Re: [jira] Commented: (DERBY-496) unit test 'org.apache.derbyTesting.unitTests.services.T_Diagnosticable' was failed

TomohitoNakayama Wed, 10 Aug 2005 07:49:43 -0700

Hello.

I have retried to test derbyall using next configuration and

found no error in this time.

DERBY_INSTALL=/home/naka/ProgramDev/derby/trunk

#used in previous derbyall

#CLASSPATH=$DERBY_INSTALL/tools/java/jakarta-oro-2.0.8.jar:$DERBY_INSTALL/jars/sane/derbynet.jar:$DERBY_INSTALL/jars/sane/derbyTesting.jar:$DERBY_INSTALL/jars/sane/derby.jar:$DERBY_INSTALL/jars/sane/derbytools.jar:$DERBY_INSTALL/jars/sane/derbyclient.jar:$DERBY_INSTALL/tools/java/db2jcc.jar:$DERBY_INSTALL/tools/java/db2jcc_license_c.jar:$DERBY_INSTALL/jars/sane/derbyLocale_es.jar:$DERBY_INSTALL/jars/sane/derbyLocale_de_DE.jar:$DERBY_INSTALL/jars/sane/derbyLocale_fr.jar:$DERBY_INSTALL/jars/sane/derbyLocale_it.jar:$DERBY_INSTALL/jars/sane/derbyLocale_ko_KR.jar:$DERBY_INSTALL/jars/sane/derbyLocale_pt_BR.jar:$DERBY_INSTALL/jars/sane/derbyLocale_zh_CN.jar:$DERBY_INSTALL/jars/sane/derbyLocale_zh_TW.jar:$DERBY_INSTALL/jars/sane/derbyLocale_ja_JP.jar:$CLASSPATH

#used in derbyall this time

CLASSPATH=$DERBY_INSTALL/jars/sane/derbyTesting.jar:$DERBY_INSTALL/tools/java/jakarta-oro-2.0.8.jar:$DERBY_INSTALL/jars/sane/derbynet.jar:$DERBY_INSTALL/jars/sane/derby.jar:$DERBY_INSTALL/jars/sane/derbytools.jar:$DERBY_INSTALL/jars/sane/derbyclient.jar:$DERBY_INSTALL/tools/java/db2jcc.jar:$DERBY_INSTALL/tools/java/db2jcc_license_c.jar:$DERBY_INSTALL/jars/sane/derbyLocale_es.jar:$DERBY_INSTALL/jars/sane/derbyLocale_de_DE.jar:$DERBY_INSTALL/jars/sane/derbyLocale_fr.jar:$DERBY_INSTALL/jars/sane/derbyLocale_it.jar:$DERBY_INSTALL/jars/sane/derbyLocale_ko_KR.jar:$DERBY_INSTALL/jars/sane/derbyLocale_pt_BR.jar:$DERBY_INSTALL/jars/sane/derbyLocale_zh_CN.jar:$DERBY_INSTALL/jars/sane/derbyLocale_zh_TW.jar:$DERBY_INSTALL/jars/sane/derbyLocale_ja_JP.jar:$CLASSPATH
export CLASSPATH

I'm not sure why error was not found in this time though derbyTesting.jar exists before derby.jar in both previous and this time.

//Some kind of black magic may happens when jvm loads class from jar file ....

However, I think multiple jar file should not contain same package , because sealing attribute are used for the package now ...

I think only derby.jar should contain org.apache.derby.iapi.services.diag package .

Best regards.

         Tomohito Nakayama
         [EMAIL PROTECTED]
         [EMAIL PROTECTED]
         [EMAIL PROTECTED]

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

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

From: Satheesh Bandaram

To: Derby Development

Sent: Monday, August 08, 2005 3:47 AM

Subject: Re: [jira] Commented: (DERBY-496) unit test 'org.apache.derbyTesting.unitTests.services.T_Diagnosticable' was failed

Great analysis... This probably explains why some people see this problem where as others don't, depending on the order of JAR files in your CLASSPATH.

Satheesh

Tomohito Nakayama (JIRA) wrote:

    [ http://issues.apache.org/jira/browse/DERBY-496?page=comments#action_12317906 ] 

Tomohito Nakayama commented on DERBY-496:
-----------------------------------------

I found that org.apache.derby.iapi.services.diag package exists in multiple jarfile.


[EMAIL PROTECTED]:~/ProgramDev/derby/trunk/jars/sane$ jar tf derby.jar > derby.jar.list
[EMAIL PROTECTED]:~/ProgramDev/derby/trunk/jars/sane$ jar tf derbyTesting.jar > derbyTesting.jar.list

[EMAIL PROTECTED]:~/ProgramDev/derby/trunk/jars/sane$ grep "org.apache.derby.iapi.services.diag" derby.jar.list
org/apache/derby/iapi/services/diag/DiagnosticUtil.class
org/apache/derby/iapi/services/diag/Diagnosticable.class

[EMAIL PROTECTED]:~/ProgramDev/derby/trunk/jars/sane$ grep "org.apache.derby.iapi.services.diag" derbyTesting.jar.list
org/apache/derby/iapi/services/diag/DiagnosticUtil.class
org/apache/derby/iapi/services/diag/Diagnosticable.class
org/apache/derby/iapi/services/diag/DiagnosticableGeneric.class
[EMAIL PROTECTED]:~/ProgramDev/derby/trunk/jars/sane$


This seems to be the reason why SecurityException happened.


Spec says ...

	A package sealed within a JAR specifies 
	that all classes defined in that package must originate from the same JAR. 
	Otherwise, a SecurityException is thrown

(citation from http://java.sun.com/j2se/1.4.2/docs/guide/extensions/spec.html#sealing)

unit test 'org.apache.derbyTesting.unitTests.services.T_Diagnosticable' was failed
----------------------------------------------------------------------------------

         Key: DERBY-496
         URL: http://issues.apache.org/jira/browse/DERBY-496
     Project: Derby
        Type: Bug
 Environment: [EMAIL PROTECTED]:~$ cat /proc/version
Linux version 2.4.27-2-386 ([EMAIL PROTECTED]) (gcc version 3.3. 5 (Debian 1:3.3.5-12)) #1 Mon May 16 16:47:51 JST 2005
[EMAIL PROTECTED]:~$ java -version
java version "1.4.2_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_08-b03)
Java HotSpot(TM) Client VM (build 1.4.2_08-b03, mixed mode)
    Reporter: Tomohito Nakayama
    Assignee: Tomohito Nakayama
 Attachments: derby.log

As summary.
I found next exception in derby.log.
[main] FAIL - org.apache.derbyTesting.unitTests.harness.T_Fail: Test failed - DiagnosticUtil.toDiagString() failed, got: (T_DiagTestClass1.toString(): object with diag interface), expected: (D_T_DiagTestClass1: object with diag interface).
org.apache.derbyTesting.unitTests.harness.T_Fail: Test failed - DiagnosticUtil.toDiagString() failed, got: (T_DiagTestClass1.toString(): object with diag interface), expected: (D_T_DiagTestClass1: object with diag interface).
	at org.apache.derbyTesting.unitTests.harness.T_Fail.testFailMsg(T_Fail.java:95)
	at org.apache.derbyTesting.unitTests.services.T_Diagnosticable.t_001(T_Diagnosticable.java:105)
	at org.apache.derbyTesting.unitTests.services.T_Diagnosticable.runTestSet(T_Diagnosticable.java:207)
	at org.apache.derbyTesting.unitTests.harness.T_MultiIterations.runTests(T_MultiIterations.java:94)
	at org.apache.derbyTesting.unitTests.harness.T_Generic.Execute(T_Generic.java:117)
	at org.apache.derbyTesting.unitTests.harness.BasicUnitTestManager.runATest(BasicUnitTestManager.java:183)
	at org.apache.derbyTesting.unitTests.harness.BasicUnitTestManager.runTests(BasicUnitTestManager.java:245)
	at org.apache.derbyTesting.unitTests.harness.BasicUnitTestManager.boot(BasicUnitTestManager.java:92)
	at org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1996)
	at org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:290)
	at org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1834)
	at org.apache.derby.impl.services.monitor.BaseMonitor.startServices(BaseMonitor.java:966)
	at org.apache.derby.impl.services.monitor.BaseMonitor.runWithState(BaseMonitor.java:398)
	at org.apache.derby.impl.services.monitor.FileMonitor.<init>(FileMonitor.java:57)
	at org.apache.derby.iapi.services.monitor.Monitor.startMonitor(Monitor.java:288)
	at org.apache.derbyTesting.unitTests.harness.UnitTestMain.main(UnitTestMain.java:50)

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Re: [jira] Commented: (DERBY-496) unit test 'org.apache.derbyTesting.unitTests.services.T_Diagnosticable' was failed

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