- In double speed to cover more with less time. Link: http://ww1.freearcade.com/Wiz3.jav/Wiz3.html?s=highscore.
- In the Select Platform Type of the Add Java Platform wizard, select Remote Java Standard Edition and click Next. The IDE displays the Add Java Platform dialog box. Specify the remote platform details such as the name, the IP address or DNS name of the device, login, password, and the path to the JRE on the remote device.
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The Oracle GoldenGate Director software and installer both rely on components in the Java Runtime Environment (JRE). In many cases, this environment already exists because it was installed when the system was configured or when another program was installed. If the system where you are installing the server or client components does not have this environment, follow these instructions to download the JRE and verify the JRE environment on UNIX and Windows systems to support Oracle GoldenGate Director.
Note:
See System Requirements for the supported JRE versions.
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Downloading the Java Runtime Environment
You can download the JRE free of charge from Oracle.
- Go to
http://www.oracle.com/technetwork/java/javase/downloads/index.html
. - Under Java Platform, Standard Edition, select either the current release, or click Previous Releases to install an earlier supported version. You can use either the JDK or JRE. The JDK includes the JRE. Do not use any non-supported version or edition of the Java JRE or JDK.
- Follow the navigation aids to download the JRE or JDK that is appropriate for your operating system.
- Follow the installation instructions that are provided with the JRE.
- Save the path to the JRE executable file. You will need it later.
- Proceed to the instructions in Verifying the JRE Environment.
Verifying the JRE Environment
This section contains instructions for verifying the JRE environment on UNIX and Windows platforms.
Verifying the JRE on UNIX
After installing the JRE, run the following test to verify the version of Java that is recognized by the system.
- From the command shell of the operating system, issue the following command.
- Make certain the command output shows the version that you downloaded.
Verifying the JRE on Windows
After installing the JRE, but before installing Oracle GoldenGate Director Server, verify the path to the JRE by completing the following tasks:
Verify the JRE Version
These steps verify the JRE version that is installed on the server machine.
- On the keyboard, press the Win (Windows) key and the R key simultaneously to open the Run box. Alternatively, you can select Start, then Run.
- In the Run box, type
cmd
to run the Windows command console. - Issue the following command:
- Do one of the following:
- If the results show the JRE cversion that you installed, continue to the instructions in Installing Oracle GoldenGate Director Server.
- If the results do not show that version, close the command console and continue with the steps in Set the JAVA_HOME System Variable.
Set the JAVA_HOME System Variable
These steps verify that the
JAVA_HOME
system environment variable points to the JRE that you installed, or creates the variable if absent.- On the desktop (Windows 2000) or in the Start menu (Windows XP), right-click My Computer and then click Properties.
- Click the Advanced tab, and then click Environment Variables.
- Under System Variables, look for the
JAVA_HOME
system variable. TheJAVA_HOME
path should point to the location that you recorded when you installed the JRE. - Do one of the following:
- If you see the
JAVA_HOME
system variable and it points to the correct location, leave the Environment Variables dialog box open and follow the instructions in Set the JAVA_HOME System Path. - If a
JAVA_HOME
system variable does not exist, or if it points to the wrong location, continue to the next step.
- Under System Variables, do one of the following:
- Click New to create a
JAVA_HOME
variable. - Select the existing
JAVA_HOME
variable and then click Edit. This opens a dialog box to edit this variable.
- In the Variable Name box, type
JAVA_HOME
in capital letters. - In the Variable Value box, type the correct path to the JRE.
- Click OK to set the path and close the dialog box.
- Leave the Environment Variables dialog box open and follow the instructions in Set the JAVA_HOME System Path.
Set the JAVA_HOME System Path
These steps ensure that the
JAVA_HOME
path is in the expected location within the Path
system variable. Programs such as the Oracle database software place the path to their own JRE installations in the location that is expected by Oracle GoldenGate Director Server.- In the Environment Variables dialog box, look for the
Path
variable under System Variables. - Confirm that the path to
JAVA_HOME
appears as the first path in the list of paths. - Do one of the following:
- If this
JAVA_HOME
path is the first path in the string, close the Environment Variables and System Properties dialog boxes and follow the instructions in Installing Oracle GoldenGate Director Server. - If this
JAVA_HOME
path is not the first path in the string, continue to the next step.
- Under System Variables, double click the
Path
variable to open it for editing. - In the path string, locate the
JAVA_HOME
path. If it is there, cut and paste it (including the terminating semi-colon) to the front of the list; otherwise, type it. The path must be entered as%JAVA_HOME%bin
. - Click OK to close the Edit System Variable dialog box.
- Close the Environment Variables and System Properties dialog boxes.
On a 64-bit Windows system you've got to install a 32-bit Java because OpenOffice for Windows is a 32-bit application. There is nothing wrong with installing as many Java runtimes as needed to run all your applications.
At the time of writing, this is the link from where you can download a Java Runtime Environment that differs from the automatically suggested download (e.g. Windows 64-bit): https://java.com/en/download/manual.jsp
The JDK (development kit) for Java developers can be used as well but it is a much bigger download.
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- http://www.java.com/en/download/manual.jsp
The one and only Windows JRE that interfaces with a 32-bit program such as OpenOffice is marked with a red border.
LibreOffice 5 for Windows is availlable as 32-bit and 64-bit application, so you don't need additional 32-bit Java for a 64-bit LibreOffice 5.
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64-bit Java on 64-bit machine: C:Program Files... works with 64-bit LibreOffice
32-bit Java on 64-bit machine: C:Program Files (x86)... works with OpenOffice and 32-bit LibreOffice
32-bit Java on 32-bit machine: C:Program Files... works with any installable office
64-bit software on 32-bit machine: impossible to install
The 'Visual C++ Runtime' by Microsoft needs to be updated to the most recent version. This is also recommended for countless other applications regardless of the programming language.
http://www.microsoft.com/en-us/download ... px?id=5555 (32 bit aka 'x86')
http://www.microsoft.com/en-us/download ... x?id=14632 (64 bit)
MacOS only at the time of writing (2015-03-18)
Recent versions of AOO and LO for the Mac are 64-bit versions anyway. If you encounter problems with the latest Java 8, make sure that you have the original MacOS version of Java 6 installed. Reference: https://bz.apache.org/ooo/show_bug.cgi?id=126130#c20
Linux
Install the JRE package of your distribution and any office suite which matches the bitness of your system.
All platforms:
There is a glitch in the Java section of the OpenOffice options dialog. When you select the right Java version from a list box with leading radio buttons, you've got to take care that you actually click the radio button within the list box. Just clicking the list box entry does not select anything.
- After clicking the first entry, the last entry with the checked radio button remains the actually chosen one.
Edit: 2015-07-19: The major glitch with that list box is that it lists incompatible JREs among the compatible ones, particularly it lists 64-bit JREs that are incompatible with OpenOffice on Windows. Below the box you see the path of the currenly selected JRE. The path of a 32-bit JRE on a 64-bit Windows system usually starts with 'C:Program Files (x86)' whereas the 64-bit JREs are stored under 'C:Program Files'. This is not a problem with 32-bit Windows systems where you can install 32-bit software only. The program path of a 32-bit Windows always starts with 'C:Program Files' |