Error transport error 202 bind failed address already in use

Hi,

I am trying to follow the steps to set up the example given in the project, with a local Zookeeper and a 3 Broker Kafka Cluster (running on a single node). I have another identical set up on a different VM, and using MirrorMaker I am able to produce and consume events. My Kafka topics are stored under a kafka directory in ZK (not cluster1/cluster2 as mentioned in the example).

When I tried to follow the instructions for setting up uReplicator, I am receiving the following error:

 0.009: [G1Ergonomics (Heap Sizing) expand the heap, requested expansion amount: 268435456 bytes, attempted expansion amount: 268435456 bytes]
ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:750]

I used the following command to set up the controller on port 9200 (since 9000 is already used by another service):
./uReplicator-Distribution/target/uReplicator-Distribution-pkg/bin/start-controller.sh -zookeeper localhost:2181/kafka -srcKafkaZkPath {vm-ip}:2181/kafka -destKafkaZkPath localhost:2181/kafka -helixClusterName testMirrorMaker -backUpToGit false -port 9200 -localBackupFilePath /var/log/kafka-mirror-maker-controller -autoRebalanceDelayInSeconds 120
Through this, I am able to start the controller just fine.

After this, I try to set up the worker, using the following command:
./uReplicator-Distribution/target/uReplicator-Distribution-pkg/bin/start-worker.sh --consumer.config mirror/consumer-dev.config --producer.config mirror/producer-dev.config --helix.config config/helix.properties
My helix.properties file looks like the following:

 zkServer=localhost:2181/kafka
 instanceId=testHelixMirrorMaker01
 helixClusterName=testMirrorMaker

I use the same config files that I had for mirror maker (that worked) and I get the error mentioned above. Has anyone seen this issue, or know how to solve it? I even tried to kill all the processes that are running on the ports required by the worker (5005, 9200) but that also kills the Controller service. Am I setting this up incorrectly? Are there other ports that I should be checking for too?

Thanks!

Hey guys,

I created 2 WL 10.3 Domains. I can start the admin server in domain but when I start the second admin server i get the following error:

starting weblogic with Java version:
ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../.
./../src/share/back/debugInit.c:690]
FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_E
RROR_TRANSPORT_INIT(197)
Starting WLS with line:
C:beaJDK160~1binjava -client -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket
,address=8453,server=y,suspend=n -Djava.compiler=NONE -Xms512m -Xmx512m -XX:Com
pileThreshold=8000 -XX:PermSize=48m -XX:MaxPermSize=128m -XX:MaxPermSize=160m
-Xverify:none -Xverify:none -da:org.apache.xmlbeans… -ea -da:com.bea… -da:
javelin… -da:weblogic… -ea:com.bea.wli… -ea:com.bea.broker… -ea:com.bea.
sbconsole… -Dplatform.home=C:beaWLSERV~1.3 -Dwls.home=C:beaWLSERV~1.3serv
er -Dweblogic.home=C:beaWLSERV~1.3server -Dweblogic.management.discover=tru
e -Dwlw.iterativeDev=true -Dwlw.testConsole=true -Dwlw.logErrorsToConsole=true
-Dweblogic.ext.dirs=C:beapatch_wlw1030profilesdefaultsysext_manifest_classp
ath;C:beapatch_wls1030profilesdefaultsysext_manifest_classpath;C:beapatch
cie670profilesdefaultsysextmanifest_classpath;C:beapatch_alsb1031profile
sdefaultsysext_manifest_classpath -Dweblogic.Name=TestAdmin2 -Djava.security.p
olicy=C:beaWLSERV~1.3serverlibweblogic.policy weblogic.Server
ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../.
./../src/share/back/debugInit.c:690]
FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_E
RROR_TRANSPORT_INIT(197)
Stopping PointBase server…

I changed the port address of both admins but I dont’ think that’s the issue. Can someone tell me whats going on.

Thanks