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Date: Wed, 5 Apr 2006 10:50:45 +0100 (BST)
From: "Alexei Zakharov (JIRA)" <dev@geronimo.apache.org>
To: dev@geronimo.apache.org
Subject: [jira] Updated: (GERONIMO-1805)
 org.apache.geronimo.directory.RunningTest hangs on BEA Jrockit VMs
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     [ http://issues.apache.org/jira/browse/GERONIMO-1805?page=all ]

Alexei Zakharov updated GERONIMO-1805:
--------------------------------------

    Attachment: MyDirectoryTest.java

Below is the running statistics for this test on various JVMs.

Running on Sun 1.4.2 and Sun 1.5.0
----------------------------------

Starting LDAP Directory service
LDAP Directory service started.
in testMe()
exiting testMe
Test PASSED

Sometimes the following exception is also visible:

org.apache.ldap.common.NotImplementedException: N O T   I M P L E M E N T E D
Y E T !
don't know how to do this just yet
        at org.apache.ldap.server.protocol.AbandonHandler.messageReceived(Abando
nHandler.java:44)
        at org.apache.mina.protocol.handler.DemuxingProtocolHandler.messageRecei
ved(DemuxingProtocolHandler.java:70)
        at org.apache.mina.protocol.AbstractProtocolFilterChain$2.messageReceive
d(AbstractProtocolFilterChain.java:149)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.callNextMessageR
eceived(AbstractProtocolFilterChain.java:365)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.access$1000(Abst
ractProtocolFilterChain.java:50)
        at org.apache.mina.protocol.AbstractProtocolFilterChain$Entry$1.messageR
eceived(AbstractProtocolFilterChain.java:524)
        at org.apache.mina.protocol.AbstractProtocolFilterChain$1.messageReceive
d(AbstractProtocolFilterChain.java:99)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.callNextMessageR
eceived(AbstractProtocolFilterChain.java:365)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.messageReceived(
AbstractProtocolFilterChain.java:356)
        at org.apache.mina.protocol.ProtocolSessionManagerFilterChain$1.messageR
eceived(ProtocolSessionManagerFilterChain.java:77)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.callNextMessageR
eceived(AbstractProtocolFilterChain.java:365)
        at org.apache.mina.protocol.AbstractProtocolFilterChain.access$1000(Abst
ractProtocolFilterChain.java:50)
        at org.apache.mina.protocol.AbstractProtocolFilterChain$Entry$1.messageR
eceived(AbstractProtocolFilterChain.java:524)
        at org.apache.mina.protocol.filter.ProtocolThreadPoolFilter.processEvent
(ProtocolThreadPoolFilter.java:96)
        at org.apache.mina.util.BaseThreadPool$Worker.processEvents(BaseThreadPo
ol.java:341)
        at org.apache.mina.util.BaseThreadPool$Worker.run(BaseThreadPool.java:28
0)

But the VM exits normally in any case.


Running on BEA Jrockit 1.4.2
----------------------------

The test hangs with the following output:

Starting LDAP Directory service
LDAP Directory service started.
in testMe()
java.lang.IllegalArgumentException: cannot match with empty pattern
        at org.apache.commons.lang.Validate.isTrue(ZLjava.lang.String;)V(Validat
e.java:191)
        at org.apache.asn1.ber.digester.TagTree.getNormalNode(Lorg.apache.common
s.collections.primitives.IntStack;)Lorg.apache.asn1.ber.digester.TagNode;(TagTre
e.java:448)
        at org.apache.asn1.ber.digester.TagTree.getNode(Lorg.apache.commons.coll
ections.primitives.IntStack;)Lorg.apache.asn1.ber.digester.TagNode;(TagTree.java
:405)
        at org.apache.asn1.ber.digester.TagTree.match(Lorg.apache.commons.collec
tions.primitives.IntStack;)Ljava.util.List;(TagTree.java:392)
        at org.apache.asn1.ber.digester.RulesBase.match(Lorg.apache.commons.coll
ections.primitives.IntStack;)Ljava.util.List;(RulesBase.java:105)
        at org.apache.asn1.ber.digester.BERDigester$DigesterCallback.decodeOccur
red(Lorg.apache.asn1.codec.stateful.StatefulDecoder;Ljava.lang.Object;)V(BERDige
ster.java:199)
        at org.apache.asn1.ber.BERDecoder.fireDecodeOccurred(Lorg.apache.asn1.be
r.Tuple;)V(BERDecoder.java:399)
        at org.apache.asn1.ber.BERDecoder.decodeValue(Ljava.nio.ByteBuffer;)V(BE
RDecoder.java:226)
        at org.apache.asn1.ber.BERDecoder.decode(Ljava.lang.Object;)V(BERDecoder
.java:159)
        at org.apache.asn1.ber.digester.BERDigester.decode(Ljava.lang.Object;)V(
BERDigester.java:145)
        at org.apache.ldap.common.berlib.asn1.SnickersDecoder.decode(Ljava.lang.
Object;)V(SnickersDecoder.java:98)
        at org.apache.ldap.common.message.MessageDecoder.decode(Ljava.lang.Objec
t;)V(MessageDecoder.java:141)
        at org.apache.asn1.codec.mina.Asn1CodecDecoder.decode(Lorg.apache.mina.p
rotocol.ProtocolSession;Lorg.apache.mina.common.ByteBuffer;Lorg.apache.mina.prot
ocol.ProtocolDecoderOutput;)V(Asn1CodecDecoder.java:41)
        at org.apache.mina.protocol.io.IoAdapter$SessionHandlerAdapter.dataRead(
Lorg.apache.mina.io.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(IoAdapter.ja
va:136)
        at org.apache.mina.io.AbstractIoFilterChain$2.dataRead(Lorg.apache.mina.
io.IoFilter$NextFilter;Lorg.apache.mina.io.IoSession;Lorg.apache.mina.common.Byt
eBuffer;)V(AbstractIoFilterChain.java:150)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(Lorg.apache
.mina.io.AbstractIoFilterChain$Entry;Lorg.apache.mina.io.IoSession;Lorg.apache.m
ina.common.ByteBuffer;)V(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.access$1000(Lorg.apache.mina
.io.AbstractIoFilterChain;Lorg.apache.mina.io.AbstractIoFilterChain$Entry;Lorg.a
pache.mina.io.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(AbstractIoFilterCh
ain.java:51)
        at org.apache.mina.io.AbstractIoFilterChain$Entry$1.dataRead(Lorg.apache
.mina.io.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(AbstractIoFilterChain.j
ava:525)
        at org.apache.mina.io.AbstractIoFilterChain$1.dataRead(Lorg.apache.mina.
io.IoFilter$NextFilter;Lorg.apache.mina.io.IoSession;Lorg.apache.mina.common.Byt
eBuffer;)V(AbstractIoFilterChain.java:100)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(Lorg.apache
.mina.io.AbstractIoFilterChain$Entry;Lorg.apache.mina.io.IoSession;Lorg.apache.m
ina.common.ByteBuffer;)V(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.dataRead(Lorg.apache.mina.io
.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(AbstractIoFilterChain.java:357)

        at org.apache.mina.io.IoSessionManagerFilterChain$1.dataRead(Lorg.apache
.mina.io.IoFilter$NextFilter;Lorg.apache.mina.io.IoSession;Lorg.apache.mina.comm
on.ByteBuffer;)V(IoSessionManagerFilterChain.java:78)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(Lorg.apache
.mina.io.AbstractIoFilterChain$Entry;Lorg.apache.mina.io.IoSession;Lorg.apache.m
ina.common.ByteBuffer;)V(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.access$1000(Lorg.apache.mina
.io.AbstractIoFilterChain;Lorg.apache.mina.io.AbstractIoFilterChain$Entry;Lorg.a
pache.mina.io.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(AbstractIoFilterCh
ain.java:51)
        at org.apache.mina.io.AbstractIoFilterChain$Entry$1.dataRead(Lorg.apache
.mina.io.IoSession;Lorg.apache.mina.common.ByteBuffer;)V(AbstractIoFilterChain.j
ava:525)
        at org.apache.mina.io.filter.IoThreadPoolFilter.processEvent(Ljava.lang.
Object;Lorg.apache.mina.common.Session;Lorg.apache.mina.util.EventType;Ljava.lan
g.Object;)V(IoThreadPoolFilter.java:95)
        at org.apache.mina.util.BaseThreadPool$Worker.processEvents(Lorg.apache.
mina.util.BaseThreadPool$SessionBuffer;)V(BaseThreadPool.java:341)
        at org.apache.mina.util.BaseThreadPool$Worker.run()V(BaseThreadPool.java
:280)
        at java.lang.Thread.startThreadFromVM(Ljava.lang.Thread;)V(Unknown Sourc
e)


Running on BEA JRockit 1.5.0
----------------------------

The output is the following:

Starting LDAP Directory service
LDAP Directory service started.
in testMe()
exiting testMe
Test PASSED

In 50% of cases VM hangs and in another 50% exits normally.

> org.apache.geronimo.directory.RunningTest hangs on BEA Jrockit VMs
> ------------------------------------------------------------------
>
>          Key: GERONIMO-1805
>          URL: http://issues.apache.org/jira/browse/GERONIMO-1805
>      Project: Geronimo
>         Type: Bug
>     Security: public(Regular issues) 
>   Components: naming
>     Versions: 1.0
>  Environment: 3Ghz Pentium 4 CPU, 2 GB RAM, Win XP professional SP 2
>     Reporter: Alexei Zakharov
>  Attachments: MyDirectoryTest.java
>
> The unit test from "directory" module - org.apache.geronimo.directory.RunningTest - hangs while running on BEA JRockit VMs. I have localized the problem. It seems the problem is in built-in LDAP server from the "apacheds-core" package. See the attached test case. The code of this test case has been extracted from org.apache.geronimo.directory.RunnigTest and from org.apache.geronimo.directory.DirectoryGBean. You may need to set a correct classpath to be able to run this test. 
> This bug may result in overall instability while running in BEA VMs.

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