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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2701) many sealing violation errors in ibm142 and ibm15 jvm test runs of junit tests.
Date Sun, 27 May 2007 12:33:17 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12499402
] 

Knut Anders Hatlen commented on DERBY-2701:
-------------------------------------------

The 2701-2 patch removed the sealing violation problem on my machine.
Committed revision 541977.

> many sealing violation errors in ibm142 and ibm15 jvm test runs of junit tests.
> -------------------------------------------------------------------------------
>
>                 Key: DERBY-2701
>                 URL: https://issues.apache.org/jira/browse/DERBY-2701
>             Project: Derby
>          Issue Type: Bug
>          Components: Build tools, Regression Test Failure
>    Affects Versions: 10.3.0.0
>         Environment: am seeing the sealing errors on windows, under ibm15 and ibm142
jvms.  
>            Reporter: Mike Matrigali
>         Assigned To: Knut Anders Hatlen
>            Priority: Blocker
>         Attachments: 2701-2.diff, derby2701.diff, derbytools_build541131.jar.out, derbytools_build541503.jar.out,
dobuilds2.ksh
>
>
> The regression runs against the ibm jvms for the past 2 days are seeing 390 errors which
I think the majority are coming from this sealing error.
> I am trying to figure out if this is a build/testing machine problem or a real problem
introduced by thursday night checkins which included:
> 541131 TO 541503:
> I ran in my own client against classes and ibm15 and passed the junit suite.  
> see:
> http://people.apache.org/~fuzzylogic/derby_test_results/main/testlog/ibm142/541503-suites.All_diff.txt
> http://people.apache.org/~fuzzylogic/derby_test_results/main/testlog/ibm15/541503-suites.All_diff.txt
> 1) PrepareStatementTest:embeddedjava.lang.ExceptionInInitializerError
> 	at java.lang.Class.forName1(Native Method)
> 	at java.lang.Class.forName(Class.java:180)
> 	at org.apache.derbyTesting.junit.DriverManagerConnector.loadJDBCDriver(DriverManagerConnector.java:143)
> 	at org.apache.derbyTesting.junit.DriverManagerConnector.openConnection(DriverManagerConnector.java:72)
> 	at org.apache.derbyTesting.junit.DriverManagerConnector.openConnection(DriverManagerConnector.java:43)
> 	at org.apache.derbyTesting.junit.TestConfiguration.openDefaultConnection(TestConfiguration.java:957)
> 	at org.apache.derbyTesting.junit.BaseJDBCTestSetup.getConnection(BaseJDBCTestSetup.java:74)
> 	at org.apache.derbyTesting.junit.CleanDatabaseTestSetup.setUp(CleanDatabaseTestSetup.java:65)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:18)
> 	at junit.extensions.TestSetup.run(TestSetup.java:23)
> 	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> Caused by: java.lang.SecurityException: sealing violation: can't seal package org.apache.derby.iapi.services.io:
already loaded
> 	at java.net.URLClassLoader.defineClass(URLClassLoader.java:412)
> 	at java.net.URLClassLoader.access$500(URLClassLoader.java:109)
> 	at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:848)
> 	at java.security.AccessController.doPrivileged1(Native Method)
> 	at java.security.AccessController.doPrivileged(AccessController.java:389)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:371)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:570)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:442)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:502)
> 	at org.apache.derby.iapi.jdbc.JDBCBoot.boot(Unknown Source)
> 	at org.apache.derby.jdbc.EmbeddedDriver.boot(Unknown Source)
> 	at org.apache.derby.jdbc.EmbeddedDriver.<clinit>(Unknown Source)
> 	... 23 more

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