Java Plug-in 1.6.0_22

使用 JRE 版本 1.6.0_22-b04 Java HotSpot(TM) Client VM

用户主目录 = C:\Documents and Settings\Administrator

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c:   清除控制台窗口

f:   终结在结束队列上的对象

g:   垃圾收集

h:   显示此帮助消息

l:   转储类载入程序列表

m:   打印内存使用

o:   触发日志记录

q:   隐藏控制台

r:   重新载入策略配置

s:   转储系统和部署属性

t:   转储线程列表

v:   转储线程堆栈

x:   清除类载入程序高速缓存

0-5: 设置跟踪级别为

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java.security.AccessControlException: access denied (java.util.PropertyPermission file.encoding read)

at java.security.AccessControlContext.checkPermission(Unknown Source)

at java.security.AccessController.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)

at java.lang.System.getProperty(Unknown Source)

at org.apache.tools.zip.ZipEncodingHelper.isUTF8(ZipEncodingHelper.java:246)

at org.apache.tools.zip.ZipEncodingHelper.getZipEncoding(ZipEncodingHelper.java:214)

at org.apache.tools.zip.ZipOutputStream.(ZipOutputStream.java:236)

at com.smapp.service.exchange.web.upload.zip.ZipBean.(ZipBean.java:39)

at com.smapp.service.exchange.web.upload.MainPanel$3.(MainPanel.java:443)

at com.smapp.service.exchange.web.upload.MainPanel.zipFile(MainPanel.java:443)

at com.smapp.service.exchange.web.upload.MainPanel.access$3(MainPanel.java:440)

at com.smapp.service.exchange.web.upload.MainPanel$2.run(MainPanel.java:364)

java.lang.NullPointerException

at com.smapp.service.exchange.web.upload.zip.ZipBean.makeZipSize(ZipBean.java:87)

at com.smapp.service.exchange.web.upload.zip.ZipBean.getMaxProcessValue(ZipBean.java:108)

at com.smapp.service.exchange.web.upload.MainPanel.zipFile(MainPanel.java:450)

at com.smapp.service.exchange.web.upload.MainPanel.access$3(MainPanel.java:440)

at com.smapp.service.exchange.web.upload.MainPanel$2.run(MainPanel.java:364)

2010-12-14 16:51:59 com.smapp.service.exchange.web.upload.zip.ZipBean getMaxProcessValue

信息: 总体进度:0

java.lang.NullPointerException

at com.smapp.service.exchange.web.upload.zip.ZipBean.closeZip(ZipBean.java:57)

at com.smapp.service.exchange.web.upload.MainPanel.zipFile(MainPanel.java:455)

at com.smapp.service.exchange.web.upload.MainPanel.access$3(MainPanel.java:440)

at com.smapp.service.exchange.web.upload.MainPanel$2.run(MainPanel.java:364)

xp、win7系统下面会出现改问题，修改

c:\Program Files\Java\jdk1.6.0_21\jre\lib\security\java.policy

最后增加一行代码:

permission java.util.PropertyPermission "file.encoding", "read";

};

posted on 2010-12-14 17:16 单飞 阅读(2388) 评论(0)  编辑  收藏 所属分类: java