Can I find out if the java program was launched using java or javaw

Posted by saugata on Stack Overflow See other posts from Stack Overflow or by saugata
Published on 2010-03-18T10:34:21Z Indexed on 2010/03/18 10:51 UTC
Read the original article Hit count: 249

Filed under:

java

|

javaw

|

eclipse

This is related to an earlier question by a different user How to detect that code is running inside eclipse IDE

I noticed that eclipse always launches programs with javaw rather than java. (This does not imply a program launched with javaw was launched from eclipse).

I can find the arguments passed using

    RuntimeMXBean RuntimemxBean = ManagementFactory.getRuntimeMXBean();
    List<String> lst=RuntimemxBean.getInputArguments();
    for(int i=0;i<lst.size();i++)
        System.out.println(lst.get(i));

But this does not tell me whether it was launched using java or javaw. Is there any way to find it out? Another related question is why does eclipse use javaw to launch programs?

© Stack Overflow or respective owner

Related posts about java

Tomcat 6: Access Control Exception?

as seen on Server Fault - Search for 'Server Fault'
I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match… >>> More
Problem in creation MDB Queue connection at Jboss StartUp

as seen on Stack Overflow - Search for 'Stack Overflow'
I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details. I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well but in another env. [ env settings and… >>> More
failing to establish connection between Postgres db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
failing to establish connection between postgre db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
Migration and deployement problems JBoss 4.2.2.GA to JBoss 6.0.0.M2

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2 I give you some log to explain my problem : boot.log : 2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments… >>> More

Related posts about javaw

Can I find out if the java program was launched using java or javaw

as seen on Stack Overflow - Search for 'Stack Overflow'
This is related to an earlier question by a different user How to detect that code is running inside eclipse IDE I noticed that eclipse always launches programs with javaw rather than java. (This does not imply a program launched with javaw was launched from eclipse). I can find the arguments passed… >>> More
datanucleus enhancer & javaw: "the parameter is incorrect"

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm on windows XP using eclipse and the datanucleus enhancer for a gwt + gae app. When I run the enhancer, I get an error: Error Thu Oct 21 16:33:57 CDT 2010 Cannot run program "C:\Program Files\Java\jdk1.6.0_18\bin\javaw.exe" (in directory "C:\ag\dev"): CreateProcess error=87, The parameter is… >>> More
How can I automatically change the priority of Javaw.exe when loading Minecraft?

as seen on Super User - Search for 'Super User'
I launch Minecraft.exe which invokes Javaw.exe. I wish for Javaw.exe to be running in High priority because Minecraft lags if not. I tried invoking Minecraft.exe with a high priority by doing this: Start "Minecraft" /high "C:\Users\Barrie\Documents\Program Files\Minecraft\Minecraft.exe" This… >>> More
What happens when i use javaw to run the java program in the following scenario?

as seen on Stack Overflow - Search for 'Stack Overflow'
Say suppose i am running a java program through command line. and this program requires some data to enter during the execution. So i was wondering on what happens if somebody uses javaw to run this type of program? that is how can enter the data to the program. >>> More
Is there any way to use javaw with JNI instead of java?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using JNI to initialize classes in my jar files present at the classpath. But created executable uses java and displays ugly command prompt when my program starts. I want to configure my JNI to use javaw instead. How can I achieve it? Platform: Windows 7 >>> More