null
java.lang.NullPointerException
at org.ccdt.common.formui.CocosPreferencePage.checkJDKInfo(CocosPreferencePage.java:158)
at org.ccdt.common.formui.CocosPreferencePage.validate(CocosPreferencePage.java:111)
at org.ccdt.common.formui.CocosPreferencePage.doSave(CocosPreferencePage.java:83)
at org.ccdt.common.setting.CocosCommonComponent.apply(CocosCommonComponent.java:75)
at com.intellij.openapi.options.newEditor.ConfigurableEditor.apply(ConfigurableEditor.java:304)
at com.intellij.openapi.options.newEditor.SettingsEditor$5.apply(SettingsEditor.java:154)
at com.intellij.openapi.options.newEditor.SettingsEditor.apply(SettingsEditor.java:314)
Jdk配置错了。重新配置Jdk位置就可以。