https://community.cloudera.com/t5/Support-Questions/Unable-to-retrieve-remote-parcel-repository-manifest-java/m-p/59426#M50630 Hi,<BR /><BR />There are also other errors that I came across in the log as below.<BR /><BR />{"name":"HeapDumpOnOutOfMemoryError","origin":"VM_CREATION","value":"true","writeable":true},<BR /><BR /><BR />Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2718-hdfs-DATANODE/files/logs/stdout.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2718-hdfs-DATANODE/files/logs/stdout.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200<BR /><BR />a:745)<BR />2017-08-29 05:23:53,995 ERROR DataArchiver-22:com.cloudera.cmf.command.datacollection.AgentLogArchiver: Failed to collect agent log from host LinuxUL.ad.infosys.com<BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />at<BR /><BR /><BR />RROR DataArchiver-19:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2720-hdfs-JOURNALNODE/files/logs/stdout.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2720-hdfs-JOURNALNODE/files/logs/stdout.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSo<BR /><BR /><BR />5)<BR />at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)<BR />at java.lang.Thread.run(Thread.java:745)<BR />2017-08-29 05:23:53,995 ERROR DataArchiver-12:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2828-zookeeper-server/files/logs/stdout.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2828-zookeeper-server/files/logs/stdout.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at<BR /><BR /><BR />ERROR DataArchiver-17:com.cloudera.cmf.command.datacollection.FullTextLogArchiver: Error collecting log /home/log/hadoop-0.20-mapreduce/hadoop-cmf-mapreduce-TASKTRACKER-LinuxUL.ad.infosys.com.log.out<BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />a<BR /><BR />ERROR DataArchiver-24:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2718-hdfs-DATANODE/files/logs/stderr.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2718-hdfs-DATANODE/files/logs/stderr.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native<BR /><BR />ERROR DataArchiver-21:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2756-mapreduce-TASKTRACKER/files/logs/stderr.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2756-mapreduce-TASKTRACKER/files/logs/stderr.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at<BR /><BR />ERROR DataArchiver-2:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2867-hbase-REGIONSERVER/files/logs/stdout.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2867-hbase-REGIONSERVER/files/logs/stdout.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />at java.net.Abstr<BR /><BR />ERROR DataArchiver-16:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2905-yarn-NODEMANAGER/files/logs/stderr.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2905-yarn-NODEMANAGER/files/logs/stderr.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)<BR /><BR /><BR />ERROR DataArchiver-15:com.cloudera.cmf.command.datacollection.ProcessStdoutStderrArchiver: Error accessing <A href="http://LinuxUL.ad.infosys.com:9000/process/2778-kafka-KAFKA_BROKER/files/logs/stdout.log" target="_blank">http://LinuxUL.ad.infosys.com:9000/process/2778-kafka-KAFKA_BROKER/files/logs/stdout.log</A><BR />java.net.ConnectException: Connection refused<BR />at java.net.PlainSocketImpl.socketConnect(Native Method)<BR />at<BR /><BR /><BR /><BR /><BR />Please help.<BR /><BR />Thanks,<BR />Priya Wed, 30 Aug 2017 10:14:38 GMT cdhhadoop 2017-08-30T10:14:38Z