게시판을 이용해 주셔서 감사합니다.
다음양식에 맞게 입력해주세요.

* 고객시스템명 : 휴레듀
* GAUCE 버전 : 4.0
* WAS 종류(WebLogic 등등) : Jeus
* DB 종류 : Oracle
* 문의 유형(질문/요청/참조) : DB 연결안됨.
* 내용 :

아래와 같은 에러가 나오는데 뭐가 잘못된거죠?

--------------- 아래 --------------------------------------------
[2006.05.02 16:11:59][1][0_80] [container1-28] [WEB-9747] DBConnectionPool(oraclepool) exception when increasing connect
ion
<<__Exception__>>
java.sql.SQLException: IO 예외 상황: The Network Adapter could not establish the connection
java.sql.SQLException: IO 예외 상황: The Network Adapter could not establish the connection
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
        at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3678)
        at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:352)
        at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:365)
        at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:547)
        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:347)
        at jeus.jdbc.pool.SharedDBConnectionPool.createConnection(SharedDBConnectionPool.java:131)
        at jeus.jdbc.pool.SharedDBConnectionPool.incrementConnection(SharedDBConnectionPool.java:175)
        at jeus.jdbc.pool.SharedDBConnectionPool.checkDBConnectionPool(SharedDBConnectionPool.java:610)
        at jeus.jdbc.pool.DBPoolManager.checkDBConnectionPools(DBPoolManager.java:122)
        at jeus.servlet.common.DBConnectionPoolMonitor.doJob(DBConnectionPoolMonitor.java:20)
        at jeus.servlet.common.Monitor.doMonitor(Monitor.java:24)
        at jeus.servlet.common.WebContainerMonitor.run(WebContainerMonitor.java:112)
        at java.lang.Thread.run(Thread.java:595)
<<__!Exception__>>
[2006.05.02 16:11:59][2][0_80] [container1-28] [WEB-9734] DBConnectionPool(oraclepool) forcely deleted connections = 0,
deleted connections = 0
[2006.05.02 16:11:59][2][0_80] [container1-28] [WEB-9735] DBConnectionPool(oraclepool) current connection = 0, active co
nnections = 0, free connections = 0


[2006.05.02 15:54:26][1][0_80] [container1-27] [WEB-5456] [_MyGroup/__DEFAULT_CONTEXT__] fail to execute jsp : /test.jsp

<<__Exception__>>
javax.servlet.ServletException: fail to execute jsp : /test.jsp
javax.servlet.ServletException: fail to execute jsp : /test.jsp
        at jeus.servlet.jsp.PageContextImpl.handlePageException0(PageContextImpl.java:613)
        at jeus.servlet.jsp.PageContextImpl.handlePageException(PageContextImpl.java:571)
        at jeus_jspwork._500_test_5fjsp._jspService(_500_test_5fjsp.java:446)
        at jeus.servlet.jsp.HttpJspBase.service(HttpJspBase.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at jeus.servlet.jsp.JspServletWrapper.executeServlet(JspServletWrapper.java:79)
        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:71)
        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
        at jeus.servlet.filter.FilterWrapper.doFilter(FilterWrapper.java:25)
        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:60)
        at jeus.servlet.engine.ServletWrapper.processFilter(ServletWrapper.java:194)
        at jeus.servlet.jsp.JspServletWrapper.execute(JspServletWrapper.java:134)
        at jeus.servlet.servlets.JspServlet.execute(JspServlet.java:75)
        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:210)
<<__!Exception__>>
[2006.05.02 15:54:26][1][0_80] [container1-27] [WEB-8000] [_MyGroup/__DEFAULT_CONTEXT__] GauceFilter.doFilter() executio
n failed
<<__Exception__>>
javax.servlet.ServletException: fail to execute jsp : /test.jsp
javax.servlet.ServletException: fail to execute jsp : /test.jsp
        at jeus.servlet.jsp.PageContextImpl.handlePageException0(PageContextImpl.java:613)
        at jeus.servlet.jsp.PageContextImpl.handlePageException(PageContextImpl.java:571)
        at jeus_jspwork._500_test_5fjsp._jspService(_500_test_5fjsp.java:446)
        at jeus.servlet.jsp.HttpJspBase.service(HttpJspBase.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at jeus.servlet.jsp.JspServletWrapper.executeServlet(JspServletWrapper.java:79)
        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:71)
        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
        at jeus.servlet.filter.FilterWrapper.doFilter(FilterWrapper.java:25)
        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:60)
        at jeus.servlet.engine.ServletWrapper.processFilter(ServletWrapper.java:194)
        at jeus.servlet.jsp.JspServletWrapper.execute(JspServletWrapper.java:134)
        at jeus.servlet.servlets.JspServlet.execute(JspServlet.java:75)
        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:210)
<<__!Exception__>>