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From Dimo Velev <dimo.ve...@gmail.com>
Subject RE: Why suddenly cassandra 3.11.4 and 3.11.3 “can not find or load main class -ea”?
Date Tue, 24 Dec 2019 08:13:26 GMT
-ea is a jvm parameter to enable assertions. Maybe you are passing it at the wrong place and
the jvm interprets it as class name that you want to start.
-------- Original message --------From: "gloCalHelp.com" <www_8ems_com@sina.com> Date:
24/12/2019  08:03  (GMT+01:00) To: user <user@cassandra.apache.org>, dev-help <dev-help@cassandra.apache.org>,
www_8ems_com <www_8ems_com@sina.com> Subject: Why suddenly cassandra 3.11.4 and 3.11.3
“can not find or load main class -ea”? Dear cassandra pioneers and users:	Yesterday
afternoon, I can run cassandra 3.11.4's git-clone-src by using "bin/cassandra", but after
I changed some codes by Eclipse, and compile without any error, not only the runnable source
version, but also I redownload 3.11.4-bin.tar.gz and 3.11.3 from official website, they can't
run by command of "./bin/cassandra", the steps and logs are as below: [gloCalHelp.com@gloCalHelp5
apache-cassandra-3.11.4]$ ./bin/cassandra & [1] 5872 [gloCalHelp.com@gloCalHelp5 apache-cassandra-3.11.4]$
classname is+ org.apache.cassandra.service.CassandraDaemon +CLASSPATH is+./bin/../conf:./bin/../build/classes/main:./bin/../build/classes/thrift:./bin/../lib/airline-0.6.jar:./bin/../lib/antlr-runtime-3.5.2.jar:./bin/../lib/apache-cassandra-3.11.4.jar:./bin/../lib/apache-cassandra-thrift-3.11.4.jar:./bin/../lib/asm-5.0.4.jar:./bin/../lib/caffeine-2.2.6.jar:./bin/../lib/cassandra-driver-core-3.0.1-shaded.jar:./bin/../lib/commons-cli-1.1.jar:./bin/../lib/commons-codec-1.9.jar:./bin/../lib/commons-lang3-3.1.jar:./bin/../lib/commons-math3-3.2.jar:./bin/../lib/compress-lzf-0.8.4.jar:./bin/../lib/concurrentlinkedhashmap-lru-1.4.jar:./bin/../lib/concurrent-trees-2.4.0.jar:./bin/../lib/disruptor-3.0.1.jar:./bin/../lib/ecj-4.4.2.jar:./bin/../lib/guava-18.0.jar:./bin/../lib/HdrHistogram-2.1.9.jar:./bin/../lib/high-scale-lib-1.0.6.jar:./bin/../lib/hppc-0.5.4.jar:./bin/../lib/jackson-core-asl-1.9.13.jar:./bin/../lib/jackson-mapper-asl-1.9.13.jar:./bin/../lib/jamm-0.3.0.jar:./bin/../lib/javax.inject.jar:./bin/../lib/jbcrypt-0.3m.jar:./bin/../lib/jcl-over-slf4j-1.7.7.jar:./bin/../lib/jctools-core-1.2.1.jar:./bin/../lib/jflex-1.6.0.jar:./bin/../lib/jna-4.2.2.jar:./bin/../lib/joda-time-2.4.jar:./bin/../lib/json-simple-1.1.jar:./bin/../lib/jstackjunit-0.0.1.jar:./bin/../lib/libthrift-0.9.2.jar:./bin/../lib/log4j-over-slf4j-1.7.7.jar:./bin/../lib/logback-classic-1.1.3.jar:./bin/../lib/logback-core-1.1.3.jar:./bin/../lib/lz4-1.3.0.jar:./bin/../lib/metrics-core-3.1.5.jar:./bin/../lib/metrics-jvm-3.1.5.jar:./bin/../lib/metrics-logback-3.1.5.jar:./bin/../lib/netty-all-4.0.44.Final.jar:./bin/../lib/ohc-core-0.4.4.jar:./bin/../lib/ohc-core-j8-0.4.4.jar:./bin/../lib/reporter-config3-3.0.3.jar:./bin/../lib/reporter-config-base-3.0.3.jar:./bin/../lib/sigar-1.6.4.jar:./bin/../lib/slf4j-api-1.7.7.jar:./bin/../lib/snakeyaml-1.11.jar:./bin/../lib/snappy-java-1.1.1.7.jar:./bin/../lib/snowball-stemmer-1.3.0.581.1.jar:./bin/../lib/ST4-4.0.8.jar:./bin/../lib/stream-2.5.2.jar:./bin/../lib/thrift-server-0.3.7.jar:./bin/../lib/jsr223//.jar Error:
Could not find or load main class -ea[1]+ Done ./bin/cassandra [gloCalHelp.com@gloCalHelp5
apache-cassandra-3.11.4]$ free -m total used free shared buffers cached Mem: 4567 801 3766
5 20 190 -/+ buffers/cache: 590 3977 Swap: 1031 0 1031and the main class CassandraDaemon and
classpath are there as ":./bin/../lib/apache-cassandra-3.11.4.jar:", why Centos 6.9 cann't
run in win10's vmware now?I would very appreciate your guiding. Thank you ahead.	



Sincerely yours,
Georgelin
www_8ems_com@sina.com
mobile:0086 180 5986 1565


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