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Samebug tips

  1. ,

    You need to set the type property in your bean XML file. <property name="targetType" value="some value" />

  2. ,
    Expert tip

    If you're using boot 1.4.x you need to modify the @springBootTest annotation to @SpringBootTest(classes = DataFlowServerConfiguration.class). 1.3.8 doesn't have this problem as well.

Solutions on the web

via Stack Overflow by Shan
, 1 year ago
The ApplicationContext is closed and the ConnectionFactory can no longer create connections.
via GitHub by artembilan
, 1 year ago
The ApplicationContext is closed and the ConnectionFactory can no longer create connections.
via Spring JIRA by Erik-Berndt Scheper, 1 year ago
Marshaller must support the class of the marshalled object
via Spring JIRA by Erik-Berndt Scheper, 2 years ago
Marshaller must support the class of the marshalled object
via GitHub by artembilan
, 1 year ago
The 'filter' and 'locker' options must be present on the provided external 'scanner': Mock for DirectoryScanner, hashCode: 1770070706
via GitHub by arey
, 1 year ago
java.lang.IllegalStateException: The ApplicationContext is closed and the ConnectionFactory can no longer create connections.	at org.springframework.util.Assert.state(Assert.java:392)	at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:543)	at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:90)	at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:140)	at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:76)	at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:472)	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1280)	at java.lang.Thread.run(Thread.java:745)