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我正在使用帶有嵌入式Glassfish 4.0容器的Arquillian進行測試。到目前爲止，我設法讓它起作用，但是一個測試案例一直失敗，我不知道爲什麼。這裏是我的測試代碼：JavaEE CDI測試：獲取RollbackException的原因
// Test Class
@Inject
private CompetenceService competenceService;
@Test
public void createSingleCompetence() {
Competence c = new Competence();
// fill the competence with data
c = competenceService.save(c); // throws a RollbackException
// some testing assertions
}
這是服務類：
// CompetenceService
@Transactional
@ApplicationScoped
public class CompetenceService {
@PersistenceContext
private EntityManager em;
public Competence save(Competence c){
return em.merge(c);
}
}
當的Arquillian運行此，出現以下錯誤：
Managed bean with Transactional annotation and TxType of REQUIRED encountered exception during commit javax.transaction.RollbackException: Transaction marked for rollback
我的問題是：我可以不知何故弄清楚發生了什麼問題？我的第一個想法是，並非所有的約束都滿足（如@NotNull），但我現在排除了。
我沒有得到一個完整的堆棧跟蹤，只有在testrun結尾的錯誤。這裏是輸出：
[Competence test competence]
Aug 07, 2013 8:28:57 AM org.glassfish.cdi.transaction.TransactionalInterceptorRequired transactional
INFO: In REQUIRED TransactionalInterceptor
Aug 07, 2013 8:28:57 AM org.glassfish.cdi.transaction.TransactionalInterceptorRequired transactional
INFO: Managed bean with Transactional annotation and TxType of REQUIRED called outside a transaction context. Beginning a transaction...
Aug 07, 2013 8:28:57 AM org.glassfish.cdi.transaction.TransactionalInterceptorBase markRollbackIfActiveTransaction
INFO: About to setRollbackOnly from @Transactional interceptor on transaction:JavaEETransactionImpl: txId=1 nonXAResource=1 jtsTx=null localTxStatus=0 syncs=[org.eclip[email protected]fe04c00, [email protected]e9d9c24, [email protected]d7627ce, com.sun.e[email protected]82f6d1d]
Aug 07, 2013 8:28:57 AM org.glassfish.cdi.transaction.TransactionalInterceptorRequired transactional
INFO: Managed bean with Transactional annotation and TxType of REQUIRED encountered exception during commit javax.transaction.RollbackException: Transaction marked for rollback.
Aug 07, 2013 8:28:58 AM org.glassfish.persistence.common.Java2DBProcessorHelper executeDDLs
WARNING: PER01000: Got SQLException executing statement "ALTER TABLE COMPETENCECATEGORY DROP CONSTRAINT CMPTWNNGNSTNCNTTYD": java.sql.SQLSyntaxErrorException: ALTER TABLE failed. There is no constraint 'APP.CMPTWNNGNSTNCNTTYD' on table '"APP"."COMPETENCECATEGORY"'.
PlainTextActionReporterSUCCESS
PER01003: Deployment encountered SQL Exceptions:
PER01000: Got SQLException executing statement "ALTER TABLE COMPETENCECATEGORY DROP CONSTRAINT CMPTWNNGNSTNCNTTYD": java.sql.SQLSyntaxErrorException: ALTER TABLE failed. There is no constraint 'APP.CMPTWNNGNSTNCNTTYD' on table '"APP"."COMPETENCECATEGORY"'. Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 23.032 sec <<< FAILURE!
Aug 07, 2013 8:29:01 AM org.glassfish.admin.mbeanserver.JMXStartupService shutdown
INFO: JMXStartupService and JMXConnectors have been shut down.
JdbcRuntimeExtension, getAllSystemRAResourcesAndPools = [GlassFishConfigBean.org.glassfish.jdbc.config.JdbcResource, GlassFishConfigBean.org.glassfish.jdbc.config.JdbcResource, GlassFishConfigBean.org.glassfish.jdbc.config.JdbcConnectionPool, GlassFishConfigBean.org.glassfish.jdbc.config.JdbcConnectionPool, GlassFishConfigBean.org.glassfish.jdbc.config.JdbcConnectionPool, GlassFishConfigBean.org.glassfish.jdbc.config.JdbcResource]
Aug 07, 2013 8:29:01 AM com.sun.enterprise.connectors.service.ResourceAdapterAdminServiceImpl sendStopToResourceAdapter
INFO: RAR7094: __ds_jdbc_ra shutdown successful.
Aug 07, 2013 8:29:01 AM com.sun.enterprise.v3.server.AppServerStartup stop
INFO: Shutdown procedure finished
Results :
Tests in error:
createSingleCompetence(at.seresunit.outtasking.test.CompetenceTest): Managed bean with Transactional annotation and TxType of REQUIRED encountered exception during commit javax.transaction.RollbackException: Transaction marked for rollback.
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
你沒有得到任何堆棧跟蹤或控制檯中的任何東西或作爲返回？我也猜測你的異常是在保存方法之後發生的？ – LightGuard
嗨，我更新了問題將我輸出的結果。此外，由於保存方法發生異常，因此不會執行任何語句。 – bmurauer