Strange behaviour when running parameterized test

Hello,
I am using Flex 4.5 and FlexUnit 4.1 inside of the Flashdevelop IDE and I am experiencing some very strange behaviour.
If I have 5 parameters to my test the test runs fine. When I add a sixth parameter of the type Array, I get the following error:
"TypeError: Error #1009: Cannot access a property or method of a null object reference."
Please see below for my example code.
The following parameterized test case runs without a problem:
package {
    import org.flexunit.runners.Parameterized;
    [RunWith('org.flexunit.runners.Parameterized')]
    public class ParameterizedTest {
        [Parameters]
        public static var testData:Array = [
            [1,1,new Array(),1,1]
        public function ParameterizedTest(
            param1:uint,
            param2:uint,
            param3:Array,
            param4:uint,
            param5:uint
        ):void {
        [Test]
        public function testOne():void {
            // Test to go here.
When I add an Array as the sixth parameter :
package {
    import org.flexunit.runners.Parameterized;
    [RunWith('org.flexunit.runners.Parameterized')]
    public class ParameterizedTest {
        [Parameters]
        public static var testData:Array = [
            [1,1,new Array(),1,1,new Array()]
        public function ParameterizedTest(
            param1:uint,
            param2:uint,
            param3:Array,
            param4:uint,
            param5:uint,
            param6:Array
        ):void {
        [Test]
        public function testOne():void {
            // Test to go here.
I get this error :
com.berog.proj_drum_machine.tests.matrix_test_suite.test_cases::MatrixConstructorTest.test One (1,1,,1,1,) .
TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at flex.lang.reflect::Constructor/newInstanceApply()[E:\hudson\jobs\FlexUnit4-Flex4.1\worksp ace\FlexUnit4\src\flex\lang\reflect\Constructor.as:253]
    at TestClassRunnerForParameters/createTest()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\Flex Unit4\src\org\flexunit\runners\Parameterized.as:455]
    at org.flexunit.runners::BlockFlexUnit4ClassRunner/methodBlock()[E:\hudson\jobs\FlexUnit4-Fl ex4.1\workspace\FlexUnit4\src\org\flexunit\runners\BlockFlexUnit4ClassRunner.as:314]
    at org.flexunit.runners::BlockFlexUnit4ClassRunner/runChild()[E:\hudson\jobs\FlexUnit4-Flex4 .1\workspace\FlexUnit4\src\org\flexunit\runners\BlockFlexUnit4ClassRunner.as:152]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Parameterized/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runners\Parameterized.as:273]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Suite/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUni t4\src\org\flexunit\runners\Suite.as:151]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Suite/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUni t4\src\org\flexunit\runners\Suite.as:151]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runner::FlexUnitCore/beginRunnerExecution()[E:\hudson\jobs\FlexUnit4-Flex4.1 \workspace\FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:348]
    at org.flexunit.runner::FlexUnitCore/runRunner()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\ FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:307]
    at org.flexunit.runner::FlexUnitCore/runRequest()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:283]
    at org.flexunit.runner::FlexUnitCore/runClasses()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:269]
    at Function/http://adobe.com/AS3/2006/builtin::apply()
    at org.flexunit.runner::FlexUnitCore/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUn it4\src\org\flexunit\runner\FlexUnitCore.as:245]
    at com.berog.proj_drum_machine.tests::TestMain()[E:\Actionscript\projects\DrumMachine\src\co m\berog\proj_drum_machine\tests\TestMain.as:18]
com.berog.proj_drum_machine.tests.matrix_test_suite.test_cases::MatrixConstructorTest.test One (1,1,,1,1,) E
Time: 0.013
There was 1 failure:
1 com.berog.proj_drum_machine.tests.matrix_test_suite.test_cases::MatrixConstructorTest.tes tOne (1,1,,1,1,) TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at flex.lang.reflect::Constructor/newInstanceApply()[E:\hudson\jobs\FlexUnit4-Flex4.1\worksp ace\FlexUnit4\src\flex\lang\reflect\Constructor.as:253]
    at TestClassRunnerForParameters/createTest()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\Flex Unit4\src\org\flexunit\runners\Parameterized.as:455]
    at org.flexunit.runners::BlockFlexUnit4ClassRunner/methodBlock()[E:\hudson\jobs\FlexUnit4-Fl ex4.1\workspace\FlexUnit4\src\org\flexunit\runners\BlockFlexUnit4ClassRunner.as:314]
    at org.flexunit.runners::BlockFlexUnit4ClassRunner/runChild()[E:\hudson\jobs\FlexUnit4-Flex4 .1\workspace\FlexUnit4\src\org\flexunit\runners\BlockFlexUnit4ClassRunner.as:152]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Parameterized/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runners\Parameterized.as:273]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Suite/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUni t4\src\org\flexunit\runners\Suite.as:151]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runners::Suite/runChild()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUni t4\src\org\flexunit\runners\Suite.as:151]
    at org.flexunit.internals.runners::ChildRunnerSequencer/executeStep()[E:\hudson\jobs\FlexUni t4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ChildRunnerSequencer.as: 82]
    at org.flexunit.internals.runners.statements::StatementSequencer/handleChildExecuteComplete( )[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\ statements\StatementSequencer.as:141]
    at org.flexunit.internals.runners.statements::StatementSequencer/evaluate()[E:\hudson\jobs\F lexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Stateme ntSequencer.as:109]
    at org.flexunit.runners::ParentRunner/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexU nit4\src\org\flexunit\runners\ParentRunner.as:483]
    at org.flexunit.runner::FlexUnitCore/beginRunnerExecution()[E:\hudson\jobs\FlexUnit4-Flex4.1 \workspace\FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:348]
    at org.flexunit.runner::FlexUnitCore/runRunner()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\ FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:307]
    at org.flexunit.runner::FlexUnitCore/runRequest()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:283]
    at org.flexunit.runner::FlexUnitCore/runClasses()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace \FlexUnit4\src\org\flexunit\runner\FlexUnitCore.as:269]
    at Function/http://adobe.com/AS3/2006/builtin::apply()
    at org.flexunit.runner::FlexUnitCore/run()[E:\hudson\jobs\FlexUnit4-Flex4.1\workspace\FlexUn it4\src\org\flexunit\runner\FlexUnitCore.as:245]
    at com.berog.proj_drum_machine.tests::TestMain()[E:\Actionscript\projects\DrumMachine\src\co m\berog\proj_drum_machine\tests\TestMain.as:18]
FAILURES!!! Tests run: 1, 1 Failures:
Can anyone help me?

Actually, I do see what's wrong.
When you call a method in the ActionScript universe, you can can usually do a function.apply() and pass it a variable number of args. Unfortunately, constructors are the one type of method where this doesn't work. You can't actually do an apply() so we have to fake it by having a map of static functions which each know how to apply a given number of arguments to the constructor. There is a check in the code that tests if the number of arguments you have exceeds what our static map knows how to apply.
It looks like that check should have thrown the error:
throw new ArgumentError("Sorry, we can't support constructors with more than " + argMap.length + " args out of the box... yes, its dumb, take a look at Constructor.as to modify on your own");
It didn't and I am guessing its because there is a border condition here. So, what happening is that we only support up to 5 arguments right now. That number is arbitrary. When it was written it just seemed like a reasonable number, however, this class was written before Parameterized testing was introduced.
Your three choices right now would be to use the TestNG style of Parameterized testing, which uses functions and not constructor args so it will not suffer this same fate, change the code and compile flexunit for yourself, or we could put a patched Constructor class in your project which fixes it. Longer term, I would like you to file a bug that we should increase the number to 10 or some other quasi-reasonable number. We will never be able to support an infinite number and we will always need to pick som arbitrary line in the sand. It just seems our line should be farther out.
Mike

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    DBMS_APPLICATION_INFO.SET_CLIENT_INFO(client_info);
    -- get module (set action to '')
    DBMS_APPLICATION_INFO.SET_MODULE(name_in('system.current_form'),''); I really don't understand, why it does not work properly.
Any help is appreciated!
Thanks in advance.

This was an application module pooling, activation / passivation issue.
After view objects had been set-up correctly, the problem disappeared.

Strange behaviour when using connection pooling with proxy authentication

All
I have developed an ASP.NET 1.1 Web application that uses ODP.NET 9.2.0.4 accessing Oracle Database 8i (which is to be upgraded to 10g in the coming months). I have enabled connection pooling and implemented proxy authentication.
I am observing a strange behaviour in the live environment. If two users (User 1 and User 2) are executing SQL statements at the same time (concurrent threads in IIS), the following is occurring:
* User 1 opens a new connection, executes a SELECT statement, and closes this connection. The audit log, which uses the USER function, shows User 1 executed this statement.
* User 2 opens the same connection (before it is released to the connection pool?), excutes an INSERT statement, and closes this connection. The audit log shows User 1, not User 2, executed this statement.
Is this a known issue when using connection pooling with proxy authentication? I appreciate your help.
Regards,
Chris

Hi Chris,
I tried to reproduce your complaint, but was unable to. I didnt use auditting however, just a series of "select user from dual" with proxy authentication. You might want to see if you can put together a small complete testcase for this and open a sr with support.
Cheers
Greg

Getting a runtime error when running the test project

I was running a test project which did execute without any problems. Then I added 2 extra DLLs and wrote some code as well. After that I got the below specified run time error. Though I removed those DLLs and new code still it doesn't run. This was running
fine though. Please advice.
Warning: Test Run deployment issue: The assembly or module 'Npgsql' directly or indirectly referenced by the test container 'g:\services\communityservice\communityservicetest\bin\release\communityservicetest.dll' was not found.
Warning: Test Run deployment issue: The assembly or module 'IBM.Data.DB2' directly or indirectly referenced by the test container 'g:\services\communityservice\communityservicetest\bin\release\communityservicetest.dll' was not found.
Warning: Test Run deployment issue: The assembly or module 'Oracle.DataAccess' directly or indirectly referenced by the test container 'g:\services\communityservice\communityservicetest\bin\release\communityservicetest.dll' was not found.
mayooran99

@Mayooran99,
I agree with Andy. By the way, when you build a new test project and if you want to add dll to your project, please make sure you will follow this article:
https://msdn.microsoft.com/en-us/library/wkze6zky.aspx
When you use Add reference dialog please don't forget to set copy local to true.(By default I think new project will not have this problem, the reason may like Andy mentioned that you still have some references to those two dlls when you removed them)Best
regards,
Barry
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Unable to establish loopback connection when running junit tests

Hello,
I just started using jrockit (jrockit-jdk1.6.0_20-R28.1.0-4.0.1) and I encounter a problem running junit tests.
I have 2 tests in the same junit suite, both do binding to 127.0.0.1.
The first test succeeds in the binding. Once it finishes, the second one tries to bind to same address and fails due to IOException, Unable to establish loopback connection (logs below)
If I run them using sun's hotspot jvm they work fine.
If I run them separately, i.e, only one test per suite, each works fine.
It seems that only when switching to jrockit I get the problem.
Any idea?
Thanks,
Edo
Logs:
ERROR [Main Thread_1] Failed to start ConnectionFullVirtualServer[server.traffix.com/127.0.0.1:3868]
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)[ com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:146) ][22/12/2010 11:05:57:511]
ERROR [Main Thread_1] Failed to start Endpoint Stack(server.traffix.com Configured)
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41

Have you tracked down if the phone actually sends the TCP connection to the desktop? I'm feeling that this is a firewall issue that shows itself when the firewall zone changes (public/private/domain).
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined
objects and unknown namespaces.

Strange issue when running sql with false condition

Hi,
I'm running this query from the application:
select 22
from DUAL
where ( to_number(0) <> 0 ) and exists (
select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(0) ) );
And it takes a long time because it is checking the second condition.
Even though the first one is False.
When running it through sqlplus it takes nothing. and of course no rows returns.
The 0 in to_number is a bind variable
it looks like this:
select :intvar
from DUAL
where ( to_number(:QIV$) <> 0 ) and exists ( select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(:QIV$) ) )
1 - filter predicate: ( IS NOT NULL AND 0<>TO_NUMBER(TO_CHAR(:QIV$)))
But in sqlplus the filter predicates is different.
1 - filter(NULL IS NOT NULL AND EXISTS (SELECT 0 FROM "TABULA"."MACDENT$FNCITEMS" "MACDENT$FNCITEMS" WHERE
SQL> select 22
from DUAL
where ( to_number(0) <> 0 ) and exists (
select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(0) ) );
2 3 4 5 6
no rows selected
Elapsed: 00:00:00.00
Execution Plan
Plan hash value: 883410849
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)|
Time | TQ |IN-OUT| PQ Distrib |
| 0 | SELECT STATEMENT | | 1 | | 0 (0)| | | | |
|* 1 | FILTER | | | | | | | | |
| 2 | FAST DUAL | | 1 | | 2 (0)|00:00:01 | | | |
| 3 | PX COORDINATOR | | | | | | | | |
| 4 | PX SEND QC (RANDOM)| :TQ10000 | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | P->S | QC (RAND) |
| 5 | PX BLOCK ITERATOR | | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | PCWC | |
|* 6 | TABLE ACCESS FULL| MACDENT$FNCITEMS | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | PCWP | |
Predicate Information (identified by operation id):
1 - filter(NULL IS NOT NULL AND EXISTS (SELECT 0 FROM "TABULA"."MACDENT$FNCITEMS" "MACDENT$FNCITEMS" WHERE
"MACDENT$FNCITEMS"."QIV"=0))
6 - filter("MACDENT$FNCITEMS"."QIV"=0)
ANY SUGGESTIONS?
Thanks,

912294 wrote:
Hi,
I'm running this query from the application:
select 22
from DUAL
where ( to_number(0) <> 0 ) and exists (
select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(0) ) );
Why are you using "to_number(0)"? the zero is already seen by oracle as a number.
The to_number function expects to get a character string as the argument: to_number('0')
See the difference?
As you currently have it coded, you are forcing oracle to do an implicit conversion of the number zero to the character string '0' in order to pass it to to_number to convert it back to the number zero.
And what is the point of "where to_number(0) <> 0"
When would that EVER be true?
And it takes a long time because it is checking the second condition.
Even though the first one is False.
When running it through sqlplus it takes nothing. and of course no rows returns.
The 0 in to_number is a bind variable
it looks like this:
select :intvar
from DUAL
where ( to_number(:QIV$) <> 0 ) and exists ( select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(:QIV$) ) )
So the query you showed at the top is not the query we are really dealing with. What is the data type of QIV$? At least now we know that comparison to zero is not a fixed value.
1 - filter predicate: ( IS NOT NULL AND 0<>TO_NUMBER(TO_CHAR(:QIV$)))
This suggests QIV$ is already a number, else why would you pass it to to_char? And as I said above, if it is already a number, why pass it to to_number? Here you appear to be explicitly doing what I described oracle as implicitly doing in your first query above.
But in sqlplus the filter predicates is different.
1 - filter(NULL IS NOT NULL AND EXISTS (SELECT 0 FROM "TABULA"."MACDENT$FNCITEMS" "MACDENT$FNCITEMS" WHERE
SQL> select 22
from DUAL
where ( to_number(0) <> 0 ) and exists (
select 'X'
from TABULA.macdent$FNCITEMS
where ( macdent$FNCITEMS.QIV = to_number(0) ) );
2 3 4 5 6
no rows selected
Elapsed: 00:00:00.00
Execution Plan
Plan hash value: 883410849
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)|
Time | TQ |IN-OUT| PQ Distrib |
| 0 | SELECT STATEMENT | | 1 | | 0 (0)| | | | |
|* 1 | FILTER | | | | | | | | |
| 2 | FAST DUAL | | 1 | | 2 (0)|00:00:01 | | | |
| 3 | PX COORDINATOR | | | | | | | | |
| 4 | PX SEND QC (RANDOM)| :TQ10000 | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | P->S | QC (RAND) |
| 5 | PX BLOCK ITERATOR | | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | PCWC | |
|* 6 | TABLE ACCESS FULL| MACDENT$FNCITEMS | 63M| 782M| 2 (0)|00:00:01 | Q1,00 | PCWP | |
Predicate Information (identified by operation id):
1 - filter(NULL IS NOT NULL AND EXISTS (SELECT 0 FROM "TABULA"."MACDENT$FNCITEMS" "MACDENT$FNCITEMS" WHERE
"MACDENT$FNCITEMS"."QIV"=0))
6 - filter("MACDENT$FNCITEMS"."QIV"=0)
ANY SUGGESTIONS?
Thanks,

Strange problem when running scripts via packages

Hi there,
I am having problems with a really wierd issue, and I'm just wondering if anyone else is seeing the same thing.
I have a simple script which copies some data around with the same application, and it runs perfectly when run from the script debugger. But when I try and run it from a package, no matter what path I add into the "MODIFYSCRIPT" variable, the package keeps trying to run DEFAULT logic.
This is from my Formula log after the package has run (and failed, as I temporarily renamed DEFAULT.lgf):
Logic File:E:\BPC\Data\WebFolders\<appset>\Adminapp\work_Force\CopyCatWORKFORCE.lgf
(this is the correct path to my logic file)
But then further down I get an error:
missing file:E:\BPC\DATA\WebFolders\<appset>\AdminApp\work_Force\DEFAULT.LGX
I'm not trying to run default logic, and this doesn't appear in my CopyCatWorkforce.lgf script as an *INCLUDE either.
I have tried to create a brand new package file in BIDS, but for some reason it STILL looks for default even though I haven't told it to!
Any ideas? I'm stumped on this one!
Thanks,
Jason

OK, so I have just realised I didn't have the LOGICMODE=1 flag in my MODIFYSCRIPT, which I've now added!
Solved this issue, but now created another one... closing this and will post a new question later...

Strange behaviour when passing many input parameters to web service

Hello!!!
I developed a web service with 52 input parameters using tomcat+axis!
While testing it in my development enviroment everything was working fine
(LAN consisted of three windows 2000 server machines!!!)
When i deployed it in my customer enviroment (VPN with 200 isdn connections) i get a very strange error:
AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (0)null
faultActor:
faultNode:
faultDetail:
{}string: return code: 0
(0)null
when i used tcptracer in order to understand what is going on,
I realised that the error occurs when the http request is more than 1350 bytes.
Can someone explain this behaviour?
thanks in advance!
sarantos

Hi Sarantos,
I think, there is nothing wrong in the axis engine nor the http request limits as you said. I tried the same passing a 60 kb String as an argument to an operation , getting the results perfectly.
So problem could be with the method capacity size of your implementation. (I think default it is 64kb)
bye
Charlie

Strange behaviour when embedding HTML page in Air

Hi,
I'm trying to embedd a HTML page to a Air application.
The HTML page has a simple Flex application (TestFlex4Project.mxml) with a button that changes one HTML element on the web page (TestFlex4Project.html) using ExternalInterface. If I run the Flex application using the HTML page it works just fine and when I click the button the HTML ellement is changed and the mouseover- and onclick events works. If I embedd the HTML page in an Air application the mouseover- and onclick events does not work any more. Why?
If I use Aternative 1 in the HTML code (instead of using Aternative 2 in the HTML code where I'm editing the innerHTML property) the mouseover- and onclick events works when the HTML page is embeded in Air. Why?
Even more strange is that if I remove the line [<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />] from the HTML page the Flex application dose not show at all when embedded in Air. Why?
You can try the online sample here and the files here.
The application looks like this:
And if you click the button and click the upper most text you will recieve a message like this:
But not when I use innerHTML and embedd the HTML page in Air. Can anyone please help me with this issue. Is it a bug or what am I doing wrong? I need to change some HTML elements using innerHTML.
Thanks!!
The code for TestFlex4Project.mxml is like this
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
width="100%"
height="100%">
<fx:Script>
<![CDATA[
   function buttonClickHandler(event:Event):void{
   ExternalInterface.call(" function(){SetHTML();}")
]]>
</fx:Script>
<s:HGroup verticalAlign="middle">
<s:Button label="Edit HTML Element" click="buttonClickHandler(event)"/>
</s:HGroup>
</s:Application>
The code for TestFlex4Project.html is like this
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Test Flex 4 Project</title>
<meta name="description" content="" />
<script src="js/swfobject.js"></script>
<script>
var flashvars = {
var params = {
   menu: "false",
   scale: "noScale",
   allowFullscreen: "true",
   allowScriptAccess: "always",
   bgcolor: "",
   wmode: "direct" // can cause issues with FP settings & webcam
var attributes = {
   id:"TestFlex4Project"
swfobject.embedSWF(
   "TestFlex4Project.swf",
   "altContent", "100%", "100%", "10.0.0",
   "expressInstall.swf",
   flashvars, params, attributes);
   function Message(){
   alert("Message!")
function SetHTML(){
   //Start Alternative 1
   NewHTML.innerHTML = "Dynamically changed text"
   NewHTML.style.cursor = "pointer"
   NewHTML.style.color = "#ff0000"
   NewHTML.onclick = function(){
    Message();
   NewHTML.onmouseover = function(){
    this.style.fontWeight = 700;
   //End Alternative 1
   //Start Alternative 2
   var HTMLStr='<p style="cursor:pointer; fontWeight:300; color:#ff0000" onClick = "Message()" onMouseOver = "this.style.fontWeight=700">Dynamically changed text</p>'
   NewHTML.outerHTML=HTMLStr
   //End Alternative 2
</script>
<style>
html, body { height:100%; overflow:hidden; }
body { margin:0; }
</style>
</head>
<body id="Body">
<p id="NewHTML">This text will change when you click the button!</p>
<p style="cursor:pointer; fontWeight:'300'; color:#ff0000" onClick = "Message()" onmouseover = "this.style.fontWeight='700'">Default text</p>
<div id="altContent">
<p><a href="http://www.adobe.com/go/getflashplayer">
   <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
   </a>
</p>
</div>
</body>
</html>
The code for the Airapplication is like this
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
width="800"
height="566">
<mx:HTML id="HTMLObject" location="TestFlex4Project.html" width="100%" height="100%"/>
</s:WindowedApplication>

Hi,
I'm trying to embedd a HTML page to a Air application.
The HTML page has a simple Flex application (TestFlex4Project.mxml) with a button that changes one HTML element on the web page (TestFlex4Project.html) using ExternalInterface. If I run the Flex application using the HTML page it works just fine and when I click the button the HTML ellement is changed and the mouseover- and onclick events works. If I embedd the HTML page in an Air application the mouseover- and onclick events does not work any more. Why?
If I use Aternative 1 in the HTML code (instead of using Aternative 2 in the HTML code where I'm editing the innerHTML property) the mouseover- and onclick events works when the HTML page is embeded in Air. Why?
Even more strange is that if I remove the line [<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />] from the HTML page the Flex application dose not show at all when embedded in Air. Why?
You can try the online sample here and the files here.
The application looks like this:
And if you click the button and click the upper most text you will recieve a message like this:
But not when I use innerHTML and embedd the HTML page in Air. Can anyone please help me with this issue. Is it a bug or what am I doing wrong? I need to change some HTML elements using innerHTML.
Thanks!!
The code for TestFlex4Project.mxml is like this
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
width="100%"
height="100%">
<fx:Script>
<![CDATA[
   function buttonClickHandler(event:Event):void{
   ExternalInterface.call(" function(){SetHTML();}")
]]>
</fx:Script>
<s:HGroup verticalAlign="middle">
<s:Button label="Edit HTML Element" click="buttonClickHandler(event)"/>
</s:HGroup>
</s:Application>
The code for TestFlex4Project.html is like this
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Test Flex 4 Project</title>
<meta name="description" content="" />
<script src="js/swfobject.js"></script>
<script>
var flashvars = {
var params = {
   menu: "false",
   scale: "noScale",
   allowFullscreen: "true",
   allowScriptAccess: "always",
   bgcolor: "",
   wmode: "direct" // can cause issues with FP settings & webcam
var attributes = {
   id:"TestFlex4Project"
swfobject.embedSWF(
   "TestFlex4Project.swf",
   "altContent", "100%", "100%", "10.0.0",
   "expressInstall.swf",
   flashvars, params, attributes);
   function Message(){
   alert("Message!")
function SetHTML(){
   //Start Alternative 1
   NewHTML.innerHTML = "Dynamically changed text"
   NewHTML.style.cursor = "pointer"
   NewHTML.style.color = "#ff0000"
   NewHTML.onclick = function(){
    Message();
   NewHTML.onmouseover = function(){
    this.style.fontWeight = 700;
   //End Alternative 1
   //Start Alternative 2
   var HTMLStr='<p style="cursor:pointer; fontWeight:300; color:#ff0000" onClick = "Message()" onMouseOver = "this.style.fontWeight=700">Dynamically changed text</p>'
   NewHTML.outerHTML=HTMLStr
   //End Alternative 2
</script>
<style>
html, body { height:100%; overflow:hidden; }
body { margin:0; }
</style>
</head>
<body id="Body">
<p id="NewHTML">This text will change when you click the button!</p>
<p style="cursor:pointer; fontWeight:'300'; color:#ff0000" onClick = "Message()" onmouseover = "this.style.fontWeight='700'">Default text</p>
<div id="altContent">
<p><a href="http://www.adobe.com/go/getflashplayer">
   <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
   </a>
</p>
</div>
</body>
</html>
The code for the Airapplication is like this
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
width="800"
height="566">
<mx:HTML id="HTMLObject" location="TestFlex4Project.html" width="100%" height="100%"/>
</s:WindowedApplication>

Strange behaviour when running parameterized test

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