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Date: Mon, 12 Jan 2009 16:18:17 +0100
From: Gaetano Sferra <gsferra@imnet.it>
Organization: Interactive Media s.p.a.
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To: Jackrabbit user's mailing list <users@jackrabbit.apache.org>
Subject: Jackrabbit 1.4 building matters
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Hi,

jackrabbit 1.4 binaries available for download doesn't works with JRE 
1.5 so I tried to build it from sources using a java 5 sdk.
I downloaded the source package and maven but i get the following error 
after "mvn install":

[INFO] [javacc:javacc {execution: fulltext-javacc}]
Java Compiler Compiler Version 3.2 (Parser Generator)
(type "javacc" with no arguments for help)
Reading from file C:\Documents and 
Settings\user\Desktop\jackrabbit-1.4\jackrabbit-core\target\generated-src\main\java\org\apache\jackrabbi
\core\query\lucene\fulltext\QueryParser.jj . . .
[INFO] 
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] 
------------------------------------------------------------------------
[INFO] Invalid escape character at line 1 column 87.
[INFO] 
------------------------------------------------------------------------
[INFO] Trace
java.lang.Error: Invalid escape character at line 1 column 87.
        at 
org.javacc.parser.JavaCharStream.readChar(JavaCharStream.java:325)
        at 
org.javacc.parser.JavaCCParserTokenManager.getNextToken(JavaCCParserTokenManager.java:1962)
        at org.javacc.parser.JavaCCParser.jj_ntk(JavaCCParser.java:8626)
        at 
org.javacc.parser.JavaCCParser.javacc_options(JavaCCParser.java:119)
        at org.javacc.parser.JavaCCParser.javacc_input(JavaCCParser.java:66)
        at org.javacc.parser.Main.mainProgram(Main.java:151)
        at org.codehaus.mojo.javacc.JavaCCMojo.execute(JavaCCMojo.java:235)
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at 
org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
[INFO] 
------------------------------------------------------------------------
[INFO] Total time: 29 seconds
[INFO] Finished at: Mon Jan 12 15:46:07 CET 2009
[INFO] Final Memory: 23M/42M
[INFO] 
------------------------------------------------------------------------

I didn't modified anything, of course, so I really don't know how to fix it.
Suggestions are appreciated.
Thank you...
-- 
GaS