[GitHub] [incubator-shardingsphere-example] zhfeng commented on issue #143: example for sharding-transaction-xa-narayana.

[GitBox <gi...@apache.org>]

zhfeng commented on issue #143: example for sharding-transaction-xa-narayana.
URL: https://github.com/apache/incubator-shardingsphere-example/issues/143#issuecomment-498093837
 
 
   Well, how to run YamlConfigurationTransactionExample ? I tried
   ```
   java -jar target/transaction-xa-raw-jdbc-example-4.0.0-RC2-SNAPSHOT.jar
   ```
   but it looks like "target/transaction-xa-raw-jdbc-example-4.0.0-RC2-SNAPSHOT.jar中没有主清单属性"
   
   ```
   mvn exec:java -Dexec.mainClass="org.apache.shardingsphere.example.transaction.xa.raw.jdbc.YamlConfigurationTransactionExample"
   
   java.lang.NullPointerException
       at org.apache.shardingsphere.example.transaction.xa.raw.jdbc.YamlConfigurationTransactionExample.getFile (YamlConfigurationTransactionExample.java:52)
       at org.apache.shardingsphere.example.transaction.xa.raw.jdbc.YamlConfigurationTransactionExample.main (YamlConfigurationTransactionExample.java:44)
       at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke (Method.java:498)
       at org.codehaus.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
       at java.lang.Thread.run (Thread.java:748)
   ```
   It looks like it can not find the configuration yaml file in the class resources. So can you show me the commands to run this example ?
   

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