UnauthorizedAccessException error while running WMI in tomcat
I have written the following code in Java to access registry of a remote
machine. I am able to execute the program successfully when i run the
program separately. But when I try to execute the code in Apache Tomcat. I
am getting
UnauthorizedAccessException error.The full text of error is
System.UnauthorizedAccessException: Access to the registry key is denied. at
Microsoft.Win32.RegistryKey.Win32Error(Int32 errorCode, String str) at
Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(RegistryHive hKey, String
machineName) at BOMInfoCollector.BOMInfoCollector.getOSVersion(StreamWriter
file, String remoteName)
Following is the Java code: try { String keykey =
"C:\\Diagnostic\\DiagnosticAssayRE\\Executable\\BOMInfoCollector.exe";
String ipadddress = Remote machine's IP; String keyStr1= keykey + " " +
ipadddress;
Process p = Runtime.getRuntime().exec(keyStr1);
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
// read the output from the command
while ((s = stdInput.readLine()) != null)
{
response = response + s +"\n";
}
while ((s = stdError.readLine()) != null)
{
response = response + s +"\n";
System.out.println(s);
}}catch(Exception e){
System.out.println("Exception occured "+e);
}
Following is the C# code whose name is
string osKeyName = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
try{
RegistryKey hklm = RegistryKey.OpenRemoteBaseKey(
RegistryHive.LocalMachine, remoteName);
RegistryKey osKey = hklm.OpenSubKey(osKeyName);
if(osKey != null) {
object prodName = osKey.GetValue("ProductName");
Console.WriteLine("OSName=" + prodName);
}
Console.WriteLine("Exiting getOSVersion() method");
}catch(System.UnauthorizedAccessException e){
Console.WriteLine("You are not authorized to access the machine.Please check
the network Privileges "+e);
}catch(Exception e){
Console.WriteLine("Error occured "+e);
}
Please let me know if any configuration is needed in Tomcat to support this?
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Re: UnauthorizedAccessException error while running WMI in tomcat
Hi Mark, Thanks a lot for your reply. I am not able to find out exactly where to change the permission. I am using Tomcat 5.5. I have logged in to the machine, using the same user login as the remote machine. Both of the machine are in the same domain. In tomcat Properties Log on Tab i have logged in as the same login ID of the local/ remote machine. But still i am getting the same error.Please let me know where exactly i need to configure properly. Thanks again.. Mark Thomas-18 wrote: > > new_bie_tomcat wrote: > >> Please let me know if any configuration is needed in Tomcat to support >> this? > > You need to run Tomcat under a user that has the permissions to perform > the action you are trying to perform. If you are running Tomcat as a > service, the default LocalSystem user will not have this permission. > > Mark > > > - > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/UnauthorizedAccessException-error-while-running-WMI-in-tomcat-tp19365845p19366919.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: UnauthorizedAccessException error while running WMI in tomcat
Thanks for your reply.You are absolutely right. This error is a .NET
Exception.I am not able to figure out exactly where in Tomcat i need to
provide the priviledge.I have logged in to the machine with the same login
id as the remote machine. In the Tomcat logon tab i have mentioned the same
login id and password. But still i am getting the same errror.Please let me
know what changes are needed to be done in tomcat.
Thanks..
Mr Popo Sama wrote:
>
> Ok, first of all, i'm quite sure that exception does not exist in Java nor
> in Tomcat! (as far as I know it's not in the apis), yet it does exists in
> .Net. So my gess is that it's a .Net exception after all
> and you are just reading it from the console.
>
> you may want to try giving more privileges to the tomcat service so that
> it run's the .net program with more privileges too.
>
> BYE!
>
> ps: excuse my english, it's not my mother's tonge.
>
> - Mensaje original
> De: new_bie_tomcat <[EMAIL PROTECTED]>
> Para: users@tomcat.apache.org
> Enviado: lunes 8 de septiembre de 2008, 1:59:04
> Asunto: UnauthorizedAccessException error while running WMI in tomcat
>
>
> I have written the following code in Java to access registry of a remote
> machine. I am able to execute the program successfully when i run the
> program separately. But when I try to execute the code in Apache Tomcat. I
> am getting
> UnauthorizedAccessException error.The full text of error is
> System.UnauthorizedAccessException: Access to the registry key is denied.
> at
> Microsoft.Win32.RegistryKey.Win32Error(Int32 errorCode, String str) at
> Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(RegistryHive hKey, String
> machineName) at
> BOMInfoCollector.BOMInfoCollector.getOSVersion(StreamWriter
> file, String remoteName)
> Following is the Java code: try { String keykey =
> "C:\\Diagnostic\\DiagnosticAssayRE\\Executable\\BOMInfoCollector.exe";
> String ipadddress = Remote machine's IP; String keyStr1= keykey + " " +
> ipadddress;
> Process p = Runtime.getRuntime().exec(keyStr1);
> BufferedReader stdInput = new BufferedReader(new
> InputStreamReader(p.getInputStream()));
> BufferedReader stdError = new BufferedReader(new
> InputStreamReader(p.getErrorStream()));
> // read the output from the command
> while ((s = stdInput.readLine()) != null)
> {
>
> response = response + s +"\n";
> }
> while ((s = stdError.readLine()) != null)
> {
> response = response + s +"\n";
> System.out.println(s);
> }}catch(Exception e){
> System.out.println("Exception occured "+e);
> }
>
> Following is the C# code whose name is
> string osKeyName = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
> try{
> RegistryKey hklm = RegistryKey.OpenRemoteBaseKey(
> RegistryHive.LocalMachine, remoteName);
> RegistryKey osKey = hklm.OpenSubKey(osKeyName);
>
> if(osKey != null) {
> object prodName = osKey.GetValue("ProductName");
> Console.WriteLine("OSName=" + prodName);
> }
> Console.WriteLine("Exiting getOSVersion() method");
> }catch(System.UnauthorizedAccessException e){
> Console.WriteLine("You are not authorized to access the machine.Please
> check
> the network Privileges "+e);
> }catch(Exception e){
> Console.WriteLine("Error occured "+e);
> }
>
> Please let me know if any configuration is needed in Tomcat to support
> this?
> --
> View this message in context:
> http://www.nabble.com/UnauthorizedAccessException-error-while-running-WMI-in-tomcat-tp19365845p19365845.html
> Sent from the Tomcat - User mailing list archive at Nabble.com.
>
>
> -
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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>
>
>
>
> ¡Buscá desde tu celular!
>
> Yahoo! oneSEARCH ahora está en Claro
>
> http://ar.mobile.yahoo.com/onesearch
>
> -
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>
>
>
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Re: UnauthorizedAccessException error while running WMI in tomcat
hi..
Thanks a lot for your reply. I am not able to figure out exactly where in
Tomcat i need to provide the priviledge.I have logged in to the machine with
the same login id as the remote machine. In the Tomcat logon tab i have
mentioned the same login id and password. But still i am getting the same
errror.Please let me know what changes are needed to be done in tomcat.
How can i turn off, or on the WMI priviledges?
Thanks.
Johnny Kewl wrote:
>
>
> - Original Message -
> From: "new_bie_tomcat" <[EMAIL PROTECTED]>
> To:
> Sent: Monday, September 08, 2008 6:59 AM
> Subject: UnauthorizedAccessException error while running WMI in tomcat
>
>
>>
>> I have written the following code in Java to access registry of a remote
>> machine. I am able to execute the program successfully when i run the
>> program separately. But when I try to execute the code in Apache Tomcat.
>> I
>> am getting
>> UnauthorizedAccessException error.The full text of error is
>> System.UnauthorizedAccessException: Access to the registry key is denied.
>> at
>> Microsoft.Win32.RegistryKey.Win32Error(Int32 errorCode, String str) at
>> Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(RegistryHive hKey, String
>> machineName) at
>> BOMInfoCollector.BOMInfoCollector.getOSVersion(StreamWriter
>> file, String remoteName)
>> Following is the Java code: try { String keykey =
>> "C:\\Diagnostic\\DiagnosticAssayRE\\Executable\\BOMInfoCollector.exe";
>> String ipadddress = Remote machine's IP; String keyStr1= keykey + " " +
>> ipadddress;
>> Process p = Runtime.getRuntime().exec(keyStr1);
>> BufferedReader stdInput = new BufferedReader(new
>> InputStreamReader(p.getInputStream()));
>> BufferedReader stdError = new BufferedReader(new
>> InputStreamReader(p.getErrorStream()));
>> // read the output from the command
>> while ((s = stdInput.readLine()) != null)
>> {
>>
>> response = response + s +"\n";
>> }
>> while ((s = stdError.readLine()) != null)
>> {
>> response = response + s +"\n";
>> System.out.println(s);
>> }}catch(Exception e){
>> System.out.println("Exception occured "+e);
>> }
>>
>> Following is the C# code whose name is
>> string osKeyName = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
>> try{
>> RegistryKey hklm = RegistryKey.OpenRemoteBaseKey(
>> RegistryHive.LocalMachine, remoteName);
>> RegistryKey osKey = hklm.OpenSubKey(osKeyName);
>>
>> if(osKey != null) {
>> object prodName = osKey.GetValue("ProductName");
>> Console.WriteLine("OSName=" + prodName);
>> }
>> Console.WriteLine("Exiting getOSVersion() method");
>> }catch(System.UnauthorizedAccessException e){
>> Console.WriteLine("You are not authorized to access the machine.Please
>> check
>> the network Privileges "+e);
>> }catch(Exception e){
>> Console.WriteLine("Error occured "+e);
>> }
>>
>> Please let me know if any configuration is needed in Tomcat to support
>> this?
>> --
>> View this message in context:
>> http://www.nabble.com/UnauthorizedAccessException-error-while-running-WMI-in-tomcat-tp19365845p19365845.html
>> Sent from the Tomcat - User mailing list archive at Nabble.com.
>
> Its Just a user permission thing... you starting a process in the name of
> System
> (See Tomcat service settings)
> and that users doesnt have permission to Access WMI...
>
> WMI priviledges can be turned off, or on...
> If you run Tomcat from the BAT file... it will probably work...
>
> Solution, use a user in the service that has permission to run WMI...
> Interesting way you using for inter-app comms ;)
> Sort of a Micro-Perl ;)
>
> Have fun...
> ---
> HARBOR : http://www.kewlstuff.co.za/index.htm
> The most powerful application server on earth.
> The only real POJO Application Server.
> See it in Action : http://www.kewlstuff.co.za/cd_tut_swf/whatisejb1.htm
> ---
>
>
>
>
>
>
> -
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
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Re: UnauthorizedAccessException error while running WMI in tomcat
Thanks a lot Popo..It worked :-) Mr Popo Sama wrote: > > HI agn, to change the privilegies try doing this, > in vista: go to control panel > administrative tools > Services , then > look for Apache tomcat service , then go to properties (right click on the > service) > Log on (tab) > this account. and you the spaces in with a super > user name and pass. then you'll have to restart the service (or the > machine, don't know). > > in xp... don't know but must be preety much like in vista > > Bye! > > > > - Mensaje original > De: Tommy Pham <[EMAIL PROTECTED]> > Para: Tomcat Users List > Enviado: lunes 8 de septiembre de 2008, 4:28:29 > Asunto: Re: UnauthorizedAccessException error while running WMI in tomcat > > --- On Mon, 9/8/08, new_bie_tomcat <[EMAIL PROTECTED]> wrote: > >> From: new_bie_tomcat <[EMAIL PROTECTED]> >> Subject: Re: UnauthorizedAccessException error while running WMI in >> tomcat >> To: users@tomcat.apache.org >> Date: Monday, September 8, 2008, 3:06 AM >> Hi Mark, >> Thanks a lot for your reply. I am not able to find out >> exactly where to >> change the permission. I am using Tomcat 5.5. I have logged >> in to the >> machine, using the same user login as the remote machine. >> Both of the >> machine are in the same domain. In tomcat Properties Log on >> Tab i have >> logged in as the same login ID of the local/ remote >> machine. But still i am >> getting the same error.Please let me know where exactly i >> need to configure >> properly. >> >> Thanks again.. >> > > Hi, > > Since you're in the domain and if my memory serves correctly (it's been a > while since I worked w/ windows domains), you'll need to have proper > access rights to access the registry. Not all WMI commands will work with > User/Power User rights. You'll need full Administrator's rights on the > target system if you want to use WMI to it's fullest. You may want to > check your domain policy and the local systems' policy (if any is > defined). Logging into a machine does not mean that account have the > appropriate access rights, especially if you're trying access HKLM, HKCR, > and HKUSERS. You may want to look into impersonation to lessen the > security risk of unwanted full domain access ;) > > Regards, > Tommy > > - > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > Yahoo! Cocina > Recetas prácticas y comida saludable > http://ar.mujer.yahoo.com/cocina/ > > - > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > :clap::clap::clap::clap::clap::clap::jumping::jumping::clap::clap::clap::clap::clap::clap::clap::clap::clap::clap::clap: -- View this message in context: http://www.nabble.com/UnauthorizedAccessException-error-while-running-WMI-in-tomcat-tp19365845p19406260.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
