Comments for Vijay Kandy

Comment on Windows Management Instrumentation (WMI) from Java by Nandakumar

Nandakumar — Thu, 02 Feb 2012 05:58:31 +0000

I want to take snapshot of virtual machine. I want to do with JInterop. But i dont know how to do. Method available in “CreateVirtualSystemSnapshot Method of the Msvm_VirtualSystemManagementService Class”. Please help me to do.

Thanks in advance
Nandakumar

Comment on Windows Management Instrumentation (WMI) from Java by Khan

Khan — Tue, 24 Jan 2012 07:24:06 +0000

Nice example,
I want to install .msi file on remote machine which is connected in networking.
so how can i accomplished this task using J-Interop?????????
please help me.

Comment on Pausing message delivery in WebSphere by Yogesh

Yogesh — Tue, 01 Nov 2011 19:50:56 +0000

Hi Vijay,
Thanks for the reply….Last week, I solved that credentials issue for AdminService.invoke by using javax.security API with com.ibm.websphere.security API. This thread http://www.ibm.com/developerworks/forums/thread.jspa?threadID=205142 also have good example and that worked too…Thanks again.

Regards
Yogesh

Comment on Pausing message delivery in WebSphere by admin

admin — Sun, 23 Oct 2011 16:19:54 +0000

Yogesh,

Thanks for your comments. I’d imagine instrumenting login services would be similar to instrumenting MQ services. Have you tried the authentication mechanism described in this thread? http://www.ibm.com/developerworks/forums/thread.jspa?threadID=205142

If you already have JAAS (or some other authorization mechanism) in your system, you can pass the principal and password instead of hard-coding those values.

One of these days I’ll write a complete solution.

Regards,
Vijay

P.S: Another link that may of help: http://www.ibm.com/developerworks/websphere/library/techarticles/0602_charpentier/0602_charpentier.html

Comment on Pausing message delivery in WebSphere by Yogesh

Yogesh — Fri, 21 Oct 2011 21:00:31 +0000

Hi Vijay, Really a nice solution for MBean operations. But its missing the permission issue when Global Security is on in WAS.
Do you have any idea how to supply the credentials so that AdminService.invoke does execute properly without this permission issue:

RoleBasedAuth A SECJ0305I: The role-based authorization check failed for admin-authz operation J2CMessageEndpoint:pause. The user UNAUTHENTICATED (unique ID: unauthenticated) was not granted any of the following required roles: operator, administrator.
FfdcProvider W com.ibm.ws.ffdc.impl.FfdcProvider logIncident FFDC1003I: FFDC Incident emitted on C:\Program Files (x86)\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_1e84ac3_11.10.21_16.49.51.553774676020635731233.txt com.ibm.ws.management.AdminServiceImpl.invoke 693
LocalExceptio E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method “onMessage” on bean “BeanId(claim_message_process#claim_message_processEJB.jar#ClaimMsgReceiverMdb, null)”. Exception data: javax.management.JMRuntimeException: ADMN0022E: Access is denied for the pause operation on J2CMessageEndpoint MBean because of insufficient or empty credentials.

Comment on Windows Management Instrumentation (WMI) from Java by admin

admin — Fri, 14 Oct 2011 01:57:43 +0000

@Brad,

Is the “Remote Registry” service running on the target machine? Does this thread help?
http://sourceforge.net/projects/j-interop/forums/forum/600729/topic/3515637

Comment on Windows Management Instrumentation (WMI) from Java by brad

brad — Fri, 14 Oct 2011 01:12:44 +0000

please Admin help me

Comment on Windows Management Instrumentation (WMI) from Java by brad

brad — Thu, 13 Oct 2011 00:08:16 +0000

I copied your code but I have this error
org.jinterop.dcom.common.JIException: Message not found for errorCode: 0xC0000034
at org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKLM(JIWinRegStub.java:102)
at org.jinterop.dcom.core.JIProgId.getIdFromWinReg(JIProgId.java:122)
at org.jinterop.dcom.core.JIProgId.getCorrespondingCLSID(JIProgId.java:154)
at org.jinterop.dcom.core.JIComServer.(JIComServer.java:395)
at SimpleServiceManager.manageService(SimpleServiceManager.java:97)
at SimpleServiceManager.stop(SimpleServiceManager.java:69)
at SimpleServiceManager.main(SimpleServiceManager.java:43)
Caused by: jcifs.smb.SmbException: The system cannot find the file specified.
at jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:522)
at jcifs.smb.SmbTransport.send(SmbTransport.java:622)
at jcifs.smb.SmbSession.send(SmbSession.java:239)
at jcifs.smb.SmbTree.send(SmbTree.java:109)
at jcifs.smb.SmbFile.send(SmbFile.java:718)
at jcifs.smb.SmbFile.open0(SmbFile.java:923)
at jcifs.smb.SmbFile.open(SmbFile.java:940)
at jcifs.smb.SmbFileOutputStream.(SmbFileOutputStream.java:142)
at jcifs.smb.TransactNamedPipeOutputStream.(TransactNamedPipeOutputStream.java:32)
at jcifs.smb.SmbNamedPipe.getNamedPipeOutputStream(SmbNamedPipe.java:187)
at rpc.ncacn_np.RpcTransport.attach(RpcTransport.java:91)
at rpc.Stub.attach(Stub.java:105)
at rpc.Stub.call(Stub.java:109)
at org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKLM(JIWinRegStub.java:100)

Comment on Windows Management Instrumentation (WMI) from Java by admin

admin — Fri, 30 Sep 2011 01:20:16 +0000

@Nalaka, thanks for the comments. Sorry I couldn’t reply in time.

@wail Salem, are you using a domain to login (as in DOMAIN\\username)?

Comment on Windows Management Instrumentation (WMI) from Java by wail Salem

wail Salem — Thu, 29 Sep 2011 22:31:09 +0000

You example was great,
but whenever I try to run the example it gives me

C:\Oracle\Middleware\jdk160_24\bin\javaw.exe -client -classpath “C:\JDeveloper\mywork\WMI\.adf;C:\JDeveloper\mywork\WMI\Client\classes;C:\Documents and Settings\husseinw\My Documents\Downloads\Java\Controls\j-Interop_2_08\j-Interop\lib\j-interop.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\Java\Controls\j-Interop_2_08\j-Interop\lib\j-interopdeps.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\Java\Controls\j-Interop_2_08\j-Interop\lib\jcifs-1.2.19.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\oshi-1.0\bin\jna.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\oshi-1.0\bin\oshi-core.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\oshi-1.0\bin\platform.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\hyperic-sigar-1.6.4\hyperic-sigar-1.6.4\sigar-bin\lib\log4j.jar;C:\Documents and Settings\husseinw\My Documents\Downloads\hyperic-sigar-1.6.4\hyperic-sigar-1.6.4\sigar-bin\lib\sigar.jar” -Djavax.net.ssl.trustStore=C:\DOCUME~1\husseinw\LOCALS~1\Temp\trustStore6299148114482935867.jks PrintInstances
org.jinterop.dcom.common.JIException: Message not found for errorCode: 0xC000005E
at org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKLM(JIWinRegStub.java:115)
at org.jinterop.dcom.core.JIProgId.getIdFromWinReg(JIProgId.java:130)
at org.jinterop.dcom.core.JIProgId.getCorrespondingCLSID(JIProgId.java:162)
at org.jinterop.dcom.core.JIComServer.(JIComServer.java:413)
at PrintInstances.main(PrintInstances.java:44)
Caused by: jcifs.smb.SmbException: There are currently no logon servers available to service the logon request.
at jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:522)
at jcifs.smb.SmbTransport.send(SmbTransport.java:622)
at jcifs.smb.SmbSession.sessionSetup(SmbSession.java:280)
at jcifs.smb.SmbSession.send(SmbSession.java:233)
at jcifs.smb.SmbTree.treeConnect(SmbTree.java:154)
at jcifs.smb.SmbFile.doConnect(SmbFile.java:847)
at jcifs.smb.SmbFile.connect(SmbFile.java:890)
at jcifs.smb.SmbFile.connect0(SmbFile.java:816)
at jcifs.smb.SmbFileInputStream.(SmbFileInputStream.java:73)
at jcifs.smb.SmbFileInputStream.(SmbFileInputStream.java:62)
at jcifs.smb.SmbFile.getInputStream(SmbFile.java:2765)
at rpc.ncacn_np.RpcTransport.attach(RpcTransport.java:91)
at rpc.Stub.attach(Stub.java:106)
at rpc.Stub.call(Stub.java:110)
at org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKLM(JIWinRegStub.java:113)
… 4 more
Process exited with exit code 0.

would you please help in this.