Re: error: Static methods in interface require -target:jvm-1.8 using scala 2.11
thanks a lot!It works. Jeff Zhang 于2019年9月11日周三 下午12:58写道: > Add this to your scala-maven-plugin > > > > > -target:jvm-1.8 > > > > > > > > Ben Yan 于2019年9月11日周三 下午12:07写道: > >> The following is the environment I use: >> 1. flink.version: 1.9.0 >> 2. java version "1.8.0_212" >> 3. scala version: 2.11.12 >> >> When I wrote the following code in the scala programming language, I >> found the following error: >> >> // set up the batch execution environment >> val bbSettings = >> EnvironmentSettings.newInstance().useBlinkPlanner().inBatchMode().build() >> val bbTableEnv = TableEnvironment.create(bbSettings) >> >> error: Static methods in interface require -target:jvm-1.8 >> [ERROR] val bbTableEnv = TableEnvironment.create(bbSettings) >> >> But when I use the java programming language or the version of scala in >> 2.12, there is no problem. >> >> If I use the version of scala2.11, is there any way to solve this problem? >> thanks >> >> >> Best, >> >> Ben >> >> > > -- > Best Regards > > Jeff Zhang >
Re: error: Static methods in interface require -target:jvm-1.8 using scala 2.11
Add this to your scala-maven-plugin -target:jvm-1.8 Ben Yan 于2019年9月11日周三 下午12:07写道: > The following is the environment I use: > 1. flink.version: 1.9.0 > 2. java version "1.8.0_212" > 3. scala version: 2.11.12 > > When I wrote the following code in the scala programming language, I found > the following error: > > // set up the batch execution environment > val bbSettings = > EnvironmentSettings.newInstance().useBlinkPlanner().inBatchMode().build() > val bbTableEnv = TableEnvironment.create(bbSettings) > > error: Static methods in interface require -target:jvm-1.8 > [ERROR] val bbTableEnv = TableEnvironment.create(bbSettings) > > But when I use the java programming language or the version of scala in 2.12, > there is no problem. > > If I use the version of scala2.11, is there any way to solve this problem? > thanks > > > Best, > > Ben > > -- Best Regards Jeff Zhang
error: Static methods in interface require -target:jvm-1.8 using scala 2.11
The following is the environment I use: 1. flink.version: 1.9.0 2. java version "1.8.0_212" 3. scala version: 2.11.12 When I wrote the following code in the scala programming language, I found the following error: // set up the batch execution environment val bbSettings = EnvironmentSettings.newInstance().useBlinkPlanner().inBatchMode().build() val bbTableEnv = TableEnvironment.create(bbSettings) error: Static methods in interface require -target:jvm-1.8 [ERROR] val bbTableEnv = TableEnvironment.create(bbSettings) But when I use the java programming language or the version of scala in 2.12, there is no problem. If I use the version of scala2.11, is there any way to solve this problem? thanks Best, Ben