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Re: [geomesa-users] MVN: invalid target release: 1.8
yes, you are in true ¡¡ , I will fix and tell you

sudo mvn -version
--> Maven home: /usr/local/apache-maven-3.3.9
--> Java version: 1.7.0_67, vendor: Oracle Corporation

mvn -version
--> Maven home: /usr/local/apache-maven-3.3.9
--> Java version: 1.8.0_91, vendor: Oracle Corporation

2016-07-19 16:39 GMT+02:00 Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>:
Try 'sudo mvn -version' - I'm guessing that it's picking up a different java. The compile without sudo is failing because you've written files as root, which can't then be deleted without root privileges. I would suggest running 'sudo mvn clean' and then 'mvn install' (without sudo). Generally you don't want to be running things as root...

Thanks,

Emilio


On 07/19/2016 10:30 AM, Alberto Ramón wrote:
TEST 0: compile with sudo
--> GeoMesa Examples - Authorizations .................. FAILURE
--> Fatal error compiling: invalid target release: 1.8

TEST 1:  compile with out sudo  -->  ERR: Failed to clean project: Failed to delete


TEST 2: Change 1.8 to 1.7 in source and target
-->  GeoMesa Examples - Authorizations .................. SUCCESS     ¡¡¡
--> ............ SUCCESS, SUCCESS, SUCCESS, ......                       ¡¡¡
-->  GeoMesa Quickstart - Kafka ......................... FAILURE
-------->/KafkaLoadTester.java:[165,81] illegal start of _expression_
-------->/KafkaLoadTester.java:[168,40] ';' expected
-------->/KafkaLoadTester.java:[173,27] 'catch' without 'try

--> THEN: "GeoMesa Examples - Authorizations" compile with 1.7 but not 1.8


TEST 3: original pom.xml & cd geomesa-quickstart-hbase & mvn clean install
--> Build: SUCCES
--> THEN "quickstart-hbase" compile witout problems



for me this is OK , only want HBase module
But, if you want to I run some test on CDH 5.7 tell me ¡¡


Thanks, Alberto


2016-07-19 14:55 GMT+02:00 Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>:
Hmm, it builds fine for me with Apache Maven 3.3.9, Java version: 1.8.0_74, vendor: Oracle Corporation. Maybe the sudo is causing the problem? You can try modifying the 'source' and 'target' elements in the main pom.xml to 1.7 and see if that works for you - I think that should be ok for the tutorials project.


On 07/19/2016 08:50 AM, Alberto Ramón wrote:
java -version 
---> java version "1.8.0_91"

mvn -version
--> Maven home: /usr/local/apache-maven-3.3.9
--> Java version: 1.8.0_91, vendor: Oracle Corporation
--> Java home: /usr/java/jdk1.8.0_91/jre



2016-07-19 14:46 GMT+02:00 Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>:
Hi Alberto,

Sounds like you probably aren't actually using java 8. Can you try running 'mvn -version' and see what the output is?

Thanks,

Emilio

On 07/19/2016 07:23 AM, Alberto Ramón wrote:
Fatal error compiling: invalid target release: 1.8

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