Microsoft KB Archive/305033

= FIX: Null Value That Is Passed to COM+ Components Becomes Empty When You Marshal Java Strings =

Article ID: 305033

Article Last Modified on 6/5/2003

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APPLIES TO

 Microsoft COM+ 1.0, when used with:  Microsoft Windows 2000 Service Pack 1

 Microsoft Windows 2000 Service Pack 2 

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This article was previously published under Q305033



SYMPTOMS
If you use Microsoft virtual machine for Java (Microsoft VM), a null value that passes from a Java client to a Java-based COM+ component invokes a Java class file. The Java class file in turn calls another Java-based COM+ component and then may be returned as an empty string instead of as a null string.



RESOLUTION
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

260910 How to Obtain the Latest Windows 2000 Service Pack

The resolution to this problem is also available in COM+ Hotfix Rollup Package 15. For additional information, click the article number below to view the article in the Microsoft Knowledge Base:

306417 INFO: Availability of Windows 2000 Post-Service Pack 2 COM+ Hotfix Rollup Package 15



STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.

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MORE INFORMATION
For additional information about how to obtain a hotfix for Windows 2000 Datacenter Server, click the article number below to view the article in the Microsoft Knowledge Base:

265173 The Datacenter Program and Windows 2000 Datacenter Server Product

For additional information on how to install multiple hotfixes with only one reboot, click the article number below to view the article in the Microsoft Knowledge Base:

296861 Use QChain.exe to Install Multiple Hotfixes with Only One Reboot

Additional query words: kbWin2000preSP3COMRollup15Fix

Keywords: kbbug kbfix kbwin2000presp3fix kbwin2000sp3fix KB305033

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