从 JDK6 迁移到 JDK7 后,下一个代码失败并出现ClassNotFoundException
CompilationTask task = cSysCompiler.getTask(null, cFileManager, cDiagnosticCollector, null, null, cUnitsToCompile);
boolean mSuccess = task.call();
Analyzer mAnalyzer = new Analyzer(); // Throws ClassNotFoundException
解决方法:
ClassLoader mSystemClassLoader = ClassLoader.getSystemClassLoader();
mSystemClassLoader.loadClass("ft.jopc.com.JavaBytecodeObject");
mSystemClassLoader.loadClass("ft.jopc.com.analyzer.Analyzer");
mSystemClassLoader.loadClass("ft.jopc.opccl.ClassLoaderListener");
…
ompilationTask task = cSysCompiler.getTask(null, cFileManager, cDiagnosticCollector, null, null, cUnitsToCompile);
boolean mSuccess = task.call();
Analyzer mAnalyzer = new Analyzer(); // No ClassNotFoundException
有谁知道为什么在调用 task.call() 类之后找不到了?编译任务似乎以某种方式更改了系统类加载器?