ElasticSearch插件导致服务器在Grails 3.1.6中停止

Question

I'm trying to add ElasticSearch plugin in my Grails 3.1.6 project. I installed plugin as:

dependencies {
//..
compile 'org.grails.plugins:elasticsearch:1.0.0.2' 
//..}

And configured application.yml as

elasticSearch:
client:
    node: local
datastoreImpl: hibernateDatastore

But when I try to run application, i'm getting error as below:

BUILD SUCCESSFUL

Total time: 5.118 secs
|Running application...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':bootRun'.
> A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_45\bin\java.exe''

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Error |
Failed to start server (Use --stacktrace to see the full trace)

Process finished with exit code 1

I'm using IntellijIdea v2016 as IDE.

Would someone please help me to figure out the error spot please.

Thanks.

Answer 1

This isn't related to the plugin, it's a Boot/Gradle problem caused by having a classpath that causes the process to fail because the combined length of the process command is larger than the max Windows allows. This was fixed in 3.1.2 but you have to add a small config setting to build.gradle since it's not a problem in Linux or OSX:

grails {
   pathingJar = true
}

See https://github.com/grails/grails-core/issues/9125 for more info.