You can determine which version of the JDK is the default by typing java -version in a Terminal window. If the installed version is 7u55, you will see a string that includes the text 1.7.0_55. For example: java -version java version "1.7.0_55" Java(TM) SE Runtime Environment (bui...
(1)jdk安装目录,确实存在多版本问题,同时自己也确实修改过。 (2)eclipse中点击:Window --> Preferences -->Java --> Install JREs查看: (3)查看eclipse配置信息: 第一步查看eclipse配置信息,最先启动的是jre还是jdk,是否符合我们的配置的jre版本; eclipse --> help --> about Eclipse IDE ,选择点击”Install...
public void *(android.webkit.WebView, java.lang.String, android.graphics.Bitmap); public boolean *(android.webkit.WebView, java.lang.String); } -keepclassmembers class * extends android.webkit.WebViewClient { public void *(android.webkit.WebView, java.lang.String); } # 使用GSON、fastjson等...
Eclipse项目启动过程Cannot find the system java compiler. Check that your class path includes tools.jar报错处理 打开你eclipse---window--preferences--Installed JREs Edit打对号的jre,把JRE home的路径改为jdk路径 我遇到的就是这种情况,项目在运行时需要访问tools.jar,这个访问是通过你配置的jre路径来访问并...
Java compiler level does not match the version of the installed Java project facet. maven-webapp Unknown Faceted Project Problem (Java Version Mismatch) 郁闷了,又问了一下度娘 说是 maven update一下就可以了 试了一下果然可以了,但是又出现了原先的问题。这难道是死循环吗?太坑了吧!
If an earlier version of Message Queue is already installed, the version number is displayed. If no previous Message Queue installation is present, you can proceed to install Message Queue 3.7 UR1, as described inInstallation Procedure.
EDIT: Since Gephi (0.9.3) Java is embedded into Gephi so there should not be any problem with Java anymore. You don't need to install Java separately. Installed Gephi - 0.9.2 and the latest version of Java, the Java 8 - update 144. I still can't launch Gephi and it prompts an ...
Android Studio连接Genymotion报错The application could not be installed: INSTALL_PARSE_FAILED_INCONSISTE 首先保证Genymotion上的虚拟手机设备能独立开机运行,样例如下: 首先我在activity_main.xml对应的界面上用拖曳Button创建组件的方式创建一个Button组件,并设置按钮名为Button。 话不多说,直接上图: 报错后再来看一...
Checking Java JDK and Android SDK versions ANDROID_SDK_ROOT=C:/Users/Max/AppData/Local/Android/Sdk (recommended setting) ANDROID_HOME=C:/Users/Max/AppData/Local/Android/Sdk (DEPRECATED) Using Android SDK: C:\Users\Max\AppData\Local\Android\Sdk Could not find an installed version of Gradle ...
方法一: 因为首先maven是去你的仓库里面找是否你之前下载过这个jar包,如果下载过就可以在你的maven仓库里面找到 因此如果你的配置没有问题的话,也就是你能下载到东西,那么可能只是因为你之前没有下载过这个jar包,你直接reload工程即可 方法2: 打开自动刷新,重启缓存,小部分时候有用 ...