/test" kind="src" path="src/test/java"/> 
7.   <classpathentry output="bin/test" kind="src" path="src/test/resources"/> 
8.   <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE\_CONTAINER" exported="true"/> 
9.   <classpathentry kind="src" path="/spring-core" exported="true"/> 
10.  <classpathentry kind="src" path="/spring-beans" exported="true"/> 
11.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/aopalliance/aopalliance/1.0/source/4a4b6d692e17846a9f3da036438a7ac491d3c814/aopalliance-1.0-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/aopalliance/aopalliance/1.0/jar/235ba8b489512805ac13a8f9ea77a1ca5ebe3e8/aopalliance-1.0.jar" exported="true"/> 
12.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/com.jamonapi/jamon/2.4/jar/e2ad6f45c2ba72d8fa798b68a5f9b73c9f047756/jamon-2.4.jar"/> 
13.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-pool/commons-pool/1.5.3/source/7c4d461b6574f056e1d4fc6daa16821382b53bef/commons-pool-1.5.3-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-pool/commons-pool/1.5.3/jar/7ad440d63c6eea5e79f1737e264810c76258d042/commons-pool-1.5.3.jar"/> 
14.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.aspectj/aspectjweaver/1.7.1/source/5bfa1ea3b5653119dcf22a0d675302e0e5a802b1/aspectjweaver-1.7.1-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.aspectj/aspectjweaver/1.7.1/jar/cf8f3ca56739d3bf8a539362e48f180a31f83433/aspectjweaver-1.7.1.jar"/> 
15.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/junit/junit/4.11/source/28e0ad201304e4a4abf999ca0570b7cffc352c3c/junit-4.11-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/junit/junit/4.11/jar/4e031bb61df09069aeb2bffb4019e7a5034a4ee0/junit-4.11.jar"/> 
16.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-all/1.3/source/47e033b7ab18c5dbd5fe29fc1bd5a40afe028818/hamcrest-all-1.3-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-all/1.3/jar/63a21ebc981131004ad02e0434e799fd7f3a8d5a/hamcrest-all-1.3.jar"/> 
17.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.mockito/mockito-core/1.9.5/source/46f703fb4266140c544d48a189cb25947eb6333e/mockito-core-1.9.5-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.mockito/mockito-core/1.9.5/jar/c3264abeea62c4d2f367e21484fbb40c7e256393/mockito-core-1.9.5.jar"/> 
18.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-core/1.3/source/1dc37250fbc78e23a65a67fbbaf71d2e9cbc3c0b/hamcrest-core-1.3-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-core/1.3/jar/42a25dc3219429f0e5d060061f71acb49bf010a0/hamcrest-core-1.3.jar"/> 
19.  <classpathentry sourcepath="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.objenesis/objenesis/1.0/source/b10c90e57b7bb985a7b6a704769428fe5c2a732c/objenesis-1.0-sources.jar" kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.objenesis/objenesis/1.0/jar/9b473564e792c2bdf1449da1f0b1b5bff9805704/objenesis-1.0.jar"/> 
20.  <classpathentry kind="lib" path="D:/DevelopTools/spring-framework-3.2.1.RELEASE/spring-core/build/libs/spring-cglib-repack-3.0.jar" exported="true"/> 
21. </classpath>

而spring-webmvc-tiles3下根本就没有.classpath的影子，没得比较，虽然上面的错误日志的E文都认识，但还是看不出它在讲什么，不过大体能看得出是依赖出了问题，那只能是想办法顺藤摸瓜了。重新打开build.gradle，找到有关spring-webmvc-tiles3项目的描述，如下：

Java代码 ![收藏代码][icon_star.png]

1.  project("spring-webmvc-tiles3") \{ 
2.   description = "Spring Framework Tiles3 Integration"
3.   merge.into = project(":spring-webmvc") 
4.   dependencies \{ 
5.   provided(project(":spring-context")) 
6.   provided(project(":spring-web")) 
7.   provided("javax.el:el-api:1.0") 
8.   provided("javax.servlet:jstl:1.2") 
9.   provided("javax.servlet.jsp:jsp-api:2.1") 
10.  optional("org.apache.tiles:tiles-request-api:1.0.1") 
11.  optional("org.apache.tiles:tiles-api:3.0.1") 
12.  optional("org.apache.tiles:tiles-core:3.0.1") \{ 
13.  exclude group: "org.slf4j", module: "jcl-over-slf4j"
14.  \} 
15.  optional("org.apache.tiles:tiles-servlet:3.0.1") \{ 
16.  exclude group: "org.slf4j", module: "jcl-over-slf4j"
17.  \} 
18.  optional("org.apache.tiles:tiles-jsp:3.0.1") \{ 
19.  exclude group: "org.slf4j", module: "jcl-over-slf4j"
20.  \} 
21.  optional("org.apache.tiles:tiles-extras:3.0.1") \{ 
22.  exclude group: "org.slf4j", module: "jcl-over-slf4j"
23.  \} 
24.  optional("org.apache.tiles:tiles-el:3.0.1") \{ 
25.  exclude group: "org.slf4j", module: "jcl-over-slf4j"
26.  \} 
27.  provided("javax.servlet:javax.servlet-api:3.0.1") 
28.  testCompile("org.slf4j:slf4j-jcl:$\{slf4jVersion\}") 
29.  \} 
30. \}

打开C:/Users/so/.gradle/caches/artifacts-15/filestore，挨个依赖进行检查，jar包倒是最下载下来了，但是"org.apache.tiles:tiles-jsp:3.0.1"、"org.apache.tiles:tiles-extras:3.0.1"、"org.apache.tiles:tiles-el:3.0.1"三个却没有下载到source，其它包都有jar、pom、source三个目录，这三个没有source目录，只有jar、pom目录，问题应该是出现在这里。

后来终于让我找到了这么一个东西：http://issues.gradle.org/browse/GRADLE-1157，正好证实我前面的猜想，所以按照issue中的解决办法，在build.gradle中加上如下部分：

Java代码 ![收藏代码][icon_star.png]

1.  eclipseClasspath \{ 
2.   downloadSources = **false**; // required for eclipseClasspath to work
3.  \}

关于spring-webmvc-tiles3项目的脚本、就变成这样了：

Java代码 ![收藏代码][icon_star.png]

重新运行命令，这一次终于让我看到了BUILD SUCCESSFUL的字样了……

成功build完成后，可以看到spring目录下的spring-webmvc-tiles3项目也正常生成了导入eclipse需要的文件。打开.classpath查看一下：

Java代码 ![收藏代码][icon_star.png]

1.  <?xml version="1.0" encoding="UTF-8"?> 
2.  <classpath> 
3.   <classpathentry kind="output" path="spring-webmvc-tiles3/bin/eclipse"/> 
4.   <classpathentry output="bin/main" kind="src" path="src/main/java"/> 
5.   <classpathentry output="bin/test" kind="src" path="src/test/java"/> 
6.   <classpathentry output="bin/test" kind="src" path="src/test/resources"/> 
7.   <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE\_CONTAINER" exported="true"/> 
8.   <classpathentry kind="src" path="/spring-context" exported="true"/> 
9.   <classpathentry kind="src" path="/spring-web" exported="true"/> 
10.  <classpathentry kind="src" path="/spring-webmvc" exported="true"/> 
11.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-api/1.0.1/jar/ac444f7d599a6ae28c360cd10fdf2aafa3b87106/tiles-request-api-1.0.1.jar"/> 
12.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-api/3.0.1/jar/3d49cebe1adfb2074332ccb16eb9cfe7647e1759/tiles-api-3.0.1.jar"/> 
13.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-core/3.0.1/jar/359a3c7f0155f03ae5d12d2f779859a453c437bf/tiles-core-3.0.1.jar"/> 
14.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-servlet/3.0.1/jar/4ec5bed5f984ac1ed54bec1cbb0e51c1cb4e3dad/tiles-servlet-3.0.1.jar"/> 
15.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-jsp/3.0.1/jar/3554582e83bd84bcce601b935440ff281d1d210f/tiles-jsp-3.0.1.jar"/> 
16.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-extras/3.0.1/jar/2b959bcc00256131e6f9c8b44da0e8937cb1b8ac/tiles-extras-3.0.1.jar"/> 
17.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-el/3.0.1/jar/e3454acc31fcb2705e7c82cffe69b9b14a9dde46/tiles-el-3.0.1.jar"/> 
18.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/javax.el/el-api/1.0/jar/df8c6ce0406676e70c5d018e5fb988be1bcf1024/el-api-1.0.jar"/> 
19.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/javax.servlet/jstl/1.2/jar/74aca283cd4f4b4f3e425f5820cda58f44409547/jstl-1.2.jar"/> 
20.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/javax.servlet.jsp/jsp-api/2.1/jar/63f943103f250ef1f3a4d5e94d145a0f961f5316/jsp-api-2.1.jar"/> 
21.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/javax.servlet/javax.servlet-api/3.0.1/jar/6bf0ebb7efd993e222fc1112377b5e92a13b38dd/javax.servlet-api-3.0.1.jar"/> 
22.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/junit/junit/4.11/jar/4e031bb61df09069aeb2bffb4019e7a5034a4ee0/junit-4.11.jar"/> 
23.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-all/1.3/jar/63a21ebc981131004ad02e0434e799fd7f3a8d5a/hamcrest-all-1.3.jar"/> 
24.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.mockito/mockito-core/1.9.5/jar/c3264abeea62c4d2f367e21484fbb40c7e256393/mockito-core-1.9.5.jar"/> 
25.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.easymock/easymock/2.5.2/jar/e25783424f37ade86d387afbdbb7845a6782ef1e/easymock-2.5.2.jar"/> 
26.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.easymock/easymockclassextension/2.5.2/jar/59ee00208cca7b869b661d78aed67cc5bc0db804/easymockclassextension-2.5.2.jar"/> 
27.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.slf4j/slf4j-jcl/1.6.1/jar/b5902b1ba8ec58a96140bb7445037b3512cc99bb/slf4j-jcl-1.6.1.jar"/> 
28.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-beanutils/commons-beanutils/1.8.0/jar/c651d5103c649c12b20d53731643e5fffceb536/commons-beanutils-1.8.0.jar"/> 
29.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-digester/commons-digester/2.0/jar/3dbd8a76683cd563583a2c78c356ad8b8acf38bf/commons-digester-2.0.jar"/> 
30.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-servlet/1.0.1/jar/b74ca6c9c9eedfcaf1b8e9a8889d0dcf615df33d/tiles-request-servlet-1.0.1.jar"/> 
31.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-autotag-core-runtime/1.1.0/jar/1fb6109d5bc35c7403a55d019e0e8cf8ec06b49e/tiles-autotag-core-runtime-1.1.0.jar"/> 
32.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-template/3.0.1/jar/e9ab8acfa97bc812a71334394d1f573b25b5aebe/tiles-template-3.0.1.jar"/> 
33.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-jsp/1.0.1/jar/ad5fa55a948087e67593adbff312206d07033c08/tiles-request-jsp-1.0.1.jar"/> 
34.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-logging/commons-logging/1.1.1/jar/5043bfebc3db072ed80fbd362e7caf00e885d8ae/commons-logging-1.1.1.jar"/> 
35.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/aopalliance/aopalliance/1.0/jar/235ba8b489512805ac13a8f9ea77a1ca5ebe3e8/aopalliance-1.0.jar"/> 
36.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-servlet-wildcard/1.0.1/jar/b84cc2ad3647ec2c4e172803719277e74bde4b3f/tiles-request-servlet-wildcard-1.0.1.jar"/> 
37.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.codehaus.jackson/jackson-core-asl/1.5.2/jar/d31b0bc93ebc95c6aa0cdb1b044701ba17429d78/jackson-core-asl-1.5.2.jar"/> 
38.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.codehaus.jackson/jackson-mapper-asl/1.5.2/jar/5d242931f6a8baa486ef8646ec8476cf6a14b50/jackson-mapper-asl-1.5.2.jar"/> 
39.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/com.google.guava/guava/r09/jar/9c8991d491d714053d300de0f8657d95780ff923/guava-r09.jar"/> 
40.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/com.github.spullara.mustache.java/core/0.6.2/jar/88ee806dd40a1e836d3dc1ac6ba8487ccd0ac693/core-0.6.2.jar"/> 
41.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/com.github.spullara.mustache.java/builder/0.6.2/jar/79a18555b1948b81bc94fe570f8d8a3c6fe2966c/builder-0.6.2.jar"/> 
42.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-mustache/1.0.1/jar/4fff86a848e8a10d0e59c2058dad1aba07c21c2e/tiles-request-mustache-1.0.1.jar"/> 
43.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.freemarker/freemarker/2.3.15/jar/c8cfe522476fcec8da5c980d58bf62d6ab0cf27c/freemarker-2.3.15.jar"/> 
44.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-freemarker/1.0.1/jar/9b5709d70ac5c80586fdbb6ddf11577d97492582/tiles-request-freemarker-1.0.1.jar"/> 
45.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-freemarker/3.0.1/jar/a452de79623f48bbd642073424faa9e46eed2c79/tiles-freemarker-3.0.1.jar"/> 
46.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/oro/oro/2.0.8/jar/5592374f834645c4ae250f4c9fbb314c9369d698/oro-2.0.8.jar"/> 
47.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-lang/commons-lang/2.4/jar/16313e02a793435009f1e458fa4af5d879f6fb11/commons-lang-2.4.jar"/> 
48.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/commons-collections/commons-collections/3.2.1/jar/761ea405b9b37ced573d2df0d1e3a4e0f9edc668/commons-collections-3.2.1.jar"/> 
49.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.velocity/velocity/1.6.2/jar/1b470ec12a9b8aa69b0458a7e477dacb2cbdd6a0/velocity-1.6.2.jar"/> 
50.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.velocity/velocity-tools/2.0/jar/69936384de86857018b023a8c56ae0635c56b6a0/velocity-tools-2.0.jar"/> 
51.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-request-velocity/1.0.1/jar/5b1532240d5a69244c468e38c89158caff29f3ce/tiles-request-velocity-1.0.1.jar"/> 
52.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-velocity/3.0.1/jar/3ff74e88c4a6fe4e70e89492acf0c2c235659eac/tiles-velocity-3.0.1.jar"/> 
53.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.mvel/mvel2/2.0.11/jar/14bb21dabd899d2e60d9c0d008f267ed0d6c9ea8/mvel2-2.0.11.jar"/> 
54.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-mvel/3.0.1/jar/582c704beb37b6be8370e5f068f92f5c1afd1814/tiles-mvel-3.0.1.jar"/> 
55.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/jboss/javassist/3.7.ga/jar/6d271a67a1d8718bfb225ace5a25f1c09427c9f8/javassist-3.7.ga.jar"/> 
56.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/ognl/ognl/2.7.3/jar/8c391fdc943b352045bd35c4f57306ccc6442f7c/ognl-2.7.3.jar"/> 
57.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-ognl/3.0.1/jar/8388c282fa8e0013814cd2bba43e5cf3bcde23f0/tiles-ognl-3.0.1.jar"/> 
58.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.apache.tiles/tiles-compat/3.0.1/jar/c740c6ab329bacaae02863723280eadead778edc/tiles-compat-3.0.1.jar"/> 
59.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.hamcrest/hamcrest-core/1.3/jar/42a25dc3219429f0e5d060061f71acb49bf010a0/hamcrest-core-1.3.jar"/> 
60.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.objenesis/objenesis/1.2/jar/bfcb0539a071a4c5a30690388903ac48c0667f2a/objenesis-1.2.jar"/> 
61.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/cglib/cglib-nodep/2.2/jar/59afed7ab65e7ec6585d5bc60556c3cbd203532b/cglib-nodep-2.2.jar"/> 
62.  <classpathentry kind="lib" path="C:/Users/so/.gradle/caches/artifacts-15/filestore/org.slf4j/slf4j-api/1.6.1/jar/6f3b8a24bf970f17289b234284c94f43eb42f0e4/slf4j-api-1.6.1.jar"/> 
63.  <classpathentry kind="src" path="/spring-aop" exported="true"/> 
64.  <classpathentry kind="src" path="/spring-core" exported="true"/> 
65.  <classpathentry kind="src" path="/spring-beans" exported="true"/> 
66.  <classpathentry kind="src" path="/spring-expression" exported="true"/> 
67.  <classpathentry kind="src" path="/spring-instrument" exported="true"/> 
68.  <classpathentry kind="src" path="/spring-oxm" exported="true"/> 
69.  <classpathentry kind="src" path="/spring-context-support" exported="true"/> 
70.  <classpathentry kind="src" path="/spring-jdbc" exported="true"/> 
71.  <classpathentry kind="src" path="/spring-tx" exported="true"/> 
72. </classpath>

果然没有sourcepath的信息。

折腾了那么久，终于到了可以看一下成果的时候了。

Spring Tool Suite说简单一点就是Spring家的eclipse，去官网下一个最新版，安装上。

打开STS，菜单File->import选择General下面的Exsiting projects into workspace，勾选要导入的子项目，确定即可。

![34b96d6e-d6b5-3a62-b084-5219cfd442f7.jpg][]

成果如上，齐齐整整，没有错误，挺好！

亲测成功

spring3.2通过新的基于Gradle的构建来构建项目，它取代了之前的Ant+Ivy系统。  
本文就介绍如何将spring3.2的源码导入到myeclipse中。

大伙可先参考一下spring的官方文档说明：https://github.com/SpringSource/spring-framework  
Building from source  
The Spring Framework uses a Gradle-based build system. In the instructions below, ./gradlew is invoked from the root of the source tree and serves as a cross-platform, self-contained bootstrap mechanism for the build. The only prerequisites are [Git][] and JDK 1.7+.（先决条件是Git和JDK 1.7+）  
check out sources  
 git clone git://github.com/SpringSource/spring-framework.git  
compile and test, build all jars, distribution zips and docs  
 ./gradlew build  
install all spring-\* jars into your local Maven cache  
./gradlew install  
import sources into your IDE  
Run ./import-into-eclipse.sh or read import-into-idea.md as appropriate.

本人电脑环境：mac OS X 10.8.2，jdk1.7.0\_11,git 1.7.10.2  
lie-mac:spring xionglie$ java -version  
java version "1.7.0\_11"  
Java(TM) SE Runtime Environment (build 1.7.0\_11-b21)  
Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode)  
lie-mac:spring xionglie$ git --version  
git version 1.7.10.2 (Apple Git-33)  
操作过程：  
lie-mac:~ xionglie$ cd ~/Downloads/spring/  
lie-mac:spring xionglie$ git clone git://github.com/SpringSource/spring-framework.git  
lie-mac:spring xionglie$ cd spring-framework  
lie-mac:spring-framework xionglie$ ./import-into-eclipse.sh   
注意：  
（1）.这里会执行5步操作，在第2步和第4步都要各导入(import)全部项目(~/Downloads/spring/spring-framework)到myeclipse中，相当于要导入两次，你只单独导入第4步的项目是不行的。  
（2）STEP 1的时间会比较长，如果执行不下去，请多次执行 ./import-into-eclipse.sh ；  
（3）myeclipse的编译环境要修改为jdk7,不要使用默认的jdk6。如我的jdk7的ire-home为 ：/Library/Java/JavaVirtualMachines/jdk1.7.0\_11.jdk/Contents/Home

\-----------------------------------------------------------------------  
Spring Framework Eclipse/STS project import guide  
This script will guide you through the process of importing the  
Spring Framework sources into Eclipse/STS. It is recommended that you  
have a recent version of the SpringSource Tool Suite (this script has  
been tested against STS 2.9.2.RELEASE), but at the minimum you will  
need Eclipse + AJDT.  
If you need to download and install STS, please do that now by  
visiting http://springsource.org/downloads/sts  
Otherwise, press enter and we'll begin. (按enter)  
\-----------------------------------------------------------------------  
STEP 1: Generate subproject Eclipse metadata  
The first step will be to generate Eclipse project metadata for each  
of the spring-\* subprojects. This happens via the built-in  
"Gradle wrapper" script (./gradlew in this directory). If this is your  
first time using the Gradle wrapper, this step may take a few minutes  
while a Gradle distribution is downloaded for you.  
The command run will be:  
./gradlew cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse  
Press enter when ready. (按enter)  
:buildSrc:compileJava UP-TO-DATE  
:buildSrc:compileGroovy UP-TO-DATE  
:buildSrc:processResources UP-TO-DATE

…省略….  
BUILD SUCCESSFUL

Total time: 10 mins 30.351 secs

\-----------------------------------------------------------------------  
STEP 2: Import subprojects into Eclipse/STS  
Within Eclipse/STS, do the following:  
File > Import... > Existing Projects into Workspace  
> When prompted for the 'root directory', provide /Users/xionglie/Downloads/spring/spring-framework  
> Press enter. You will see the modules show up under "Projects"  
> All projects should be selected/checked. Click Finish.  
> When the project import is complete, you should have no errors.  
When the above is complete, return here and press the enter key.

\------------------------------------------------------------------------  
STEP 3: generate root project Eclipse metadata  
Unfortunately, Eclipse does not allow for importing project  
hierarchies, so we had to skip root project metadata generation in the  
during step 1. In this step we simply generate root project metadata  
so you can import it in the next step.  
The command run will be:  
./gradlew :eclipse  
Press the enter key when ready.  
:buildSrc:compileJava UP-TO-DATE  
:buildSrc:compileGroovy UP-TO-DATE  
:buildSrc:processResources UP-TO-DATE  
:buildSrc:classes UP-TO-DATE  
:buildSrc:jar UP-TO-DATE  
:buildSrc:assemble UP-TO-DATE  
:buildSrc:compileTestJava UP-TO-DATE  
:buildSrc:compileTestGroovy UP-TO-DATE  
:buildSrc:processTestResources UP-TO-DATE  
:buildSrc:testClasses UP-TO-DATE  
:buildSrc:test UP-TO-DATE  
:buildSrc:check UP-TO-DATE  
:buildSrc:build UP-TO-DATE  
:eclipseClasspath  
:eclipseJdtPrepare  
:eclipseJdt  
:eclipseProject  
:eclipseSettings  
:eclipseWstComponent  
:eclipse  
BUILD SUCCESSFUL  
Total time: 16.551 secs

\-----------------------------------------------------------------------  
STEP 4: Import root project into Eclipse/STS  
Follow the project import steps listed in step 2 above to import the  
root project.  
Press enter when complete, and move on to the final step.

\-----------------------------------------------------------------------  
STEP 5: Enable Git support for all projects  
\- In the Eclipse/STS Package Explorer, select all spring\* projects.  
\- Right-click to open the context menu and select Team > Share Project…  
\- In the Share Project dialog that appears, select Git and press Next  
\- Check "Use or create repository in parent folder of project"  
\- Click Finish  
When complete, you'll have Git support enabled for all projects.  
You're ready to code! Goodbye!

最终导入结果：

![16204031-245ef4b7899c48338b198cbc60036501.png][]

[http_wind-bell27.iteye.com_blog_1969930]: http://wind-bell27.iteye.com/blog/1969930
[http_www.cnblogs.com_xleequ_archive_2013_01_16_2863332.html]: http://www.cnblogs.com/xleequ/archive/2013/01/16/2863332.html
[https_github.com_spring-projects_spring-framework]: https://github.com/spring-projects/spring-framework
[spring]: http://lib.csdn.net/base/17
[icon_star.png]: /images/20220717/1d575370c4db4bc9aeababb6cc067e8c.png
[94819703-136e-3064-9b43-df6c09b3ceea.jpg]: /images/20220717/f08bebeaad1e40848fc16b58f659e017.png
[34b96d6e-d6b5-3a62-b084-5219cfd442f7.jpg]: /images/20220717/40b8832c1eae483fb716d6accd520a91.png
[Git]: http://lib.csdn.net/base/28
[16204031-245ef4b7899c48338b198cbc60036501.png]: /images/20220717/dcd89e87eb89441e8301662e1c63d871.png