Hello: After I setup orion, hsql and the news web-app in the demo. Then using browser link to http://MyServerIP:1080/news/ I can see the left frame but the right frame show some error message: 500 Internal Server Error com.evermind.server.rmi.OrionRemoteException: Database error: Table not found: COM_EVERMIND_EJB_NEWSITEM in statement [select com_evermind_ejb_NewsItem.id, com_evermind_ejb_NewsItem.submitter, com_evermind_ejb_NewsItem.text, com_evermind_ejb_NewsItem.locale, com_evermind_ejb_NewsItem.date_, com_evermind_ejb_NewsItem.subject, com_evermind_ejb_NewsItem.parent from com_evermind_ejb_NewsItem where com_evermind_ejb_NewsItem.parent = NULL] at NewsItemHome_EntityHomeWrapper4.findByParent(NewsItemHome_EntityHomeWrapper4 .java, Compiled Code) .... How do I solve program ?? Thanks in advance. (2000/9/18 AM 11:53:59) [EMAIL PROTECTED] PC home 免費電子信箱,申請請至: http://www.pchome.com.tw PC home Online 網路家庭 會員第一,台灣最大的入口網站