how install jdk 8 on ubuntu?
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['Check which version of the JDK your system is using: java -version. ... ', 'Update the repositories: sudo apt-get update.', 'Install OpenJDK: sudo apt-get install openjdk-8-jdk. ... ', 'Verify the version of the JDK: ... ', 'If the correct version of Java is not being used, use the alternatives command to switch it: ... ', 'Verify the version of the JDK:']
1366753
You might have either JRE(Java Runtime Environment) which is required to run java applications on the computer or JDK as shown below. 1. Open command prompt and enter “java –version”. If installed version number is displayed.
314557
['Step 2: Install Java: To get install packet tracer we need to have install Java, To get install java we can use the default or add the PPA repository and update the package cache to get install java. ... ', 'Step 3: Enable 32bit architecture support: ... ', 'Step 4: Extract and install the package: ... ', 'Step 5: Run the packet tracer.']
1346026
['First, update the apt package index with: sudo apt update.', 'Once the package index is updated install the default Java OpenJDK package with: sudo apt install default-jdk.']
870210
['Import JDBC packages.', 'Load and register the JDBC driver.', 'Open a connection to the database.', 'Create a statement object to perform a query.', 'Execute the statement object and return a query resultset.']
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['Right-click on the downloaded . jnlp file and select Open With > Java Web Start.', 'Dismiss the warnings to continue.', 'When IGV has been run this way at least once from the . ... ', 'Alternatively, install the Mac App or the Binary Distribution (see below).']
227063
"No JVM could be found in your system. Please define EXE4J_JAVA_HOME to point to an installed 32-bit JDK or JRE or download a JRE from www.java.com" It seems like the latest version of the java.exe is now 7.0.
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['Unzip the exe. For example: jdk-8u5-windows-x64.exe.', 'Unzip the following file: tools. zip (found under the unzipped folder) to the desired JAVA_HOME.', 'Update the JAVA_HOME environment variable to point to your desired path.']
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['Open Internet Explorer icon and go to Java.com.', 'Select the Free Java Download button, and then select Agree and Start Free Download. ... ', 'On the notification bar, select Run. ... ', 'Select Install > Close.', "If you're having problems installing or using Java, look for answers in the Java Help Center."]
1403226
Check your javac path on Windows using Windows Explorer C:\Program Files\Java\jdk1. 7.0_02\bin and copy the address. ... Do not try anything else, because you just need to link your code to "javac.exe" and you just need to locate it. Close your command prompt and reopen it,and write the code for compile and execution.
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['Right click your project > properties.', 'Select “Java Build Path” on left, then “JRE System Library”, click Edit…', 'Select "Workspace Default JRE"', 'Click "Installed JREs"', 'If you see JRE you want in the list select it (selecting a JDK is OK too)']
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['In Eclipse C++, select Help > Install New Software from the menu. The Install wizard appears.', 'In the filter field following the Work with field, type java . ... ', 'Select Eclipse Java Development Tools .', 'Click Next to complete the Eclipse Install wizard.']
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['Install latest version of JAVA on our system. ... ', 'Install Eclipse. ... ', 'Start Eclipse IDE, Go to Help Section and click on Install New Software.', 'Add the Drools and jBPM update site. ... ', 'Click Next.', 'Again click Next. ... ', 'Click Finish.', 'After Successful Installation, we will get the following Dialogue Box.']
533096
so the solution was to do the following in Eclipse: Add the std JRE to "properties --> java build path --> libraries" While running, In the "runconfiguration --> classpath" remove Android (leaving only std JRE)
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['Open the Tomcat configuration tool from the Windows menu at Start > All Programs > Apache Tomcat > Tomcat Configuration.', 'Click Configure and select the Java tab.', 'At the bottom of the Java Options field, enter the following: -Dexample.license.directory="C:\\Program Files\\example"', 'Stop and restart the application server.']
250301
Window Menu -> Preferences On the left, expand the Server and click Runtime Environments Edit Server Runtime Environment. Choose JDK 1.8 Dont forget rebuild your project. ... link and make sure your compiler compliance level is set to the preferred java version your runtime cannot support.
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To verify the release version, open a command prompt and run java -version. To verify the bit version, open a command prompt and run java -d64. If the 64-bit version of Java is installed, the command usage information displays.