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From Zheng Lin Edwin Yeo <>
Subject Migrating from Solr 5.1 to Solr 5.2.1
Date Fri, 03 Jul 2015 08:07:27 GMT

I'm trying to migrate from Solr 5.1 to Solr 5.2.1. However, I faced some
problems when I'm trying to migrate my index over, and when I'm trying to
link up the external ZooKeeper to Solr.
I'm using ZooKeeper 3.4.6

In Solr 5.1, I used this command to start Solr for both Shard1 and Shard2:

java -D64 -Dsolr.clustering.enabled=true -Xms512M -Xmx4096M
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp/heapDumps
-DzkHost=localhost:2181,localhost:2182,localhost:2183 -jar start.jar

However, I get the following error in Solr 5.2.1:
*Error: Unable to access jarfile start.jar*

For ZooKeeper, I've been using the zkCli.bat file
under server\scripts\cloud-scripts:

zkcli.bat -zkhost localhost:2181 \ -cmd upconfig -confname collection1

However, I get the following error in Solr 5.2.1
*Error: Could not find or load main class*

Is there any changes to the code structure in Solr 5.2.1 as compared to the
older versions?


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