我正在尝试将netbeans作为我的新IDE学习，并且还要学习EJB 3.顺便说一句，我正在做affableBean教程（https://netbeans.org/kb/docs/javaee/ecommerce/transaction.html）很棒的教程，我已经到了我正在学习的地方事务，所以我跟着并得到null ID（在order.getId中）错误，教程说我会得到，修复它说它添加'em.flush（）;'，但添加这个让我另一个错误' java.sql.SQLException：字段'id'没有默认值错误代码：1364'，所以现在我卡住了。
我的代码是：
@Stateless
public class OrderManager {
@PersistenceContext(unitName = "AffableBeanPU")
private EntityManager em;
public int placeOrder(String name, String email, String phone, String address, String cityRegion, String ccNumber, ShoppingCart cart) {
Customer customer = addCustomer(name, email, phone, address, cityRegion, ccNumber);
CustomerOrder order = addOrder(customer, cart);
addOrderedItems(order, cart);
return order.getId();
}
private Customer addCustomer(String name, String email, String phone, String address, String cityRegion, String ccNumber) {
Customer customer = new Customer();
customer.setName(name);
customer.setEmail(email);
customer.setPhone(phone);
customer.setAddress(address);
customer.setCityRegion(cityRegion);
customer.setCcNumber(ccNumber);
em.persist(customer);
return customer;
}
private CustomerOrder addOrder(Customer customer, ShoppingCart cart) {
// set up customer order
CustomerOrder order = new CustomerOrder();
order.setCustomer(customer);
order.setAmount(BigDecimal.valueOf(cart.getTotal()));
// create confirmation number
Random random = new Random();
int i = random.nextInt(999999999);
order.setConfirmationNumber(i);
em.persist(order);
return order;
}
private void addOrderedItems(CustomerOrder order, ShoppingCart cart) {
em.flush();
List<ShoppingCartItem> items = cart.getItems();
// iterate through shopping cart and create OrderedProducts
for (ShoppingCartItem scItem : items) {
int productId = scItem.getProduct().getId();
// set up primary key object
OrderedProductPK orderedProductPK = new OrderedProductPK();
orderedProductPK.setCustomerOrderId(order.getId());
orderedProductPK.setProductId(productId);
// create ordered item using PK object
OrderedProduct orderedItem = new OrderedProduct(orderedProductPK);
// set quantity
orderedItem.setQuantity(scItem.getQuantity());
em.persist(orderedItem);
}
}
}
my checkout.jsp：
<div id="singleColumn">
<h2>checkout</h2>
<p>In order to purchase the items in your shopping cart, please provide us with the following information:</p>
<form action="<c:url value='purchase'/>" method="post">
<table id="checkoutTable">
<tr>
<td><label for="name">name:</label></td>
<td class="inputField">
<input type="text"
size="31"
maxlength="45"
id="name"
name="name"
value="${param.name}">
</td>
</tr>
<tr>
<td><label for="email">email:</label></td>
<td class="inputField">
<input type="text"
size="31"
maxlength="45"
id="email"
name="email"
value="${param.email}">
</td>
</tr>
<tr>
<td><label for="phone">phone:</label></td>
<td class="inputField">
<input type="text"
size="31"
maxlength="16"
id="phone"
name="phone"
value="${param.phone}">
</td>
</tr>
<tr>
<td><label for="address">address:</label></td>
<td class="inputField">
<input type="text"
size="31"
maxlength="45"
id="address"
name="address"
value="${param.address}">
<br>
prague
<select name="cityRegion">
<c:forEach begin="1" end="10" var="regionNumber">
<option value="${regionNumber}"
<c:if test="${param.cityRegion eq regionNumber}">selected</c:if>>${regionNumber}</option>
</c:forEach>
</select>
</td>
</tr>
<tr>
<td><label for="creditcard">credit card number:</label></td>
<td class="inputField">
<input type="text"
size="31"
maxlength="19"
id="creditcard"
name="creditcard"
value="${param.creditcard}">
</td>
</tr>
<tr>
<td colspan="2">
<input type="submit" value="submit purchase">
</td>
</tr>
</table>
</form>
<div id="infoBox">
<ul>
<li>Next-day delivery is guaranteed</li>
<li>A € ${initParam.deliverySurcharge}
delivery surcharge is applied to all purchase orders</li>
</ul>
<table id="priceBox">
<tr>
<td>subtotal:</td>
<td class="checkoutPriceColumn">
€ ${cart.subtotal}</td>
</tr>
<tr>
<td>delivery surcharge:</td>
<td class="checkoutPriceColumn">
€ ${initParam.deliverySurcharge}</td>
</tr>
<tr>
<td class="total">total:</td>
<td class="total checkoutPriceColumn">
€ ${cart.total}</td>
</tr>
</table>
</div>
</div>
我的实体：
客户
@Entity
@Table(name = "customer")
@NamedQueries({
@NamedQuery(name = "Customer.findAll", query = "SELECT c FROM Customer c"),
@NamedQuery(name = "Customer.findById", query = "SELECT c FROM Customer c WHERE c.id = :id"),
@NamedQuery(name = "Customer.findByName", query = "SELECT c FROM Customer c WHERE c.name = :name"),
@NamedQuery(name = "Customer.findByEmail", query = "SELECT c FROM Customer c WHERE c.email = :email"),
@NamedQuery(name = "Customer.findByPhone", query = "SELECT c FROM Customer c WHERE c.phone = :phone"),
@NamedQuery(name = "Customer.findByAddress", query = "SELECT c FROM Customer c WHERE c.address = :address"),
@NamedQuery(name = "Customer.findByCityRegion", query = "SELECT c FROM Customer c WHERE c.cityRegion = :cityRegion"),
@NamedQuery(name = "Customer.findByCcNumber", query = "SELECT c FROM Customer c WHERE c.ccNumber = :ccNumber")})
public class Customer implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Basic(optional = false)
@Column(name = "id")
private Integer id;
@Basic(optional = false)
@Column(name = "name")
private String name;
@Basic(optional = false)
@Column(name = "email")
private String email;
@Basic(optional = false)
@Column(name = "phone")
private String phone;
@Basic(optional = false)
@Column(name = "address")
private String address;
@Basic(optional = false)
@Column(name = "city_region")
private String cityRegion;
@Basic(optional = false)
@Column(name = "cc_number")
private String ccNumber;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "customer")
private Collection<CustomerOrder> customerOrderCollection;
public Customer() {
}
public Customer(Integer id) {
this.id = id;
}
public Customer(Integer id, String name, String email, String phone, String address, String cityRegion, String ccNumber) {
this.id = id;
this.name = name;
this.email = email;
this.phone = phone;
this.address = address;
this.cityRegion = cityRegion;
this.ccNumber = ccNumber;
}
//getters and setters
ordered_product
@Entity
@Table(name = "ordered_product")
@NamedQueries({
@NamedQuery(name = "OrderedProduct.findAll", query = "SELECT o FROM OrderedProduct o"),
@NamedQuery(name = "OrderedProduct.findByCustomerOrderId", query = "SELECT o FROM OrderedProduct o WHERE o.orderedProductPK.customerOrderId = :customerOrderId"),
@NamedQuery(name = "OrderedProduct.findByProductId", query = "SELECT o FROM OrderedProduct o WHERE o.orderedProductPK.productId = :productId"),
@NamedQuery(name = "OrderedProduct.findByQuantity", query = "SELECT o FROM OrderedProduct o WHERE o.quantity = :quantity")})
public class OrderedProduct implements Serializable {
private static final long serialVersionUID = 1L;
@EmbeddedId
protected OrderedProductPK orderedProductPK;
@Basic(optional = false)
@Column(name = "quantity")
private short quantity;
@JoinColumn(name = "product_id", referencedColumnName = "id", insertable = false, updatable = false)
@ManyToOne(optional = false)
private Product product;
@JoinColumn(name = "customer_order_id", referencedColumnName = "id", insertable = false, updatable = false)
@ManyToOne(optional = false)
private CustomerOrder customerOrder;
public OrderedProduct() {
}
public OrderedProduct(OrderedProductPK orderedProductPK) {
this.orderedProductPK = orderedProductPK;
}
public OrderedProduct(OrderedProductPK orderedProductPK, short quantity) {
this.orderedProductPK = orderedProductPK;
this.quantity = quantity;
}
public OrderedProduct(int customerOrderId, int productId) {
this.orderedProductPK = new OrderedProductPK(customerOrderId, productId);
}
//getters and setters
产品
@Entity
@Table(name = "product")
@NamedQueries({
@NamedQuery(name = "Product.findAll", query = "SELECT p FROM Product p"),
@NamedQuery(name = "Product.findById", query = "SELECT p FROM Product p WHERE p.id = :id"),
@NamedQuery(name = "Product.findByName", query = "SELECT p FROM Product p WHERE p.name = :name"),
@NamedQuery(name = "Product.findByPrice", query = "SELECT p FROM Product p WHERE p.price = :price"),
@NamedQuery(name = "Product.findByDescription", query = "SELECT p FROM Product p WHERE p.description = :description"),
@NamedQuery(name = "Product.findByLastUpdate", query = "SELECT p FROM Product p WHERE p.lastUpdate = :lastUpdate")})
public class Product implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Basic(optional = false)
@Column(name = "id")
private Integer id;
@Basic(optional = false)
@Column(name = "name")
private String name;
@Basic(optional = false)
@Column(name = "price")
private BigDecimal price;
@Column(name = "description")
private String description;
@Basic(optional = false)
@Column(name = "last_update")
@Temporal(TemporalType.TIMESTAMP)
private Date lastUpdate;
@JoinColumn(name = "category_id", referencedColumnName = "id")
@ManyToOne(optional = false)
private Category category;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "product")
private Collection<OrderedProduct> orderedProductCollection;
public Product() {
}
public Product(Integer id) {
this.id = id;
}
public Product(Integer id, String name, BigDecimal price, Date lastUpdate) {
this.id = id;
this.name = name;
this.price = price;
this.lastUpdate = lastUpdate;
}
//getters and setters
我得到的错误：
Muy Detallado: TX binding to tx mgr, status=STATUS_ACTIVE
Muy Detallado: acquire unit of work: 1198625064
Más Detallado: persist() operation called on: entity.Customer[id=null].
Más Detallado: persist() operation called on: entity.CustomerOrder[id=null].
Muy Detallado: begin unit of work flush
Muy Detallado: TX beginTransaction, status=STATUS_ACTIVE
Más Detallado: Execute query InsertObjectQuery(entity.Customer[id=null])
Más Detallado: Connection acquired from connection pool [default].
Más Detallado: reconnecting to external connection pool
Detallado: INSERT INTO customer (address, cc_number, city_region, email, name, phone) VALUES (?, ?, ?, ?, ?, ?)
bind => [6 parameters bound]
Más Detallado: Execute query ValueReadQuery(name="SEQ_GEN_IDENTITY" sql="SELECT LAST_INSERT_ID()")
Detallado: SELECT LAST_INSERT_ID()
Más Detallado: assign sequence to the object (4 -> entity.Customer[id=null])
Más Detallado: Execute query InsertObjectQuery(entity.CustomerOrder[id=null])
Detallado: INSERT INTO customer_order (amount, confirmation_number, date_created, customer_id) VALUES (?, ?, ?, ?)
bind => [4 parameters bound]
Detallado: SELECT 1
Advertencia: Local Exception Stack:
Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.6.1.v20150605-31e8258): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Field 'id' doesn't have a default value
Error Code: 1364
Call: INSERT INTO customer_order (amount, confirmation_number, date_created, customer_id) VALUES (?, ?, ?, ?)
bind => [4 parameters bound]
Query: InsertObjectQuery(entity.CustomerOrder[id=null])
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:331)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:902)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeNoSelect(DatabaseAccessor.java:964)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:633)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:560)
at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:2055)
at org.eclipse.persistence.sessions.server.ClientSession.executeCall(ClientSession.java:306)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:242)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:228)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.insertObject(DatasourceCallQueryMechanism.java:377)
at org.eclipse.persistence.internal.queries.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:165)
at org.eclipse.persistence.internal.queries.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:180)
at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.insertObjectForWrite(DatabaseQueryMechanism.java:489)
at org.eclipse.persistence.queries.InsertObjectQuery.executeCommit(InsertObjectQuery.java:80)
at org.eclipse.persistence.queries.InsertObjectQuery.executeCommitWithChangeSet(InsertObjectQuery.java:90)
at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.executeWriteWithChangeSet(DatabaseQueryMechanism.java:301)
at org.eclipse.persistence.queries.WriteObjectQuery.executeDatabaseQuery(WriteObjectQuery.java:58)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:904)
at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:803)
at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWorkObjectLevelModifyQuery(ObjectLevelModifyQuery.java:108)
at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWork(ObjectLevelModifyQuery.java:85)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2896)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1857)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1839)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1790)
at org.eclipse.persistence.internal.sessions.CommitManager.commitNewObjectsForClassWithChangeSet(CommitManager.java:227)
at org.eclipse.persistence.internal.sessions.CommitManager.commitAllObjectsForClassWithChangeSet(CommitManager.java:194)
at org.eclipse.persistence.internal.sessions.CommitManager.commitAllObjectsWithChangeSet(CommitManager.java:139)
at org.eclipse.persistence.internal.sessions.AbstractSession.writeAllObjectsWithChangeSet(AbstractSession.java:4260)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabase(UnitOfWorkImpl.java:1441)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabaseWithPreBuiltChangeSet(UnitOfWorkImpl.java:1587)
at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.writeChanges(RepeatableWriteUnitOfWork.java:455)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush(EntityManagerImpl.java:874)
at com.sun.enterprise.container.common.impl.EntityManagerWrapper.flush(EntityManagerWrapper.java:437)
at session.OrderManager.addOrderedItems(OrderManager.java:72)
at session.OrderManager.placeOrder(OrderManager.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:4786)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:656)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:822)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:64)
at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:52)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:822)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:608)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doCall(SystemInterceptorProxy.java:163)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:883)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:822)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:369)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:4758)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:4746)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:212)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
at com.sun.proxy.$Proxy263.placeOrder(Unknown Source)
at session.__EJB31_Generated__OrderManager__Intf____Bean__.placeOrder(Unknown Source)
at controller.ControllerServlet.doPost(ControllerServlet.java:204)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:344)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at filter.SessionTimeoutFilter.doFilter(SessionTimeoutFilter.java:40)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:316)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:416)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:283)
at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:283)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:200)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:132)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:111)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:536)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.sql.SQLException: Field 'id' doesn't have a default value
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4120)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2794)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:892)
... 107 more