Failed to boot JBoss:Deployment "AttachmentStore" is in error due to: java.lang.IllegalArgumentException: wrong arguments. new for taget java.land.reflect.Constructor expected=[java<
(ExtensionManager.java:220) at org.apache.felix.framework.Felix.(Felix.java:374) at org.apache.felix.framework.FrameworkFactory.newFramework(FrameworkFactory.java:28_bootstrap(GlassFishRuntime.java:157) at org.glassfish.embeddable.GlassFishRuntime.bootstrap(GlassF
最近,我开始将我的应用程序JDK版本从jdk1.7.0_121_x64升级到jdk1.8.0_202_x64。我有一些使用Drools 5.4.0.Final的遗留代码。_8eb4621227714a36b7b84c8b764527e4.java (2:101) : Only a type can be imported. java.util.HashMap resolvesto a package
org/drools/template/parser/Ru
我们有一个应用程序,因为它最初是用Java6编译的,因为它需要在IBM was 8.0上运行,但我们正在开始迁移到Wilfly,它将在JDK 8上运行。所以问题是,如果有任何优势/差异/问题/...在开始使用Java8编译新的应用程序时,或者我们应该把它留在Java6中,因为它的所有代码都已经在Java6中了,并且它不会利用Java8的“新功能
但是,我得到了以下错误:
$sbt -java-home /Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/ clean test[error] Class java.time.Duration not found - continuing with a stub.[error] Class java.time.Duration not found - continuing w
我正在学习使用java制作游戏,并尝试实现java.awt.event.KeyAdapter来进行键盘输入。但是,控制台将返回此错误以及正确的ID。(Window.java:2492)at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:717)
at java