Issue Your Mac OS X application bundle has been created with an app bundler which is not compatible with Oracle’s Java 7 package. The bundler you were using could be, for example, Jar Bundler provide by Apple which only works for Apple’s Java 6 System Packages. Apple has given up support for Java as an … Read more
I found this answered on the coin-dev mailing list: http://mail.openjdk.java.net/pipermail/coin-dev/2009-April/001503.html 5. Some failures of the close method can be safely ignored (e.g., closing a file that was open for read). Does the construct provide for this? No. While this functionality seems attractive, it is not clear that it’s worth the added complexity. As a practical … Read more
It sounds like you are trying to inject a TextField into a static field. Something like @FXML private static TextField myTextField ; This apparently worked in JavaFX 2.2. It doesn’t work in JavaFX 8. Since no official documentation ever supported this use, it’s doesn’t really violate backward compatibility, though in fairness the documentation on exactly … Read more
for futures readers, bug is still present in JDK 1.7.0_04., comparing Java7 and with stable Java6, <—— Java7 v.s. Java6 —> <—— Java7 v.s. Java6 —> <—— Java7 v.s. Java6 —> <—— Java7 v.s. Java6 —> from code import java.awt.Dimension; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; public class BugWrapJava7 { private JFrame frame = new … Read more
I had the same issue while I was trying to dump threads using jcmd. I was getting same error message even though I was running jcmd under the root user. You need to run jcmd <pid> Thread.print under the same user as java process has, otherwise your connections will be dropped. Java doesn’t care if … Read more
See the documentation for hashCode and hash. hash takes Object… while hashCode takes Object. The example given is: @Override public int hashCode() { return Objects.hash(x, y, z); } Objects.hash(Object… values) should be used in cases when you want a hash of a sequence of objects, e.g. when defining your own hashCode method and want a … Read more
Well offhand I would say there is an authentication issue when trying to connect. You are not providing any username or password, unless your exchange server doesn’t require username and password. UPDATE: If using JDK 7 see the following post, it resolved this issue: Defect – JDK7 Permission Denied with Sockets when using VPN “More … Read more
Each argument you pass to the command should be a separate String element. So you command array should look more like… String[] a = new String[] { “C:\path\that has\spaces\plink”, “-arg1”, “foo”, “-arg2”, “bar”, “path/on/remote/machine/iperf -arg3 hello -arg4 world”}; Each element will now appear as a individual element in the programs args variable I would also, … Read more
Right click on your project –> Project Properties Then in Sources set Source/Binary Format to JDK 7. EDIT 1 : There is a NetBeans issue: Works fine in J2SE project, Web project specific problem. The problem is that fork=”false” the JDK 7.0 params are passed to JDK 6.0 compiler. The executable requires fork=”true”. On the … Read more
It is only possible if you use a simple HTTPS connection (not SSL Sockets) using the properties -Dhttps.protocols=TLSv1.2 -Dhttps.cipherSuites=TLS_RSA_WITH_AES_256_CBC_SHA256 See the post at http://fsanglier.blogspot.com.es/ Java 7 introduced support for TLS v1.2 (refer to http://docs.oracle.com/javase/7/docs/technotes/guides/security/enhancements-7.html) BUT does not enable it by default. In other words, your client app must explicitly specify “TLS v1.2” at SSLContext creation, … Read more