Certificate won't verifiy per Java Console

Hi,
Any guidance would be appreciated..
When testing my web app externally after jar files load I am hanging. Here are the last lines -
Comparing certificate against Root CA certificate:
key: con.sun.rsajca.JSA_RSAPublicKey@590453 SerialNumber ba5ac94c053b92d6a7b6dfed053920d
Certificate has failed the verification with the Root CA certificates
Checking if certificate is in JPI permanent certificate store
Checking if certificate is in JPI session certificate store
Thanks,
Mary

Hi
I'm also having the same problem.
we are using Oracle 10g Application Server.
Did you found the solution for this problem
Please let me know if you have any solution.
Best rgds
Muthu

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     at java.io.BufferedReader.fill(BufferedReader.java:136)
     at java.io.BufferedReader.readLine(BufferedReader.java:299)
     at java.io.BufferedReader.readLine(BufferedReader.java:362)
     at com.pactolus.webBroker.psWebLegClientThread.run(psWebLegClientThread.java:130)
     at java.lang.Thread.run(Thread.java:536)
The client code is pretty simple:
SSLSocketFactory factory = (SSLSocketFactory)
    SSLSocketFactory.getDefault();
tcpSocket = (SSLSocket) factory.createSocket(addr,
                                             iPortNbr);
tcpSocket.setUseClientMode(true);
tcpSocket.startHandshake();followed by a thread kick-off which will listen on the
socket for incoming messages.
The server code is:
SSLContext sslCtxt = SSLContext.getInstance("SSL");
KeyManagerFactory kmf = KeyManagerFactory.getInstance
   ("SunX509");
KeyStore ks = KeyStore.getInstance("JKS");
char[] password = keyPassword.toCharArray();
ks.load(new FileInputStream(keyFile), password);
kmf.init(ks, password);
sslCtxt.init(kmf.getKeyManagers(), null, null);
SSLServerSocketFactory factory =
    sslCtxt.getServerSocketFactory();
secureTCPSocket = (SSLServerSocket)
    factory.createServerSocket(port);
secureTCPSocket.setNeedClientAuth(false);followed by a thread kick-off which will listen for
connections and spin-off other threads to manage each
client socket.
I'm pretty much at my wits end. As I said, seems lots of
folks have had this problem but I haven't yet seen a
firm answer.
If anyone can shed some light on this so I can get my
proof of conecept going, I would really appreciate it -and buy you a couple of beers!
Thanks,
Scott Johnson

Problem resolved! It was the certificate. I can get it working in a test scenario by using the test certs file
provided with the jdk on the client and server sides.
So, does this mean that I MUST use a certificate from
one of the known authorities as delivered with the JDK?
My applet will be used by internet clients. I'm requiring
the sun plug-in. Is it true there is no way to get
a certificate I've created to be presented to the client
so it can choose to add it to it's trusted authorities?
I am required to use, say, a Verisign certificate?
I can get my sample working but only if I place a
jssecacerts (a copy of the samplecacerts) where both the client and server can get at it. In the real world, I can't do that on the client.
Presumably the client will only have the cacerts that was delivered with the Sun plug-in. I'm restricted, then, to using a server key file signed with a certificate from
one of the providers found in the cacerts file? Or, can
I present to the client a certificate which it can
choose to accept as trusted and place in it's cacerts file? Any info would be appreciated - I've already
committed those duke bucks!
Scott
Hi,
I'm having some trouble getting SSL working and hope
someone can shed some light. I've been plowing
through
these forums for a couple of days - seems lots of
folks
have had this problem but I can't find a clear
solution.
I've written a server in java. The client is an
applet.
This is an internet app so I have no control over
configuring clients. I'm trying to prove SSL
communication from the applet to my server. This is
commercial software so the customer would put their
own
keys on the machine and resign the applet before
deploying.
I've created a keystore with keytool. Then I self-
signed it. Then I signed my applet jarfile. I've
even tried exporting the certificate and importing
using the java plug-in control panel
(obviously not something I can do in the real world
but
just wanted to see if that was it). I start up my
server
and navigate to a web page to start the applet. For
development purposes, I'm doing this all on one
machine. I'm running jdk 1.4.1_02. We're requiring
the
Sun plug-in as our client java VM.
Once the client starts to connect, I get this error
in
the plug-in console:
java.security.cert.CertificateException: Couldn't find
trusted certificate
On my server, I get:
Wed May 14 16:27:46 EDT 2003 [EXCEPTION]:
javax.net.ssl.SSLHandshakeException: Received fatal
alert: certificate_unknown
javax.net.ssl.SSLHandshakeException: Received fatal
alert: certificate_unknown
at
com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.a(Dasho
6275)
at
com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.b(Dasho
6275)
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.b(DashoA627
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA627
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA627
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA627
at
com.sun.net.ssl.internal.ssl.AppInputStream.read(Dasho
6275)
at
sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDec
der.java:406)
at
sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDeco
er.java:446)
at
sun.nio.cs.StreamDecoder.read(StreamDecoder.java:180)
at
java.io.InputStreamReader.read(InputStreamReader.java:
67)
at
java.io.BufferedReader.fill(BufferedReader.java:136)
at
java.io.BufferedReader.readLine(BufferedReader.java:29
at
java.io.BufferedReader.readLine(BufferedReader.java:36
at
com.pactolus.webBroker.psWebLegClientThread.run(psWebL
gClientThread.java:130)
     at java.lang.Thread.run(Thread.java:536)
The client code is pretty simple:
SSLSocketFactory factory = (SSLSocketFactory)
SSLSocketFactory.getDefault();
tcpSocket = (SSLSocket) factory.createSocket(addr,
iPortNbr);
tcpSocket.setUseClientMode(true);
tcpSocket.startHandshake();followed by a thread kick-off which will listen on
the
socket for incoming messages.
The server code is:
SSLContext sslCtxt = SSLContext.getInstance("SSL");
KeyManagerFactory kmf = KeyManagerFactory.getInstance
("SunX509");
KeyStore ks = KeyStore.getInstance("JKS");
char[] password = keyPassword.toCharArray();
ks.load(new FileInputStream(keyFile), password);
kmf.init(ks, password);
sslCtxt.init(kmf.getKeyManagers(), null, null);
SSLServerSocketFactory factory =
sslCtxt.getServerSocketFactory();
secureTCPSocket = (SSLServerSocket)
factory.createServerSocket(port);
secureTCPSocket.setNeedClientAuth(false);followed by a thread kick-off which will listen for
connections and spin-off other threads to manage each
client socket.
I'm pretty much at my wits end. As I said, seems lots
of
folks have had this problem but I haven't yet seen a
firm answer.
If anyone can shed some light on this so I can get my
proof of conecept going, I would really appreciate it
-and buy you a couple of beers!
Thanks,
Scott Johnson

Java Console Stuck in Uninstall Restart Loop

Hi! So, recently, I've noticed that I've been having issues that seem to be Java based, so I've decided to do a full uninstall/reinstall of Java. I uninstalled all Java based applications via control panel, assuming it'd be uninstalled from Firefox as well, allowing me to just reinstall.
However, I have three versions of the Java Console showing up on my Add-ons page, and all three are stuck in an infinite "The add-on will be uninstalled when Firefox is restarted" loop. No matter how many times I shut down/restart Firefox (even as an administrator), it won't uninstall.
I also can't manually uninstall because the extension folder is no longer in my Profile folder.

BBSAK might be ale to nuke it so you can.
Manual device OS upgrade instructions:
1. First locate your carrier and the OS file you wish to use.
http://na.blackberry.com/eng/support/downloads/download_sites.jsp
2. Do a backup of your device first, using Desktop Manager > Backup. Close Desktop Manager upon completion and unplug BlackBerry. Get DM here http://us.blackberry.com/apps-software/desktop/
3. Download the OS file to the PC then install it to the PC by running (double clicking) the file you downloaded.
4. Go to c:\program files\common files\research in motion\apploader and delete the file named "vendor.xml."
5. This step is not needed unless there is an issue on next steps. Use BBSAK from BBSAK.org and wipe the device (after doing a complete backup) then after you get the error 507 (no OS installed) then proceed to step 6
6. remove internet connection to PC and reboot PC.
7. Plug in BlackBerry and double click on "Loader.exe." It's located in the same place as the above vendor.xml file was in.
8. if you did Step 5, restore from back up. Follow this KB if needed http://www.blackberry.com/btsc/KB10339
Enjoy the new OS.
Click here to Backup the data on your BlackBerry Device! It's important, and FREE!
Click "Accept as Solution" if your problem is solved. To give thanks, click thumbs up
Click to search the Knowledge Base at BTSC and click to Read The Fabulous Manuals
BESAdmin's, please make a signature with your BES environment info.
SIM Free BlackBerry Unlocking FAQ
Follow me on Twitter @knottyrope
Want to thank me? Buy my KnottyRope App here
BES 12 and BES 5.0.4 with Exchange 2010 and SQL 2012 Hyper V

IE 6.0/java console does not close in JRE 1.5

I have a browser page that launches an applet when we access it.
Usually, when I close this window the application would close too, but after upgrading to JRE 1.5, the browser instance continues to run, along with the java console unless I kill the process in the Task Manager.
It also gives this stack trace in the console:
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
I would really appreciate replies to this.
Sangeetha

Hi,
Posting the complete stack trace:
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at javax.swing.JTable.getRowCount(Unknown Source)
     at javax.swing.plaf.basic.BasicTableUI.createTableSize(Unknown Source)
     at javax.swing.plaf.basic.BasicTableUI.getPreferredSize(Unknown Source)
     at javax.swing.JComponent.getPreferredSize(Unknown Source)
     at com.emax.components.DetailTable.getPreferredSize(DetailTable.java:264)
     at javax.swing.JTable.setWidthsFromPreferredWidths(Unknown Source)
     at javax.swing.JTable.doLayout(Unknown Source)
     at java.awt.Container.validateTree(Unknown Source)
     at java.awt.Container.validate(Unknown Source)
     at com.emax.components.DetailTable.resetRenderersAndEditors(DetailTable.java:1526)
     at com.emax.components.DetailTable.tableChanged(DetailTable.java:335)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.components.DetailTable.tableChanged(DetailTable.java:334)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.desktop.client.DetailPanel.isFinished(DetailPanel.java:251)
     at com.emax.desktop.client.SearchDetailPanel.tableChanged(SearchDetailPanel.java:76)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at javax.swing.JTable.getRowCount(Unknown Source)
     at javax.swing.plaf.basic.BasicTableUI.createTableSize(Unknown Source)
     at javax.swing.plaf.basic.BasicTableUI.getPreferredSize(Unknown Source)
     at javax.swing.JComponent.getPreferredSize(Unknown Source)
     at com.emax.components.DetailTable.getPreferredSize(DetailTable.java:264)
     at javax.swing.JTable.setWidthsFromPreferredWidths(Unknown Source)
     at javax.swing.JTable.doLayout(Unknown Source)
     at java.awt.Container.validateTree(Unknown Source)
     at java.awt.Container.validate(Unknown Source)
     at com.emax.components.DetailTable.resetRenderersAndEditors(DetailTable.java:1526)
     at com.emax.components.DetailTable.tableChanged(DetailTable.java:335)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
     at com.emax.components.DetailTable.tableChanged(DetailTable.java:334)
     at com.emax.data.model.AbstractThreadedTableModel$1.run(AbstractThreadedTableModel.java:176)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)

I have a program that runs in Java Console. I need to run multiple copies of the program. I can't do this with tabs. Can I do it with separate windows/processes

The program in question was implemented as a Java applet that runs in a browser. The developer says it must run under the Java Console and that I cannot run more than one copy of it in a given browser technology (e.g., Firefox); but I can run multiple copies if I use, eg, Firefox for one, IE 32 bit for another, Chrome for a 3rd and IE 64 bit for a 4th. I have tested this, and this does work.
Why would it not be the case if I spawned a completely different Firefox instance/process? When asked this question, the developer said, no, you have to run a different browser implementation to get a distinct Java Console for each one.
Does this make sense in general, or, more importantly, is it true for Firefox?
Thanks,
Dennis

It is working for me if I open a second Firefox instance with its own profile by starting Firefox with the -no-remote command line switch.
* http://kb.mozillazine.org/Creating_a_new_Firefox_profile_on_Windows
* http://kb.mozillazine.org/Shortcut_to_a_specific_profile
* http://kb.mozillazine.org/Using_multiple_profiles_-_Firefox
* http://kb.mozillazine.org/Bypassing_the_Profile_Manager
Use the -no-remote command line switch to open another Firefox instance with its own profile and to run different Firefox instances simultaneously.
* http://kb.mozillazine.org/Opening_a_new_instance_of_Firefox_with_another_profile

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

Certificate won't verifiy per Java Console

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