Re: derbynet/DerbyNetAutoStart.java hangs

TomohitoNakayama Fri, 17 Jun 2005 16:22:44 -0700

Hello Deepa.

Missing "-Dframework=DerbyNetClient" seems to cause fail , if executed via RunTest .....

Can you send information about jvm option?

Example at my site:

===========================

c:\ProgramDev\derbyTest\20050617>java -Drunwithjdk14=true -DexcludeJCC=at-or-before:2.3 -Duser.language=en -Duser.country=US -Dframework=DerbyNetClient org.apache.derbyTesting.functionTests.harness.RunTest derbynet/DerbyNetAutoStart.java
*** Start: DerbyNetAutoStart jdk1.4.2_05 DerbyNetClient 2005-06-17 19:23:44 ***
Initialize for framework: DerbyNetClient
startServer = false. Bypass server startup
*** End: DerbyNetAutoStart jdk1.4.2_05 DerbyNetClient 2005-06-17 19:24:37 ***

c:\ProgramDev\derbyTest\20050617>set CLASSPATH = OLD_CLASSPATH
===========================

Please see next to know "-Dframework=DerbyNetClient" in testing.

http://svn.apache.org/repos/asf/incubator/derby/code/trunk/java/testing/README.htm

Best regards.

         Tomohito Nakayama
         [EMAIL PROTECTED]
         [EMAIL PROTECTED]

Naka
http://www5.ocn.ne.jp/~tomohito/TopPage.html

----- Original Message -----

From: Deepa Remesh

To: [email protected]

Sent: Friday, June 17, 2005 6:46 AM

Subject: derbynet/DerbyNetAutoStart.java hangs

Hi,

In my test environment, the test derbynet/DerbyNetAutoStart.java hangs. I looked at the test logs and it looks like the test hangs in the function testExtantNetServer(). From what I understand, the test starts a network server in another jvm. The network server start is successful as I can see derbynet.log is getting appended with connections from the ClientThread ("Connection number: " messages). But the test program is not able to connect to database1 and waits indefinitely. Should I set any properties before running this test? I would appreciate any pointers to solve this.

I found the following link on DerbyNetAutoStart hang but it did not resolve my problem: http://www.mail-archive.com/[email protected]/msg04036.html. I cheked that db2jcc.jar and db2jcc_license_c.jar are in my classpath. And I also ran "java com.ibm.db2.jcc.DB2Driver" to verify that I can access the driver class from my test environment.

Here is the sysinfo output from my test environment:
------------------ Java Information ------------------
Java Version:    1.4.2_06
Java Vendor:     Sun Microsystems Inc.
Java home:       C:\j2sdk1.4.2_06\jre
Java classpath: C:\deepa\Derby\derby_src\trunk\jars\insane/derby.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbytools.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbynet.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyclient.jar;C:\deepa\Derby\derby_src\trunk\db2jcc_jars\lib\db2jcc.jar;C:\deepa\Derby\derby_src\trunk\db2jcc_jars\lib\db2jcc_license_c.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyTesting.jar;C:\deepa\Derby\derby_src\trunk\tools\java\jakarta- oro-2.0.8.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_de_DE.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_es.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_fr.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_it.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_ja_JP.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_ko_KR.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_pt_BR.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_zh_CN.jar;C:\deepa\Derby\derby_src\trunk\jars\insane/derbyLocale_zh_TW.jar;
OS name:         Windows XP
OS architecture: x86
OS version:      5.1
Java user name: deepa
Java user home: C:\Documents and Settings\Administrator
Java user dir:   C:\deepa\Derby\derby_testing\temp
java.specification.name: Java Platform API Specification
java.specification.version: 1.4
--------- Derby Information --------
JRE - JDBC: J2SE 1.4.2 - JDBC 3.0
[C:\deepa\Derby\derby_src\trunk\jars\insane\derby.jar] 10.2.0.0 alpha - (190660)
[C:\deepa\Derby\derby_src\trunk\jars\insane\derbytools.jar] 10.2.0.0 alpha - (190660)
[C:\deepa\Derby\derby_src\trunk\jars\insane\derbynet.jar] 10.2.0.0 alpha - (190660)
[C:\deepa\Derby\derby_src\trunk\jars\insane\derbyclient.jar] 10.2.0.0 alpha - (190660)
[C:\deepa\Derby\derby_src\trunk\db2jcc_jars\lib\db2jcc.jar] 2.4 - (17)
[C:\deepa\Derby\derby_src\trunk\db2jcc_jars\lib\db2jcc_license_c.jar] 2.4 - (17)
------------------------------------------------------
----------------- Locale Information -----------------
Current Locale : [English/United States [en_US]]
Found support for locale: [de_DE]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [es]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [fr]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [it]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [ja_JP]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [ko_KR]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [pt_BR]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [zh_CN]
    version: 10.2.0.0 alpha - (190660)
Found support for locale: [zh_TW]
    version: 10.2.0.0 alpha - (190660)
------------------------------------------------------

Thanks,
Deepa

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Re: derbynet/DerbyNetAutoStart.java hangs

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