Lab shown is not working. Have tried changing JAVA version to 8 but still same issue:
WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.jruby.java.invokers.RubyToJavaInvoker (file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar) to metho d java.lang.Object.registerNatives() WARNING: Please consider reporting this to the maintainers of org.jruby.java.invokers.RubyToJavaInvoker WARNING: Use –illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release ArgumentError: wrong number of arguments (0 for 1) method_added at file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/builtin/javasupport/core_ext/object.rb:10 method_added at file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/builtin/javasupport/core_ext/object.rb:129 Pattern at file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/builtin/java/java.util.regex.rb:2 (root) at file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/builtin/java/java.util.regex.rb:1 require at org/jruby/RubyKernel.java:1062 (root) at file:/home/cloud_user_p_2f4f9f54/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/builtin/java/java.util.regex.rb:42 (root) at thirdparty/hirb.rb:39
3 Answers
Please follow these instructions :
https://cloud.google.com/bigtable/docs/quickstart-hbase
- once you have upgraded java, this should work.
First do this –
sudo apt-get update
sudo apt-get install openjdk-8-jdk-headless
export JAVA_HOME=$(update-alternatives –list java | tail -1 | sed -E ‘s//bin/java//’)
then – (make sure the Cloud Big Table API is enabled)
git clone https://github.com/GoogleCloudPlatform/cloud-bigtable-examples.git
cd cloud-bigtable-examples/quickstart
./quickstart.sh
it should work after this.
For me the issue was also that JAVA_HOME pointed to java11.
I did:
– update-alternatives –list java (listed java11 and java8 paths)
- update-alternatives –set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
Then running ./quickstart.sh works
This method is working, thanks Vaibhav!
This worked for me too.