我试图将CompletableFuture与在WildFly上运行的EBJ bean一起使用。
我可以看到调试器到达了远程Ejb并成功检索了结果,但是在向调用方类的Wayback中我遇到了异常
java.lang.ClassnotFoundException:没有可用的类加载器
CompletableFuture<Void> future = CompletableFuture.supplyAsync(() -> {
dnsRecords = ipaFacadeService.fetchDnsRecords();
return dnsRecords;
}).thenaccept(result -> {
if (result.size() > 0) {
//do more stuff with the result
}
});
future.get();
当我堆栈跟踪异常时,我发现它与 CompletableFuture.supplyAsync()
使用的ForkJoin有关。[org.jboss.ejb.client.EJBinvocationHandler.doInvoke(EJBinvocationHandler.java:238),org.jboss.ejb.client.EJBinvocationHandler.doInvoke(EJBinvocationHandler.java:183),org.jboss.ejb.client.EJBinvocationHandler.invoke(EJBinvocationHandler.java:146),com.sun.proxy.$Proxy107.fetchDnsRecords(Unknown Source),no.lyse.tele.prov.struts2.action.network.Dnsaction.lambda$list$1(Dnsaction.java:150),java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590),java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1582),java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289),java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056),java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692),java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)]