***求救：我装ROSE里不能加载Data Modeler，不知道为什么呀？

[icix]

***求救：我装ROSE里不能加载Data Modeler，不知道为什么呀？

[项目花园范德彪]

1，没安，
2，或者是，add -ins 里面没选，
就这两种可能

[hitxiang]

我也碰到同样的情况，不知哪位能给个意见

[hitxiang]

下面是我从ibm网站上找到的，解绝了compenent view 中没有Data Modeler 的选项了！！



Problem
Data Modeler Add-in box won't stay checked in Rose Add-in Manager


Solution
SUMMARY:

The Data Modeler add-in in Rose will not stay checked

TROUBLESHOOTING TIPS:

Here are some suggestions that have helped fix this problem.

1. Check to see if all patches/hotfixes have been installed.

2. Check that the TrustedClasspath setting is correct of the Microsoft Java Vi
rtual Machine

3. Uninstall/reinstall Rose per TAN 2727.

4. Reinstall the Java Virtual Machine (from TAN 15975)

*******************************************************
SOLUTION:

(2) Checking TrustedClasspath

Rose 2002 Release 2 and below check the following:

Confirm that the Windows Registry value "TrustedClasspath" exists under the ke
y "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Java VM".

This value must exist and contain the file paths:
c:\program files\rational\rose\datamodeler\rosedatamodeler.zip
c:\program files\rational\rose\web modeler\xerces.jar
c:\program files\rational\rose\web modeler\comwrappers.zip
(These assume Rose was installed to the default location. Adjust the paths app
ropriately if a custom install location was used.)

If the Data Modeler path is not there, then Data Modeler cannot run.

For Rose 2003 the correct values to add are:

c:\winnt\java\trustlib;
c:\winnt\java\trustlib\rosedatamodeler.zip;
c:\winnt\java\trustlib\comwrappers.zip;
c:\winnt\java\trustlib\xerces.jar;

Steps:
1. Run RegEdit: use Windows "Start" menu > Run... > type 'regedit' and hit Ent
er.

WARNING: RegEdit will let you modify information critical to operating the com
puter. Before editing the Registry, make sure you understand how to restore it
if a problem occurs. For more information see the "Restoring the Registry" He
lp topic in RegEdit or RegEdit32.

2. Browse to "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Java VM"
3. If TrustedClasspath does not exit, create it as a new String Value.
4. If TrustedClasspath does not have the paths listed above, add them to the l
ist separated by semicolons.

If both TrustedClasspath and the correct paths are already present in the Regi
stry then these do not need to be changed.

EXAMPLE:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Java VM
TrustedClasspath [REG_SZ]
= c:\program files\rational\rose\datamodeler\rosedatamodeler.zip;c:\program fi
les\rational\rose\web modeler\xerces.jar;c:\program files\rational\rose\web mo
deler\comwrappers.zip

5. Run Rose and turn on the Data Modeler add-in using the Add-In Manager. If t
he error persists, go on to the other steps.


(4) Reinstall the VM

In previous cases of this type of error the usual solution is to reinstall the
Microsoft Virtual Machine. The Java Virtual Machine should be installed when
you install IE or if you are running under Windows 2000.

Either it was not installed, installed incorrectly or has become damaged.

*** WIN 95/98/NT ***

How to reinstall Microsoft Virtual Machine:

1. In Microsoft Internet Explorer, select Tools: Windows Update.
2. In Microsoft web site, it will figure out what needs to be updated. One of
them is Microsoft Virtual Machine.
3. Select it and click Download. Then, it downloads the update piece and insta
lls it.
4. Then, the dialog asks for rebooting the system. Click "Yes".
5. After rebooting the system, open the IE, select Tools: Internet Options. In
the Advanced tab, it used to have a section named "Java VM". Now, it is named
"Microsoft VM".

If problem continues:

NOTE: You MAY also need to do the following:

> Regarding updating or replacing the Java Virtual Machine. It is recommended
that the Virtual Machine be uninstalled and reinstalled, following the KB doc
#q224540, which is below:

1. Click Start, point to Programs, and then click Windows Explorer.
2. Double-click the Windows folder, and then double-click the Downloaded Progr
am Files folder.
3. Remove the DirectAnimation Java Classes file. To do so, click the file, and
then click Remove Program File on the File menu.
4. Repeat step 3 to remove the following files in the Downloaded Program Files
folder, and then restart your computer:

Internet Explorer Classes for Java

Microsoft XML Parser For Java

Win32 Classes

5. Download and install the latest version of the Java VM from the following M
icrosoft Web site: www.microsoft.com/java

*** WINDOWS 2000 ***

The virtual machine is now built into Windows 2000 operating system as opposed
to being part of IE. So if a problem with the VM is suspect you need to take
a different tack. The Microsoft VM with the Windows 2000 can only be updated w
ith a Windows 2000 hotfix or service pack release.

See the following MS article regarding updating VM on windows 2000:
http://www.microsoft.com/java/vm/dl_vm40.htm

Microsoft Virtual Machine for Internet Explorer (Build 3802, released 1/25/01)


Should work with any edition of Windows:

"The Microsoft® virtual machine (Microsoft VM) is designed to run on Micro
soft® Windows® 95, Microsoft® Windows® 98, Microsoft® Wind
ows® Millennium Edition (Me), Microsoft® Windows NT® 4.0, and Micr
osoft® Windows® 2000 or later."

Microsoft VM build 3802 for Microsoft Windows 2000 is included with Windows

2000 Service Pack 2. So in order to update the VM you need to install Windows

2000 SP2.

*******************************************************

4. In Rose 2001:

Try manually registering the following dlls using regsrvr32:

RoseDataModeler.Dll
RoseDataModelerParser.Dll
RoseDataModelerResources.Dll

5. Check to see if the customer has all of the administrative rights for the r
egistry while installing.

6. See Solution 14596, which contains web publisher troubleshooting tips that
talk about the virtual machine.