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https://issues.apache.org/jira/browse/SOLR-6693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14305203#comment-14305203
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Christopher Hewitt edited comment on SOLR-6693 at 2/4/15 3:05 PM:
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Occurs in Windows 7, 32bit jre (or jdk), e.g. {{C:\Program Files
(x86)\Java\jdk1.7.0_60\}};
It actually comes from proper escaping/encapsulation of parentheses within
variables, and the nested IF's ():
{code}
IF "%verbose%"=="1" (
@echo Using Solr root directory: %SOLR_TIP%
@echo Using Java: %JAVA%
"%JAVA%" -version
)
{code}
A parenthesis in either %SOLR_TIP% or %JAVA% would break this code.
Also in this:
{{"%JAVA_HOME%"\bin\java -version}} does not work in the version check,
(returns help --?) however:
{{"%JAVA_HOME%\bin\java" -version}} does.
was (Author: chrish619):
Occurs in Windows 7, 32bit jre (or jdk);
It actually comes from proper escaping/encapsulation of parentheses within
variables, and the nested IF's ():
{code}
IF "%verbose%"=="1" (
@echo Using Solr root directory: %SOLR_TIP%
@echo Using Java: %JAVA%
"%JAVA%" -version
)
{code}
A parenthesis in either %SOLR_TIP% or %JAVA% would break this code.
Also in this:
{{"%JAVA_HOME%"\bin\java -version}} does not work in the version check,
(returns help --?) however:
{{"%JAVA_HOME%\bin\java" -version}} does.
> Start script for windows fails with 32bit JRE
> ---------------------------------------------
>
> Key: SOLR-6693
> URL: https://issues.apache.org/jira/browse/SOLR-6693
> Project: Solr
> Issue Type: Bug
> Components: scripts and tools
> Affects Versions: 4.10.2
> Environment: WINDOWS 8.1
> Reporter: Jan Høydahl
> Assignee: Jan Høydahl
> Labels: bin\solr.cmd
> Fix For: 5.0, Trunk
>
> Attachments: SOLR-6693.patch
>
>
> *Reproduce:*
> # Install JRE8 from www.java.com (typically {{C:\Program Files
> (x86)\Java\jre1.8.0_25}})
> # Run the command {{bin\solr start -V}}
> The result is:
> {{\Java\jre1.8.0_25\bin\java was unexpected at this time.}}
> *Reason*
> This comes from bad quoting of the {{%SOLR%}} variable. I think it's because
> of the parenthesis that it freaks out. I think the same would apply for a
> 32-bit JDK because of the (x86) in the path, but I have not tested.
> Tip: You can remove the line {{@ECHO OFF}} at the top to see exactly which is
> the offending line
> *Solution*
> Quoting the lines where %JAVA% is printed, e.g. instead of
> {noformat}
> @echo Using Java: %JAVA%
> {noformat}
> then use
> {noformat}
> @echo "Using Java: %JAVA%"
> {noformat}
> This is needed several places.
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