javax.management.MalformedObjectNameException

这是在MyEclipse读取数据库数据并以List返回时出现的错误，请各位帮忙！！2009-8-8 12:06:39 oracle.jdbc.driver.OracleDriver registerMBeans
严重: Error while registering Oracle JDBC Diagnosability MBean.
javax.management.MalformedObjectNameException: Invalid character '
' in value part of property
at javax.management.ObjectName.construct(ObjectName.java:529)
at javax.management.ObjectName.<init>(ObjectName.java:1297)
at oracle.jdbc.driver.OracleDriver.registerMBeans(OracleDriver.java:303)
at oracle.jdbc.driver.OracleDriver$1.run(OracleDriver.java:213)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.jdbc.driver.OracleDriver.<clinit>(OracleDriver.java:209)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at com.neusoft.avnc.myhr.common.ComAbstractDBAccess.initialize(ComAbstractDBAccess.java:77)
at com.neusoft.avnc.myhr.common.ComDBAccess.readConfig(ComDBAccess.java:67)
at com.neusoft.avnc.myhr.common.ComDBAccess.<init>(ComDBAccess.java:53)
at com.neusoft.avnc.myhr.common.ComDAO.<init>(ComDAO.java:39)
at com.neusoft.avnc.myhr.dao.EmployeeDAO.<init>(EmployeeDAO.java:21)
at com.neusoft.avnc.myhr.controllers.ServletInput.doGet(ServletInput.java:48)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)