Execute commands remotely from unix shell

 

The ssh command on linux does not support passing the passwords at the command line ,

You need to use the sshpass command. It is a utility designed for running ssh using the mode referred to as "keyboard-interactive" password authentication, but in non-interactive mode. You can install it as follows:

rpm –ivh ftp://ftp.muug.mb.ca/mirror/fedora/epel/5/i386/sshpass-1.05-1.el5.i386.rpm

sshpass -p 'root-password' ssh -o StrictHostKeyChecking=no  root@localhost " du  --exclude=/shared  --exclude=/shared2 -Sm / | sort -nr | head -10"

sshpass -p 'root-password' ssh -o StrictHostKeyChecking=no  root@localhost " uptime "

Steps to Apply the JDeveloper stand alone patches

 

First download the standalone opatch using the patch number  5912518.
Assuming my JDev Home is : d:\fmw1115\Middleware\jdeveloper
copy d:\p5912518_111000_GENERIC.zip cd d:\fmw1115\Middleware\jdeveloper
cd d:\fmw1115\Middleware\jdeveloper
unzip -d . p5912518_111000_GENERIC.zip
set  ORACLE_HOME=d:\fmw1115\Middleware\jdeveloper
set PATH=d:\fmw1115\Middleware\jdeveloper\OPatch;%PATH%
cd C:\temp\13607268
First try ,
opatch version -jdk d:\fmw1115\Middleware\jdk160_24
Invoking Standalone OPatch 11.1.0.0.0
OPatch Version: 11.1.0.0.0
OPatch succeeded.
Now Apply the patch using ,
opatch apply -jdk d:\fmw1115\Middleware\jdk160_24
If you are applying the patch for the first time then you will see ,
> OPatch finds no 'product.xml' in Oracle Home and will attempt to create 'product.xml' file.
>
> Attempting to retrieve patch inventory's "product" and its "version" information...
>
> Please enter your choice to enable OPatch to create 'product.xml' file or quit creation...
>
>
> Choice Product Version
> ------ ------- -------
> 1 SA_JDEV 11.1.1.5.0
>
> 2. If you wish, quit 'product.xml' creation
>
> Please enter [1-2]:
> 1
> User Responded with: 1
>
> OPatch will put the information of selected product 'SA_JDEV' and selected version '11.1.1.3.0'
> in product.xml during inventory updation.
> "
Now run the command to verify whether the patch applied or not ,
C:\temp\13607268>opatch lsinventory -jdk d:\fmw1115\Middleware\jdk160_24
To remove the patch  run the command ,
cd C:\temp\13607268
opatch rollback -id 13607268 -jdk d:\fmw1115\Middleware\jdk160_24

How to apply patches to a BPM and/or SOA environment in 11.1.1.3 (Doc ID 1288864.1)

How to measure the time it takes to load a web page

 

Many times you need to find out the how long a web page takes to load when troubleshooting performance related
problems.

Here are the steps that you can use with the WebLogic Server 11g.

Home >Summary of Servers >AdminServer
Click on Loggin TAB -> HTTP and go to the Advanced Options

Select the Format as "Extended"
and add the field " time-taken" to the Extended Logging Format Fields.
For example after adding it will be
"date time cs-method cs-uri sc-status time-taken"

After this you need to restart the Server ,

This is the WLST script to do the same ,

connect('weblogic', 'Welcome1', 't3://localhost:7001')
startEdit()

cd('/Servers/AdminServer/WebServer/AdminServer/WebServerLog/AdminServer')
cmo.setLogFileFormat('extended')
cmo.setELFFields('date time cs-method cs-uri sc-status time-taken')

activate()
disconnect()
exit()

After this you need to restart the Server ,

Check the access_log file entries ,

2012-03-09      14:19:16        GET     /em/faces/targetauth/emasLogin?target=Farm_soa_domain&type=oracle_ias_farm&FromContextInitFilter=true&_afrLoop=18992901037066&_afrWindowMode=0&_afrWindowId=null    200     0.066
2012-03-09      14:19:20        GET     /em/LoginStatusServlet?loginReqTime4emas=rlt_1331282958512_0.31560349677888955  2000.0040

The last column indicates the time.

You can measure the timings from browser also ,

for this use the FireFox version > 4.0 , here you can use the Tools-> Web Console or Tools -> Web Developer -> Web Console option.

Or you can use the fiddler tool to measure the time it takes to load web page ,
download the fiddler from ,
http://fiddler2.com/fiddler2/

Fiddle tool can be used with IE or firefox.

Unable to start the WebLogic Server weblogic.security.SecurityInitializationException: Authentication for user weblogic denied

 

Getting the following exception when trying to start the WebLogic Server

<Mar 7, 2012 3:57:29 PM IST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: weblogic.security.SecurityInitializationException: Authentication for user weblogic denied
weblogic.security.SecurityInitializationException: Authentication for user weblogic denied
        at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.doBootAuthorization(CommonSecurityServiceManagerDelegateImpl.java:965)
        at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1050)
        at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:873)
        at weblogic.security.SecurityService.start(SecurityService.java:141)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        Truncated. see log file for complete stacktrace
Caused By: javax.security.auth.login.FailedLoginException: [Security:090303]Authentication Failed: User weblogic weblogic.security.providers.authentication.LDAPAtnDelegateException: [Security:090295]caught unexpected exception
        at weblogic.security.providers.authentication.LDAPAtnLoginModuleImpl.login(LDAPAtnLoginModuleImpl.java:251)
        at com.bea.common.security.internal.service.LoginModuleWrapper$1.run(LoginModuleWrapper.java:110)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.bea.common.security.internal.service.LoginModuleWrapper.login(LoginModuleWrapper.java:106)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        Truncated. see log file for complete stacktrace

Follow the following steps:
1: remove the boot.properties file completely from the managed server directory.
2: remove the ManagedServerDir/data/ldap directory completely.
3: Always keep backup of files before removing it.
4: Now try to start the server from the command prompt and provide the username/password used to login to the Admin Console.

WLST SOA MBeans Examples

 

// Get the deployed Composites

connect('weblogic', 'Welcome1', 't3://localhost:7001')
domainRuntime()
soaBean = ObjectName('oracle.soa.config:Location=AdminServer,name=soa-infra,j2eeType=CompositeLifecycleConfig,Application=soa-infra')
print soaBean
composites = mbs.getAttribute(soaBean, 'DeployedComposites')
for composite in composites: 
print 'composite: ',composite 
disconnect()
exit()

// Change the Composite auditLevel to Development

print 'starting the script ....'
username = 'weblogic'
password = 'Welcome1'
url='t3://localhost:7001'

connect(username,password,url)

domainRuntime()

helloworldComposite = ObjectName('oracle.soa.config:Location=AdminServer,partition=default,j2eeType=SCAComposite,revision=1.0,label=soa_2073ceb3-d703-453f-8867-79d3b44d637c,Application=soa-infra,wsconfigtype=WebServicesConfig,name="File1"')
print helloworldComposite
params = ['auditLevel','Development']
sign = ['java.lang.String','java.lang.String']
mbs.invoke(helloworldComposite, 'setProperty', params, sign)
print mbs.getAttribute(helloworldComposite, 'Properties')
disconnect()
exit()
disconnect()
exit()

// Print the Composite Properties

print 'starting the script ....'
username = 'weblogic'
password = 'Welcome1'
url='t3://localhost:7001'

connect(username,password,url)

domainRuntime()

helloworldComposite = ObjectName('oracle.soa.config:SCAComposite.SCAService=Test1,name=AdapterBinding,revision=1.0,partition=default,SCAComposite="File1",Location=AdminServer,label=soa_2073ceb3-d703-453f-8867-79d3b44d637c,j2eeType=SCAComposite.SCAService.SCABinding,Application=soa-infra')
print helloworldComposite
print mbs.getAttribute(helloworldComposite, 'Properties')
disconnect()
exit()
disconnect()
exit()

// Change the ExcludeFiles property of the File Adapter

print 'starting the script ....'
username = 'weblogic'
password = 'Welcome1'
url='t3://localhost:7001'

connect(username,password,url)

domainRuntime()

helloworldComposite = ObjectName('oracle.soa.config:SCAComposite.SCAService=Test1,name=AdapterBinding,revision=1.0,partition=default,SCAComposite="File1",Location=AdminServer,label=soa_2073ceb3-d703-453f-8867-79d3b44d637c,j2eeType=SCAComposite.SCAService.SCABinding,Application=soa-infra')
print helloworldComposite
print '-----------Before Changes------------------'
print mbs.getAttribute(helloworldComposite, 'Properties')
params = ['ExcludeFiles','*.akshay*']
sign = ['java.lang.String','java.lang.String']
mbs.invoke(helloworldComposite, 'setStringProperty', params, sign)
print '-----------After Changes------------------'
print mbs.getAttribute(helloworldComposite, 'Properties')
disconnect()
exit()
disconnect()
exit()

// Display the MDS listPartitions

connect('weblogic', 'Welcome1', 't3://localhost:7001')
domainRuntime()

mdsBean = ObjectName('oracle.mds.lcm:name=MDSDomainRuntime,type=MDSDomainRuntime')

print 'invoke listRepositories without parameters on mds bean'
repositories = mbs.invoke(mdsBean, 'listRepositories',None,None)
for repository in repositories:
mdsObject = ObjectName(repository)
Name = mbs.getAttribute(mdsObject, 'Name')
print 'mds repository object: ', Name
params = [Name]
sign = ['java.lang.String']
partitions = mbs.invoke(mdsBean, "listPartitions", params, sign)
for partition in partitions:
   print 'partition: ', partition
disconnect()
exit()

BPEL Process to display the IP Address of a hostname

 

Create a BPEL process with the following java embded code ,
<bpelx:exec import="java.net.*"/>
    <bpelx:exec name="Java_Embedding_1" language="java" version="1.3">
      <![CDATA[String ipaddr = (String)getVariableData("stringvar");   
System.out.println(ipaddr); 
try { 
        InetAddress addr1 = InetAddress.getByName(ipaddr); 
          byte[] ipAddr = addr1.getAddress(); 
          // Convert to dot representation 
          String ipAddrStr = ""; 
          for (int i=0; i<ipAddr.length; i++) { 
              if (i > 0) { 
                  ipAddrStr += "."; 
              } 
              ipAddrStr += ipAddr[i]&0xFF; 
          } 
      System.out.println(" Lookup Host Name " +addr1 +" --> " +ipAddrStr); 
      ipaddr = ipAddrStr;
} 
catch(Exception e1) { 
e1.printStackTrace(); 
}
setVariableData("stringvar",ipaddr);]]>
    </bpelx:exec>
Please refer to the Java Doc for the API call's that you can use in BPEL java
http://docs.oracle.com/cd/B31017_01/integrate.1013/b28986/com/collaxa/cube/engine/ext/BaseBPELXExecLet.html
http://technology.amis.nl/blog/2387/embedding-java-in-bpel-process
http://niallcblogs.blogspot.in/2008/01/bpel-embedded-java.html

EJB Out Bound Example in SOA

 

1. Create a Simple EJB HelloWorld Application and deploy this to the WebLogic Server

Refer to the file below for the example ,

Hello EJB Example

2. Create a new composite and create a mediator component ,

3. In the External Reference drop the ejb Service and specify the EJB JNDI Binding Name  say

OS9SOAApplication-HelloEJB-HelloEJB#test.os9.model.HelloEJB

EJB-Jar file :

and Java Interface : test.os9.model.HelloEJB

4. Wire the EJB Outbound Service to the mediator and perform the XML transformations and run the example ,

Refer to the file in the link given below ,

Calling EJB from Mediator/BPEL

Simple inbound ejb example ,

 

1. Create a java file with the following contents

package test.os9;
//import javax.ejb.Remote;
//@Remote
public interface Hello {
public String sayHello(String input);
}

Compile this file , create a class file and create a jar file and copy the jar file to SCA-INF\lib directory

2. Create an EJB Binding in the Services lane, based on this Java interface. Specify the JNDI Name for this EJB. For example: ejb/EjbBind and select the above interface file and the jar

3. Create a Mediator with no interface definition and Wire this mediator to this EJB Service

4. Create a BPEL process and wire this to the Medaitor

5. Create the mappings for the mediator

6. Create an EJB Client with the following code ,

package test.os9;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class EjbClient {
  public EjbClient() {
    super();
  }
  public static void main(String[] args) {
    EjbClient ejbClient = new EjbClient();
    try {
     final Context context = getInitialContext();
     Hello hello = (Hello)context.lookup("ejb/EjbBind");
     System.out.println(hello.sayHello("hello ravi"));
     } catch (Exception ex) {
     ex.printStackTrace();
     }
  }
  private static Context getInitialContext() throws NamingException {
  Hashtable env = new Hashtable();
  // WebLogic Server 10.x connection details
  env.put( Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory" );
  env.put(Context.PROVIDER_URL, "t3://xxx.xxx.oracle.com:7001");
    env.put(Context.SECURITY_PRINCIPAL,"weblogic");
    env.put(Context.SECURITY_CREDENTIALS,"xxxxx");
  return new InitialContext( env );
  }
}

Add the following libraries to compile the class files 

   "EJB 3.0" and "WebLogic 10.3 Remote-Client"

Here is the example ,

Download Example

How to increase JVM Memory Size for JDeveloper 11g

Open the file D:\fmw1115\Middleware\jdeveloper\ide\bin\ide.conf

and change the lines

AddVMOption -Xmx1024M
AddVMOption -Xms128M

Also open the file D:\fmw1115\Middleware\jdeveloper\jdev\bin\jdev.conf

and change the line

AddVMOption -XX:MaxPermSize=256M

20 Linux System Monitoring Tools Every SysAdmin Should Know

 

Nice Artcile ,

 

http://www.cyberciti.biz/tips/top-linux-monitoring-tools.html

How to Add a Hard Disk Space to Oracle VM

 

1. Create a 30GB file ,

dd if=/dev/zero of=fmw11g.img  bs=1024k count=30000

2. Add the file /OVM/linuxvm/fmw11g.img
to the vm.cfg file , for example ,

disk = ['file:/OVM/linuxvm/System.img,xvda,w','file:/OVM/linuxvm/fmw11g.img,xvdb,w',]

3. Now start the VM by using the command ,
xm create vm.cfg

4. In the fdisk -l command , you should be able to see this file ,

For example ,

fdisk -l

Disk /dev/xvda: 12.8 GB, 12884901888 bytes
255 heads, 63 sectors/track, 1566 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

    Device Boot      Start         End      Blocks   Id  System
/dev/xvda1   *           1          13      104391   83  Linux
/dev/xvda2              14        1264    10048657+  83  Linux
/dev/xvda3            1265        1566     2425815   82  Linux swap / Solaris

Disk /dev/xvdb: 31.4 GB, 31457280000 bytes
255 heads, 63 sectors/track, 3824 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

5. using fdisk /dev/xvdb command create a partion and format that partition
using the command ,

mkfs.ext3 /dev/xvdb1

6. After this mount this file system by adding this entry to the /etc/fstab file ,
/dev/xvdb1             /fmw11g                   ext3    defaults        1 2

run the command , mount -a

Find out whether a Schema is Valid or Not

 

Some times in SOA you need to find out whether the schema you have designed/developed is valid and conforms to XML schema standards etc.

For this you can use the JDK 1.6 tool xjc.exe to check ,

%JDK_HOME%\bin\xjc.exe <your-schema-file> and check whether you are getting errors or not.
When I ran the xjc command with the original schmea , I got the errors
parsing a schema...
[ERROR] sch-props-correct.2: A schema cannot contain two global components with the same name; this schema contains two occurrences of 'party,IdentificationType'.
  line 45 of file:/D:/bugs-download/Bug12965191/restriction_example/restriction/schema-restriction/xsd/party/party.xsd
[ERROR] rcase-Recurse.2: There is not a complete functional mapping between the particles.
  line 7 of file:/D:/bugs-download/Bug12965191/restriction_example/restriction/schema-restriction/xsd/local-party.xsd
[ERROR] derivation-ok-restriction.5.4.2: Error for type 'LocalPartyType7'.  The particle of the type is not a valid restriction of the particle of the base.
  line 7 of file:/D:/bugs-download/Bug12965191/restriction_example/restriction/schema-restriction/xsd/local-party.xsd
Failed to parse a schema.

The above error indicates that schema is not a valid schema.

How to set the SOA composite name

 

By default no composite name is set when a SOA componenet gets executed.

XPath for Mediator components:
Use the the following XPath expression in an Assign value dialog when you define a routing rule.

med:setCompositeInstanceTitle(title string)

and use the following target tracking.compositeInstanceTitle.
Note: this property will not appear in the property selection dialog, but can be used though.

Java for BPEL components
Add an Embedded Java activity inside your process flow and add the following function to it:

setCompositeInstanceTitle(title string);
for example ,

In the java embeding add the following code ,

System.out.println("Hello, World 11 "+ new java.util.Date());
setCompositeInstanceTitle("Hello, World 11 "+ new java.util.Date());

Reference

http://docs.oracle.com/cd/E15523_01/integration.1111/e10226/soacompapp_mang.htm

 

For 10g use

System.out.println("Hello, World 11 "+ new java.util.Date());
setTitle("Hello, World 11 "+ new java.util.Date());

HTTP Proxy Server Settings for the SOA/Weblogic Server

This summary is not available. Please click here to view the post.

BPEL Example of Inserting to Array

 

I have the following XSD Element ,

Basically this structure stores the name and address (multiple values) , state , country and pincode etc ,
My requirement is to add the data to this element from a BPEL process ,

<complexType>
     <sequence>
  <element name="fullname" type="string"/>       
          <element name="addrline" type="string" maxOccurs="unbounded"/>
                <element name="state" type="string"/>
        <element name="country" type="string"/>
        <element name="zip" type="string"/>
            </sequence>
  </complexType>

Create a simple BPEL process , and for the output select the above XSD element , in the BPEL

 

      
     
        
        
      
      
        
        
      
      
        
        
      
      
        
        
      
      
       
        
        
      
       
       
                
                    Near Dairy Circle
                    
                
                
                 
                    Next to Christ University
                    
                
                
                  
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How to start the VM in Single user mode in Oracle VM 2.2/3.0/XEN

 

Add the following line to the end of the file vm.cfg file ,

extra = 'single'

to the xen domU config file

After this start the VM using the command ,

xm create vm.cfg

This will start the VM in single user mode.

How to Run the Oracle VM 2.2 Images on Oracle VM 3.0 With out the Oracle VM Manager

 

I am having problems with the Oracle VM manager 3.0 as it needs 6GB machine to run in my home. Here is the procedure I followed to run the Oracle VM 2.2 images on Oracle VM 3.0.

 

1. You need to set the Bridged Networking on Oracle VM 3.0

open the file

vi /etc/xen/xend-config.sxp

Uncomment the following line , (Line no 163)

(network-script network-bridge)

And also ensure that you have the following line uncommented (line 178)

(vif-script vif-bridge)

After this restart the Oracle VM Server

Run the command ,

brctl show  (This displays the following , )

bridge name     bridge id               STP enabled     interfaces
bond0           8000.0021918b3e8a       no              pbond0

In the linux guest vm I have the following line ,

vfb = ['type=vnc,vncunused=1,vnclisten=0.0.0.0']
vif = ['type=netfront']

In the Windows Guest OS I have the following line ,

vif = ['bridge=bond0,mac=00:16:3E:26:BE:CE,type=ioemu']

Start the VM’s manually using the command

xm create vm.cfg

Wants to Send SMS Reminder at a future data and only one

 

I want to fire a job at 9:59 AM on July-14-2011 , 7/14/2011 (MM/DD/YYYY)

echo /home/ias/Oracle/Middleware/jdk160_18/bin/java -cp /home/ias/JavaUtils Sms160By2 9198808XXXXX "\"Test 5"\" | at 9:59 AM 7/14/2011

Install VmWare ESXI Server from USB

 

1) Format the US Drive with fat32.
2) Get Syslinux, not the version 4, but an older version. Use 3.86 from http://www.kernel.org/pub/linux/utils/boot/syslinux/3.xx/
Version 4 can give you an error on boot, "invalid c32 image".
3) Run syslinux: syslinux.exe -m -f -a G: (G: being the drive letter).
4) Get the ESXi iso,  VMware-VMvisor-Installer-4.1.0.update1-348481.x86_64.iso
5) Extract the iso, using the 7-Zip and copy contents to usb drive
6) Rename isolinux.cfg to syslinux.cfg
7) Modify the syslinux.cfg, add "ks=usb" after vmkboot.gz

For example ,

append vmkboot.gz ks=usb --- vmkernel.gz --- sys.vgz --- cim.vgz --- ienviron.vgz --- install.vgz

8) Create the ks.cfg file in the USB root directory with the following contents

vmaccepteula
rootpw Welcome1
autopart --firstdisk --overwritevmfs
install usb
network --bootproto=dhcp --device=vmnic0

9) Boot it from the USB and install the ESXi software

Installing VMware ESXi on a USB Memory Stick

1.The first thing you’ll need is a spare USB memory stick. I used 1 8GB USB drive for this. But 4GB or 2GB is also sufficient for this.
                                                                                                                                                                                                                                                                                                                                         2.  The next step is to download ESXi from VMware here and burn if off onto CD.

3. Now insert the USB memory stick into a USB port which is able to be booted.
Though at this stage make sure that your server can boot from the CD/DVD drive.

4. Insert the CD containing the ESXi install into the servers CD/DVD drive and boot or restart the server.
Choose the default options.

5. At this stage you will see a list of all your storage devices connected to your VMware ESXi host – select your USB memory stick and press 'Enter'

6. Wait while the ESXi is written down to your USB flash drive – at this point you should see it flashing away
                                                                                                                                                                                                        
7. Once the installation has completed you will receive the screen below.  At this point remove the ESXi installation CD from the servers CD/DVD drive and press ‘Enter’ to reboot the server.
IMPORTANT: Upon the server rebooting ensure that its boot priority order is set so that the USB port(s) are booted from first.

Your server should now be booting successfully off of the USB memory stick to VMware ESXi  4 – all you need to do now is configure it!

After this you have to create a VMFS file system that can be used as a data store ,

For this you need to create a VMFS file system. First run the command ,

fdisk -l                                                        
                                                                                                                                                 
Disk /dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740: 1000.2 GB, 1000204886016 bytes                      
255 heads, 63 sectors/track, 121601 cylinders                                                                                                   
Units = cylinders of 16065 * 512 = 8225280 bytes                                                                                                
                                                                                                                                                
                                                                                  Device Boot      Start         End      Blocks  Id System      
/dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740p1   *         1        13    102400    7  HPFS/NTFS       
Partition 1 does not end on cylinder boundary                                                                                                   
/dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740p2            13     19123 153497600    7  HPFS/NTFS       
/dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740p3         19123     31871 102400000    7  HPFS/NTFS       
...      
/dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740p8         39573     51731  97659146   83  Linux 
 
And run the command
fdisk /dev/disks/t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740

and create a partion , and specify the format type as "fb". This is for the VMFS file system.

In the fdisk , type "t". It will ask you for partition number. This is where that first fdisk is useful. You need to know what the new partition number is.
It will be one more than the last number on fdisk. Type this number in

You will now be prompted for the hex code for the partition type. You can also type "L" for a list of codes. The code you want is "fb". So type "fb" in the space. This will return that the partition has been changed to fb (unknown).

Now run the command to create the VMFS file system ,

vmkfstools -C vmfs3 -S storage1 /vmfs/devices/disks/vml.0100000000202020202057442d574341563548323430373430574443205744:9                                      
Checking if remote hosts are using this device as a valid file system. This may take a few seconds...                                                          
Creating vmfs3 file system on "t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740:9" with blockSize 1048576 and volume label "storage1".
Successfully created new volume: 4e2c8868-54253438-de36-001aa0c2472f        
 
 
If you do not specify the VMFS file system , while creating the vmfs file system you may get the error as ,

vmkfstools -C vmfs3 -S storage1 /vmfs/devices/disks/vml.0100000000202020202057442d574341563548323430373430574443205744:9                                      
Checking if remote hosts are using this device as a valid file system. This may take a few seconds...                                                          
Creating vmfs3 file system on "t10.ATA_____WDC_WD10EARS2D00Y5B1__________________________WD2DWCAV5H240740:9" with blockSize 1048576 and volume label "storage1".vmkfstools -C vmfs3 -S storage1 /vmfs/devices/disks/vml.0100000000202020202057442d574341563548323430373430574443205744:9
/vmfs/devices/disks/vml.0100000000202020202057442d574341563548323430373430574443205744:9: Permission denied.  (Have you set the partition type to 0xfb?)       
Error: Permission denied

Now in the VMWare VSphere Client you can see the datastore.