将JDK从6升级到了7(或从其他电脑移植DBV文件夹后),每当启动DbVisualizer 6的时候都会报空指针异常 在官网上找到了相关的方案,如下: In the DbVisualizer installation directory there is a.install4j directory. In this directory create a file named pref_jre.cfg if it doesn't already exist. Open the file in a…