OAS Deploy Manager问题

[Edison徐]

小弟在WINDOWS下装了一个OAS 10G，结果发现一个很郁闷的问题。OAS的deploy manager地址
http://localhost:7777/em/
在IE中打开是空白。其主页http://localhost:7777/又是好的。

我换了个浏览器FIREFOX打开，就是好好的。

如果只是浏览器问题倒还好，我在用ant脚本部署ear包上去，居然也报了

oracle.oc4j.admin.deploy.api.J2EEDeploymentException:
Failed at "Could not get DeploymentManager".

This is typically the result of an invalid deployer URI format being supplied, the target server not being in a started state or incorrect authentication details being supplied.

More information is available by enabling logging -- please see the Oracle Containers for J2EE Configuration and Administration Guide for details.

at oracle.oc4j.admin.deploy.api.J2EEDeploymentManager.<init>(J2EEDeploymentManager.java:129)
at oracle.ant.taskdefs.deploy.JSR88BaseTask.execute(JSR88BaseTask.java:113)
at oracle.ant.taskdefs.deploy.JSR88Deploy.execute(JSR88Deploy.java:69)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:106)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:704)
at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:216)
at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:215)
at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:76)
at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:85)
at org.tp23.antinstaller.runtime.ExecInstall.main(ExecInstall.java:157)
Caused by: javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException: Could not get DeploymentManager
at javax.enterprise.deploy.shared.factories.DeploymentFactoryManager.getDeploymentManager(DeploymentFactoryManager.java:120)
at oracle.oc4j.admin.deploy.api.J2EEDeploymentManager.<init>(J2EEDeploymentManager.java:122)
... 21 more

就是说也连不上deploy manager，真无语了。。。求各位大侠支招～