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From Erick Erickson <erickerick...@gmail.com>
Subject Re: Newbie error: Could not find or load main class org.apache.solr.util.SolrCLI
Date Sat, 04 Feb 2017 20:57:21 GMT
Did you compile it? You've cloned the raw source, none of the compiled
jars are part of the clone process.

Go to the place you execute "bin\solr" from and type "ant server
dist". Assuming you have ant and ivy and the SDK installed it'll churn
for a few minutes. Once it's done and reports "BUILD SUCCESSFUL" you
should be able to execute bin\solr.

There are more tips about compiling, running from in an IDE and
troubleshooting installing things like ant at:
https://wiki.apache.org/solr/HowToContribute, especially the "Building
the first time" section.

Best,
Erick

On Sat, Feb 4, 2017 at 10:10 AM, Grigoriy Sterin <gr.sterin@gmail.com> wrote:
> Hello,
>
> I'm a newbie so probably I'm going to ask a stupid question, but I would
> appreciate any help. I cloned the repository from here
> http://git-wip-us.apache.org/repos/asf/lucene-solr.git and tried to run Solr
> server from solr/bin dir like this:
>>bin\solr start -v -V
>
> And I'm getting the following errors. Could anyone please clarify what I'm
> doing wrong?
> I'm under Windows 7. And one more thing: when I'm starting Solr the same way
> from the dist downloaded from
> http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.0 it works just fine.
> Thanks in advance.
>
> Using Solr root directory: D:\stuff\projects\lucene-solr\solr
> Using Java: C:\Program Files\Java\jdk1.8.0_65\bin\java
> java version "1.8.0_65"
> Java(TM) SE Runtime Environment (build 1.8.0_65-b17)
> Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)
>
> Error: Could not find or load main class org.apache.solr.util.SolrCLI
> "Failed removing old solr logs"
> Error: Could not find or load main class org.apache.solr.util.SolrCLI
> "Failed archiving old GC logs"
> Error: Could not find or load main class org.apache.solr.util.SolrCLI
> "Failed archiving old console logs"
> Error: Could not find or load main class org.apache.solr.util.SolrCLI
> "Failed rotating old solr logs"
> Starting Solr using the following settings:
>     JAVA            = C:\Program Files\Java\jdk1.8.0_65\bin\java
>     SOLR_SERVER_DIR = D:\stuff\projects\lucene-solr\solr\server
>     SOLR_HOME       = D:\stuff\projects\lucene-solr\solr\server\solr
>     SOLR_HOST       =
>     SOLR_PORT       = 8983
>     STOP_PORT       = 7983
>     SOLR_JAVA_MEM   = -Xms512m -Xmx512m
>     GC_TUNE         = -XX:NewRatio=3    -XX:SurvivorRatio=4
> -XX:TargetSurvivo
> rRatio=90    -XX:MaxTenuringThreshold=8    -XX:+UseConcMarkSweepGC
> -XX:+UsePa
> rNewGC    -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4
> -XX:+CMSScavengeBeforeR
> emark    -XX:PretenureSizeThreshold=64m
> -XX:+UseCMSInitiatingOccupancyOnly
>  -XX:CMSInitiatingOccupancyFraction=50
> -XX:CMSMaxAbortablePrecleanTime=6000
>   -XX:+CMSParallelRemarkEnabled    -XX:+ParallelRefProcEnabled
> -XX:-OmitStack
> TraceInFastThrow
>     GC_LOG_OPTS     = -verbose:gc    -XX:+PrintHeapAtGC
> -XX:+PrintGCDetails
>   -XX:+PrintGCDateStamps    -XX:+PrintGCTimeStamps
> -XX:+PrintTenuringDistribu
> tion    -XX:+PrintGCApplicationStoppedTime
>     SOLR_TIMEZONE   = UTC
>     SOLR_OPTS       = -Xss256k
>     SOLR_LOG_LEVEL  = DEBUG
>
> Error: Could not find or load main class org.apache.solr.util.SolrCLI
>
> Best regards,
> Grigoriy

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