: Sounds to me like you are using the JRE and not a JDK. : : Make sure $JAVA_HOME/lib/tools.jar is in your classpath.
Interesting ... it never occured to me that the demo would require a JDK instead of a JRE so that Jetty can compile the JSPs ... but it makes sense. I'll try to verify this when i have a few moments and see if there's something we can do to make it more portable and easy to use for people who aren't familiar with JDKs ... but in the mean time can you try Joachim's suggestion and see if that solves the problem for you (or if there is more to it then that) : : --Joachim : : James Pine wrote: : : >I am trying to walk through the Solr tutorial at: : >http://incubator.apache.org/solr/tutorial.html and : >can't seem to get: : >http://localhost:8983/solr/admin/index.jsp : > : >to compile. Here's the top of the error, I've included : >the rest at the end of the message: : > : >HTTP ERROR: 500 : >Unable to compile class for JSP : >Generated servlet error: : >Jun 28, 2006 9:52:42 AM : >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 : > : >I believe my workstation is setup run/compile java : >applications because it's part of my job ;o) but : >apparently something is amiss. I'm running on a : >windows box, using cygwin. My JAVA_HOME and CLASSPATH : >environment variables are setup properly AFAIK and I'm : >running the 1.5.0_04 JDK. The rest of the stacktrace : >appears below. Thanx for your help. : > : >JAMES : > : > : > at : >org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(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) : > at : >org.apache.jasper.compiler.Compiler.compile(Compiler.java:451) : > at : >org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) : > at : >org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511) : > at : >org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295) : > at : >org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) : > at : >org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) : > at : >javax.servlet.http.HttpServlet.service(HttpServlet.java:689) : > at : >org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) : > at : >org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) : > at : >org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) : > at : >org.mortbay.http.HttpContext.handle(HttpContext.java:1530) : > at : >org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) : > at : >org.mortbay.http.HttpContext.handle(HttpContext.java:1482) : > at : >org.mortbay.http.HttpServer.service(HttpServer.java:909) : > at : >org.mortbay.http.HttpConnection.service(HttpConnection.java:820) : > at : >org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:986) : > at : >org.mortbay.http.HttpConnection.handle(HttpConnection.java:837) : > at : >org.mortbay.http.SocketListener.handleConnection(SocketListener.java:245) : > at : >org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) : > at : >org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) : > : > : >Generated servlet error: : >Jun 28, 2006 9:52:42 AM : >org.apache.jasper.compiler.Compiler generateClass : > : > : >Generated servlet error: : >SEVERE: Env: Compile: : >javaFileName=/C:/DOCUME~1/user/LOCALS~1/Temp/Jetty__8983__solr//org/apache/jsp/admin\index_jsp.java : > : > : >Generated servlet error: : > : >classpath=/C:/Documents%20and%20Settings/user/Local%20Settings/Temp/Jetty__8983__solr/webapp/WEB-INF/classes/;/C:/Documents%20and%20Settings/user/Local%20Settings/Temp/Jetty__8983__solr/webapp/WEB-INF/lib/lucene-core-nightly.jar;/C:/Documents%20and%20Settings/user/Local%20Settings/Temp/Jetty__8983__solr/webapp/WEB-INF/lib/lucene-highlighter-nightly.jar;/C:/Documents%20and%20Settings/user/Local%20Settings/Temp/Jetty__8983__solr/webapp/WEB-INF/lib/lucene-snowball-nightly.jar;/C:/Documents%20and%20Settings/user/Local%20Settings/Temp/Jetty__8983__solr/webapp/WEB-INF/lib/xpp3-1.1.3.4.O.jar;C:\DOCUME~1\user\LOCALS~1\Temp\Jetty__8983__solr;C:\Documents : >and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\classes;C:\Documents : >and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-core-nightly.jar;C:\Documents : >and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-highlighter-nightly.jar;C:\Documents : >and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-snowball-nightly.jar;C:\Documents : >and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\xpp3-1.1.3.4.O.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\dnsns.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\jai_codec.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\jai_core.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\mlibwrapper_jai.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\sunjce_provider.jar;C:\Program : >Files\Java\jre1.5.0_06\lib\ext\sunpkcs11.jar;C:\solr-nightly\example\start.jar;C:\solr-nightly\example\lib\org.mortbay.jetty.jar;C:\solr-nightly\example\lib\javax.servlet.jar;C:\solr-nightly\example\lib\org.mortbay.jmx.jar;C:\solr-nightly\example\ext\ant.jar;C:\solr-nightly\example\ext\jasper-runtime.jar;C:\solr-nightly\example\ext\jasper-compiler.jar;C:\solr-nightly\example\ext\commons-el.jar;C:\solr-nightly\example\ext\commons-logging.jar;C:\solr-nightly\example\ext\mx4j-remote.jar;C:\solr-nightly\example\ext\mx4j-tools.jar;C:\solr-nightly\example\ext\mx4j.jar : > : > : >Generated servlet error: : > : >cp=C:\solr-nightly\example\lib\org.mortbay.jetty.jar;C:\solr-nightly\example\lib\javax.servlet.jar;C:\solr-nightly\example\lib\org.mortbay.jmx.jar;C:\solr-nightly\example\ext\ant.jar;C:\solr-nightly\example\ext\jasper-runtime.jar;C:\solr-nightly\example\ext\jasper-compiler.jar;C:\solr-nightly\example\ext\commons-el.jar;C:\solr-nightly\example\ext\commons-logging.jar;C:\solr-nightly\example\ext\mx4j-remote.jar;C:\solr-nightly\example\ext\mx4j-tools.jar;C:\solr-nightly\example\ext\mx4j.jar : > : >cp=C:\Documents%20and%20Settings\user\Local%20Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\classes : > : >cp=C:\Documents%20and%20Settings\user\Local%20Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-core-nightly.jar : > : >cp=C:\Documents%20and%20Settings\user\Local%20Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-highlighter-nightly.jar : > : >cp=C:\Documents%20and%20Settings\user\Local%20Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-snowball-nightly.jar : > : >cp=C:\Documents%20and%20Settings\user\Local%20Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\xpp3-1.1.3.4.O.jar : > : >cp=C:\DOCUME~1\user\LOCALS~1\Temp\Jetty__8983__solr : > cp=C:\Documents and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\classes : > cp=C:\Documents and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-core-nightly.jar : > cp=C:\Documents and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-highlighter-nightly.jar : > cp=C:\Documents and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\lucene-snowball-nightly.jar : > cp=C:\Documents and Settings\user\Local : >Settings\Temp\Jetty__8983__solr\webapp\WEB-INF\lib\xpp3-1.1.3.4.O.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\dnsns.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\jai_codec.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\jai_core.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\mlibwrapper_jai.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\sunjce_provider.jar : > cp=C:\Program : >Files\Java\jre1.5.0_06\lib\ext\sunpkcs11.jar : > cp=C:\solr-nightly\example\start.jar : > : >cp=C:\solr-nightly\example\lib\org.mortbay.jetty.jar : > cp=C:\solr-nightly\example\lib\javax.servlet.jar : > cp=C:\solr-nightly\example\lib\org.mortbay.jmx.jar : > cp=C:\solr-nightly\example\ext\ant.jar : > cp=C:\solr-nightly\example\ext\jasper-runtime.jar : > cp=C:\solr-nightly\example\ext\jasper-compiler.jar : > cp=C:\solr-nightly\example\ext\commons-el.jar : > cp=C:\solr-nightly\example\ext\commons-logging.jar : > cp=C:\solr-nightly\example\ext\mx4j-remote.jar : > cp=C:\solr-nightly\example\ext\mx4j-tools.jar : > cp=C:\solr-nightly\example\ext\mx4j.jar : > work : >dir=C:\DOCUME~1\user\LOCALS~1\Temp\Jetty__8983__solr : > extension dir=C:\Program : >Files\Java\jre1.5.0_06\lib\ext : > : >srcDir=C:\DOCUME~1\user\LOCALS~1\Temp\Jetty__8983__solr : > include=org/apache/jsp/admin/index_jsp.java : > : > : > : > : >RequestURI=/solr/admin/index.jsp : > : >__________________________________________________ : >Do You Yahoo!? : >Tired of spam? Yahoo! Mail has the best spam protection around : >http://mail.yahoo.com : > : > : -Hoss
