Re: [Sablevm-developer] java/lang/String;.class not found?

[David <db...@cs...>]

Hello,

I just run SableBOT from SableVM/staging.

In case you don't know, the directory for logs need to be manually
created, otherwise:
FATAL: Error accessing log file /tmp/sablebot/web/logs/sablebot.log

Then I get:
Trying to connect to server: irc.sablevm.org port 6667
SableBOT started
NOTICE AUTH :*** Looking up your hostname...
0>>>|NOTICE|
1>>>||
2>>>||
3>>>|AUTH|
4>>>|*** Looking up your hostname...|
INTERPRETING: |NOTICE|
getStrSpc dla |#sablevm| ret |#sablevm| len: 8
getStrSpc dla |#sablevm| ret |#sablevm| len: 8
getStrSpc dla |#sablecc| ret |#sablecc| len: 8

...

getStrSpc dla |#sablevm| ret |#sablevm| len: 8
getStrSpc dla |#sablevm| ret |#sablevm| len: 8
Broken pipe


Do you still have the ClassNotFound?  I am somewhat lost in all the
emails.



David

On Tue, Mar 02, 2004 at 09:15:12PM -0500, Grzegorz B. Prokopski wrote:
> Hi all,
>=20
> I tried to run SableBOT on glue (sparc) and I hit some strange problem.
> I just re-tried it at home and I get the same result. Things go well
> with Sun's JDK.
>=20
> $ java-sablevm SableBot
> java.lang.ClassNotFoundException: java.lang.String;
>    at gnu.java.lang.SystemClassLoader.findClass
> (SystemClassLoader.java:79)
>    at java.lang.ClassLoader.loadClass (ClassLoader.java:327)
>    at java.lang.ClassLoader.createArray (ClassLoader.java:369)
>    at java.lang.VirtualMachine.createArray (VirtualMachine.java:102)
>    at SbtConfig.getSA (SbtConfig.java:64)
>    at SbtIRC.readConfig (SbtIRC.java:55)
>    at SableBot.main (SableBot.java:35)
>    at java.lang.VirtualMachine.invokeMain (VirtualMachine.java)
>    at java.lang.VirtualMachine.main (VirtualMachine.java:88)
>=20
> $ strace java-sablevm SableBot 2>&1 |grep ^open\(
> open("sablebot.conf", O_RDONLY)         =3D 6
> open("/usr/share/sablevm/sablevm-classpath/java/io/BufferedReader.class=
", O_RDONLY) =3D 7
> open("/usr/share/sablevm/sablevm-classpath/java/io/InputStreamReader.cl=
ass", O_RDONLY) =3D 7
> open("/usr/share/sablevm/sablevm-classpath/java/lang/Integer.class",
> O_RDONLY) =3D 7
> open("/usr/share/sablevm/sablevm-classpath/java/lang/Number.class",
> O_RDONLY) =3D 7
> open("/usr/share/sablevm/sablevm-classpath/java/lang/Long.class",
> O_RDONLY) =3D 7
> open("/usr/share/sablevm/sablevm-classpath/java/lang/String;.class",
> O_RDONLY) =3D -1 ENOENT (No such file or directory)
> open("/usr/share/sablevm/sablevm-classpath/java/lang/Throwable$StaticDa=
ta.class", O_RDONLY) =3D 7
>=20
> I tried different jikes ver. to compile SableBOT and sablevm-classpath
> but it didn't change the outcome. Looks like there's some glitch in
> .class file parsing, because in the format you have semicolon after
> class name.
>=20
> To reproduce the problem do the following:
> cd /tmp
> wget http://gadek.debian.net/sablebot.tgz
> tar zxvf ./sablebot.tgz
> cd ./sablebot
> sablevm -Y SableBot
>=20
> The strange thing is that I haven't hit it with many different programs=
,
> nor I've ever seen it before. Has anyone touched the .class parser?
>=20
> 				Grzegorz B. Prokopski
>=20
> --=20
> Grzegorz B. Prokopski <ga...@de...>
> Debian GNU/Linux      http://www.debian.org
> SableVM - LGPLed JVM  http://www.sablevm.org
> Why SableVM ?!?       http://devel.sablevm.org/wiki/WhySableVM
>=20
>=20
>=20
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--=20

---

David B=E9langer
Graduate Student
School of Computer Science
McGill University
Office: MC226

Web page:   http://www.cs.mcgill.ca/~dbelan2/
Public key: http://www.cs.mcgill.ca/~dbelan2/public_key.txt