findclass failure

* findclass failure
@ 2011-02-22  9:01 Jaap de Jong
  2011-02-22 14:46 ` Henning Heinold
  0 siblings, 1 reply; 3+ messages in thread
From: Jaap de Jong @ 2011-02-22  9:01 UTC (permalink / raw)
  To: openembedded-devel@lists.openembedded.org

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

^ permalink raw reply	[flat|nested] 3+ messages in thread