[jira] [Comment Edited] (ZOOKEEPER-2951) zkServer.cmd does not start when JAVA_HOME ends with a \

["Jorg Heymans (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-2951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285656#comment-16285656 ] 

Jorg Heymans edited comment on ZOOKEEPER-2951 at 12/11/17 8:55 AM:
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a possible fix is to strip off \ and / from JAVA_HOME in zkEnv.cmd

{noformat}
...

echo if "%JAVA_HOME:~-1%" EQU "\" set "JAVA_HOME=%JAVA_HOME:~0,-1%"
echo if "%JAVA_HOME:~-1%" EQU "/" set "JAVA_HOME=%JAVA_HOME:~0,-1%"

set JAVA="%JAVA_HOME%"\bin\java
{noformat}

ok to PR this ?


was (Author: jorgheymans):
a possible fix is to strip off \ and / from JAVA_HOME in zkEnd.cmd

{noformat}
...

echo if "%JAVA_HOME:~-1%" EQU "\" set "JAVA_HOME=%JAVA_HOME:~0,-1%"
echo if "%JAVA_HOME:~-1%" EQU "/" set "JAVA_HOME=%JAVA_HOME:~0,-1%"

set JAVA="%JAVA_HOME%"\bin\java
{noformat}

ok to PR this ?

> zkServer.cmd does not start when JAVA_HOME ends with a \
> --------------------------------------------------------
>
>                 Key: ZOOKEEPER-2951
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2951
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.4.11
>         Environment: windows 7 (not tested on other windows versions+
>            Reporter: Jorg Heymans
>
> this is the output i get (apologies for the cut-off line endings)
> {noformat}
> C:\RC\Tools\zookeeper-3.4.11\bin>zkServer.cmd
> call "c:\RC\jdk\jdk1.8.0_121\"\bin\java "-Dzookeeper.log.dir=C:\RC\Tools\zookeeper-3.4.11\bin\.." "-Dzookeeper.root.logger=INFO,CONSOLE" -cp "C:\RC\Tools\zookeeper-3.4.11\bin\..\build\classes;C:\RC\Tools\zookeeper-3.4.11\bin\..\build\lib\*;C:\RC\Tools\zookeeper-3.4.11\bin\..\*;C:\RC\Tools\zookeeper-
> 3.4.11\bin\..\lib\*;C:\RC\Tools\zookeeper-3.4.11\bin\..\conf" org.apache.zookeeper.server.quorum.QuorumPeerMain "C:\RC\Tools\zookeeper-3.4.11\bin\..\c
> onf\zoo.cfg"
> Usage: java [-options] class [args...]
>            (to execute a class)
>    or  java [-options] -jar jarfile [args...]
>            (to execute a jar file)
> where options include:
>     -d32          use a 32-bit data model if available
>     -d64          use a 64-bit data model if available
>     -server       to select the "server" VM
>                   The default VM is server.
>     -cp <class search path of directories and zip/jar files>
>     -classpath <class search path of directories and zip/jar files>
>                   A ; separated list of directories, JAR archives,
>                   and ZIP archives to search for class files.
>     -D<name>=<value>
>                   set a system property
>     -verbose:[class|gc|jni]
>                   enable verbose output
>     -version      print product version and exit
>     -version:<value>
>                   Warning: this feature is deprecated and will be removed
>                   in a future release.
>                   require the specified version to run
>     -showversion  print product version and continue
>     -jre-restrict-search | -no-jre-restrict-search
>                   Warning: this feature is deprecated and will be removed
>                   in a future release.
>                   include/exclude user private JREs in the version search
>     -? -help      print this help message
>     -X            print help on non-standard options
>     -ea[:<packagename>...|:<classname>]
>     -enableassertions[:<packagename>...|:<classname>]
>                   enable assertions with specified granularity
>     -da[:<packagename>...|:<classname>]
>     -disableassertions[:<packagename>...|:<classname>]
>                   disable assertions with specified granularity
>     -esa | -enablesystemassertions
>                   enable system assertions
>     -dsa | -disablesystemassertions
>                   disable system assertions
>     -agentlib:<libname>[=<options>]
>                   load native agent library <libname>, e.g. -agentlib:hprof
>                   see also, -agentlib:jdwp=help and -agentlib:hprof=help
>     -agentpath:<pathname>[=<options>]
>                   load native agent library by full pathname
>     -javaagent:<jarpath>[=<options>]
>                   load Java programming language agent, see java.lang.instrument
>     -splash:<imagepath>
>                   show splash screen with specified image
> See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.
> endlocal
> {noformat}



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