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分享关于MySql的问题,急!
在插入数据到mysql中时,出现以下异常:
java.sql.SQLException: Transaction Isolation Levels are not supported.
at org.gjt.mm.mysql.Connection.setTransactionIsolation(Connection.java:660)
at com.caucho.sql.XAConnectionAdapter.setIsolation(XAConnectionAdapter.java:152)
at com.caucho.sql.UserConnectionAdapter.setTransactionIsolation(UserConnectionAdapter.java:285)
at com.caucho.ejb.EntityServer.getConnection(EntityServer.java:593)
at _ejb.com.ahead.cmp.MessageBean__QPersist.ejbCreate(MessageBean__QPersist.java:493)
at _ejb.com.ahead.cmp.MessageBean__EJB$LocalHome.create(MessageBean__EJB.java:312)
at _city_0center._message._sendmessage_0app__jsp._jspService(D:\resin\webapps\netbar\city_center\message\sendmessage_app.jsp:52)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:164)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:536)
请达人解决下!
java.sql.SQLException: Transaction Isolation Levels are not supported.
at org.gjt.mm.mysql.Connection.setTransactionIsolation(Connection.java:660)
at com.caucho.sql.XAConnectionAdapter.setIsolation(XAConnectionAdapter.java:152)
at com.caucho.sql.UserConnectionAdapter.setTransactionIsolation(UserConnectionAdapter.java:285)
at com.caucho.ejb.EntityServer.getConnection(EntityServer.java:593)
at _ejb.com.ahead.cmp.MessageBean__QPersist.ejbCreate(MessageBean__QPersist.java:493)
at _ejb.com.ahead.cmp.MessageBean__EJB$LocalHome.create(MessageBean__EJB.java:312)
at _city_0center._message._sendmessage_0app__jsp._jspService(D:\resin\webapps\netbar\city_center\message\sendmessage_app.jsp:52)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:164)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:536)
请达人解决下!
...全文
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Suasea 2006-09-01
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代码应该没有问题
aliceliu21 2006-09-01
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是不是你权限不够?
wys512 2006-09-01
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不然怎知道咋出现的错误
wys512 2006-09-01
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看你的代码先
