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From: Jaap de Jong <jaap.dejong@nedap.com>
To: "openembedded-devel@lists.openembedded.org"
	<openembedded-devel@lists.openembedded.org>
Subject: findclass failure
Date: Tue, 22 Feb 2011 10:01:45 +0100	[thread overview]
Message-ID: <4D637B79.4060503@nedap.com> (raw)

Hi All,

I'm having some trouble running sqlitejdbc.
With the zero jvm it runs ok, but with cacao it won't.

# java -zero -classpath .:/usr/share/java 
-Djava.library.path=/usr/lib/jni Test
name = Gandhi
job = politics
name = Turing
job = computers
name = Wittgenstein
job = smartypants

# java -cacao -classpath .:/usr/share/java 
-Djava.library.path=/usr/lib/jni Test
Exception in thread "main" java.sql.SQLException: no SQLite library found
         at org.sqlite.Conn.<init>(Conn.java:84)
         at org.sqlite.JDBC.connect(JDBC.java:64)
         at java.sql.DriverManager.getConnection(DriverManager.java:620)
         at java.sql.DriverManager.getConnection(DriverManager.java:222)
         at Test.main(Test.java:6)

Tracking this, I've come to this statement in NativeDB.c (jni)

     dbclass = (*env)->FindClass(env, "org/sqlite/NativeDB");

It looks like cacao uses a different way handling its classpath?

Adding code:

     dbclass = (*env)->FindClass(env, "java/lang/String");

does find the class...
So, FindClass does not always fail.

Any ideas?

Thanks!
Jaap




             reply	other threads:[~2011-02-22  9:03 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-22  9:01 Jaap de Jong [this message]
2011-02-22 14:46 ` findclass failure Henning Heinold
2011-02-23  9:21   ` Jaap de Jong

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