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How to resolve java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
(43 answers)
Closed 5 years ago.
I tried migrating my project from JDK 1.8 to Java 9, but it wouldn't compile. My project uses a lot of javax.xml.bind.annotation classes and it seems they are missing. Were they moved somewhere or deprecated?
This is marked for removal( and moved to module java.xml.bind), you can refer to documentation here:
Java Docs API
Related
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Support for Java 9 Modules in IntelliJ IDEA 2017.1
(1 answer)
IntelliJ doesn't Understand java libraries on Java9-ea
(2 answers)
Closed 4 years ago.
I am trying to set JDK 9 as project sdk but it cannot resolve java main classes. When I set JDK 8 as project sdk, it works without any problem.
Do I need to do something extra to set JDK 9?
Here is libraries;
Intellij Version: 2016.2
JDK Version: jdk-9.0.4 (Windows 64 Bit)
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All com.android.support libraries must use the exact same version specification
(54 answers)
Closed 5 years ago.
I'm learning app development using android studio.
On build.gradle page i got stuck with one error i.e
"compile'com.android.support:appcompat-v7:25.2.0'"
under dependencies.
Do what it says... You need to use 25.2.0, not 23.0.0
This is especially needed because your compileSdk 25 should be using version 25 support library.
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Can't import sun.org.mozilla.javascript.internal in NetBeans
(4 answers)
Closed 5 years ago.
I'm upgrading my app from jdk 7 to jdk8, but found that Package "sun.org.mozilla.javascript.internal" no longer exist in rt.jar, is there a alternative jar i can import to resolve the problem? Thanks in advance!
I try to use rhino.jar instead, and it works!
This question already has answers here:
javax vs java package
(8 answers)
Closed 7 years ago.
Is it true that javax packages, in the Java language, are not stable and can be deprecated in future versions? In most of our project we use the swing packages which are included in javax.
This is nothing to worry about. There are Java classes that have been deprecated for the last 15 years but they're still in the core libraries for backwards compatibility.
Even if a whole swathe of javax.* classes get deprecated, they won't disappear.
You might want to take a look at Java 9's modular system too.
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how to check the jdk version used to compile a .class file [duplicate]
(5 answers)
Closed 9 years ago.
Is it possible somehow to get java version that was used to build class? Is there are any information compiled into class file? Possible there is some specific headers/footers or something like that.
Yes. You can find the version of JDK on which the class was compiled. Refer here.