Hibernate Util Jdbcexceptionreporter Sql Error
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Sql Error 17008 Sqlstate 08003 Tomcat
developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; "sql state [99999]; error code [17008]; closed connection" it only takes a minute: Sign up JDBCExceptionReporter - SQL Error: 17008, SQLState: 08003 up vote 1 down vote favorite I am getting below error while fetching records and its sporadic , it gets fixed either by restarting the server or by itself after some time. I am using Struts 2, Oracle 11g, Hibernate 3. Error 2014-05-06 13:38:51 WARN JDBCExceptionReporter:100 - SQL Error: 17002, SQLState: 08006 2014-05-06 13:38:51 ERROR JDBCExceptionReporter:101 - IO Error: Connection timed out 2014-05-06 13:38:51 ERROR Dispatcher:38 - Exception occurred during processing request: null java.lang.NullPointerException at com.tai.dao.UsersTaiImplDAO.listUser(UsersTaiImplDAO.java:37) at com.tai.web.UsersTaiAction.userLogin(UsersTaiAction.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:450) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:167) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246) at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265) at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor
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a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ERROR org.hibernate.util.JDBCExceptionReporter - Data truncated for column 'type' up vote 0 down vote favorite http://stackoverflow.com/questions/23556162/jdbcexceptionreporter-sql-error-17008-sqlstate-08003 I am new to Hibernate and working on a test project, I have tried a lot of things to get this example working. But I am unsure why it fails, I am aware that the null pointer exception could be because I am trying to getQuestions on Survey but its empty. But I have seen so many tutorials online and followed them and all have the same approach. I have tried http://stackoverflow.com/questions/25798983/error-org-hibernate-util-jdbcexceptionreporter-data-truncated-for-column-type recreating the database tables, different versions of hibernate. Nothing has helped me get this resolved. If someone can take a look and guide me would be great help. I would appreciate your feedback. Also if I comment out the question part in Application.java then the survey object gets inserted in the database. I am not sure why the questions fail and don't get insert.Please guide me. This is my First model class: @Entity @Table(name="question") public class Question implements java.io.Serializable{ /** * */ private static final long serialVersionUID = 1L; @Id @GeneratedValue @Column(name = "id") private Long _id; @Column(name = "label") private String _label; @Column(name="type") private QuestionType _type; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name="survey_id") private Survey _survey; public Question() { } public Question(final Long id, final String label, final QuestionType type, final Survey survey,final Long surveyId) { _id = id; _label = label; _type = type; _survey = survey; Assert.notNull(_id, "_id cannot be null"); Assert.notNull(_label, "_label cannot be null"); Assert.notNull(_type, "_type cannot be null"); Assert.notNull(_survey, "_survey cannot be null"); } public Long getId() { return _id; } public void setId(Long id) { _id = id; } public String getLabel() { return _label; } public void setLabel(String label) { _label = label; } public QuestionType getType() { return _type; } public void setT
of 1 [ 6 posts ] Previous topic | Next topic Author Message https://forum.hibernate.org/viewtopic.php?t=991039 sabyasachi.roy Post subject: ERROR org.hibernate.util.JDBCExceptionReporterPosted: Mon Sep 29, 2008 1:28 am Newbie Joined: Sun Sep 28, 2008 5:28 amPosts: 4 HI guys, I'm new in hibernate. https://coderanch.com/t/217086/ORM/databases/Hibernate-SQL-Error For last one month i was getting exception when i'm trying to call a scheduler from a servlet.I was getting this exception every 2nd or 3rd sql error day from the server restart..Then when i again restarted my apps server(RESIN 3.1) the scheduler worked fine for two days and in third day i got this exception. Code:com.mchange.v2.c3p0.stmt.GooGooStatementCache - Problem with checked-in Statement, discarding.com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: No operations allowed after statement closed.Then i resolved this exception by1.writing session.close() in finally block in the DAO.2.Using sql error 17008 the latest mysql connector3.setting this