运行报错

[blackspoon]

JDK17、使用Idea 2021插件运行：

• SmartUt 1.1.0
  Going to execute 1 jobs
  Estimated completion time: 5 minutes, by 2023-02-07T13:55:41.668610
  Going to start job for: com.clx.springbootdemo.controller.JspController. Expected to end in 300 seconds, by 2023-02-07T13:55:41.694964
  Completed job. Left: 0
  [MASTER] 13:50:43.560 [main] ERROR SmartUt - Fatal crash on main SmartUt process. Class using seed 1675749043558. Configuration id : null
  java.lang.NoClassDefFoundError: javax/activation/DataSource
  at com.sun.xml.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl.(RuntimeBuiltinLeafInfoImpl.java:478)
  at com.sun.xml.bind.v2.model.impl.RuntimeTypeInfoSetImpl.(RuntimeTypeInfoSetImpl.java:63)
  at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(RuntimeModelBuilder.java:128)
  at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(RuntimeModelBuilder.java:84)
  at com.sun.xml.bind.v2.model.impl.ModelBuilder.(ModelBuilder.java:162)
  at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.(RuntimeModelBuilder.java:92)
  at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:455)
  at com.sun.xml.bind.v2.runtime.JAXBContextImpl.(JAXBContextImpl.java:303)
  at com.sun.xml.bind.v2.runtime.JAXBContextImpl.(JAXBContextImpl.java:139)
  at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1156)
  at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:165)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:297)
  at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:286)
  at javax.xml.bind.ContextFinder.find(ContextFinder.java:409)
  at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:721)
  at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:662)
  at org.smartut.continuous.persistency.StorageManager.getProject(StorageManager.java:1014)
  at org.smartut.continuous.persistency.StorageManager.getDatabaseProject(StorageManager.java:973)
  at org.smartut.continuous.persistency.StorageManager.mergeAndCommitChanges(StorageManager.java:282)
  at org.smartut.continuous.ContinuousTestGeneration.execute(ContinuousTestGeneration.java:183)
  at org.smartut.executionmode.Continuous.execute(Continuous.java:132)
  at org.smartut.SmartUt.parseCommandLine(SmartUt.java:380)
  at org.smartut.SmartUt.main(SmartUt.java:131)
  Caused by: java.lang.ClassNotFoundException: javax.activation.DataSource
  at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
  at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
  ... 27 common frames omitted

[zhengycsh]

同样的问题，有大佬有时间麻烦看看？？

[zhengycsh]

该问题已经解决！说一下思路大家就懂了！
1.首先打包产物只有smartut-master-1.1.0.jar 没有smartut.jar，官方钉钉群说着就是同一个（大佬真的没时间稍微git说一下这个事情么？）
2.构建构建Auto-Unit-Test-Case-Generator的时候，一定要把String javaHome = System.getProperty("java.home");
List locations = new ArrayList<>(Arrays.asList(
javaHome + "/../lib/tools.jar",
javaHome + "/lib/tools.jar",
javaHome + "/../Classes/classes.jar" /* this for example happens in Mac */
));

	// Fix for when SmartUt is wrongly run with a JRE (eg on Windows if JAVA_HOME is not properly set in PATH)
	String javaHomeEnv = System.getenv("JAVA_HOME");
	if(javaHomeEnv!=null && !javaHomeEnv.equals(javaHome)){
		locations.addAll(Arrays.asList(
				javaHomeEnv+"/../lib/tools.jar",
				javaHomeEnv+"/lib/tools.jar",
				javaHomeEnv+"/../Classes/classes.jar"
		));
	}

其中的两个javahome的变量打印出来，这个是最重要的，我发现我的这两个javahome乱七八糟的根本就不是需要的jdk的目录，而且widows的文件夹的\ /是跟插件不太一样的！！！ 修改后就不会再有tools.jar的报错了！