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Java 瞬时误差_Java_Google App Engine_Google Cloud Sql - Fatal编程技术网

Java 瞬时误差

Java 瞬时误差,java,google-app-engine,google-cloud-sql,Java,Google App Engine,Google Cloud Sql,我在下面得到了三个多小时的异常。有人知道如何摆脱它吗 javax.persistence.PersistenceException:Exception[EclipseLink-4002](Eclipse持久性服务-2.3.2.v20111125-r10461):org.Eclipse.persistence.exceptions.DatabaseException 内部异常:java.sql.SQLException:暂时错误,请重试。 错误代码:1 位于org.eclipse.persiste

我在下面得到了三个多小时的异常。有人知道如何摆脱它吗

javax.persistence.PersistenceException:Exception[EclipseLink-4002](Eclipse持久性服务-2.3.2.v20111125-r10461):org.Eclipse.persistence.exceptions.DatabaseException 内部异常:java.sql.SQLException:暂时错误,请重试。 错误代码:1 位于org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:517) 位于org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188) 位于org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277) 位于org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294)
在org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272)

今天发生了服务中断:

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