pro_mvb
دوشنبه 29 آبان 1391, 15:31 عصر
سلام
من یه jpa دارم که موقع اجرای برنامه وقتی میخواد یه چیزی رو insert کنه بعد از سابمیت این اررور رو میده:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax.persistence.PersistenceException: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:36)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
javax.persistence.PersistenceException: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:501)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.eclipse.persistence.exceptions.ValidationExcep tion.cannotAcquireDataSource(ValidationException.j ava:485)
org.eclipse.persistence.sessions.JNDIConnector.con nect(JNDIConnector.java:109)
org.eclipse.persistence.sessions.DatasourceLogin.c onnectToDatasource(DatasourceLogin.java:162)
org.eclipse.persistence.internal.sessions.Database SessionImpl.loginAndDetectDatasource(DatabaseSessi onImpl.java:582)
org.eclipse.persistence.internal.jpa.EntityManager FactoryProvider.login(EntityManagerFactoryProvider .java:206)
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:472)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.apache.naming.NamingContext.lookup(NamingConte xt.java:803)
org.apache.naming.NamingContext.lookup(NamingConte xt.java:145)
org.apache.naming.SelectorContext.lookup(SelectorC ontext.java:135)
javax.naming.InitialContext.lookup(InitialContext. java:415)
org.eclipse.persistence.sessions.JNDIConnector.con nect(JNDIConnector.java:103)
org.eclipse.persistence.sessions.DatasourceLogin.c onnectToDatasource(DatasourceLogin.java:162)
org.eclipse.persistence.internal.sessions.Database SessionImpl.loginAndDetectDatasource(DatabaseSessi onImpl.java:582)
org.eclipse.persistence.internal.jpa.EntityManager FactoryProvider.login(EntityManagerFactoryProvider .java:206)
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:472)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.22 logs.
Apache Tomcat/7.0.22
اینم محتویات فایل context:
<?xml version="1.0" encoding="UTF-8"?>
<Context antiJARLocking="true" path="/ProductManagerMVC">
<Resource auth="Container" driverClassName="com.mysql.jdbc.Driver" maxActive="20" maxIdle="10" maxWait="-1" name="myJNDI" password="root" type="javax.sql.DataSource" url="jdbc:mysql://localhost:3306/Product" username="root"/>
<Resource auth="Container" driverClassName="com.mysql.jdbc.Driver" maxActive="20" maxIdle="10" maxWait="-1" name="my" password="root" type="javax.sql.DataSource" url="jdbc:mysql://localhost:3306/Product" username="root"/>
</Context>
اینم محتویات persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="myJPA" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<non-jta-data-source>my</non-jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/product"/>
<property name="javax.persistence.jdbc.password" value="root"/>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
<property name="javax.persistence.jdbc.user" value="root"/>
</properties>
</persistence-unit>
</persistence>
فقط یه حورده سریع چون من اصل کارم جای دیگس حالا این وسط اینم بازی در میاره:عصبانی:
من یه jpa دارم که موقع اجرای برنامه وقتی میخواد یه چیزی رو insert کنه بعد از سابمیت این اررور رو میده:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax.persistence.PersistenceException: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:36)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
javax.persistence.PersistenceException: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:501)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationExcep tion
Exception Description: Cannot acquire data source [myJPA].
Internal Exception: javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.eclipse.persistence.exceptions.ValidationExcep tion.cannotAcquireDataSource(ValidationException.j ava:485)
org.eclipse.persistence.sessions.JNDIConnector.con nect(JNDIConnector.java:109)
org.eclipse.persistence.sessions.DatasourceLogin.c onnectToDatasource(DatasourceLogin.java:162)
org.eclipse.persistence.internal.sessions.Database SessionImpl.loginAndDetectDatasource(DatabaseSessi onImpl.java:582)
org.eclipse.persistence.internal.jpa.EntityManager FactoryProvider.login(EntityManagerFactoryProvider .java:206)
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:472)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
root cause
javax.naming.NameNotFoundException: Name myJPA is not bound in this Context
org.apache.naming.NamingContext.lookup(NamingConte xt.java:803)
org.apache.naming.NamingContext.lookup(NamingConte xt.java:145)
org.apache.naming.SelectorContext.lookup(SelectorC ontext.java:135)
javax.naming.InitialContext.lookup(InitialContext. java:415)
org.eclipse.persistence.sessions.JNDIConnector.con nect(JNDIConnector.java:103)
org.eclipse.persistence.sessions.DatasourceLogin.c onnectToDatasource(DatasourceLogin.java:162)
org.eclipse.persistence.internal.sessions.Database SessionImpl.loginAndDetectDatasource(DatabaseSessi onImpl.java:582)
org.eclipse.persistence.internal.jpa.EntityManager FactoryProvider.login(EntityManagerFactoryProvider .java:206)
org.eclipse.persistence.internal.jpa.EntityManager SetupImpl.deploy(EntityManagerSetupImpl.java:472)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.getDatabaseSession(EntityManagerFa ctoryDelegate.java:188)
org.eclipse.persistence.internal.jpa.EntityManager FactoryDelegate.createEntityManagerImpl(EntityMana gerFactoryDelegate.java:277)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManagerImpl(EntityManagerF actoryImpl.java:290)
org.eclipse.persistence.internal.jpa.EntityManager FactoryImpl.createEntityManager(EntityManagerFacto ryImpl.java:268)
ir.org.acm.biz.dao.ProductControllerJPA.<init>(ProductControllerJPA.java:14)
ir.org.acm.web.actions.InsertProduct.perform(Inser tProduct.java:21)
ir.org.acm.web.mvcframework.ActionServlet.service( ActionServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:393)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.22 logs.
Apache Tomcat/7.0.22
اینم محتویات فایل context:
<?xml version="1.0" encoding="UTF-8"?>
<Context antiJARLocking="true" path="/ProductManagerMVC">
<Resource auth="Container" driverClassName="com.mysql.jdbc.Driver" maxActive="20" maxIdle="10" maxWait="-1" name="myJNDI" password="root" type="javax.sql.DataSource" url="jdbc:mysql://localhost:3306/Product" username="root"/>
<Resource auth="Container" driverClassName="com.mysql.jdbc.Driver" maxActive="20" maxIdle="10" maxWait="-1" name="my" password="root" type="javax.sql.DataSource" url="jdbc:mysql://localhost:3306/Product" username="root"/>
</Context>
اینم محتویات persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="myJPA" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<non-jta-data-source>my</non-jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/product"/>
<property name="javax.persistence.jdbc.password" value="root"/>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
<property name="javax.persistence.jdbc.user" value="root"/>
</properties>
</persistence-unit>
</persistence>
فقط یه حورده سریع چون من اصل کارم جای دیگس حالا این وسط اینم بازی در میاره:عصبانی: