Topic: 求助:java.security.AccessControlException 是什么问题,class如何与权限联系上的? |
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1.求助:java.security.AccessControlException 是什么问题,class如何与权限联系上的? | Copy to clipboard |
Posted by: fbtdjs Posted on: 2005-09-29 15:02 错误输出如下: [05-9-29 11:57:27:172 CST] 61383565 SystemErr R java.security.AccessControlException: access denied (java.io.FilePermission E:\CTCB\ctcb.web\WebContent\WEB-INF\classes\com\helloasia\tiger\rmi\ConfigServer.class read) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.security.AccessControlContext.checkPermission(AccessControlContext.java:292) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.security.AccessController.checkPermission(AccessController.java:476) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.lang.SecurityManager.checkPermission(SecurityManager.java:538) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.lang.SecurityManager.checkRead(SecurityManager.java:877) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.io.File.lastModified(File.java:794) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at com.ibm.ws.classloader.ReloadableClassLoader.checkForUpdate(ReloadableClassLoader.java:233) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at com.ibm.ws.classloader.ClassLoaderManager.checkAndNotify(ClassLoaderManager.java:392) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at com.ibm.ws.classloader.ClassLoaderManager.access$100(ClassLoaderManager.java:43) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at com.ibm.ws.classloader.ClassLoaderManager$ReloadTimerTask.run(ClassLoaderManager.java:435) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.util.TimerThread.mainLoop(Timer.java:447) [05-9-29 11:57:27:172 CST] 61383565 SystemErr R at java.util.TimerThread.run(Timer.java:397) 网上看了看好像多说与applet有关的,我对applet也不是太熟悉,请知道的同志帮忙解说一下! |
2.这个贴子,回复时加了标题Re:后,居然报告标题太长了:( [Re: fbtdjs] | Copy to clipboard |
Posted by: YuLimin Posted on: 2005-09-30 14:45 运行%JDK%\bin\下的policytool.exe文件,修改%JDK%\jre\javaws\java.policy策略文件进行相应的权限修改 BTW:这个贴子,回复时加了标题Re:后,居然报告标题太长了:( |
3.Re:这个贴子,回复时加了标题Re:后,居然报告标题太长了:( [Re: YuLimin] | Copy to clipboard |
Posted by: why Posted on: 2005-10-03 19:12 YuLimin wrote:BTW:这个贴子,回复时加了标题Re:后,居然报告标题太长了:( 标题太长就縮短它吧 例如略去java.security. |
4.Re:求助:java.security.AccessControlException 是什么问题,class如何与权限联系上 [Re: fbtdjs] | Copy to clipboard |
Posted by: YuLimin Posted on: 2005-10-04 16:05 你看看系统程序中能不能解决一下这个问题,标题自动生成了,在回复时也自动截短超长的内容? |
5.Re:求助:java.security.AccessControlException……? [Re: fbtdjs] | Copy to clipboard |
Posted by: fbtdjs Posted on: 2005-10-18 10:50 谢谢版主,上次找人帮忙,暂时解决了,是在eclips中加了rmi的插件,然后用了permission java.security.AllPermission。 你说的这个方法我也试过了,但是出现了附件所示的提示,java.policy一定要放在administrator/目录下面吗? |
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