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https://issues.apache.org/jira/browse/CAMEL-11674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Netherton updated CAMEL-11674:
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Fix Version/s: 2.20.0
> Couchbase client is never shut down
> -----------------------------------
>
> Key: CAMEL-11674
> URL: https://issues.apache.org/jira/browse/CAMEL-11674
> Project: Camel
> Issue Type: Bug
> Affects Versions: 2.20.0
> Reporter: James Netherton
> Fix For: 2.20.0
>
>
> I'm testing couchbase while it's running within a container (WildFly). If my
> camel-couchbase application is terminated, I still see client connections
> being attempted. I guess there's a background thread that's still operational.
> The client has a {{shutdown()}} method, so we should probably make use of
> that somewhere.
> Server logs are full of errors like:
> {code}
> 2017-08-16 19:59:56.074 WARN
> com.couchbase.client.vbucket.ConfigurationProviderHTTP: Connection problems
> with URI http://localhost:8091/pools ...skipping
> 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 sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
> at sun.net.www.http.HttpClient.New(HttpClient.java:339)
> at sun.net.www.http.HttpClient.New(HttpClient.java:357)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1202)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:966)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1546)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
> at
> com.couchbase.client.vbucket.ConfigurationProviderHTTP.readToString(ConfigurationProviderHTTP.java:420)
> at
> com.couchbase.client.vbucket.ConfigurationProviderHTTP.readPools(ConfigurationProviderHTTP.java:206)
> at
> com.couchbase.client.vbucket.ConfigurationProviderHTTP.getBucketConfiguration(ConfigurationProviderHTTP.java:143)
> at
> com.couchbase.client.vbucket.provider.BucketConfigurationProvider.bootstrapHttp(BucketConfigurationProvider.java:352)
> at
> com.couchbase.client.vbucket.provider.BucketConfigurationProvider.bootstrap(BucketConfigurationProvider.java:128)
> at
> com.couchbase.client.vbucket.provider.BucketConfigurationProvider.signalOutdated(BucketConfigurationProvider.java:521)
> at
> com.couchbase.client.vbucket.provider.BucketConfigurationProvider.reloadConfig(BucketConfigurationProvider.java:545)
> at
> com.couchbase.client.CouchbaseConnection.queueReconnect(CouchbaseConnection.java:369)
> at
> net.spy.memcached.MemcachedConnection.lostConnection(MemcachedConnection.java:634)
> at
> net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:703)
> at
> net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:436)
> at
> com.couchbase.client.CouchbaseConnection.run(CouchbaseConnection.java:325)
> {code}
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