Top "Java-7" questions

How do I get unit test to run in java 7: java.lang.VerifyError: Expecting a stackmap frame at branch target

Hi I am running a maven test using maven 3.0.3 with hibernate 4.0.0 Final release and spring 3.1 on jdk7 update 2. I get …

java equals spring-3 java-7 hibernate-4.x

How to import and use com.sun.jdi.VirtualMachine

I found some classes designed for debugging in package com.sun.jdi like VirtualMachine, but I can't use this because …

java java-7 jdi

Why doesn't try-with-resources work with field variables?

This is my very first question on SO and I'm confused there isn't a similar question yet! So the question …

java java-7 try-with-resources

java.nio.file.FileSystemException: /proc: Too many open files

I'm using this code to read all folders in proc filesystem for (Path processPath : Files.newDirectoryStream(FileSystems.getDefault().getPath("/proc"), "[0…

java java-7 try-with-resources nio2

java.nio.file: Where is the Path interface actually implemented?

Recently I was doing some coding using the java.nio.file package introduced in Java 7 and saw an example using …

java java-7 java.nio.file

What is the difference between the Java 1.6 and 1.7 jarsigner

Just noted that you can´t sign Android APKs with the Java 1.7 jarsigner. So I wonder why this is and …

java-7 java-6 jarsigner

Why can't diamond infer types on anonymous inner classes?

In Java 7 and later, diamond can be used to infer types on normally like so without an issue: List<…

java java-7 type-inference

How to use javac to replace deprecated wsgen or apt in JDK 7 or 6?

When I use wsgen or apt to generate web service artifacts in JDK 7 with command. wsgen -s src -cp CLASS_…

jax-ws java-7 apt java-6 wsgen

How serious is the Java7 "Solr/Lucene" bug?

Apparently Java7 has some nasty bug regarding loop optimization: Google search. From the reports and bug descriptions I find it …

java java-7

Is it possible to get maven-jaxb-schemagen-plugin working with Java 7?

When I try to use maven-jaxb-schemagen-plugin with java 7 <groupId>com.sun.tools.jxc.maven2</groupId> <…

java jaxb java-7 schemagen