I have found following hibernate property will this shelp? no API docs in
inellij for this. Could someone explain use?
--------------------------------------------------
From: "Yucca Nel" <yucca...@live.co.za>
Sent: Sunday, May 30, 2010 7:53 PM
To: "Tomcat Users List" <users@tomcat.apache.org>
Subject: Re: problems at thejarbar.org
Ok I need to keep connection open to avoid exceeption but have found this
is deprecated ....
autoReconnect=true
can someone provide up to date strategy for dealing with this?
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From: "Jeff" <jwi...@cox.net>
Sent: Sunday, May 30, 2010 5:54 PM
To: "Tomcat Users List" <users@tomcat.apache.org>
Subject: Re: problems at thejarbar.org
would this help?
http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html#Common%20Problems
On 5/30/2010 10:08 AM, Yucca Nel wrote:
The following is becoming a common and serious problem and I am unable
to find a google solution for it...
I have never seen sych an error and it does not appear to be common
enough to get many google hits but when it happens, no one is able to
register at my site...
Stck trace:
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
The last packet successfully received from the server was 4,290,127
milliseconds ago. The last packet sent successfully to the server was 0
milliseconds ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at
com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3052)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2938)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3481)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2109)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2648)
at
com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2077)
at
com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2228)
at org.apache.catalina.realm.JDBCRealm.getPassword(JDBCRealm.java:550)
... 15 more
Caused by: java.io.EOFException: Can not read response from server.
Expected to read 4 bytes, read 0 bytes before connection was
unexpectedly lost.
at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2497)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2949)
... 23 more
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter -
Communications link failure
The last packet successfully received from the server was 4,299,820
milliseconds ago. The last packet sent successfully to the server was 0
milliseconds ago.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6 org.hibernate.util.JDBCExceptionReporter - No
operations allowed after connection closed.Connection was implicitly
closed by the driver.
ERROR TP-Processor6
org.apache.catalina.core.ContainerBase.[Catalina].[thejarbar.org].[/].[Faces
Servlet]The registration code that leads to error is as follows:
Form:<!--Created by IntelliJ IDEA.User: ownerDate: 02.mai.2010Time:
14:07:31To change this template use File | Settings | File
Templates.--><%...@page contentType="text/html" language="java" %><%...@page
pageEncoding="UTF-8"%><%...@taglib uri="http://java.sun.com/jsf/core"
prefix="f" %><%@ taglib prefix="h" uri="http://java.sun.com/jsf/html"
%><html><head> <meta http-equiv="Content-Type" content="text/html;
charset=UTF-8" /> <title>The jar bar::
register</title></head><f:view> <body
style="background-color:#7b68ee;margin:auto"> <div align="center">
<div align="center" id="header"><jsp:include page="/header.jsp"/></div>
<div align="center" id="centred-content"style="border-width:3px;
border-style: solid; border-color: #7fffd4;width:800px">
<div id="h1" align="center"> <h:outputText
value="#{registerMsg.h1}" style="color:white;
font-family:fantasy;font-size:x-large;"/> <div id="p1"
align="center"> <h:outputText
value="#{registerMsg.p1}"
style="font-size:large;margin-bottom:5em;color:white;"/> <h:form>
</h:form> </div> <h:form>
<h:panelGrid columns="2"> <h:outputText value="*#{registerMsg.name}:"
style="color:yellow;"/> <h:inputText id="name"
value="#{user.entity.firstName}"
title="#{registerMsg.nameTitle}"required="true"> <f:validateLength
minimum="3"maximum="30"/> <h:message for="name"style="color:red;"/>
</h:inputText> <h:outputText
value="#{registerMsg.surname}:" style="color:yellow;"/> <h:inputText
id="surname" value="#{user.entity.lastName}"
title="#{registerMsg.surnameTitle}" required="false"> <f:validateLength
minimum="3"maximum="30"/> <h:message for="surname" style="color:red;" />
</h:inputText> <h:outputText
value="*#{registerMsg.email}:" style="color:yellow;"/> <h:inputText
id="email" value="#{user.entity.userEmail}"
title="#{registerMsg.emailTitle}"required="true"> <f:validator
validatorId="emailEValidate"/> <f:validator
validatorId="emailPValidate"/> <h:message for="email"
style="color:red;"/> </h:inputText>
<h:outputText value="*#{registerMsg.userName}:" style="color:yellow;"/>
<h:inputText id="uName" value="#{user.entity.userName}"
title="#{registerMsg.userNameTitle}"required="true"> <f:validator
validatorId="uNameEValidate"/> <f:validateLength maximum="20"
minimum="6"/> <h:message for="uName" style="color:red;"/></h:inputText>
<h:outputText value="*#{registerMsg.password}:" style="color:yellow;"/>
<h:inputSecret id="pass" value="#{user.entity.userPass}"
title="#{registerMsg.passwordTitle}*"required="true"> <f:validateLength
minimum="6"maximum="20" /> <h:message for="pass" style="color:red;"/>
</h:inputSecret> </h:panelGrid> <h:commandButton
action="#{user.create}"
value="#{registerMsg.register}"style="color:#20b2aa;" /> <br>
</h:form> </div> <div id="footer"
align="center"> <jsp:include page="/Footer.jsp"/>
</div> </div> </div> </body></f:view></html> Anyone have
any thoughts as to why this is happening?
No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 9.0.819 / Virus Database: 271.1.1/2904 - Release Date: 05/29/10
13:25:00
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