1.仅使用ofbiz的实体引擎，程序如下：
boolean beganTrans = true;
Map<String, Object> resignMap = new HashMap<String, Object>();
resignMap.put("userLoginId", "wwww");
resignMap.put("password", "1321313133");
resignMap.put("signDaySeries","0");
resignMap.put("isValidate", "1");
Date date=new Date();
DateFormat format=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String buildDate=format.format(date);
resignMap.put("regeTime", buildDate);
GenericDelegator delegator = GenericDelegator.getGenericDelegator("default");
try {
if (beganTrans)
beganTrans = TransactionUtil.begin();
GenericValue value=delegator.create("LotteryUser", resignMap);
GenericValue value1=delegator.create("LotteryUser", resignMap);
TransactionUtil.commit(beganTrans);
} catch (Exception e) {
e.printStackTrace();
try {
TransactionUtil.rollback(beganTrans);
} catch (GenericTransactionException e1) {
e1.printStackTrace();
}
resp.getWriter().write("sorry");
}
实体引擎配置如下：
<?xml version="1.0" encoding="UTF-8"?>
<entity-config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.ofbiz.org/dtds/entity-config.xsd">
<resource-loader class="org.ofbiz.base.config.FileLoader"
name="fieldfile" prefix="/framework/entity/fieldtype/" prepend-env="ofbiz.home"/>
<transaction-factory class="org.ofbiz.geronimo.GeronimoTransactionFactory"/>
<connection-factory class="org.ofbiz.entity.connection.DBCPConnectionFactory"/>
<debug-xa-resources value="false" />
<delegator distributed-cache-clear-enabled="false"
entity-eca-reader="main" entity-group-reader="main"
entity-model-reader="main" name="default">
<group-map datasource-name="localmysql" group-name="org.ofbiz"/>
<group-map datasource-name="localmysql" group-name="com.xbstar"/>
</delegator>
<!-- need to at least define a name for each component to use -->
<entity-model-reader name="main"/>
<!-- need to at least define a name for each component to use -->
<entity-group-reader name="main"/>
<!-- need to at least define a name for each component to use -->
<entity-eca-reader name="main"/>
<!-- need to at least define a name for each component to use rmp_agri -->
<entity-data-reader name="seed"/>
<entity-data-reader name="demo"/>
<entity-data-reader name="ext"/>
<field-type loader="fieldfile" location="fieldtypemysql.xml" name="mysql"/>
<field-type loader="fieldfile" location="fieldtypeoracle.xml" name="oracle"/>
<field-type loader="fieldfile" location="fieldtypemssql.xml" name="mssql"/>
<datasource add-missing-on-start="true" check-on-start="true"
field-type-name="oracle"
helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
join-style="ansi" name="localoracle" schema-name="BPF_NUR">
<read-data reader-name="seed"/>
<read-data reader-name="demo"/>
<read-data reader-name="ext"/>
<inline-jdbc jdbc-driver="oracle.jdbc.driver.OracleDriver"
jdbc-password="wxzkxbx"
jdbc-uri="jdbc:oracle:thin:@192.168.1.154:1521:ORCL"
jdbc-username="bpf_nur" pool-maxsize="100" pool-minsize="20"/>
</datasource>
<datasource add-missing-on-start="true" check-on-start="true"
field-type-name="mssql"
helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
join-style="ansi" name="localmssql" schema-name="dbo" use-fk-initially-deferred="false">
<read-data reader-name="seed"/>
<read-data reader-name="demo"/>
<read-data reader-name="ext"/>
<inline-jdbc isolation-level="ReadCommitted"
jdbc-driver="com.microsoft.jdbc.sqlserver.SQLServerDriver"
jdbc-password="123456"
jdbc-uri="jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=rmp;SelectMethod=Cursor"
jdbc-username="sa" pool-maxsize="100" pool-minsize="20"/>
</datasource>
<datasource add-missing-on-start="true" check-on-start="true"
field-type-name="mssql"
helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
join-style="ansi" name="localmssql2k5" schema-name="dbo" use-fk-initially-deferred="false">
<read-data reader-name="seed"/>
<read-data reader-name="demo"/>
<read-data reader-name="ext"/>
<inline-jdbc isolation-level="ReadCommitted"
jdbc-driver="net.sourceforge.jtds.jdbc.Driver" jdbc-password="123"
jdbc-uri="jdbc:jtds:sqlserver://127.0.0.1:1433/rmp_ht;charset=GBK"
jdbc-username="sa" pool-maxsize="100" pool-minsize="20"/>
</datasource>
<datasource add-missing-on-start="true" check-on-start="true"
field-type-name="mysql"
helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
join-style="ansi-no-parenthesis" name="localmysql"
table-type="InnoDB" use-foreign-keys="true">
<read-data reader-name="seed"/>
<read-data reader-name="demo"/>
<read-data reader-name="ext"/>
<inline-jdbc isolation-level="Serializable"
jdbc-driver="com.mysql.jdbc.Driver" jdbc-password="wxzkxbx"
jdbc-uri="jdbc:mysql://192.168.1.154:3098/lotser?autoReconnect=true"
jdbc-username="root" pool-maxsize="100" pool-minsize="30"/>
<!-- <jndi-jdbc jndi-server-name="localjndi" jndi-name="java:/MySqlDataSource" isolation-level="Serializable"/> -->
</datasource>
</entity-config>
**出现的错误如下**2016-06-29 16:23:14,439 675716 (http-0.0.0.0-8086-Processor3) [ TransactionUtil.java:349:WARN ]
---- exception report ----------------------------------------------------------
[TransactionUtil.setRollbackOnly] Calling transaction setRollbackOnly; this stack trace shows where this is happening:
Exception: java.lang.Exception
Message: null
---- stack trace ---------------------------------------------------------------
java.lang.Exception
org.ofbiz.entity.transaction.TransactionUtil.setRollbackOnly(TransactionUtil.java:349)
org.ofbiz.entity.transaction.TransactionUtil.rollback(TransactionUtil.java:286)
org.ofbiz.entity.GenericDelegator.create(GenericDelegator.java:723)
org.ofbiz.entity.GenericDelegator.create(GenericDelegator.java:656)
com.xbstar.wei.servlet.UserLogin.doGet(UserLogin.java:130)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:548)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
*请问大神如何解决？*
伊谢尔伦2017-04-18 09:24:41
举个列子：
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<context:annotation-config />
<tx:advice id="defaultTxAdvice">
<tx:attributes>
<tx:method name="*" rollback-for="Exception" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="ao_bo"
expression="(execution(* *..*BoImpl.*(..))) or ( execution(* *..*AoImpl.*(..)) and ( not execution(* *..*AoImpl.mtx_*(..)) ) )" />
<aop:advisor pointcut-ref="ao_bo" advice-ref="defaultTxAdvice" />
</aop:config>
配置了事务，抛异常就回滚。
具体参考：
官网中关于事务的说明：http://docs.spring.io/autorepo/docs/spring/4.2.x/spring-framework-reference/html/transaction.html
