Invalid migration signature

How screwed am I? For the migration to "appear" to work I have to roll the computer date back to October 09. The cert should be a update not a new one. Is there any way to get more information?
This is the error when attempting to install app.
Starting app install of
UI SWF load is complete
UI initialized
Unpackaging to C:\Users\user\AppData\Local\Temp\fla2296.tmp
failed while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid migration signature" errorID=5023]
starting cleanup of temporary files
application installer exiting

Has the cert expired more than 180 days ago? If so, there isn't anything you can do that I know of. Users will have to uninstall and then reinstall if you use the same name and app ID.

Similar Messages

Install fails: invalid migration signature

10/8/12 12:13:59 PM
/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/MacOS/Install SWFInvestigator[91809]
Bootstrapper begin with version (null) on Mac x86
10/8/12 12:13:59 PM
/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/MacOS/Install SWFInvestigator[91809]
Installed runtime (3.4.0.2710) located at /Library/Frameworks/Adobe AIR.framework
10/8/12 12:13:59 PM
/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/MacOS/Install SWFInvestigator[91809]
Launching subprocess with commandline "AIR Application Installer" /Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/Resources/SWFInvestigator
10/8/12 12:13:59 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Application Installer begin with version 3.4.0.2710 on Mac OS 10.6.8 x86
10/8/12 12:13:59 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Commandline is: "/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/Resources/SWFInvestigator"
10/8/12 12:13:59 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Installed runtime (3.4.0.2710) located at /Library/Frameworks/Adobe AIR.framework
10/8/12 12:14:00 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Validating app in folder /Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/Resources/SWFInvestigator/Contents/Resources
10/8/12 12:14:10 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Migration signature validation failed
10/8/12 12:14:10 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Got an unexpected fatal error while validating native package: Error: invalid migration signature
10/8/12 12:14:14 PM
/Library/Frameworks/Adobe AIR.framework/Versions/1.0/Adobe AIR Application Installer.app/Contents/MacOS/Adobe AIR Application Installer[91814]
Application Installer end with exit code 7
10/8/12 12:14:14 PM
/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/MacOS/Install SWFInvestigator[91809]
Subprocess Application Installer failed (7)
10/8/12 12:14:14 PM
/Volumes/Install SWFInvestigator/Install SWFInvestigator.app/Contents/MacOS/Install SWFInvestigator[91809]
Bootstrapper end with exit code 7
I googled this error and tried some of those suggested fixes -- nuking/reinstalling Air, etc. No success.

The latest release should resolve your install issue. Uninstall the previous version and try re-installing with the new version.

Migration Signature Validation Failed

Hi, I am getting an invalid migration signature error when trying to install AIR Launchpad beta 3.0.1.
The machine is running XP SP3, with all patches applied. I have tried switching off antivirus for both download and installation, but with no success.
This is a 'clean' machine, with disk formatted, and OS and all other software re-installed less than a week ago. System time and date are correct.
AIR was installed automatically as part of Flashbuilder 4.5 installation and the update to + 4.5.1 immediately applied.
I have search the net for solutions to this, but found relatively few others with this exact issue. I did find many reports of issues with 'Package' validation errors, whhic are often attributed to certificate failures due to system date/time which I have already checked.
Hope that sombody has an answer.
The log file is attached below.
Many Thanks
Cjdsys
[2011-08-28:11:09:51] Application Installer begin with version 2.5.1.17730 on Windows XP x86
[2011-08-28:11:09:51] Commandline is: "C:\Documents and Settings\Ciaran\My Documents\Downloads\airlaunchpad_p8_3-0-1_081911.air"
[2011-08-28:11:09:51] Installed runtime (2.5.1.17730) located at C:\Program Files\Common Files\Adobe AIR
[2011-08-28:11:09:52] Unpackaging file:///C:/Documents%20and%20Settings/Ciaran/My%20Documents/Downloads/airlaunchpad_p8_3-0 -1_081911.air to C:\Documents and Settings\Ciaran\Local Settings\Temp\fla16C.tmp
[2011-08-28:11:09:55] Migration signature validation failed
[2011-08-28:11:09:55] Got an unexpected fatal error while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid migration signature" errorID=5023]
[2011-08-28:11:10:01] Application Installer end with exit code 7

Hmmm.
Looked at the system requirements for Launchpad 3.0.1.. Flashbuilder 4.5.1 or 4.5 sdk with AIR 2.6 overlay.. Log showed I was running 2.5.xxxx.
Launched Flashbuilder and searched for updates.. Tells me all versions of Flash Player and AIR are up to date. Decide to try installing another AIR app, so go for Tour De Flex as I want to study the mobile stuff anyway. Installs fine, and on launch, I am immediately offered an AIR update to 2.7.x. Accept the update and low and behold, AIR Launchpad now installs.
Sweet, but wtf?
So, for anyone out there who comes falls foul of this in the future, do not rely on Flashbuilder to confirm your version of AIR is up to date, launch an AIR app instead and you will get the true picture.
Hope this helps some other confused soul.
Cjdsys

Can't install desktop application on Mac (10.7) - invalid migration?

Hey guys,
I'm trying to install the desktop version of Adobe Story on my Mac Air (10.7) but I'm getting an error. The following is the contents of my system log:
Oct 20 14:38:30 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Application Installer begin with version 3.4.0.2710 on Mac OS 10.7.4 x86
Oct 20 14:38:30 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Commandline is: /Users/elee/Documents/AdobeStory.air
Oct 20 14:38:30 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Installed runtime (3.4.0.2710) located at /Library/Frameworks/Adobe AIR.framework
Oct 20 14:38:31 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Unpackaging file:///Users/elee/Documents/AdobeStory.air to /var/folders/nw/k2rvjn854sz6fcjt0855jc840000gn/T/FlashTmp.RyPhJu
Oct 20 14:38:42 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Migration signature validation failed
Oct 20 14:38:42 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Got an unexpected fatal error while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid migration signature" errorID=5023]
Oct 20 14:38:50 Erics-MacBook-Air-2 Adobe AIR Application Installer[65784]: Application Installer end with exit code 7
Oct 20 14:38:50 Erics-MacBook-Air-2 com.apple.launchd.peruser.501[111] ([0x0-0xa24a24].com.adobe.air.ApplicationInstaller[65784]): Exited with code: 7
Any help would be greatly appreciated.
Thanks,
Eric.

Hi,
please follow the following steps:
- download the installer directly from this link - https://story.adobe.com/2310AIRFix/AdobeStory.air
- double click to install.
- If you still see an error please uninstall current version of Adobe Story completely - drag drop the application to trash (on mac) and then try installing again by double clicking on the installer (AdobeStory.air).
thanks for your support,
Adobe Story Team.

Espresso Reader: Migration signature validation failed

Hello
I would like to install EspressoReader on Windows7 64 bit viaAodbe Air. I get the following error in the AdobeAir log file:
[2013-02-04:13:48:52] Application Installer begin with version 3.5.0.1060 on Windows 7 x86
[2013-02-04:13:48:52] Commandline is: C:\Users\rka\Desktop\EspressoReader_0_9_8.air
[2013-02-04:13:48:52] Installed runtime (3.5.0.1060) located at c:\Program Files (x86)\Common Files\Adobe AIR
[2013-02-04:13:48:52] Unpackaging file:///C:/Users/rka/Desktop/EspressoReader_0_9_8.air to C:\Users\rka\AppData\Local\Temp\fla5CC4.tmp
[2013-02-04:13:48:53] Migration signature validation failed
[2013-02-04:13:48:53] Got an unexpected fatal error while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid migration signature" errorID=5023]
[2013-02-04:13:48:56] Application Installer end with exit code 7
What is wrong with this installer? Thanks for any tip.

You can see this link in our site explanation
www.ticaretsicili.net

Web Service Security with SAML - Invalid XML signature

Hello together,
we want to build a scenario where we want to use Web Service Security with SAML.
The scenario will be
WS Client (Java Application) -> WS Adapter -> Integration Engine -> WS Adapter-> CRM (Web AS ABAP 7.01 SP 3)
SAP PI release is 7.11 (SP Level 4)
We want to use the SAML Authentification from WS Client to PI and from PI to Web AS ABAP.
The SAML authentifications between the WS Client and PI works when there is no SAML auth between PI and CRM.
But we get following error at calling the CRM system when we want to communicate with SAML:
<E_TEXT>CX_WS_SECURITY_FAULT:Invalid XML signature</E_TEXT>
Has somebody an idea of the possible reason for the error.
Thanks in advance
Stefan

Error Messages in the Trace/Log Viewer:
CX_WS_SECURITY_FAULT : Invalid XML signature | program: CL_ST_CRYPTO==================CP include: CL_ST_CRYPTO==================CM00G line: 48
A SOAP Runtime Core Exception occurred in method CL_ST_CRYPTO==================CM00G of class CL_ST_CRYPTO==================CP at position id 48 with internal error id 1001 and error text CX_WS_SECURITY_FAULT:Invalid XML signature (fault location is 1 ).
Invalid XML signature

Xmonad.hs - Invalid type signature

Okay. I'm new in the world of Haskell and I have problem with xmonad's configurefile.
My xmonad.hs looks like this:
import XMonad
import XMonad.Layout.LayoutModifier
import XMonad.Layout.Spacing
main = xmonad defaultConfig
{ terminal = "urxvt"
, workspaces = ["α","β","γ","δ","ε","ζ","η","θ","ι"]
, borderWidth = 1
, normalBorderColor = "#EEEEEE"
, focusedBorderColor = "#A979AA"
, layoutHook = Spacing 2 $ Tall 1 (3/100) (1/2)
Spacing :: Int -> l a -> ModifiedLayout Spacing l a
And when I use command "xmonad --recompile" it gives me an error like this:
xmonad.hs:15:0: Invalid type signature
I have used thease modules:
LayoutModifier
Spacing
So any idea how to fix this problem with invalid type signature?

Scionar wrote:So any idea how to fix this problem with invalid type signature?
1. A function like spacing starts with a lower-case letter, change that in line 12.
2. You don't need to define the type signature of spacing, it's already defined in the module itself and gets imported along with the function when you import the Layout.Spacing module.
Edit: And ninja'd again.
Last edited by Runiq (2010-12-03 23:31:43)

What is Invalid header signature error while using POI API

Hello all,
i'm using poi api for extracting the text part from word file while uploading using the POI api. it shows the error
"Invalid header signature; read 3255307777713450285, expected -2226271756974174256"
Can anyone help me solve the problem.
Here's my code:
<%@ page language="java" import="org.apache.poi.hwpf.extractor.*,java.io.*" %>
<%-- String fil = request.getParameter("fil"); --%>
<% ServletInputStream st = request.getInputStream();
DataInputStream dis = new DataInputStream(st);
WordExtractor woe = new WordExtractor(dis);%>
<%String s = woe.getText();
%>
thanks a lot...

Did you find any solution to that??? I am also stuck at such a place...

System copy stuck on "Import ABAP" with "Invalid Migration Key"

Dear Team,
I'm performing a system copy from AS400/DB2 (of our ECC DEV) to AIX/DB2. Export has been completed successfully, while importing it is stuck on the "Import ABAP" phase with error "Invalid Migration Key". However the key is generated with correct parameters only and even we have tried the key from SAP NOTE: 1768158 but of no use.
Below is brief about systems environment:
Source System
OS : AS/400 (IBM i-Series V6R1)
DB : DB/400 (Integrated DB with IBM i)
NW: NW 7.00 ( ECC 6.0 with SP11)
Target System
OS : AIX 7.1
DB: DB2 10.1 with FP3
NW: NW 7.00 ( ECC 6.0 with SP11)
The process is being performed using SWPM SP05
Kindly find the test_MIGKEY.log for analysis and let me know if any ideas.
Thanks in advance,
SUJIT

I found below error , are you doing this in distributed environment ?
Is source and target kernels are same ?
Found error in the log.
DbSl Trace: DbSlConnect to 'ECT' as 'sapect' failed
(DB) ERROR: db_connect rc = 256
DbSl Trace: DbSlConnect to 'ECT' as 'sapect' failed
(DB) ERROR: DbSlErrorMsg rc = 29
ERROR: invalid migration keybut the system wrote other errors instead, for example, (DB) ERROR: db_connect rc = 256, this does not involve an incorrect migration key. The errors should refer here to the actual cause (for example, the connect to the DB does not work). In this case, first check the database connect with the command <Z2 R3trans -x or R3load -testconnect, that must be executed as <sid>adm.Also make sure that the R3load that is used during the export and import has the same kernel release (for example, 7.00). You can check the relevant version of the R3load using 'R3load -version'.
===================

Java.lang.SecurityException: invalid SHA1 signature file digest for com/cry

While running AVK I've got following error reported on 3d party code we are using. Is there anything that I can do to resolve this issue?
Thank you in advance,
Irena
     Error Name : com.sun.enterprise.tools.verifier.tests.web.WebArchiveClassesLoadable
     Error Description : java.lang.SecurityException: invalid SHA1 signature file digest for com/crystaldecisions/MetafileRenderer/DeviceContext$GDIState.class
     at sun.security.util.SignatureFileVerifier.verifySection(SignatureFileVerifier.java:390)
     at sun.security.util.SignatureFileVerifier.process0(SignatureFileVerifier.java:241)
     at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:191)
     at java.util.jar.JarVerifier.processEntry(JarVerifier.java:235)
     at java.util.jar.JarVerifier.update(JarVerifier.java:190)
     at java.util.jar.JarFile.initializeVerifier(JarFile.java:304)
     at java.util.jar.JarFile.getInputStream(JarFile.java:366)
     at sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:119)
     at java.net.URL.openStream(URL.java:913)
     at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:997)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.BCELClassFileLoader.load(BCELClassFileLoader.java:69)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompilerImpl.buildClosure(ClosureCompilerImpl.java:170)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompilerImpl.buildClosure(ClosureCompilerImpl.java:176)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompilerImpl.buildClosure(ClosureCompilerImpl.java:176)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompilerImpl.buildClosure(ClosureCompilerImpl.java:176)
     at com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompilerImpl.buildClosure(ClosureCompilerImpl.java:133)
     at com.sun.enterprise.tools.verifier.tests.web.WebArchiveClassesLoadable.check(WebArchiveClassesLoadable.java:53)
     at com.sun.enterprise.tools.verifier.tests.web.WebTest.check(WebTest.java:46)
     at com.sun.enterprise.tools.verifier.CheckMgr.check(CheckMgr.java:76)
     at com.sun.enterprise.tools.verifier.web.WebCheckMgrImpl.check(WebCheckMgrImpl.java:32)
     at com.sun.enterprise.tools.verifier.BaseVerifier.verify(BaseVerifier.java:86)
     at com.sun.enterprise.tools.verifier.web.WebVerifier.verify(WebVerifier.java:43)
     at com.sun.enterprise.tools.verifier.VerificationHandler.runVerifier(VerificationHandler.java:136)
     at com.sun.enterprise.tools.verifier.VerificationHandler.verifyArchive(VerificationHandler.java:82)
     at com.sun.enterprise.tools.verifier.Verifier.verify(Verifier.java:75)
     at com.sun.enterprise.tools.verifier.Verifier.main(Verifier.java:53)

could you solve the problem? while I'm connecting to sql server , I get the same error. in fact, i can connect to server through eclipse ide but when i export my application into a jar and try connecting to server through the jar, this problem occurs.
I thought, you can give me a idea. I don't know where I should start. please, help me..
Exception in thread "main" java.lang.SecurityException: invalid SHA1 signature f
ile digest for com/microsoft/sqlserver/jdbc/SQLServerException.class
at sun.security.util.SignatureFileVerifier.verifySection(Unknown Source)
at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)

Error while installign AIR Application (invalid package signature errorID=5022)

Hi All,
I am new to Adobe AIR and facing error while Installing AIR application. This specially happens when in include a folder named "htmls" in the assets directory in my project.
This folder have lots of html files and others folders. These file names have some special characters as well like ". & - _".
However I can install the Application when I exclude this folder and everything works fine. Not able to find out the exact problem.
Looking forward for help !!
Log contents:
.airappinstall
failed while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid package signature" errorID=5022]
starting cleanup of temporary files
application installer exiting
.airinstall
App installer failed; exit code 7
begin quitting

You may have found a bug in the AIR installer or packager. Given that the signature is an XML file, the "&" character seems the most likely culprit.
The only short-term workaround is to identify which characters cause the problem and avoid using it.
You should avoid the following characters in any case, since these cannot be used in file names on all platforms:
Character            Hexcode
various     0x00 - x1F
*           x2A
"           x22
:           x3A
>           x3C
<           x3E
?           x3F
\           x5C
|           x7C

ITunes 9 download - invalid digital signature error with Windows 7 Ultimate

Since I have upgraded to Windows 7 Ultimate when I try and download the latest version of iTunes 9 I get Invalid Digital Signature error message. I've tried downloading with IE8, Opera and Firefox.
Help please!!

Perfect, thanks.
I see that one's got an SPI firewall:
http://www.netgear.co.uk/pdfs/dgn2000ds18july08
By way of experiment, try disabling the firewall and doing another iTunes download. Are you able to get a working installer this time?

JRE - Error 1330 (Invalid digital signature in data1.cab)installing1.6.0_13

I cannot install jre6 update 13. All attempts from using full offline download result in the following error message:
"Error 1330. A file that is required cannot be installed because the cabinet file C:........\Java\jre1.6.0_13\Data.cab has an invalid digital signature. This may indicate the file is corrupt."
It looks like there is a problem with the 1.6.0_13 consumer JRE offline installer once it was digitally signed. Is it possible the digital signature of the Data1.cab file was corrupted during extraction. I am wondering if Sun needs to rebundle this offline package again.
I have disabled virus checking, and whatever else I could think of!
System is Windows XP SP3.
Has anyone else experienced this problem, or have any suggestions?
Thanks,
Paul

Afternoon,
I have had this error on a hand full of WXP SP3 workstations running 1.6 update 16. I am not a smart person, but I do know how to search. I found a fix a tried on a similiar error.
On one of my problem children I did the following.
As Admin verify rpc service is started.
from a CMD prompt
regsvr32 softpub.dll
regsvr32 wintrust.dll
regsvr32 initpki.dll
regsvr32 dssenh.dll
regsvr32 rsaenh.dll
regsvr32 gpkcsp.dll
regsvr32 slbcsp.dll
regsvr32 cryptdlg.dll
I believe the initpki.dll took a few to respond. After that I restarted and tried the install on the problem child again. Success. Since then I have been going back to my other problem children. I try the install without the fix and have not had a issue, YET, installing update 16. It's PFM.

Invalid Migration key

Dear expert
I am import sap system through system copy methored
during starting of ABAP Import phase it's prompt me to enter Migration key I gave it but it say's Invalid
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: job finished with 1 error(s)
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: END OF LOG: 20140301123959
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: START OF LOG: 20140301125743
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: sccsid @(#) $Id: //bas/740_REL/src/R3ld/R3load/R3ldmain.c#2 $ SAP
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: version R7.40/V1.7 [UNICODE]
Compiled Apr 10 2013 20:36:43
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load -dbcodepage 4102 -i test_MIGKEY.cmd -l test_MIGKEY.log -K 1gQgf5M50Dv01eqtfaQy3A96
(DB) INFO: connected to DB
(DB) INFO: DbSlControl(DBSL_CMD_NLS_CHARACTERSET_GET): UTF16
(GSI) INFO: dbname   = "DEV20140301090313                                                                                                               "
(GSI) INFO: vname    = "ORACLE                          "
(GSI) INFO: hostname = "ERPDEV                                                          "
(GSI) INFO: sysname = "AIX"
(GSI) INFO: nodename = "ERPDEV"
(GSI) INFO: release = "1"
(GSI) INFO: version = "7"
(GSI) INFO: machine = "000D94DBD400"
(VK) INFO: installation number = "0020599121"
(VK) ERROR: invalid migration key
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: job finished with 1 error(s)
/usr/sap/DEV/SYS/exe/uc/rs6000_64/R3load: END OF LOG: 20140301125743
source IBM DB2 for UNIX and Windows
target oracle
regards

Thanks all for support and guidance
following is the source system SAPAPPL0.log information
_REL/src/R3ld/R3load/R3ldmain.c#4 $ SAP
/usr/sap/C42/DVEBMGS10/exe/R3load: version R7.40/V1.8 [UNICODE]
Compiled Jul 23 2013 21:07:34
/usr/sap/C42/DVEBMGS10/exe/R3load -e SAPAPPL0_1_1.cmd -datacodepage 4102 -l SAPAPPL0_1_1.log -stop_on_error
(DB) INFO: connected to DB
(DB) INFO: Export without hintfile
(GSI) INFO: dbname   = "C42                                                                                                                             "
(GSI) INFO: vname    = "DB6                             "
(GSI) INFO: hostname = "UNKNOWN                                                         "
(GSI) INFO: sysname = "AIX"
(GSI) INFO: nodename = "slcmin"
(GSI) INFO: release = "1"
(GSI) INFO: version = "6"
(GSI) INFO: machine = "000F5D41D900"
(GSI) INFO: instno   = "0020599121"
I am unable to understand why (GSI) INFO: hostname = "UNKNOWN   "
as per sap note 1519000 - ERROR: invalid migration key
" In the installation directory, a MIGKEY.log or test_MIGKEY.log is written at the same time. If the entry
(VK) ERROR: invalid migration key
is to be found here at the end of the log file, the migration key is incorrect. In this case, you must ensure that you have generated the migration key under the alias service.sap.com/migrationkey for the installation number of the source system. The information relating to OS, DB and so on is required for statistical purposes, but is not used for generating the migration key. "
can I create installation number of the source system in my portal then generate migration key from that installation number ?
Regards

500 Invalid method signature

Hi,
Can somebody help me out?
Getting the following error in the code:
500 Invalid method signature: t;)Ljava/lang/Object;
Invalid method signature: t;)Ljava/lang/Object;
Don't have any clue to fix this issue. Please help me.
Coldfusion version : 6
database : sql server.
Thanks,
Satheesh.

See how the above method is self explaining. Yes, returning an array is more self explanatory. Are you defensively copying the array?
For classes that are to be re-used often by other developers would it be better to use arrays because they are more obvious? It depends. Yes its more obvious but if folks are going to stick the array contents into a Collection then returning a Collection is nice, too.
How do other people deal with this or do you just not worry about it and leave it up to the comments to explain?Thats what javadoc is for. i.e. @return a List of EmailTo objects
In jdk1.5 templates will help with this a bit.
One of the most painful bugs you will encounter is when you don't make defensive copies of objects and another class mutates an internal data structure. Of course, defensive copies waste object references and in some cases, can really cause a slow down. You can always provide access via ye old getNumberOfFollowUpEmails/getFollowUpEmail(int i)
Ian

Invalid migration signature

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