Question

Windows 10，janusgraph-0.2.0-hadoop2。

我已将winutils.exe放在bin文件夹中。

P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\bin>gremlin-server.bat
Error: Could not find or load main class Files

我快速浏览了bat脚本并添加了一些echo语句：

echo "%1"

IF "%1" == "-i" ( 
    GOTO install
) else (
    GOTO server
)

:: Start the Gremlin Server

:server

IF "%1" == "" (
  SET GREMLIN_SERVER_YAML=%JANUSGRAPH_HOME%\conf\gremlin-server\gremlin-server.yaml
) ELSE (
  SET GREMLIN_SERVER_YAML=%1
)

java %JAVA_OPTIONS% %JAVA_ARGS% -cp %CP% org.apache.tinkerpop.gremlin.server.GremlinServer %GREMLIN_SERVER_YAML%

echo %JAVA_OPTIONS%
echo %JAVA_ARGS%
echo %CP%
echo %GREMLIN_SERVER_YAML%
echo "call to GremlinServer"

输出：

P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\bin>gremlin-server.bat
.;C:\Program Files (x86)\QuickTime\QTSystem\QTJava.zip;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\slf4j-log4j12-1.7.12.jar;;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-all-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-berkeleyje-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-bigtable-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-cassandra-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-core-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-cql-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-es-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-hadoop-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-hbase-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-lucene-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-solr-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\*;
""
Error: Could not find or load main class Files
-Xms32m -Xmx512m  -Djanusgraph.logdir=P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\log  -Dtinkerpop.ext=P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\ext  -Dlogback.configurationFile=conf\logback.xml  -Dlog4j.configuration=file:/P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\conf\gremlin-server\log4j-server.properties  -Dlog4j.debug=true  -Dgremlin.log4j.level=WARN  -javaagent:P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\jamm-0.3.0.jar  -Dgremlin.io.kryoShimService=org.janusgraph.hadoop.serialize.JanusGraphKryoShimService
ECHO is off.
.;C:\Program Files (x86)\QuickTime\QTSystem\QTJava.zip;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\slf4j-log4j12-1.7.12.jar;;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-all-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-berkeleyje-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-bigtable-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-cassandra-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-core-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-cql-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-es-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-hadoop-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-hbase-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-lucene-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\janusgraph-solr-0.2.0.jar;P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\lib\*;
P:\Software\DB\NoSQL\janusgraph-0.2.0-hadoop2\conf\gremlin-server\gremlin-server.yaml
"call to GremlinServer"

Answer 1

此问题也在janusgraph-users Google小组上提出，我在这里复制了我的答案：

JanusGraph确实在Windows 10上运行。用户体验并不理想，   并且可以对具有Windows专业知识的人使用一些帮助。我有   开放issue 950跟踪   使预先包装的发行版更适合Windows使用。

您的问题可能来自您的CLASSPATH变量，而且   我认为".;C:\Program Files (x86)\QuickTime\QTSystem\QTJava.zip;"正在弄乱它，因为它   路径中的空间。在运行之前尝试取消设置CLASSPATH   gremlin-server.bat。

默认的Gremlin Server配置使用   janusgraph-cassandra-es-server.properties因为预包装   分发bin/janusgraph.sh start将启动单个节点   Cassandra，单个节点Elasticsearch和Gremlin Server。如果你   想和Cassandra一起跑，你可以直接从版本开始   Apache Cassandra站点或Datastax发行版（如果你想去）   使用MSI安装程序。如果你对使用Cassandra不感兴趣，   你可以改变gremlin-server.yaml来使用。{   janusgraph-berkeleyje-server.properties这是非常好的   开始。

JanusGraph是否在Windows 10上运行

1 个答案: