小编tra*_*mik的帖子

在我们对使用长耳兔的应用程序进行了一些性能测试后,我们遇到了并发修改jackrabbit存储库的巨大问题.当我们在多线程仿真中添加节点或编辑它们时会出现问题.然后我写了一个非常简单的测试,它告诉我们问题不在我们的环境中.

有它:

简单的无状态Bean

     @Stateless
        @Local(TestFacadeLocal.class)
        @Remote(TestFacadeRemote.class)
        public class TestFacadeBean implements TestFacadeRemote, TestFacadeLocal {
            public void doAction(int name) throws Exception {
                new TestSynch().doAction(name);
            }
        }

简单的课程

    public class TestSynch {
        public void doAction(int name) throws Exception {
            Session session = ((Repository) new InitialContext().
                    lookup("java:jcr/local")).login(
                    new SimpleCredentials("username", "pwd".toCharArray()));
            List added = new ArrayList();
            Node folder = session.getRootNode().getNode("test");
            for (int i = 0; i <= 100; i++) {
                Node child = folder.addNode("" + System.currentTimeMillis(), 
                              "nt:folder");
                child.addMixin("mix:versionable");

                added.add(child);
            }
            // saving butch changes
            session.save(); …