CODEWITHSUNDEEP
javamongodbgradle
Milan Smolík
Milan Smolík

Reputation: 432

Can't connect to remote MongoDB from Gradle, even if I can connect from command line

I have a remote MongoDB that I need to connect to. I have all the credentials, but when trying to connect from gradle with this.mongoClient = MongoClients.create(dbConnectionString);, I get following error:

java.io.UncheckedIOException: java.net.SocketException: Network is unreachable
        at java.base/sun.nio.ch.DatagramSocketAdaptor.disconnect(DatagramSocketAdaptor.java:136)
        at java.base/java.net.DatagramSocket.disconnect(DatagramSocket.java:393)
        at jdk.naming.dns/com.sun.jndi.dns.DnsClient.doUdpQuery(DnsClient.java:437)
        at jdk.naming.dns/com.sun.jndi.dns.DnsClient.query(DnsClient.java:214)
        at jdk.naming.dns/com.sun.jndi.dns.Resolver.query(Resolver.java:81)
        at jdk.naming.dns/com.sun.jndi.dns.DnsContext.c_getAttributes(DnsContext.java:434)
        at java.naming/com.sun.jndi.toolkit.ctx.ComponentDirContext.p_getAttributes(ComponentDirContext.java:235)
        at java.naming/com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.getAttributes(PartialCompositeDirContext.java:141)
        at java.naming/com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.getAttributes(PartialCompositeDirContext.java:129)
        at java.naming/javax.naming.directory.InitialDirContext.getAttributes(InitialDirContext.java:171)
        at com.mongodb.internal.dns.DefaultDnsResolver.resolveAdditionalQueryParametersFromTxtRecords(DefaultDnsResolver.java:114)
        at com.mongodb.ConnectionString.<init>(ConnectionString.java:381)
        at com.mongodb.client.MongoClients.create(MongoClients.java:61)
        at io.my.package.dbsetup.DatabaseService.<init>(DatabaseService.java:28)

When I print the connectionString and run mongo $connectionString in terminal, I can connect with no problems. Even MongoDB Compass works. It's just Gradle that doesn't.

My colleague with Ubuntu (I have a Mac) can connect with no issues when running the same code. What could be causing this? Firewall is off.

Upvotes: 1

Views: 460

Answers (1)

Milan Smol&#237;k
Milan Smol&#237;k

Reputation: 432

Turns out I needed to use different Java version - 16 didn't work, but I had luck with 8

Upvotes: 1

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