1215 Cannot add foreign key constraint

CREATE DATABASE java1707; USE java1707; CREATE TABLE tab( tab_id VARCHAR(10), location VARCHAR(50)); CREATE TABLE student( stu_id VARCHAR(10)PRIMARY KEY, stu_name VARCHAR(10), tab_id VARCHAR(10), age INT ); ALTER TABLE student ADD FOREIGN KEY(tab_id) REFERENCES tab(tab_id);

两张表设置外键约束提示 1215 - Cannot add foreign key constraint

CREATE TABLE t_bookType( id int primary key auto_increment, bookTypeName varchar(20), bookTypeDesc varchar(200) ); CREATE TABLE t_book( id int primary key auto_increment, bookName varchar(20), anthor varchar(10), price decimal(6,2), bookTypeId int, constraint `fk` foreign key(`bookTypeId`)references`t_bookType`(`id`) );

Mysql创建表的时候创建不了外键

create table orderdetail ( id int UNSIGNED AUTO_INCREMENT PRIMARY KEY, oid varchar(20) , fname varchar(20) , fprice decimal(5,2), num SMALLINT UNSIGNED not null, subtotals decimal(5,2) not null, CONSTRAINT `fk_orderdetail_oid` FOREIGN KEY (`oid`) REFERENCES `orders` (`oid`), CONSTRAINT `fk_orderdetail_fname` FOREIGN KEY (`fname`) REFERENCES `fruit` (`fname`), CONSTRAINT `fk_orderdetail_fprice` FOREIGN KEY (`fprice`) REFERENCES `fruit` (`fprice`) ); 显示错误信息是 [Err] 1215 - Cannot add foreign key constraint 求问大神出错了在哪呢这语法！！在线等！！

mysql 1215报错解决求教！！！

先用的联合主键 alter table project add constraint pk_project primary key (p_id,PID); 然后在新建表中就无法使用其做外键了T^T 我写的是 create table relation（projectp_id int(20),projectPID int(20), foreign key(projectp_id,projectPID) references project(p_id,PID)）; 然后就会报错。。。cannot add foreign key constraint why?????????????? 求教！！！！！！！！！！！

连库时，外键异常，请指教

Cannot add or update a child row: a foreign key constraint fails (`ldb`.`pet`, CONSTRAINT `master_id` FOREIGN KEY (`master_id`) REFERENCES `master` (`id`)) com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`ldb`.`pet`, CONSTRAINT `master_id` FOREIGN KEY (`master_id`) REFERENCES `master` (`id`))

Mysql中设置表的外键的时候报错

这个是原句子： ALTER TABLE emp ADD CONSTRAINT id_fk FOREIGN KEY (deptno) REFERENCES Dept (deptno); 就是想把emp表的deptno设置为外键，该列的数据引用Dept表的主键列deptno的数据。然后，报错信息如下： Cannot add or update a child row: a foreign key constraint fails (`emp`.`#sql-1ad8_1`, CONSTRAINT `id_fk` FOREIGN KEY (`deptno`) REFERENCES `dept` (`deptno`))

sql插入插入不了，这个是怎么回事？

org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [INSERT INTO mtc_pc_albumrelease(release_id,photo_id,update_user_name,yn_release,sort_num,update_time ) VALUES(?,?,?,?,?,?)]; Cannot add or update a child row: a foreign key constraint fails (`maitian`.`mtc_pc_albumrelease`, CONSTRAINT `mtc_pc_albumrelease_ibfk_1` FOREIGN KEY (`release_id`) REFERENCES `mtc_pc_album` (`album_id`)); nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`maitian`.`mtc_pc_albumrelease`, CONSTRAINT `mtc_pc_albumrelease_ibfk_1` FOREIGN KEY (`release_id`) REFERENCES `mtc_pc_album` (`album_id`)) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:243) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:660) at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:943) at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.update(NamedParameterJdbcTempla Cannot add or update a child row: a foreign key constraint fails (`maitian`.`mtc_pc_albumrelease`, CONSTRAINT `mtc_pc_albumrelease_ibfk_1` FOREIGN KEY (`release_id`) REFERENCES `mtc_pc_album` (`album_id`)) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 插入不了。求答案

mysql错误代码 Err] 1215

运行生气了语句: CREATE TABLE `net_ippoolexludesection` ( `sectionId` int(11) NOT NULL AUTO_INCREMENT, `ippoolId` int(11) NOT NULL COMMENT '地址池ID', `routeId` int(11) NOT NULL COMMENT '设备ID', `startip` varchar(15) NOT NULL COMMENT '起始地址', `endip` varchar(15) NOT NULL COMMENT '结束地址', `lstartip` bigint(255) NOT NULL COMMENT '其实IP', `lendip` bigint(255) NOT NULL COMMENT '结束IP', PRIMARY KEY (`sectionId`), CONSTRAINT `net_ippoolexludesection_ibfk_1` FOREIGN KEY (`ippoolId`) REFERENCES `net_ippoolinfo` (`poolid`) ON DELETE CASCADE ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='ip地址池排除地址段'; 报错 Err] 1215 - Cannot add foreign key constraint net_ippoolinfo 表的结构如下 CREATE TABLE `net_ippoolinfo` ( `poolid` int(7) NOT NULL AUTO_INCREMENT, `poolName` varchar(50) NOT NULL, `routid` int(11) NOT NULL, `gateway` varchar(15) DEFAULT NULL, `maskStr` varchar(15) DEFAULT NULL, `dnsip` varchar(50) DEFAULT NULL, `poolSection` varchar(200) DEFAULT NULL, `vpnName` varchar(50) DEFAULT NULL, `maxUseNum` int(7) DEFAULT NULL, `produceTime` datetime DEFAULT NULL, `poolDomain` varchar(255) DEFAULT NULL, `poolDomain1` varchar(255) DEFAULT NULL, PRIMARY KEY (`poolid`), UNIQUE KEY `dd` (`poolid`) ) ENGINE=InnoDB AUTO_INCREMENT=220 DEFAULT CHARSET=utf8; mysql 版本 5.6 就大神指教,

mysql插入数据库一直报错 怎么修改

1 queries executed, 0 success, 1 errors, 0 warnings 查询：INSERT INTO `product` VALUES ('1','小米 4c 标准版',1399,1299,'products/1/c_0001.jpg','2015-11-02',1,'小米 4c 标准版 兮.. 错误代码： 1452 Cannot add or update a child row: a foreign key constraint fails (`store_v2.0`.`product`, CONSTRAINT `sfk_0001` FOREIGN KEY (`cid`) REFERENCES `category` (`cid`)) 执行耗时 : 0 sec 传送时间 : 0 sec 总耗时 : 0.098 sec

数据库错误1215求助，不能添加外键限制

写了一段脚本，用mysql workbench 运行了一下，提示Error Code: 1215. Cannot add foreign key constraint ，不知道怎么排除，求解答 create table classroom (building varchar(15), room_number varchar(7), capacity numeric(4,0), primary key (building, room_number) ); create table department (dept_name varchar(20), building varchar(15), budget numeric(12,2) check (budget > 0), primary key (dept_name) ); create table course (course_id varchar(8), title varchar(50), dept_name varchar(20), credits numeric(2,0) check (credits > 0), primary key (course_id), foreign key (dept_name) references department on delete set null ); create table instructor (ID varchar(5), name varchar(20) not null, dept_name varchar(20), salary numeric(8,2) check (salary > 29000), primary key (ID), foreign key (dept_name) references department on delete set null ); create table section (course_id varchar(8), sec_id varchar(8), semester varchar(6) check (semester in ('Fall', 'Winter', 'Spring', 'Summer')), year numeric(4,0) check (year > 1701 and year < 2100), building varchar(15), room_number varchar(7), time_slot_id varchar(4), primary key (course_id, sec_id, semester, year), foreign key (course_id) references course on delete cascade, foreign key (building, room_number) references classroom on delete set null ); create table teaches (ID varchar(5), course_id varchar(8), sec_id varchar(8), semester varchar(6), year numeric(4,0), primary key (ID, course_id, sec_id, semester, year), foreign key (course_id,sec_id, semester, year) references section on delete cascade, foreign key (ID) references instructor on delete cascade ); create table student (ID varchar(5), name varchar(20) not null, dept_name varchar(20), tot_cred numeric(3,0) check (tot_cred >= 0), primary key (ID), foreign key (dept_name) references department on delete set null ); create table takes (ID varchar(5), course_id varchar(8), sec_id varchar(8), semester varchar(6), year numeric(4,0), grade varchar(2), primary key (ID, course_id, sec_id, semester, year), foreign key (course_id,sec_id, semester, year) references section on delete cascade, foreign key (ID) references student on delete cascade ); create table advisor (s_ID varchar(5), i_ID varchar(5), primary key (s_ID), foreign key (i_ID) references instructor (ID) on delete set null, foreign key (s_ID) references student (ID) on delete cascade ); create table time_slot (time_slot_id varchar(4), day varchar(1), start_hr numeric(2) check (start_hr >= 0 and start_hr < 24), start_min numeric(2) check (start_min >= 0 and start_min < 60), end_hr numeric(2) check (end_hr >= 0 and end_hr < 24), end_min numeric(2) check (end_min >= 0 and end_min < 60), primary key (time_slot_id, day, start_hr, start_min) ); create table prereq (course_id varchar(8), prereq_id varchar(8), primary key (course_id, prereq_id), foreign key (course_id) references course on delete cascade, foreign key (prereq_id) references course );

MySQL5.7.21 msi安装的问题

安装时候到启动服务时候，服务启动不了， Beginning configuration step: Stopping Server [if necessary] Ended configuration step: Stopping Server [if necessary] Beginning configuration step: Writing configuration file Ended configuration step: Writing configuration file Beginning configuration step: Updating firewall Attempting to create firewall rule with command: netsh.exe firewall delete portopening protocol=TCP port=3306 profile=ALL Adding firewall rule for MySQL on port 3306. Attempting to create firewall rule with command: netsh.exe firewall add portopening protocol=TCP port=3306 profile=ALL name=MySQL mode=ENABLE scope=ALL Successfully added firewall rule. Ended configuration step: Updating firewall Beginning configuration step: Adjusting Windows service [if necessary] Attempting to grant Network Service require filesystem permissions. Granted permissions. Adding new service New service added Ended configuration step: Adjusting Windows service [if necessary] Beginning configuration step: Initializing Database [if necessary] Deleting the data directory from a previous (failed) configuration... Attempting to run MySQL Server with --initialize-insecure option... Starting process for MySQL Server 5.7.21... Starting process with command: C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe --defaults-file="C:\ProgramData\MySQL\MySQL Server 5.7\my.ini" --console --initialize-insecure=on... 2018-02-23T09:51:19.100633Z 0 [Warning] option 'read_buffer_size': unsigned value 0 adjusted to 8192 2018-02-23T09:51:19.100738Z 0 [Warning] option 'read_rnd_buffer_size': unsigned value 0 adjusted to 1 2018-02-23T09:51:19.100841Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2018-02-23T09:51:19.100862Z 0 [Warning] 'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release. 2018-02-23T09:51:21.155766Z 0 [Warning] InnoDB: New log files created, LSN=45790 2018-02-23T09:51:21.636909Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. mysqld: File '.\鍒樹繆宀?slow.log' not found (Errcode: 2 - No such file or directory) 2018-02-23T09:51:21.886656Z 0 [ERROR] Could not use 鍒樹繆宀?slow.log for logging (error 2 - No such file or directory). Turning logging off for the server process. To turn it on again: fix the cause, then either restart the query logging by using "SET GLOBAL SLOW_QUERY_LOG=ON" or restart the MySQL server. 2018-02-23T09:51:21.892115Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 1a7a0638-187f-11e8-b26e-3417eb5b6dd1. 2018-02-23T09:51:21.951880Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-02-23T09:51:21.954100Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. Process for mysqld, with ID 952, was started successfully and exited with code 0. MySQL Server 5.7.21 intialized the database successfully. Ended configuration step: Initializing Database [if necessary] Beginning configuration step: Starting Server Attempting to start service MySQL

mysql问题

com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: [color=red][size=small]Cannot add or update a child row: a foreign key constraint fails (`hgl/blog`, CONSTRAINT `FK_Relationship_1` FOREIGN KEY (`category_id`) REFERENCES `category` (`id`))[/size][/color] at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1012) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3378) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3310) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1853) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1976) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2503) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1737) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2022) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1940) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1925) at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:102) at com.hgl.blog.BlogServlet.doPost(BlogServlet.java:53) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Unknown Source) 以上是错误信息，以下是我的数据库文件： /*==============================================================*/ /* DBMS name: MySQL 5.0 */ /* Created on: 2009-10-18 16:51:42 */ /*==============================================================*/ drop table if exists blog; drop table if exists category; drop table if exists comment; drop table if exists users; /*==============================================================*/ /* Table: blog */ /*==============================================================*/ create table blog ( id int not null, category_id int, title varchar(400), content varchar(4000), created_time datetime, primary key (id) ); /*==============================================================*/ /* Table: category */ /*==============================================================*/ create table category ( id int not null, name varchar(200), level int, primary key (id) ); /*==============================================================*/ /* Table: comment */ /*==============================================================*/ create table comment ( id int not null, blog_id int, username varchar(200), content varchar(1000), primary key (id) ); /*==============================================================*/ /* Table: users */ /*==============================================================*/ create table users ( id int not null, username varchar(200), password varchar(200), primary key (id) ); alter table blog add constraint FK_Relationship_1 foreign key (category_id) references category (id) on delete restrict on update restrict; alter table comment add constraint FK_Relationship_2 foreign key (blog_id) references blog (id) on delete restrict on update restrict; 这是哪里的错误啊？我没招儿了，望各位高手给指点一二啊，谢谢了！

Hibernate注解主键生成策略问题

学生 package hx.nan.entity; import org.hibernate.annotations.Cascade; import org.hibernate.annotations.CascadeType; import org.hibernate.annotations.GenericGenerator; import javax.persistence.*; @Entity @Table(name = "student") public class Student { private int id; private String name; private int age; private Grade grade; public Student() { } public Student(int id, String name, int age) { this.id = id; this.name = name; this.age = age; } @Id @GenericGenerator(name = "id",strategy = "assigned") @GeneratedValue(generator = "id") @Column(name = "id", nullable = false) public int getId() { return id; } public void setId(int id) { this.id = id; } @Basic @Column(name = "name", nullable = false, length = 255) public String getName() { return name; } public void setName(String name) { this.name = name; } @Basic @Column(name = "age", nullable = false) public int getAge() { return age; } public void setAge(int age) { this.age = age; } @ManyToOne(fetch = FetchType.LAZY) @Cascade(CascadeType.SAVE_UPDATE) @JoinColumn(name = "grade_id",referencedColumnName = "id") public Grade getGrade() { return grade; } public void setGrade(Grade grade) { this.grade = grade; } } ``` package hx.nan.entity; import org.hibernate.annotations.GenericGenerator; import javax.persistence.*; import java.util.HashSet; import java.util.Set; 年级 @Entity @Table(name = "grade") public class Grade { private int id; private String gradeNumber; private Set<Student> students = new HashSet<>(); public Grade() { } public Grade(int id, String gradeNumber) { this.id = id; this.gradeNumber = gradeNumber; } @Id @GenericGenerator(name = "id",strategy = "assigned") @GeneratedValue(generator = "id") @Column(name = "id", nullable = false) public int getId() { return id; } public void setId(int id) { this.id = id; } @Basic @Column(name = "grade_number", nullable = false, length = 255) public String getGradeNumber() { return gradeNumber; } public void setGradeNumber(String gradeNumber) { this.gradeNumber = gradeNumber; } @OneToMany(mappedBy = "grade") public Set<Student> getStudents() { return students; } public void setStudents(Set<Student> students) { this.students = students; } } ``` 测试代码 package hx.nan; import hx.nan.entity.Grade; import hx.nan.entity.Student; import org.hibernate.Session; import org.hibernate.Transaction; import org.junit.Test; public class AnnotationTestTest { @Test public void testTestManyToOne() throws Exception { Student s1 = new Student(1,"zhangsan",20); Student s2 = new Student(2, "lisi", 30); Grade grade = new Grade(1, "1班"); s1.setGrade(grade); s2.setGrade(grade); Session session = HibernateSessionFactory.getSession(); Transaction tx = session.beginTransaction(); session.save(s1); session.save(s2); tx.commit(); session.close(); HibernateSessionFactory.closeSessionFactory(); } } Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`hib`.`student`, CONSTRAINT `FK4xvaqcll34afqdd9vkydid5qo` FOREIGN KEY (`grade_id`) REFERENCES `grade` (`id`)) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:404) at com.mysql.jdbc.Util.getInstance(Util.java:387) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:932) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3878) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2478) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2625) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2551) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1861) at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2073) at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2009) at com.mysql.jdbc.PreparedStatement.executeLargeUpdate(PreparedStatement.java:5094) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1994) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:204) ... 45 more ``` 只有在生成策略为assigned时报错，在将一方的生成策略删除后就能正常执行，而且在年级一方也不能配置@GeneratedValue 配置后报同样的错（多方配置不出错），但是如果将上面代码的生成策略改为uuid（id类型改为String）后代码正常运行（两边都可以配置），到底是哪的问题，assigned不是由程序赋值吗？明显赋值了，但是年级方一旦配置assigned就不会级联保存（学生方配置级联保存），就会报上面的错

SSHpersistence.xml和beans.xml配置遇到错误求救

配置文件persistence.xml <?xml version="1.0" encoding="UTF-8"?> <persistence 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" version="2.0"> <persistence-unit name="Gloomy" transaction-type="RESOURCE_LOCAL"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect" /> <property name="hibernate.max_fetch_depth" value="3" /> <property name="hibernate.hbm2ddl.auto" value="update" /> <property name="hibernate.jdbc.fetch_size" value="18" /> <property name="hibernate.jdbc.batch_size" value="10" /> <property name="hibernate.show_sql" value="true" /> <property name="hibernate.format_sql" value="true" /> </properties> </persistence-unit> </persistence> 配置文件bean.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <aop:aspectj-autoproxy /> <context:annotation-config></context:annotation-config> <context:component-scan base-package="com.gloomy" /> <!-- 加载数据库属性配置文件 --> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <value>classpath:jdbc.properties</value> </property> </bean> <!-- 配置数据源 --> <bean id="dataSource" destroy-method="close" class="org.apache.commons.dbcp2.BasicDataSource"> <property name="driverClassName" value="${jdbc.driverClassName}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> </bean> <!-- session工厂 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <!-- 自动扫描注解方式配置的hibernate类文件 --> <property name="packagesToScan"> <list> <value>com.gloomy.model</value> </list> </property> </bean> <!-- 配置实体管理工厂 --> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- <property name="persistenceXmlLocation" value="classpath:META-INF/persistence.xml" /> --> <property name="persistenceUnitName" value="Gloomy" /> <property name="loadTimeWeaver"> <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" /> </property> </bean> <!-- 配置事务管理 --> <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="entityManagerFactory" /> </bean> <!-- 配置事务通知属性 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <!-- 定义事务传播属性 --> <tx:attributes> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="edit*" propagation="REQUIRED" /> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="new*" propagation="REQUIRED" /> <tx:method name="set*" propagation="REQUIRED" /> <tx:method name="remove*" propagation="REQUIRED" /> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="change*" propagation="REQUIRED" /> <tx:method name="get*" propagation="REQUIRED" read-only="true" /> <tx:method name="find*" propagation="REQUIRED" read-only="true" /> <tx:method name="load*" propagation="REQUIRED" read-only="true" /> <tx:method name="*" propagation="REQUIRED" read-only="true" /> </tx:attributes> </tx:advice> <!-- 配置事务切面 --> <aop:config> <aop:pointcut id="serviceOperation" expression="execution(* com.bufoon.service.*.*(..))" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperation" /> </aop:config> </beans> 报错信息： 警告: Exception encountered during context initialization - cancelling refresh attempt org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [beans.xml]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: Gloomy] Unable to build Hibernate SessionFactory Caused by: javax.persistence.PersistenceException: [PersistenceUnit: Gloomy] Unable to build Hibernate SessionFactory Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Unable to execute schema management to JDBC target [alter table tb_order add constraint FKt9x5bn0a6216tfqg5udhfyhn4 foreign key (productno) references tb_producttype (producttypename)] Caused by: java.sql.SQLException: Cannot add foreign key constraint

jbpm异常问题，急待解决！

1.org.hibernate.exception.ConstraintViolationException: could not delete: [org.jbpm.pvm.internal.model.ExecutionImpl#1] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2569) at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2725) at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:97) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:172) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027) at org.jbpm.pvm.internal.tx.HibernateSessionResource.prepare(HibernateSessionResource.java:54) at org.jbpm.pvm.internal.tx.StandardTransaction.commit(StandardTransaction.java:106) at org.jbpm.pvm.internal.tx.StandardTransaction.complete(StandardTransaction.java:65) at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:61) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54) at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) at org.jbpm.pvm.internal.svc.TaskServiceImpl.completeTask(TaskServiceImpl.java:91) at com.hongsen.serlvet.LeaveServlet.confirm(LeaveServlet.java:236) at com.hongsen.serlvet.LeaveServlet.doPost(LeaveServlet.java:94) at com.hongsen.serlvet.LeaveServlet.doGet(LeaveServlet.java:52) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.hongsen.serlvet.EncodingFilter.doFilter(EncodingFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) Caused by: com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`jbpmdb`.`jbpm4_execution`, CONSTRAINT `FK_EXEC_INSTANCE` FOREIGN KEY (`INSTANCE_`) REFERENCES `jbpm4_execution` (`DBID_`)) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) at com.mysql.jdbc.Connection.execSQL(Connection.java:3283) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1332) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1604) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1519) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1504) at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2551) ... 37 more org.springframework.beans.factory.BeanCreationException: Error creating bean with name '/document' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-actions.xml]: Cannot resolve reference to bean 'documentManager' while setting bean property 'documentManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'documentManager' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-beans.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'documentManager' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-beans.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml at org.hibernate.cfg.Configuration.addResource(Configuration.java:523) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1511) at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1479) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1458) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1432) at org.hibernate.cfg.Configuration.configure(Configuration.java:1367) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:623) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:131) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1062) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1029) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:420) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:246) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:729) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:416) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:246) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:729) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:416) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:290) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:348) at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:156) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: org.hibernate.DuplicateMappingException: Duplicate query mapping GraphSession.findLatestProcessDefinitionQuery at org.hibernate.cfg.Mappings.checkQueryExist(Mappings.java:270) at org.hibernate.cfg.Mappings.addQuery(Mappings.java:259) at org.hibernate.cfg.HbmBinder.bindNamedQuery(HbmBinder.java:2589) at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:160) at org.hibernate.cfg.Configuration.add(Configuration.java:424) at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:465) at org.hibernate.cfg.Configuration.addResource(Configuration.java:520) ... 62 more 2009-1-27 10:54:39 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name '/document' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-actions.xml]: Cannot resolve reference to bean 'documentManager' while setting bean property 'documentManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'documentManager' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-beans.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'documentManager' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-beans.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\myeclipse6space\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\ROOT\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from resource org/jbpm/db/hibernate.queries.hbm.xml at org.hibernate.cfg.Configuration.addResource(Configuration.java:523) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1511) at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1479) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1458) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1432) at org.hibernate.cfg.Configuration.configure(Configuration.java:1367) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:623) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:131) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1062) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1029) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:420) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:246) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:729) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:416) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:246) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:729) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:416) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:290) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:348) at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:156) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: org.hibernate.DuplicateMappingException: Duplicate query mapping GraphSession.findLatestProcessDefinitionQuery at org.hibernate.cfg.Mappings.checkQueryExist(Mappings.java:270) at org.hibernate.cfg.Mappings.addQuery(Mappings.java:259) at org.hibernate.cfg.HbmBinder.bindNamedQuery(HbmBinder.java:2589) at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:160) at org.hibernate.cfg.Configuration.add(Configuration.java:424) at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:465) at org.hibernate.cfg.Configuration.addResource(Configuration.java:520) ... 62 more

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