What is the java console?

what is the java console and why do i see a little java logo in my sys tray when i start netscape 6, but not when i start ie5?
thanks,
erik

The Java Console is where output to System.out and System.err goes when you run an applet in a browser. It's the first place to look when you have trouble running an applet, because it will show the exception and stack trace information.
Netscape 6 uses the Java Plug-In to provide Java 2 support, but IE has native JDK 1.1 support. The Java logo appears when you use the Java Plug-In.

Similar Messages

I have been getting this (or earlier version) messages every time Firefox updates for at least a year "The Java Console extension is no longer supported and will be automatically removed the next time you restart Firefox. " What should I do?

For a long time, each time Firefox updates, it invites me to install theJava Console Update. then I get a message that Java Console not supported.

You can uninstall (remove) the Java Console extensions and disable the Java Quick Starter extension, you do not need them to run Java applets.
See http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions
Disable the Java Quick Starter extension (if you have it): Tools -> Add-ons -> Extensions<br />
Control Panel -> Java -> Advanced tab -> Miscellaneous -> Java Quick Starter (disable)
See http://www.java.com/en/download/help/quickstarter.xml - What is Java Quick Starter (JQS)? What is the benefit of running JQS? - 6.0

Cannot access POGO games.Downloaded 6.0 and it says it is not compatible with Java Console 6.0.22, java console 6.0.23 and Norton Toolbar 2010.9.06. Pogo needs the Java Console to run. What version of Firefox can I download to access the pogo games.

the following is the error message I receive when accessing pogo games:
The connection was reset
The connection to the server was reset while the page was loading.
The site could be temporarily unavailable or too busy. Try again in a few
moments.
If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

The Java plugin (Tools > Add-ons > Plugins) is used to run Java applets.<br />
The Java Console extensions are only needed if you want to check the code for errors and debug Java applets and are not needed for running Java applets as a visitor.
See also:
* http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions

What are the java components?

hi iam new to this it field. this is the question asked by interviewer. so please help me.
what are the java components you can use in a webproject? how you use those components in your project?

http://java.sun.com/j2ee/1.4/docs/tutorial/doc/

I cannot bring up the Java console from IE in WindowsXp

Hi Team,
My System contains Windows Xp as a operating System.
My IE is unable to dispaly the applet's.Although my IE tells me that I have JRE running (under IE / Tools / Internet Options / Advanced), I cannot bring up the Java console also.
I Checked in Control Panel/Java/show-console is activated. But i am unable to bring up the java console.
Thanks
T. Shankar Reddy

I got the solution. Now my application is runnig successfuly.
The problem is with J2SDK installation. I un-installed j2sdk1.4.2.08 and again I installed. then it is working properly.
Thanks
Shankar Reddy

Where is the JAVA console?

Hi, i need to tracethe System.out.println() information given from my JAVA applet, but actually the default console of Firefox 25.1 don't show anything... Why??
I need to download an extension separately?

Hello Americanhorizon,
Thank you for contacting Mozilla Support. Because Java applets are embedded we do not have a console in our web tools. If you take a look at the following web page there are instructions on how to enable to Java Console in windows.
[http://www.java.com/en/download/help/javaconsole.xml How do I enable the Java Console]
Please let us know if this solves your issue.
Cheers,
Patrick

What is the Java runtime version required for SAP GUI 6.20 for Windows?

Hi All,
I need the following information:
1. What is the Java Runtime version required for SAP GUI version 6.2 for Windows (Platform Windows XP)?
2. And is there any problem if we use Java runtime version 1.6 on PC?
It would be great if anybody can provide the information on the above.

To run SAP GUI for WIndows -- Java isnt a pre-requisite nor is there any dependency for the same.
Thanks,
GLM

What is the Java Library Path?

Hi,
I have a Java package that I need to add to my computer. The instillation information that I received with this package is as follows:
* For this package to function, you must modify your java library path
(the "java.library.path" property) or you must copy <WInterface.dll> to
a directory that is already on that path.
My questions are
1). What is the java.library.path?
2). How do I determine what the path is for my computer,
3). And finally how do I modify this path?
Thanks for your assistance.

1) It is the list of paths to search when loading libraries.
2) That can be found out with this program:public class PrintLibraryPath {
public static void main(String[] args) {
System.out.println(System.getProperty("java.library.path"));
}3) By giving the java launcher the command line argument "-Djava.library.path=yourpath".

Remembering the proxy id/password with the Java Console

I am running IE 6 and the Java 2 Runtime environment (v1.4.1_01). I am behind a company firewall and require a login/pasword to authenticate to the proxy (in order to surf the internet). When I connect to a site that is java enabled, the java console pops up asking for the same credentials. Is there anyway to remember these credentials so that I can bypass this popup?

The proxy configuration page has a check box for "Use Browser Settings". Alternatively, you can manually enter proxy information in the plug in.
Here's the problem.. Either way, there is no option to save the username and password for the proxy. This is very annoying for those of us behind corporate proxy servers.
In Firefox, I can save my proxy username and password so that I don't have to enter it every time. But, whenever a site comes up that uses the java plug-in, I have to MANUALLY enter my proxy username and password for java. Very annoying.

What is the java threat?

What is the jave threat and how do you remove it?

I am not sure but the Version of Java that is affected is 7 not 6. I could be wrong as I only heard about this half an hour ago.
This ZDNET article mentions only Java 7, http://www.zdnet.com/homeland-security-warns-to-disable-java-amid-zero-day-flaw- 7000009713/
I am on 10.8.2. My Xprotect.plist was updated in Jan 11 2013 as per the location it can be found under, /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources. I am running Java 7 Update 10 as per Java System Preferences.
When I try to install Java 7 Update 11 I get an error.
"Update Error
An error occurred while downloading the update. Please try again later."
All I can do is click Cancel.
I will download the Java 7 Update 11 manually to see what is up. I cannot restart now as a troubelshooting step.
I installed Java 7 Update 11 manually via the link, http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.h tml
The manual update installed fine and the Java Control Panel reports I am running the recommended verison of Java.
I don't use Java anyway, I use Safari and have it turned off from Safari Preferences but I know some of you out there depend on it like you depend on water.

What is the Java Development Toolkit?

I have been playing Pogo.com for 6 years, however, the last 2 weeks I am/was not able to play a game. They said to adjust computer settings, I did. They said contact my security, I did. Now, they say to install the Java Development Toolkit.
What do I do?
Please help.

You may be looking for this: [http://www.oracle.com/technetwork/java/javase/downloads/jdk7u7-downloads-1836413.html]
Then restart Firefox :-)

What is the Java default ORB implementation class?

I have a web application deployed on the Sun Java System Application Server 8. This application will also act as a CORBA client by invoking remote methods on another CORBA server.
Our first approach was to use the ORB provided by the Sun App Server. But whenever the code reaches the point to initialize the ORB:
orb = ORB.init(as, null); we encountered such exceptions:
[#|2005-02-03T00:38:43.912-0600|WARNING|sun-appserver-pe8.0.0_01|javax.enterpris
e.resource.corba._DEFAULT_.rpc.transport|_ThreadID=14;|"IOP00710209: (INTERNAL)
Unable to create listener thread on the specific port"
org.omg.CORBA.INTERNAL:   vmcid: SUN minor code: 209 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.createListenerFa
iled(ORBUtilSystemException.java:3142)
        at com.sun.corba.ee.impl.logging.ORBUtilSystemException.createListenerFa
iled(ORBUtilSystemException.java:3160)     When we deployed the same app on Tomcat, it worked fine. We later reasoned the exception was happening on the Sun App Server because perhaps it was trying to initialize another ORB with the same properties as the one initialized by the Sun App Server, and thus was trying to create another listener on a port already in use.
On tomcat, the ORB used was the default ORB provided by Java. Thus, we thought we would try 'overriding' the ORB properties for the Sun App Server by specifiying this in the ORB.init() method:
        String as[] = null;
     Properties orbProperties = new Properties();
     orbProperties.put("org.omg.CORBA.ORBClass","com.sun.corba.se.internal.iiop.ORB");
     orbProperties.put("org.omg.CORBA.ORBSingletonClass","com.sun.corba.se.internal.iiop.ORB");
        orb = ORB.init(as, orbProperties);But when executing this, we get the exception as follows:
Caused by: org.omg.CORBA.INITIALIZE: can't instantiate custom socket factory: co
m.sun.enterprise.iiop.IIOPSSLSocketFactory vmcid: 0x0 minor code: 0 completed
: No
        at com.sun.corba.se.internal.corba.ORB.parseProperties(ORB.java:1250)
        at com.sun.corba.se.internal.POA.POAORB.parseProperties(POAORB.java:267)
        at com.sun.corba.se.internal.Interceptors.PIORB.parseProperties(PIORB.ja
va:341)
        at com.sun.corba.se.internal.corba.ORB.set_parameters(ORB.java:460)
        at com.sun.corba.se.internal.POA.POAORB.set_parameters(POAORB.java:153)
        at com.sun.corba.se.internal.Interceptors.PIORB.set_parameters(PIORB.jav
a:333)
        at org.omg.CORBA.ORB.init(ORB.java:337)
        at com.covansys.ipceuc.corbalogic.SessionManager.<clinit>(SessionManager
.java:159)      Some Sun sites mentioned that com.sun.CORBA.iiop.ORB is the Java ORB implementation. When trying to use this, we got a ClassNotFoundException.
Also tried the following classes:
com.sun.corba.se.internal.corba.ORB
com.sun.corba.se.internal.core.ORB
com.sun.corba.se.internal.org.omg.ORBAll of them reported exceptions as follows:
Caused by: org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementati
n org.omg.CORBA.ORB vmcid: 0x0 minor code: 0 completed: No
        at org.omg.CORBA.ORB.create_impl(ORB.java:297)
        at org.omg.CORBA.ORB.init(ORB.java:336)
        at com.covansys.ipceuc.corbalogic.SessionManager.<clinit>(SessionManage
.java:158)
        ... 55 more
Caused by: java.lang.InstantiationException
        at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstanc
(InstantiationExceptionConstructorAccessorImpl.java:30)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at java.lang.Class.newInstance0(Class.java:308)
        at java.lang.Class.newInstance(Class.java:261)
        at org.omg.CORBA.ORB.create_impl(ORB.java:295)
        ... 57 more
|#]                                                                            Anyone know what the Java ORB implementation class is, or whether this is possible at all?
Thanks in advance.

Hello
The defaults for JDK 1.4.2 (at least) are shown it the code below:
        Properties p = new Properties ();
        p.put ("org.omg.CORBA.ORBSingletonClass",
               "com.sun.corba.se.internal.corba.ORBSingleton");
        p.put ("org.omg.CORBA.ORBClass",
               "com.sun.corba.se.internal.Interceptors.PIORB");
        p.put ("javax.rmi.CORBA.UtilClass",
               "com.sun.corba.se.internal.POA.ShutdownUtilDelegate");
        p.put ("javax.rmi.CORBA.PortableRemoteObjectClass",
               "com.sun.corba.se.internal.javax.rmi.PortableRemoteObject");
        System.setProperties (p);Of course you can use this code to set these defaults back. Be careful, if you do this inside Weblogic, for instance, it will likely abend.
[]'s
Marcond

What caused the "java.lang.OutOfMemoryError (no stack trace available)"?

We just met another problem: after I modified the BDM file on TUXEDO and bdmconfig.xml
file on WEBLOGIC (with no ACL or authentication setup on both side), when I booted
up the WebLogic 6.1 server, the ULOG file of Tuxedo says that the connection has
been set up, however, I got the "java.lang.OutOfMemoryError (no stack trace available)"
on the WebLogic side. I tried to enlarge the Java heap size even to 1024m, but it
has no use. If I delete the WTC setting then WebLogic works fine.
Could somebody helps me on this? Because we have a very tight schedule on development,
I do appreciate your quick response.
Thanks!
Bill

Hi,
I am getting same OutofMemoryError. I could not understand change in bdmconfig.xml
removed the outofmemory error.
what is bdmconfig.xml file and you specified port#?
I could not able to see any port # in the config.xml...
any help is appreciated.
RajKumar
"Bill Yuan" <[email protected]> wrote:
>
Bob,
Another expert in our company told me that we should use a different
PORT# (kind
of DUMMY port) in the bdmconfig.xml file on WebLogic side, instead of
the real WebLogic
instance PORT#. We tried and the OutOfMemoryError disappeared, and the
WTC connection
works OK. We don't know why should we do this, maybe it is a bug or some
hardware
requirement.
Anyway, thank you very much for your help and quick respondse!
have a good day!
Bill
Bob Finan <[email protected]> wrote:
Bill,
Check the logs to see if the out of memory is the only execption orif
it is the last exception. It could be that there is something happening
earlier on that you are missing.
There are also other JVM problems that can arise besides the heap
size. The Hotspot VM had an issue where you needed to set a maximum
permanent generation size( helps garbage collection tuning I think).
(-XX:MaxPermSize=32m for jdk130,64m for jdk131). It comes into
play when you are loading many classes.
Bob Finan
Bill Yuan wrote:
Bob,
Thanks! We didn't set MTYPE in both BDMCONFIG files in Tuxedo and
WebLogic
sides.
From the WTC document and Tuxedo document, it says that if MTYPE is
not
specified,
the default is to turn ENCODING/DECODING on. Do you see any other
possibilities?
Thanks!
Bill
Bob Finan <[email protected]> wrote:
Bill,
One possible reason is if MTYPE is set, in the DMCONFIG on the
Tuxedo side, as part of your remote domain definitions of the WTC
domain. This should not be set or set it to NULL. This problem occurs
because encoding/decoding is always needed between java and non-java
domains.
Bob Finan
Bill Yuan wrote:
We just met another problem: after I modified the BDM file on TUXEDO
and
bdmconfig.xml
file on WEBLOGIC (with no ACL or authentication setup on both side),
when
I booted
up the WebLogic 6.1 server, the ULOG file of Tuxedo says that the
connection
has
been set up, however, I got the "java.lang.OutOfMemoryError (no
stack
trace available)"
on the WebLogic side. I tried to enlarge the Java heap size even
to
1024m,
but it
has no use. If I delete the WTC setting then WebLogic works fine.
Could somebody helps me on this? Because we have a very tight scheduleon development,
I do appreciate your quick response.
Thanks!
Bill

How can I save the java console to a file in JDK 1.5

There was a option in the java webstart perefernce before JDK 1.4.....For some reason, i can not find it any more in 1.5..... :(

Thanks for your suggetion, but sometimes it is pretty difficult add my own stream into a exiting large project, especially the source of some jar file are not available......
Also is there any suggestion on how to redirect the System.out and System.err for a web start app......
Another quick question, would you please tell me how i can enlarge the console buffer please?......
Thx in advance

What are the Java SE contents exactly? please guide me?

hello every body,
I just want to know what are the contents that are applicable for java SE?
please give me the all the cointents ,
does web applications ,servlets,hibernate ,ejb all these are part of java SE?
please give me all the list of concepts?
thanking you,
regards
siva kiran.B

Here:
http://java.sun.com/javase/6/docs/
It's got a nice graphics right at the top that mentions most (if not all) of the content of JSE (f.k.a J2SE).
Web applications, servlets, ejb are not part of JSE, they are part of JEE (which builds on JSE).
Hibernate is neither part of JSE, nor of JEE, it's a third party library. It can be used with both JSE and with JEE.

What is the java console?

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