How to solve "Can't get Docker image" when using test containers?

I am using test containers and it used to work fine until now. I recently updated docker and IntelliJ, but I do not know if this is the cause of the following issue.

This are the dependencies I used:

testCompile 'org.testcontainers:testcontainers:1.12.3'
testCompile 'org.testcontainers:oracle-xe:1.12.3'

This is the stacktrace:

2020-10-12T13:13:06.709 WARN  testcontainers-ryuk [rg.testcontainers.utility.ResourceReaper]  - Can not connect to Ryuk at localhost:32778
java.net.ConnectException: Connection refused (Connection refused)
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at java.net.Socket.connect(Socket.java:538)
    at java.net.Socket.<init>(Socket.java:434)
    at java.net.Socket.<init>(Socket.java:211)
    at org.testcontainers.utility.ResourceReaper.lambda$start$1(ResourceReaper.java:114)
    at java.lang.Thread.run(Thread.java:748)

java.lang.ExceptionInInitializerError
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    ...
Caused by: org.testcontainers.containers.ContainerFetchException: Can't get Docker image: RemoteDockerImage(imageName=ryangoh/oracle_12c_r1_xe:latest)
    at org.testcontainers.containers.GenericContainer.getDockerImageName(GenericContainer.java:1153)
    at org.testcontainers.containers.GenericContainer.setDockerImageName(GenericContainer.java:1141)
    at org.testcontainers.containers.GenericContainer.<init>(GenericContainer.java:246)
    at org.testcontainers.containers.JdbcDatabaseContainer.<init>(JdbcDatabaseContainer.java:36)
    at org.testcontainers.containers.OracleContainer.<init>(OracleContainer.java:40)
    at com.vocalink.bps.reporting.integration.AbstractContainerTest.<clinit>(AbstractContainerTest.java:24)
    ... 49 more
Caused by: java.lang.IllegalStateException: Can not connect to Ryuk
    at org.testcontainers.utility.ResourceReaper.start(ResourceReaper.java:150)
    at org.testcontainers.DockerClientFactory.client(DockerClientFactory.java:131)
    at org.testcontainers.images.RemoteDockerImage.resolve(RemoteDockerImage.java:51)
    at org.testcontainers.images.RemoteDockerImage.resolve(RemoteDockerImage.java:27)
    at org.testcontainers.utility.LazyFuture.getResolvedValue(LazyFuture.java:20)
    at org.testcontainers.utility.LazyFuture.get(LazyFuture.java:27)
    at org.testcontainers.containers.GenericContainer.getDockerImageName(GenericContainer.java:1151)
    ... 54 more

Does anyone know how to solve this issue?

Thank you in advance.

The issue was caused by the new docker version. In case you updated docker to 2.4.0 then there are a few options you can try.

1. switch the "Use gRPC FUSE for file sharing" option off in docker preferences.
2. update the testcontainers to 1.15.0-rc2
3. downgrade docker to 2.3.x

I tried the first option and it worked for me.

I use a mac. I do not know if there is a similar issue on other platforms.