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Posted to java-user@lucene.apache.org by "Kainth, Sachin" <Sa...@atkinsglobal.com> on 2007/02/12 17:25:07 UTC
Solr issue
Hello all,
When running the example in the solr release has anyone come up with the
following issue when going to http://localhost:8983/solr/admin/:
HTTP ERROR: 500
Unable to compile class for JSP
Generated servlet error:
12-Feb-2007 16:24:17 org.apache.jasper.compiler.Compiler generateClass
SEVERE: Javac exception
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK
at
org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompil
er(CompilerAdapterFactory.java:105)
at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:929)
at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
at
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
...
Sachin
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RE: Solr issue
Posted by Chris Hostetter <ho...@fucit.org>.
: SOLR seem to have a problem if you don't specify the full path to
: java.exewhen starting Jetty.
To clarify: this isn't an issue with Solr, or with Jetty - it's an issue
with Windows java installations ignoring JAVA_HOME in favor of a registry
key; so no matter which java.exe comes first in your path, you get tools
from the jRE instead of hte JDK (hence: no compiler)
(And yes: please send Solr questions to the solr-user list in the future)
http://www.nabble.com/Embarrasing-compilation-errors-with-solr-nightly-example-tf1863717.html#a5095264
http://www.google.com/search?hl=en&safe=off&c2coff=1&q=+HKEY_LOCAL_MACHINE%5CSOFTWARE%5CJavaSoft%5C+java+jre+jdk+%22com.sun.tools.javac.Main+is+not+on+the+classpath%22&btnG=Search
-Hoss
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RE: Solr issue
Posted by "Kainth, Sachin" <Sa...@atkinsglobal.com>.
Cool thanks Marius that did the trick. It's a shame I spent most of the
day fiddleing with Java_home and classpath environment variables and
copying tools.jar to various locations and all sorts of other things I
read on forums and it turns out to be this!
-----Original Message-----
From: Marius Hanganu [mailto:hanganum@gmail.com]
Sent: 12 February 2007 17:28
To: java-user@lucene.apache.org
Subject: Re: Solr issue
SOLR seem to have a problem if you don't specify the full path to
java.exewhen starting Jetty.
Here's my script for starting SOLR:
d:\programs\jdk15\bin\java -jar start.jar
Regards,
Marius Hanganu
On 2/12/07, Kainth, Sachin <Sa...@atkinsglobal.com> wrote:
>
> Hello all,
>
> When running the example in the solr release has anyone come up with
> the following issue when going to http://localhost:8983/solr/admin/:
>
> HTTP ERROR: 500
> Unable to compile class for JSP
>
> Generated servlet error:
> 12-Feb-2007 16:24:17 org.apache.jasper.compiler.Compiler generateClass
> SEVERE: Javac exception
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK
> at
> org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getComp
> il
> er(CompilerAdapterFactory.java:105)
> at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:929)
> at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
> at
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
> at
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
> ...
>
>
> Sachin
>
>
> This email and any attached files are confidential and copyright
> protected. If you are not the addressee, any dissemination of this
> communication is strictly prohibited. Unless otherwise expressly
> agreed in writing, nothing stated in this communication shall be
legally binding.
>
> The ultimate parent company of the Atkins Group is WS Atkins plc.
> Registered in England No. 1885586. Registered Office Woodcote Grove,
> Ashley Road, Epsom, Surrey KT18 5BW.
>
> Consider the environment. Please don't print this e-mail unless you
> really need to.
>
This message has been scanned for viruses by MailControl - (see
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Re: Solr issue
Posted by Marius Hanganu <ha...@gmail.com>.
SOLR seem to have a problem if you don't specify the full path to
java.exewhen starting Jetty.
Here's my script for starting SOLR:
d:\programs\jdk15\bin\java -jar start.jar
Regards,
Marius Hanganu
On 2/12/07, Kainth, Sachin <Sa...@atkinsglobal.com> wrote:
>
> Hello all,
>
> When running the example in the solr release has anyone come up with the
> following issue when going to http://localhost:8983/solr/admin/:
>
> HTTP ERROR: 500
> Unable to compile class for JSP
>
> Generated servlet error:
> 12-Feb-2007 16:24:17 org.apache.jasper.compiler.Compiler generateClass
> SEVERE: Javac exception
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK
> at
> org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompil
> er(CompilerAdapterFactory.java:105)
> at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:929)
> at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
> at
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
> at
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
> ...
>
>
> Sachin
>
>
> This email and any attached files are confidential and copyright
> protected. If you are not the addressee, any dissemination of this
> communication is strictly prohibited. Unless otherwise expressly agreed in
> writing, nothing stated in this communication shall be legally binding.
>
> The ultimate parent company of the Atkins Group is WS Atkins
> plc. Registered in England No. 1885586. Registered Office Woodcote Grove,
> Ashley Road, Epsom, Surrey KT18 5BW.
>
> Consider the environment. Please don't print this e-mail unless you really
> need to.
>
Re: Solr issue
Posted by Grant Ingersoll <gs...@apache.org>.
You should ask on the Solr list.
On Feb 12, 2007, at 11:25 AM, Kainth, Sachin wrote:
> Hello all,
>
> When running the example in the solr release has anyone come up
> with the
> following issue when going to http://localhost:8983/solr/admin/:
>
> HTTP ERROR: 500
> Unable to compile class for JSP
>
> Generated servlet error:
> 12-Feb-2007 16:24:17 org.apache.jasper.compiler.Compiler generateClass
> SEVERE: Javac exception
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK
> at
> org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getComp
> il
> er(CompilerAdapterFactory.java:105)
> at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:929)
> at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
> at
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
> at
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
> ...
>
>
> Sachin
>
>
> This email and any attached files are confidential and copyright
> protected. If you are not the addressee, any dissemination of this
> communication is strictly prohibited. Unless otherwise expressly
> agreed in writing, nothing stated in this communication shall be
> legally binding.
>
> The ultimate parent company of the Atkins Group is WS Atkins plc.
> Registered in England No. 1885586. Registered Office Woodcote
> Grove, Ashley Road, Epsom, Surrey KT18 5BW.
>
> Consider the environment. Please don't print this e-mail unless you
> really need to.
--------------------------
Grant Ingersoll
Center for Natural Language Processing
http://www.cnlp.org
Read the Lucene Java FAQ at http://wiki.apache.org/jakarta-lucene/
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