我已从“org.codehaus.gpars:gpars:1.0.0”更新为“org.codehaus.gpars:gpars:1.1.0”。我的代码在 1.0.0 中运行良好，但在 1.1.0 版中我再也找不到 jsr166y.ForkJoinPool 了。
如何获得正确的 ForkJoinPool？
我正在使用的代码是：
import groovyx.gpars.GParsPool
import jsr166y.ForkJoinPool
class Test {
def pool = new ForkJoinPool()
def executeAsync(args, closure = null) {
if(!closure) {
closure = args
args = null
}
GParsPool.withExistingPool(pool) {
closure.callAsync(args)
}
}
}
我必须导入 java.util.concurrent.ForkJoinPool 才能获得 ForkJoinPool 类。但在运行时我收到以下错误：
| Error 2013-08-01 13:26:45,807 [http-nio-8080-exec-4] ERROR
errors.GrailsExceptionResolver - ClassNotFoundException occurred when processing
request: [POST] /testpackage/test/saveAll - parameters:
jsr166y.ForkJoinPool. Stacktrace follows:
Message: jsr166y.ForkJoinPool
Line | Method
->> 175 | findClass in org.codehaus.groovy.tools.RootLoader
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 423 | loadClass in java.lang.ClassLoader
| 147 | loadClass . . . . . . . . in org.codehaus.groovy.tools.RootLoader
| 356 | loadClass in java.lang.ClassLoader
| 2451 | privateGetDeclaredMethods in java.lang.Class
| 1810 | getDeclaredMethods in ''
| 46 | getLocked . . . . . . . . in org.codehaus.groovy.util.LazyReference
| 33 | get in ''
| 318 | saveAll . . . . . . . . . in testpackage.UploadImageController
| 195 | doFilter in
grails.plugin.cache.web.filter.PageFragmentCachingFilter
| 63 | doFilter . . . . . . . . in grails.plugin.cache.web.filter.AbstractFilter
| 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 615 | run . . . . . . . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run in java.lang.Thread
| Compiling 1 source files.