run DFC code from command prompt

sunita

Hi,

I have written a simple DFC program for getting the docbase session.

the name of my DFC code is DocbaseConnection.java

When I am running this DocbaseConnection.java from Eclipse, it is working fine.

But when I am running the java file from command line then I am getting the following error.

C:\JAVA_PROGRAMS>javac -classpath . DocbaseConnection.java

DocbaseConnection.java:3: package com.documentum.com does not exist

import com.documentum.com.DfClientX;

DocbaseConnection.java:4: package com.documentum.com does not exist

import com.documentum.com.IDfClientX;

DocbaseConnection.java:5: package com.documentum.fc.client does not exist

import com.documentum.fc.client.IDfClient;

DocbaseConnection.java:6: package com.documentum.fc.client does not exist

import com.documentum.fc.client.IDfSession;

DocbaseConnection.java:7: package com.documentum.fc.common does not exist

import com.documentum.fc.common.DfException;

DocbaseConnection.java:8: package com.documentum.fc.common does not exist

import com.documentum.fc.common.IDfLoginInfo;

My Classpath, path and java_home are as below in blue text:

C:\JAVA_PROGRAMS>echo %classpath%
C:\Program Files\Documentum_6.5\dctm.jar;C:\Program Files\Documentum_6.5\Shared\
dfc.jar;C:\Documentum_6.5\config;C:\Program Files\Java\jdk1.5.0_22\lib

C:\JAVA_PROGRAMS>echo %path%
C:\Program Files\Documentum_6.5\Shared\dfc.jar;C:\WINDOWS\SYSTEM32;C:\WINDOWS;C:
\WINDOWS\SYSTEM32\WBEM;C:\NOTES;C:\WINDOWS\system32\WindowsPowerShell\v1.0;C:\Pr
ogram Files\Perforce;C:\Program Files\Java\jdk1.5.0_22\bin;C:\ant-1.6.5\bin

C:\JAVA_PROGRAMS>echo %JAVA_HOME%
C:\Program Files\Java\jdk1.5.0_22

My DFC CODE are below..

import com.documentum.com.DfClientX;
import com.documentum.com.IDfClientX;
import com.documentum.fc.client.IDfClient;
import com.documentum.fc.client.IDfSession;
import com.documentum.fc.common.DfException;
import com.documentum.fc.common.IDfLoginInfo;

/**
* @author doccmbp1
*
*/
public class DocbaseConnection {

/**
* @param args
* @throws DfException
*/
public static void main(String[] args) throws DfException {

getDocbaseSession();

}

public static IDfSession getDocbaseSession() throws DfException

{
IDfSession session = null;

try
{
   IDfClientX clientx = new DfClientX();
   IDfClient client = clientx.getLocalClient();
   IDfLoginInfo loginInfoObj = clientx.getLoginInfo();
   //give Docbase userId and PWD for dev environment
   String devDocbaseUsername="usename";
   String devDocbasePassword="password";
   String devDocbaseName="docbaseName";
   loginInfoObj.setUser(devDocbaseUsername);
   loginInfoObj.setPassword(devDocbasePassword);

   // create a session using newSession and give below the docbase name for dev env.
   session = client.newSession(devDocbaseName, loginInfoObj);
   if (session.isConnected()) {
    System.out.println("SolutionToITService:getDocbaseSession() connected to the dev docbase"+session);
   }
   else {
    System.out.println("SolutionToITService:getDocbaseSession() session is not connected");
   }
}
catch (Exception e)
{
   e.printStackTrace();
}
finally

{
   if (session != null)
   session.disconnect();

}
return session;

}

Thanks in advance.

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Atom

java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar

";"C:\Documentum_6.5\config;C:\JAVA_PROGRAMS" DocbaseConnection

All comments

Atom

Hi.

In this case you redefine classpath

javac -classpath . DocbaseConnection.java.

For example, you should add library. ( javac -cp <path_to_dfc.jar>\dfc.jar;<path_to_log4j.jar>\log4j.jar;... DocbaseConnection.java)

)

sunita

Hi All/Atom,

Now I am able to compile my DocbaseConnection.java file, as below.

C:\JAVA_PROGRAMS>javac -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.ja

r" DocbaseConnection.java

But after compilation when I am running the java class then I am getting the following error.

C:\JAVA_PROGRAMS>java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar
";"C:\Program Files\Documentum_6.5\dctm.jar";"C:\Documentum_6.5\config" DocbaseC
onnection
Exception in thread "main" java.lang.NoClassDefFoundError: DocbaseConnection
Caused by: java.lang.ClassNotFoundException: DocbaseConnection
        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)

C:\JAVA_PROGRAMS>

dnvhariprasad

To make it simple, export the program as runnable jar and include all the supported jar files while creating the jar.

Atom

But be careful, runnable jar ignores option -cp

sunita

My requirement is that I need to run the DocbaseConnection java class from Command prompt only and I can not make jar file also.

I want to run the DocbaseConnection java class from Command prompt like java -classpath DocbaseConnection.

Can anybody please help me that how can i do that one, because I am getting error when I am running the java class, as shown below.

C:\JAVA_PROGRAMS>java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar
";"C:\Program Files\Documentum_6.5\dctm.jar";"C:\Documentum_6.5\config" DocbaseC
onnection
Exception in thread "main" java.lang.NoClassDefFoundError: DocbaseConnection
Caused by: java.lang.ClassNotFoundException: DocbaseConnection
        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)

C:\JAVA_PROGRAMS>

Atom

you should include directory with DocbaseConnection in classpath

sunita

Hi Atom,

My classpath is as below. My DocbaseConnection.java file is inside the folder C:\JAVA_PROGRAMS

C:\Program Files\Documentum_6.5\dctm.jar;C:\Documentum_6.5\config;C:\Program Files\Java\jdk1.5.0_22\lib;C:\tomcat-6.0.16\webapps\itdms\WEB-INF\classes;C:\Program Files\Documentum_6.5\Shared;C:\Program Files\Documentum_6.5\Shared\dfc.jar;C:\Program Files\Java\jdk1.5.0_22\bin;C:\JAVA_PROGRAMS;.;

After that also I am getting the error when I am running the java file, as shown below.

C:\JAVA_PROGRAMS>java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar
";"C:\Documentum_6.5\config" DocbaseConnection

Exception in thread "main" java.lang.NoClassDefFoundError: DocbaseConnection
Caused by: java.lang.ClassNotFoundException: DocbaseConnection
        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)

C:\JAVA_PROGRAMS>

Atom

java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar

";"C:\Documentum_6.5\config;C:\JAVA_PROGRAMS" DocbaseConnection

Atom

Also,

if you classpath in is C:\Program Files\Documentum_6.5\dctm.jar;C:\Documentum_6.5\config;C:\Program Files\Java\jdk1.5.0_22\lib;C:\tomcat-6.0.16\webapps\itdms\WEB-INF\classes;C:\Program Files\Documentum_6.5\Shared;C:\Program Files\Documentum_6.5\Shared\dfc.jar;C:\Program Files\Java\jdk1.5.0_22\bin;C:\JAVA_PROGRAMS;.;

you can run java DocbaseConnection

sunita

Hi Atom,

I am successfully able to run the java by using the command below.

java -classpath "C:\Program Files\Documentum_6.5\Shared\dfc.jar";

"C:\Documentum_6.5\config";"C:\JAVA_PROGRAMS" DocbaseConnection

My classpath is as below;

I restarted my system and after that my classpath was taken.

Now I am able to run like java DocbaseConnection in cmd.

Thank you Atom.