Como posso corrigir esses erros durante a instalação do Talend Open Studio?

Question

Estou tentando instalar o Talend Open Studio no Ubuntu 16.04 Server, mas recebi os seguintes erros ao tentar executar ./TOS_DI-linux-gtk-x86.sh :

TOS_DI-linux-gtk-x86_64: Cannot open display:
org.osgi.framework.BundleException: Exception in org.eclipse.osgi.internal.framework.SystemBundleActivator.start() of bundle org.eclipse.osgi.
        at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:792)
        at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)
        at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.initWorker(EquinoxBundle.java:139)
        at org.eclipse.osgi.container.SystemModule.init(SystemModule.java:83)
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle.init(EquinoxBundle.java:208)
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle.init(EquinoxBundle.java:200)
        at org.eclipse.osgi.launch.Equinox.init(Equinox.java:168)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:296)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:231)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
        at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Caused by: java.lang.UnsupportedClassVersionError: org/talend/osgi/configurator/OsgiLoaderActivator : Unsupported major.minor version 52.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:195)
        at org.eclipse.osgi.storage.FrameworkExtensionInstaller.startExtensionActivator(FrameworkExtensionInstaller.java:215)
        at org.eclipse.osgi.storage.FrameworkExtensionInstaller.startExtensionActivators(FrameworkExtensionInstaller.java:180)
        at org.eclipse.osgi.internal.framework.SystemBundleActivator.start(SystemBundleActivator.java:100)
        at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)
        at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)
        ... 17 more
TOS_DI-linux-gtk-x86_64: Cannot open display:
TOS_DI-linux-gtk-x86_64:
An error has occurred. See the log file
null.

A versão do Java é:

java version "1.7.0_95"
OpenJDK Runtime Environment (IcedTea 2.6.4) (7u95-2.6.4-3)
OpenJDK 64-Bit Server VM (build 24.95-b01, mixed mode)

Eu também tentei o Java 8. Eu fiz o download do XULRunner 1.9.2.

    

Answer 1

A linha

% bl0ck_qu0te%

está dizendo que esse código foi compilado com o Java 8. O Java 7 não pode executar o código compilado para o Java 8. Portanto, é necessário instalar o Java 8 para executar isso.