gradle -v 不起作用并给出 java 错误

Question

我似乎无法在 opensuse 13.2 上安装 gradle。

安装者:

sudo unzip -oq gradle-2.2.1-all.zip -d /opt/gradle
sudo ln -sfn gradle-2.2.1 /opt/gradle/latest
export GRADLE_HOME=/opt/gradle/latest
export PATH=$GRADLE_HOME/bin:$PATH

运行梯度:

$gradle -v
    java.lang.NoClassDefFoundError: org.gradle.util.CollectionUtils
       at java.lang.Class.initializeClass(libgcj.so.14)
       at org.gradle.internal.classpath.DefaultClassPath.<init>(DefaultClassPath.java:37)
       at org.gradle.api.internal.classpath.EffectiveClassPath.<init>(EffectiveClassPath.java:32)
       at org.gradle.api.internal.classpath.DefaultModuleRegistry.<init>(DefaultModuleRegistry.java:61)
       at org.gradle.api.internal.classpath.DefaultModuleRegistry.<init>(DefaultModuleRegistry.java:55)
       at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:44)
       at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
       at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
    Caused by: java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:/opt/gradle/gradle-2.2.1/lib/gradle-launcher-2.2.1.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
       at java.net.URLClassLoader.findClass(libgcj.so.14)
       at java.lang.ClassLoader.loadClass(libgcj.so.14)
       at java.lang.ClassLoader.loadClass(libgcj.so.14)
       at java.lang.Class.initializeClass(libgcj.so.14)
       ...7 more

Answer 1

您是否尝试在/usr/bin 中添加符号链接(symbolic link)？

像这样:

sudo ln -s/opt/gradle/latest/bin/gradle/usr/bin/gradle

它在 openSuse 13.2 中对我有用