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https://issues.apache.org/jira/browse/DERBY-4836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12919187#action_12919187
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Knut Anders Hatlen commented on DERBY-4836:
-------------------------------------------

It could be this bug: http://bugs.sun.com/view_bug.do?bug_id=4403166
Which was fixed in Java SE 6.0 and backported to 5.0 in one of the early update 
releases.

For the Sun VMs, I'd be happy with a solution that simply skipped 
testBoundaries() on 1.4.2. Testing this on newer JVMs should be enough to 
detect regressions.

I'm not sure if the issue seen on the IBM VMs is the same though. The stack 
trace Myrna posted seems to indicate it's a permission problem, but neither the 
stack trace nor derby.log contains any traces of permission problems in the Sun 
tests.

> many failures with IBM 1.5 and 1.6 on windows after test 
> InternationalConnectTest
> ---------------------------------------------------------------------------------
>
>                 Key: DERBY-4836
>                 URL: https://issues.apache.org/jira/browse/DERBY-4836
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.7.0.0
>         Environment: Windows XP with ibm 1.5.  SR11 FP1, and ibm 1.6 SR8.
>            Reporter: Myrna van Lunteren
>         Attachments: DERBY-4836_tmpskiptest.diff
>
>
> After changes for DERBY-4757, revision 1004460, multiple tests are failing 
> with ibm 1.5 and 1.6 jvms on windows XP.
> See: 
> http://people.apache.org/~myrnavl/derby_test_results/main/windows/testSummary-1004498.html
> The first error is this (linebreaks inserted at [\n] for readability of this 
> JIRA):
> 1) 
> testBoundaries(org.apache.derbyTesting.functionTests.tests.jdbcapi.InternationalConnectTest)java.sql.SQLException:[\n]
>  
> DERBY SQL error: SQLCODE: -1, SQLSTATE: XJ001, SQLERRMC: 
> java.security.AccessControlExceptionAccess denied[\n] 
> (java.io.FilePermission 
> C:\derbyt\tst\system\AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA[\n]
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA[\n]
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\tmp
>  delete)[\n]
> XJ001.U
>       at 
> org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:96)
>       at 
> org.apache.derby.client.am.SqlException.getSQLException(SqlException.java:358)
>       at org.apache.derby.jdbc.ClientDriver.connect(ClientDriver.java:149)
>       at java.sql.DriverManager.getConnection(DriverManager.java:322)
>       at java.sql.DriverManager.getConnection(DriverManager.java:273)
>       at 
> org.apache.derbyTesting.functionTests.tests.jdbcapi.InternationalConnectTest.testBoundaries(InternationalConnectTest.java:92)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at 
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:109)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:16)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:16)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:16)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> Caused by: org.apache.derby.client.am.SqlException: DERBY SQL error: SQLCODE: 
> -1, SQLSTATE: XJ001, SQLERRMC: [\n]
> java.security.AccessControlExceptionAccess denied (java.io.FilePermission 
> C:\derbyt\tst\system\AAAAAAAAAAAAAAAAAAA[\n]
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA[\n]
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA[\n]
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\tmp delete)XJ001.U
>       at 
> org.apache.derby.client.am.Connection.completeSqlca(Connection.java:2117)
>       at 
> org.apache.derby.client.net.NetConnectionReply.parseRdbAccessFailed(NetConnectionReply.java:541)
>       at 
> org.apache.derby.client.net.NetConnectionReply.parseAccessRdbError(NetConnectionReply.java:434)
>       at 
> org.apache.derby.client.net.NetConnectionReply.parseACCRDBreply(NetConnectionReply.java:297)
>       at 
> org.apache.derby.client.net.NetConnectionReply.readAccessDatabase(NetConnectionReply.java:121)
>       at 
> org.apache.derby.client.net.NetConnection.readSecurityCheckAndAccessRdb(NetConnection.java:846)
>       at 
> org.apache.derby.client.net.NetConnection.flowSecurityCheckAndAccessRdb(NetConnection.java:769)
>       at 
> org.apache.derby.client.net.NetConnection.flowUSRIDONLconnect(NetConnection.java:601)
>       at 
> org.apache.derby.client.net.NetConnection.flowConnect(NetConnection.java:408)
>       at 
> org.apache.derby.client.net.NetConnection.<init>(NetConnection.java:218)
>       at 
> org.apache.derby.client.net.NetConnection40.<init>(NetConnection40.java:77)
>       at 
> org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(ClientJDBCObjectFactoryImpl40.java:269)
>       at org.apache.derby.jdbc.ClientDriver.connect(ClientDriver.java:83)
>       ... 41 more
> ==========================
> after which other tests fail with database shutdown errors and the like. For 
> instance:
> ==========================
> 2) 
> shutdownDerby(org.apache.derbyTesting.functionTests.tests.store.BootAllTest)java.lang.NullPointerException
>       at org.apache.derby.impl.services.monitor.TopService.getService(Unknown 
> Source)
>       at org.apache.derby.impl.services.monitor.BaseMonitor.shutdown(Unknown 
> Source)
>       at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>       at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>       at java.sql.DriverManager.getConnection(DriverManager.java:572)
>       at java.sql.DriverManager.getConnection(DriverManager.java:165)
>       at 
> org.apache.derbyTesting.junit.DriverManagerConnector.getConnectionByAttributes(DriverManagerConnector.java:134)
>       at 
> org.apache.derbyTesting.junit.DriverManagerConnector.shutEngine(DriverManagerConnector.java:117)
>       at 
> org.apache.derbyTesting.junit.TestConfiguration.shutdownEngine(TestConfiguration.java:1522)
>       at 
> org.apache.derbyTesting.functionTests.tests.store.BootAllTest.shutdownDerby(BootAllTest.java:116)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at 
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:109)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
> ===============
> This does *not* occur with the sun jdk on this hardware (build 1.6.0_21-b07).
> It also does *not* occur with the same jvm levels on unix.
> Interestingly, when I try running the test by itself with ibm 1.6 on windows, 
> it also fails:
> ===============
> 1) 
> testBoundaries(org.apache.derbyTesting.functionTests.tests.jdbcapi.InternationalConnectTest)java.sql.SQLException:
>  No suitable driver
>       at java.sql.DriverManager.getConnection(DriverManager.java:330)
>       at java.sql.DriverManager.getConnection(DriverManager.java:273)
>       at 
> org.apache.derbyTesting.functionTests.tests.jdbcapi.InternationalConnectTest.testBoundaries(InternationalConnectTest.java:92)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at 
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:109)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
>       at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
>       at junit.extensions.TestSetup.run(TestSetup.java:23)
>       at 
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> This is the second time testBoundaries fixture gets run.
> This *does* happen on linux with the same jvm level (ibm16 sr8), but does 
> this occur on Windows XP with sun/oracle jdk 1.6.

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