Where is Java?

Where is the Java 6 actually located in OS 10.6? I need to move it or copy it over to an accessible, modifiable folder on my disk so I can get finctionality from a certain web-based utility at my workplace. The Java prefs are easy to access, that's not the issue.

The Java runtime is not an application that you can move around. It's integrated into the OS.

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Where are java classes stored?

Does anyone where the java classes are physically stored?
Is there any mechanism for getting them out?
null

Thanks, Irian,
in the meantime I have found another solution. For Windows it works using environment variable IDE_USER_DIR.
Create a new directory for the runtime files, e.g. C:\sqldevtemp
Add environment variable IDE_USER_DIR with the value of "C:\sqldevtemp".
Close SQL Developer, move (or copy if you want) all files from the old folder to the new folder and start SQL Developer again.
Done.

ADF Essentials RCU DB Type :   Where is " Java DB " ?

I want ADF Essentials.
http://www.oracle.com/technetwork/developer-tools/adf/overview/adfessentials-1719844.html
I downloaded "Application Development Runtime", ofmwls_jrf_generic_12.1.1.0.0_disk1_1if1.zip , 1.5 GB.
My understanding is that this, ADF Essentials Application Development Runtime,
is Weblogic Server where the ADF Framwork is limited to the Model, View and Controller.
Just below the "Download File" button is a link entitled " Install Guide " and points to a book entitled
"Installing and Configuring the Oracle Fusion Middleware Infrastructure, 12c (12.1.2), E38451-01.
http://docs.oracle.com/middleware/1212/core/INFIN/index.html ( and the PDF file has 48 pages ).
I have completed step / section 3.1.1 entitled " Installing and Configuring a Certified Database " (page 18).
http://docs.oracle.com/middleware/1212/core/INFIN/create_domain.htm#BABGBHDE
3.1.1 Installing and Configuring a Certified Database
Make sure you have installed and configured a certified database, and that the database is up and running.
         Oracle JDeveloper and ADF 12c (12.1.2) Supported Systems, Last Updated: July 10, 2013
         http://www.oracle.com/technetwork/developer-tools/jdev/documentation/1212-cert-1964670.html
I chose Java DB and set the system variables as follows...
NAME & VALUE
VERIFICATION
JAVA_HOME = C:\PF\Java\jdk1.7.0_40
> echo %JAVA_HOME%
PATH includes %JAVA_HOME%\bin
> java -version
DERBY_HOME = %JAVA_HOME%\db
> echo %DERBY_HOME%
PATH includes %DERBY_HOME%\bin
> sysinfo
The Java DB is up and running / started as a Network Server via
           > java -jar %DERBY_HOME%\lib\derbyrun.jar server start
The next step is 3.1.2 entitled Starting the Repository Creation Utility ( RCU ).
The third screen is entitled " Database Connect Details " and the first field is "Database Type" with a
pull-down menu offering 5 choices. They are...
1) Oracle
2) Oracle Database enabled for edition-based redefinition
3) Microsoft SQL Server
4) IBM DB2
5) MySQL Database
I expected " Java DB " to be one of the choices.
Where is " Java DB " ?
For the RCU Database Connection Screen, I set the fields to the following values...
DATABASE TYPE: Oracle
HOST NAME:         localhost
PORT:                   1527
SERVICE NAME:    jdbc
USERNAME:          Michael
PASSWORD:          itsAsecret
ROLE:                    SYSDBA
Clicked " NEXT " button and RCU Response is " IO Error: Unexpected packet ".
The Command Prompt window where Java DB was started responds as follows...
Mon Oct 28 19:06:04 CDT 2013 : Execution failed because of a Distributed Protocol Error: DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error Code Value = 3. Plaintext connection attempt from an SSL enabled client?
org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because of a Distributed Protocol Error: DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error Code Value = 3. Plaintext connection attempt from an SSL enabled client?         at
org.apache.derby.impl.drda.DRDAConnThread.throwSyntaxrm(Unknown Source)         at org.apache.derby.impl.drda.DDMReader.readDssHeader(Unknown Source)         at org.apache.derby.impl.drda.DRDAConnThread.exchangeServerAttributes(Unknown Source)         at
org.apache.derby.impl.drda.DRDAConnThread.sessionInitialState(Unknown Source)         at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)

I think I can answer my own question.
Here, http://www.oracle.com/technetwork/developer-tools/jdev/documentation/1212-cert-1964670.html
the fine print says...
" Databases
The following table identifies databases supported by JDeveloper and ADF.
JDeveloper support refers to using the modeling tools, browsing the database schema from the Database navigator, creating offline database objects, and using the SQL*Worksheet. For ADF, database support entails using the database as a data source for ADF Business Components. ".
Interpreting the text as is, the databases listed may (or may not) be supported by the RCU.
What customers are also interested in knowing is databases supported by the RCU.
On the web page for "Supported Systems",
a new Databases table with an additional column for the RCU would be an improvement.

Where is java-plugin for IE or Netscape?

where is java-plugin for IE or Netscape?

What do you want to do?
Do want to know where to find the plug-ins in the net or do you want to know where on your computer (what OS) the plug-in is installed etc...
Regards ADowning

Where is java source code for TitledBorder

Where is java source code for TitledBorder?
I don't want to decompile it, as it may be slightly different than the original.
Is it in some jar file on my computer?
Thanks

It's different from the original because the names of objects are different. I decompiled them, because I didn't feel like paging through that URL to find them.
I was trying to fix the TitledBorder, because it leaves like 2 pixels of padding outside of the border, but all the variables I change in that class don't seem to correct that.

Where deploy Java class in XI 3.0?

Hi all,
I have created a Java class for Jco connection and I have created .jar file.
At this point where must I copy .jar file in XI server???
And what activities must I do for using my classes with message mapping???
Thans in advance,
Michele.

Michele,
We are facing a quite similar situation with XI 3.0. What we've found is that the only methods available for integrating Java code is either
a) Import a JAR archive into a specific software component
b) Create a Java proxy to a J2EE environment where you
implement your Java as EJBs.
We're still investigating these and other possible options.
Perhaps you need to install your JAR archive into each of the relevant components (I'm not sure if this works.)
Another possible alternative could be to identify where the JRE is installed on your XI server and deploy your classes in the lib extensions. (i.e. put your jar file in something like C:\j2sdk1.4.2_04\jre\lib\ext and restart the server) You should then be able to access these from anywhere, though I'm not sure what SAP would say about this solution.
HTH,
Patrick Parsons

Where are Java Preferences (Applet Runtime Parameters) saved on Mac OS X?

Hi.
If you want to modify the Applet Runtime parameters in Mac OS X, you need to use the "Java Preferences" application located under /Applications/Utilities.
Suppose that I open the "Java Preferences" application, I select a specific JRE version, and I set a runtime parameter of "-Xmx300m" for Applets, in order to increase the max heap size.
Now, where is this setting saved to?
Until recent past, these values used to be saved in the <UserHome>/Library/Caches/Java/deployment.properties file.
But this does not seem to be the case any longer.
Does anyone knows where are these settings currently saved in Mac OS X? I am currently running Mac OS X v10.5.8 with Java 1.6.0_20 installed.
Any help / hint would be greatly appreciated.
Thanks,
Marco.

Check this out:
http://developer.apple.com/documentation/Java/Conceptual/Java141Development/Core_APIs/chapter_6_section_3.html
Hopefully that all fits on one line. Click around that website for just about any Mac-specific info you'll ever need.

Where is java plugin

My wife updated her Java last week. Since then she has not been able to get on to her netbank. I checked all four of her browsers (firefox, safari, opera, chrome) and none of them are showing a plug in for java. The closes thing that I can see is something called "java mini program", which is in Firefox.
Her netbank connection worked fine until the update. Where can we find the java (applet?) plugin for OS 10.6.8?
I should mention I have the same computer with the same OS. Mine works. The only difference I can find is that her Java version is 1.6.0_65. Mine is an older version.

Hi,
thanks for posting such a 'simple' solution.
My netbank has been showing 'Inactive plugin' for a week, and I was unable to find any solution.
Now is back and running.
The difference, though, is that I did not run any update before it died... but who cares now!
Thanks again,
J.

Where find java classes corresponding to message mapping and interfaces ?

Hi
Forum,
when i create my objects in Repository, like Message interface and messgae mapping, correspoding to them, java class in created, where can i see these java classes in the XI's file system,

Hi sudeep,
During the installation of Xi we select a database.So all the objetcs and related things that we create in IR and ID will be saved in the database only.I dont know how to check the .class file for each object...
Check these weblogs from sravya where she has given you the table names where the IR and ID objects are stored:
/people/sravya.talanki2/blog/2007/01/11/ripping-off-sap-xi-stack-133sharing-the-goodies-of-abap-api146s
/people/sravya.talanki2/blog/2005/12/02/sxicache--ripped-off
/people/sravya.talanki2/blog/2006/12/28/skelton-of-mapping-runtime-in-sap-xi
regards
BILL

Where are Java classes in Forms running

Hi,
I've got a question concerning the architecture of Java in Forms.
There are two possibilities to deploy Java classes for the use in Forms:
1. As a jar archive, defined in formsweb.cfg
The archives definied in parameter archive_jini are downloaded when the form is called for the first time. The Java class is then running in a JRE on the client.
2. In the codebase, not archived.
The Java class has to be placed in the Forms codebase (%9iDS_HOME%\forms90\java), with the full package structure (e. g. oracle\forms\demos\beans\Hyperlink.class).
My question is: Where will the class run in the second configuration? I suppose, on the server side. Am I right?
Thanks for your help.
Andreas

NO in that case it still runs in the browser JVM, using Jars or classes in this case only effects the downloading and caching - not the execution location.
Java code is only executed on the application server if you have used the Java importer feature to create PL/SQL stubs.

Where does Java output go in Firefox 4 on Mac OS X?

In Firefox 3 on Mac OS X, when I start an applet that produces output via System.out or System.err, it goes in ~/Library/Logs/Java Console.log. Where does the output go when I start an applet in Firefox 4? It's not the same file, or Firefox' Error or Web consoles.

I wanted Favicions in 3.6 so I found a plugin that would let me do just that. No I have upgraded to 4.0 my Favicons are still in the bookmarks bar but I can't seem to find the original plugin, weird. Is there anyway I can find out why this is working for me?
I too concur about finding FF themes for OS X.

Where is Java DB in JDK 6?

The Java DB documentation seems to tell us only that it's now in JDK 6. The JDK 6 documentation seems to tell us only that JDK 6 "co-bundles" Java DB. If the documentation answers my question, the answer is not easy to find.
Attempting to follow the NetBeans instructions for [Working with the Java DB (Derby) Database|http://www.netbeans.org/kb/docs/ide/java-db.html], "Configuring the Database" starts with "If you have the GlassFish Server registered in your NetBeans IDE installation ... If you downloaded GlassFish (or Sun Java System Application Server) separately ... If you just downloaded Java DB on its own ..." None of those apply, so I skip ahead to "Registering the Database in NetBeans IDE".
In NetBeans, I opened the "Java DB Properties" dialog. The instructions then tell us, "For the Java DB Installation text field, enter the path to the Java DB root directory (javadb) ...".
I tried to find "javadb" on a Solaris 10 computer, where JDK 6 is installed:
fonzie% javac -version
javac 1.6.0_12
fonzie% which java
/bin/java
fonzie% ls -l /bin
lrwxrwxrwx   1 root     root           9 Dec 9 19:14 /bin -> ./usr/bin
fonzie% ls -l /bin/java
lrwxrwxrwx   1 root     other         16 Dec 9 19:19 /bin/java -> ../java/bin/java
fonzie% ls -l /usr/java
lrwxrwxrwx   1 root     root          10 Feb 14 20:20 /usr/java -> jdk/latest
fonzie% ls -l /usr/jdk/latest
lrwxrwxrwx   1 root     other         11 Feb 14 17:12 /usr/jdk/latest -> jdk1.6.0_12
fonzie% ls -l /usr/jdk/jdk1.6.0_12
lrwxrwxrwx   1 root     other         18 Feb 14 17:12 /usr/jdk/jdk1.6.0_12 -> instances/jdk1.6.0
fonzie% find /usr/jdk/instances/jdk1.6.0 -name javadb
fonzie% ls -l /usr/jdk/instances/jdk1.6.0
total 37962
drwxr-xr-x   3 root     bin         1024 Feb 14 17:34 bin
-rw-r--r--   1 root     bin         3767 Jan 17 04:42 COPYRIGHT
drwxr-xr-x 11 root     bin          512 Feb 14 17:19 demo
drwxr-xr-x   3 root     bin          512 Feb 14 17:15 include
drwxr-xr-x   6 root     bin          512 Feb 14 17:11 jre
drwxr-xr-x   3 root     bin          512 Feb 14 17:15 lib
-rw-r--r--   1 root     bin        17058 Jan 17 04:42 LICENSE
drwxr-xr-x   3 root     bin          512 Feb 14 17:18 man
-rw-r--r--   1 root     bin        28599 Jan 17 04:42 README.html
-rw-r--r--   1 root     bin        25390 Jan 17 04:42 README_ja.html
-rw-r--r--   1 root     bin        20768 Jan 17 04:42 README_zh_CN.html
-r--r--r--   1 root     other       7385 Feb 14 17:35 register.html
-r--r--r--   1 root     other       7817 Feb 14 17:35 register_ja.html
-r--r--r--   1 root     other       6995 Feb 14 17:35 register_zh_CN.html
drwxr-xr-x 10 root     bin          512 Feb 14 17:19 sample
-rw-r--r--   1 root     bin      19018803 Jan 17 04:40 src.zip
-rw-r--r--   1 root     bin       249556 Jan 17 04:42 THIRDPARTYLICENSEREADME.txt
fonzie% Alan M. Feldstein
[Cosmic Horizon|http://www.alanfeldstein.com/]

masijade. wrote:
find / -name Sun
// or
find / -name javadb
// or
find / -name sunIOW, it is bundled with jdk 6, but (at least on windows) it is not located in the jdk 6 directory, but somewhere else. On windows it is "Program Files/Sun/JavaDB", use that as a possible reference as to where it might be in Unix. I, currently, do not have a Unix system in front of me to check it with.
You might, however, check to see if the environment variable DERBY_HOME is set.javadb is found:
# find / -name javadb
/usr/appserver/javadb
# exit
fonzie% ls -l /usr/appserver/javadb
total 48
-rwxr-xr-x   1 root     bin         6723 Aug 17 2005 CHANGES
-rwxr-xr-x   1 root     bin          253 Aug 17 2005 COPYRIGHT
drwxr-xr-x   4 root     bin          512 Dec 9 19:38 frameworks
drwxr-xr-x   2 root     bin          512 Dec 9 19:38 lib
-rwxr-xr-x   1 root     bin        11358 Aug 17 2005 LICENSE
-rwxr-xr-x   1 root     bin         1032 Aug 17 2005 NOTICE
fonzie% ls -l /usr/appserver/javadb/lib
total 14430
-rwxr-xr-x   1 root     bin       295353 Aug 17 2005 derbyclient.jar
-rwxr-xr-x   1 root     bin      2143211 Aug 17 2005 derby.jar
-rwxr-xr-x   1 root     bin        71262 Aug 17 2005 derbyLocale_de_DE.jar
-rwxr-xr-x   1 root     bin        66757 Aug 17 2005 derbyLocale_es.jar
-rwxr-xr-x   1 root     bin        70900 Aug 17 2005 derbyLocale_fr.jar
-rwxr-xr-x   1 root     bin        66286 Aug 17 2005 derbyLocale_it.jar
-rwxr-xr-x   1 root     bin        78765 Aug 17 2005 derbyLocale_ja_JP.jar
-rwxr-xr-x   1 root     bin        73936 Aug 17 2005 derbyLocale_ko_KR.jar
-rwxr-xr-x   1 root     bin        67819 Aug 17 2005 derbyLocale_pt_BR.jar
-rwxr-xr-x   1 root     bin        67419 Aug 17 2005 derbyLocale_zh_CN.jar
-rwxr-xr-x   1 root     bin        69426 Aug 17 2005 derbyLocale_zh_TW.jar
-rwxr-xr-x   1 root     bin       163219 Aug 17 2005 derbynet.jar
-rwxr-xr-x   1 root     bin      3938846 Aug 17 2005 derbyTesting.jar
-rwxr-xr-x   1 root     bin       151937 Aug 17 2005 derbytools.jar
-rwxr-xr-x   1 root     bin          729 Aug 17 2005 derby.war
fonzie% echo $DERBY_HOME
/opt/Derby_10
fonzie% I don't know/remember where /usr/appserver/javadb comes from, but I suspect that it did not come from JDK 6. DERBY_HOME was certainly set by me, as I have been working with Apache Derby for some time. I'm exploring how I might break my dependency on downloads from apache.org.
The README is helpful, revealing that I should have /opt/SUNWjavadb. I don't. (The answer to my question is very system-dependent, isn't it?) I downloaded jdk-6u12-solaris-sparc.tar.Z again and found its top-level content to be:
fonzie% ls -l
total 728
-rw-r--r--   1 alan     staff       3767 Jan 23 11:44 COPYRIGHT
-rw-r--r--   1 alan     staff      17058 Jan 23 11:44 LICENSE
-rw-r--r--   1 alan     staff      28599 Jan 23 11:44 README.html
-rw-r--r--   1 alan     staff      25390 Jan 23 11:44 README_ja.html
-rw-r--r--   1 alan     staff      20768 Jan 23 11:44 README_zh_CN.html
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6cfg
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6dev
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6dmo
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6jmp
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6man
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWj6rt
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-client
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-common
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-core
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-demo
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-docs
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-javadoc
drwxr-xr-x   4 alan     staff        512 Jan 23 11:44 SUNWjavadb-service
-rw-r--r--   1 alan     staff     249556 Jan 23 11:44 THIRDPARTYLICENSEREADME.txt
fonzie% But the JDK installation instructions say nothing about SUNWjavadb. Although Java DB is "co-bundled" with JDK 6, it is far too easy to accidentally not install it.

Where do Java Embedding "System.out.println()" go? Where is Java Console?

Assume I embed a "Java Embedding" object in a BPEL process
and write the following Java code into it:
System.out.println("Hello BPEL");
where does this text go when executed? If I remember it well there must be somewhere an AppServer console.
But where is it exactly ?
Peter

Hi Peter,
The out stream is generally redirect into files in applications servers.
OC4J : $ORACLE_HOME/opmn/logs/<your_group>~<your_home_name>~<your_group>~1.log
WebSphere : $LOG_ROOT/SystemOut.log
JBoss : $SERVER_LOG_ROOT/server.log
Hope this helps.
Regards,
Raphaël
http://bpelsoa.blogspot.com

Where is Java runtime environment (for Open Office?)

I want to enable Jave in Open Office, but cannot find a valid runtime environment. Anyone knows where it is? Thanks! - Andy

http://discussions.apple.com/thread.jspa?messageID=12936823&#12936823

Where is java installed?

where on the mac is Java installed? I have java 1.6, but I want 1.5 (since will be running Tomcat 5.5..) also, it says here,
http://www.javatester.org/version.html
that Java that comes with the mac comes from Apple and not from Sun, and that it tends to be buggy, so I might as well install it on my own.. my main question is: where do I install it? I don't know b/c can't find the install that is there now (found version by typing java -version in unix shell, but when search for "java" I can't find where sdk/jre is installed.. )
......l
acutally, ran a search, found Java install in system/.../frameworks/javaVM.framework.. so do I install 1.5 in system/.../frameworks/?? (need to make very sure two installs, 1.6 and 1.5, are kept separately, too bad javaVM.framework dir doesn't have version in its name (if I un-install 1.6, would that adversely affect anything in the machine I don't know about that needs java 1.6 to function?)
thank you..

kali90 wrote:
thank u very much for yr responses.. have run searches and found where Java is installed.. have decided to install tomcat 6 to not twist myself into pretzel trying to fit a square into a circle.. so: only instructions have found to install specif. tomcat 6 are here,
http://www.malisphoto.com/tips/tomcatonosx.html
I am getting to the point where I distrust anything I see on the internet about Apple products that doesn't end in "apple.com". Technically, those instructions are correct, but way too confusing. They are trying to cover all situations for 100% of all users. It would be far better to just focus on the most common 95% and let the outliers fend for themselves. If they are outliers, they can probably figure it out anyway.
the unix part seems complicated ("The OS X developer tools must be installed to compile the MOD_JK connector, Native Library, or the JSVC daemon..." oh man...)
but well, first thing tried to do was set JAVA_HOME env var.. following instructions on this page did
set JAVA_HOME /Library/Java/Home
Use:
export JAVA_HOME=/Home/Java/Home
and put that line at the end of the file ".bash_profile" in your home directory.
but not sure if it took, not sure what command is in unix to list all env vars.. I thought it was 'env' but running command 'env' the list of env vars does not include JAVA_HOME, even after I set it.. at first did
set JAVA_HOME /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home
That is just a more confusing way of referring to the same path as above.

Where is java preferences folder?

I am running 10.7.5 and can no longer find my Java preferences in Application>Utilities>Java Preferences. Is it hidden somewhere else now?

jann cather wrote:
So, where IS the new system Preference Pane for controlling Java settings? Even with Java JRE updates, the folders remain hidden! Thanks for your help.
If you install just the Apple Java updates including the last which was 2012-006 then you will not see the new Java Preference Pane. To get the new one you need to install the Oracle version of Java for Mac which can be downloaded free from http://www.java.com

Where is Java?

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