phoenix-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrew Purtell <andrew.purt...@gmail.com>
Subject Re: Phoenix 4.2.2 install against CDH 5.3
Date Sat, 03 Jan 2015 18:16:34 GMT
You are using a Java 6 based runtime but Java 7 is required (51.0 is the class file version
for Java 7.) Your options are:

1. Install and use a Java 7 runtime. 

2. Patch the Phoenix POM to specify a target compilation version of 1.6 and build Phoenix
from source. This may not work if any 7ish language feature is used by the source, such as
the diamond operator. 

I strongly recommend option 1. Java 6 was end-of-lifed by Oracle last year. 



> On Jan 2, 2015, at 2:41 PM, Abraham Tom <work2much@gmail.com> wrote:
> 
> Help newbie trying to to use 
> Followed the instructions tp install Phoenix on 
> http://phoenix.apache.org/download.html#Installation
> 
> downloaded tar file
> untar it
> copied phoenix-4.2.2-server.jar to /lib/hbase/lib on all region servers
> restarted cluster
> 
> invoked bin/sqline.py zookeeper (same as region server) 
> 
> Setting property: [isolation, TRANSACTION_READ_COMMITTED]
> issuing: !connect jdbc:phoenix:172.30.0.99 none none org.apache.phoenix.jdbc.PhoenixDriver
> Connecting to jdbc:phoenix: 
> java.lang.UnsupportedClassVersionError: org/apache/phoenix/jdbc/PhoenixDriver : Unsupported
major.minor version 51.0
>         at java.lang.ClassLoader.defineClass1(Native Method)
>         at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
>         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
>         at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
>         at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Class.java:169)
>         at sqlline.SqlLine$DatabaseConnection.connect(SqlLine.java:4608)
>         at sqlline.SqlLine$DatabaseConnection.getConnection(SqlLine.java:4701)
>         at sqlline.SqlLine$Commands.connect(SqlLine.java:3942)
>         at sqlline.SqlLine$Commands.connect(SqlLine.java:3851)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at sqlline.SqlLine$ReflectiveCommandHandler.execute(SqlLine.java:2810)
>         at sqlline.SqlLine.dispatch(SqlLine.java:817)
>         at sqlline.SqlLine.initArgs(SqlLine.java:633)
>         at sqlline.SqlLine.begin(SqlLine.java:680)
>         at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
>         at sqlline.SqlLine.main(SqlLine.java:424)
> 
> 
> I am on 
> Cloudera Parcel install CDH 5.3
> hbase version 0.98.6+cdh5.3.0+73
> -- 
> Abraham Tom 
> Email:   work2much@gmail.com
> Phone:  415-515-3621

Mime
View raw message