Tomcat error: com.couchbase.client.vbucket.provider.BucketConfigurationProvider: Could not parse config, retrying bootstrap

[JeevanAleti]

Hi,

I have tomcat 9.0.64 running and connected to couchbase session bucket by adding below config in tomcat/conf/contexts.xml file:

<Manager className="de.javakaffee.web.msm.MemcachedBackupSessionManager" memcachedNodes="http://dev.test.io:8091/pools" memcachedProtocol="binary" username="session" password="password" />

When I try with couchbase 6.0.0 the tomcat has no problem in starting but when I try to upgrade couchbase docker image from 6.0.0 to 6.5.2 then the tomcat wont even start

Please find the tomcat logs below:

INFO net.spy.memcached.auth.AuthThread: Authenticated to [dev.test.io/192.168.66.51:11210](http://dev.test.io/192.168.66.51:11210) 2022-07-17 12:23:39.403 WARN com.couchbase.client.vbucket.provider.BucketConfigurationProvider: Could not parse config, retrying bootstrap. java.text.ParseException: JSONObject[“proxy”] not found. … … … WARN com.couchbase.client.vbucket.ConfigurationProviderHTTP: Provided URI http://dev.test.io:8091/pools has an unparsable response…skipping java.text.ParseException: JSONObject[“proxy”] not found .... .... INFO com.couchbase.client.vbucket.provider.BucketConfigurationProvider: Could not fetch config from http seed nodes. com.couchbase.client.vbucket.ConfigurationException: Configuration for bucket "session" was not found in server list ([http://dev.test.io:8091/pools]). ... .... Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Could not create memcached client .... .... Caused by: com.couchbase.client.vbucket.ConfigurationException: Could not fetch a valid Bucket configuration

I have the following jar files in tomcat/lib folder

memcached-session-manager-2.3.2.jar
memcached-session-manager-tc9-2.3.2.jar
netty-3.9.9.Final.jar
jettison-1.3.8.jar
spymemcached-2.12.3.jar
couchbase-client-1.4.12.jar
commons-codec-1.10.jar
httpcore-4.4.5.jar
httpcore-nio-4.4.5.jar

Please suggest whether do I have to update any jar files or any configuration setup, thank you.

[LLY-SC]

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[JeevanAleti]

@magro Can you please take a loot at this and confirm whether the memcached-session-manager supports for couchbase version after 6.5 or not, thank you

[LLY-SC]

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