DPWS explorer is not starting in Snow Leopard

I am using Mac OsX 10.6.6. I had downloaded ws4d-explorer-v3.1-cocoa-macosx-x86_64.jar.

The when i run the DPWS explore from command prompt it hangs with following error.

[INFO ] Problems occured when loading ./persistence/ExplorerProperties.xml (java.io.FileNotFoundException: /Users/hba/Downloads/./persistence/ExplorerProperties.xml (No such file or directory)).

[INFO ] Supported DPWS Version(s): DPWS1.1

[INFO ] DPWS Framework ready.

[INFO ] Explorer DPWS Version settings: DPWS2006 (disabled) & DPWS1.1 (enabeld) 2011-开发者_StackOverflow社区02-03 16:57:15.765 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x102413f70 of class NSCFString autoreleased with no pool in place - just leaking

2011-02-03 16:57:15.768 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x10010d4f0 of class NSCFNumber autoreleased with no pool in place - just leaking

2011-02-03 16:57:15.769 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x102306b80 of class NSCFString autoreleased with no pool in place - just leaking

2011-02-03 16:57:15.779 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x1024189e0 of class NSPathStore2 autoreleased with no pool in place - just leaking

2011-02-03 16:57:15.780 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x102418ba0 of class NSPathStore2 autoreleased with no pool in place - just leaking

2011-02-03 16:57:15.781 java[2557:c07] * __NSAutoreleaseNoPool(): Object 0x7fff706aafb0 of class NSCFString autoreleased with no pool in place - just leaking

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[INFO ] The DPWS Client of the DPWSExplorer is starting... Please wait!

Please let me know did some one has faced this issue. And how to solve this issue.

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i finally figured the problem. Please use the following command while running dpws explore in mac snow lepord

java -jar -d64 -Djava.net.preferIPv4Stack=true -Djava.net.preferIPv6Addresses=false -XstartOnFirstThread ws4d-explorer-v3.1-cocoa-macosx-x86_64.jar

it will work fine i belive there is a issue to run the DPWS stack with ipv6 so i forced it to work on ipv4