In general, Ignite supports compatibility for minor versions, but do not for new major release.
You can use REST API for the purpose [1]. If you want to configure REST, all you need to do, add dependency to ignite-rest-http on server side. [1]: https://apacheignite.readme.io/docs/rest-api On Tue, Sep 6, 2016 at 1:03 PM, warorc <[email protected]> wrote: > Hi, thank you for your answer! > > The problem that I don't know which version use developers. And when they > will change version to new one, I still don't be known what version they > use. I can't afford update version every time when developers change their. > > So I asked about alternative simple way connecting to gridgain nodes > without > starting client node on test machine and doesn't depend on gridgain > version? > > > vdpyatkov wrote > > Hi, > > > > Are you sure to use same Ignite version on server and client, where are > > you > > using Ignite JDBC connection? > > The message: > > *Remote node has cache affinity assignment mode different from local* > > look like you apply different configuration on client and on server. > > > > Also, you can access to date using jcache API through Ignite client node > > [1,2]. > > [1]: https://apacheignite.readme.io/docs/clients-vs-servers > > [2]: https://apacheignite.readme.io/docs/jcache > > > > On Tue, Sep 6, 2016 at 12:06 PM, warorc < > > > warorc@ > > > > wrote: > > > >> Hello, everyone. > >> > >> I need simple task. Somewhere our developers which use gridgain. > >> > >> I try to test that data correct inserted to this gridgain stacks. So I > >> just > >> want to connect to this node, which I don't know anything and get data > >> from > >> that. > >> > >> I tried to do it by jdbc:driver, but seen that such method is deprecated > >> in > >> version 1.7.0, so I started doing it as written in docs via spring and > >> xml > >> file. But now I can't connected to gridgains nodes with strange error. > I > >> lost 2 days and can't resove this problem. > >> > >> My xml: > >> > > <beans xmlns="http://www.springframework.org/schema/beans"; > >> > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > >> xsi:schemaLocation=" > >> http://www.springframework.org/schema/beans > >> http://www.springframework.org/schema/beans/spring-beans.xsd";> > >> > >> > > <bean id="visor" > >> > > class="org.apache.ignite.plugin.security.SecurityCredentials"> > >> > > <constructor-arg value="visor"/> > >> > > <constructor-arg value="q12345678"/> > >> > > </bean> > >> > >> > > <bean id="ignite.cfg" > >> > > class="org.apache.ignite.configuration.IgniteConfiguration"> > >> > >> > > <property name="clientMode" value="true"/> > >> > >> > > <property name="peerClassLoadingEnabled" value="true"/> > >> > >> > >> > > <property name="discoverySpi"> > >> > > <bean > >> > > class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> > >> > > <property name="ipFinder"> > >> > > <bean > >> > > class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm. > >> TcpDiscoveryVmIpFinder"> > >> > > <property name="addresses"> > >> > > <list> > >> > >> > > <value> > > 10.116.146.201 > > </value> > >> > >> > > <value> > > 10.116.146.202 > > </value> > >> > > </list> > >> > > </property> > >> > > </bean> > >> > > </property> > >> > > </bean> > >> > > </property> > >> > > <property name="pluginConfigurations"> > >> > > <list> > >> > > <bean > >> > > class="org.gridgain.grid.configuration.GridGainConfiguration"> > >> > > <property value="true" name="rollingUpdatesEnabled"/> > >> > > <property name="securityCredentialsProvider"> > >> > > <bean > >> > > class="org.apache.ignite.plugin.security.SecurityCredentialsBasicProvid > >> er"> > >> > > <constructor-arg ref="visor"/> > >> > > </bean> > >> > > </property> > >> > > </bean> > >> > > </list> > >> > > </property> > >> > > </bean> > >> > > </beans> > >> > >> Exception: > >> > >> SEVERE: Failed to start manager: GridManagerAdapter [enabled=true, > >> name=o.a.i.i.managers.discovery.GridDiscoveryManager] > >> class org.apache.ignite.IgniteCheckedException: Remote node has cache > >> affinity assignment mode different from local [locId8=3c48b04b, > >> locDelayAssign=true, rmtId8=4d888c0f, rmtLateAssign=false, > >> rmtAddrs=[os-sbt-oaabs-006.ca.sbrf.ru/10.116.144.202, /127.0.0.1]] > >> at > >> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager. > >> checkAttributes(GridDiscoveryManager.java:1124) > >> at > >> org.apache.ignite.internal.managers.discovery. > GridDiscoveryManager.start( > >> GridDiscoveryManager.java:701) > >> at > >> org.apache.ignite.internal.IgniteKernal.startManager( > >> IgniteKernal.java:1571) > >> at > >> org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:901) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0( > >> IgnitionEx.java:1739) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start( > >> IgnitionEx.java:1589) > >> at > >> org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:569) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:516) > >> at org.apache.ignite.Ignition.start(Ignition.java:322) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > >> getIgnite(JdbcConnection.java:190) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > > <init> > > ( > >> JdbcConnection.java:151) > >> at > >> org.apache.ignite.IgniteJdbcDriver.connect(IgniteJdbcDriver.java:361) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:664) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:270) > >> at ru.sbt.qa.pu.Main.main(Main.java:39) > >> > >> сен 06, 2016 3:07:55 PM org.apache.ignite.logger.java.JavaLogger error > >> SEVERE: Got exception while starting (will rollback startup routine). > >> class org.apache.ignite.IgniteCheckedException: Failed to start > manager: > >> GridManagerAdapter [enabled=true, > >> name=org.apache.ignite.internal.managers.discovery. > GridDiscoveryManager] > >> at > >> org.apache.ignite.internal.IgniteKernal.startManager( > >> IgniteKernal.java:1576) > >> at > >> org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:901) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0( > >> IgnitionEx.java:1739) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start( > >> IgnitionEx.java:1589) > >> at > >> org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:569) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:516) > >> at org.apache.ignite.Ignition.start(Ignition.java:322) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > >> getIgnite(JdbcConnection.java:190) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > > <init> > > ( > >> JdbcConnection.java:151) > >> at > >> org.apache.ignite.IgniteJdbcDriver.connect(IgniteJdbcDriver.java:361) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:664) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:270) > >> at ru.sbt.qa.pu.Main.main(Main.java:39) > >> Caused by: class org.apache.ignite.IgniteCheckedException: Remote node > >> has > >> cache affinity assignment mode different from local [locId8=3c48b04b, > >> locDelayAssign=true, rmtId8=4d888c0f, rmtLateAssign=false, > >> rmtAddrs=[os-sbt-oaabs-006.ca.sbrf.ru/10.116.144.202, /127.0.0.1]] > >> at > >> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager. > >> checkAttributes(GridDiscoveryManager.java:1124) > >> at > >> org.apache.ignite.internal.managers.discovery. > GridDiscoveryManager.start( > >> GridDiscoveryManager.java:701) > >> at > >> org.apache.ignite.internal.IgniteKernal.startManager( > >> IgniteKernal.java:1571) > >> ... 13 more > >> > >> [15:07:56] Ignite node stopped OK > >> [name=ignite-jdbc-driver-35559313-f8a2-4a36-b914-194022fcf9b1, > >> uptime=00:00:06:227] > >> Exception in thread "main" java.sql.SQLException: Failed to start Ignite > >> node. > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > > <init> > > ( > >> JdbcConnection.java:162) > >> at > >> org.apache.ignite.IgniteJdbcDriver.connect(IgniteJdbcDriver.java:361) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:664) > >> at > >> java.sql.DriverManager.getConnection(DriverManager.java:270) > >> at ru.sbt.qa.pu.Main.main(Main.java:39) > >> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to > >> start > >> manager: GridManagerAdapter [enabled=true, > >> name=org.apache.ignite.internal.managers.discovery. > GridDiscoveryManager] > >> at > >> org.apache.ignite.internal.IgniteKernal.startManager( > >> IgniteKernal.java:1576) > >> at > >> org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:901) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0( > >> IgnitionEx.java:1739) > >> at > >> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start( > >> IgnitionEx.java:1589) > >> at > >> org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:569) > >> at > >> org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:516) > >> at org.apache.ignite.Ignition.start(Ignition.java:322) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > >> getIgnite(JdbcConnection.java:190) > >> at > >> org.apache.ignite.internal.jdbc2.JdbcConnection. > > <init> > > ( > >> JdbcConnection.java:151) > >> ... 4 more > >> Caused by: class org.apache.ignite.IgniteCheckedException: Remote node > >> has > >> cache affinity assignment mode different from local [locId8=3c48b04b, > >> locDelayAssign=true, rmtId8=4d888c0f, rmtLateAssign=false, > >> rmtAddrs=[os-sbt-oaabs-006.ca.sbrf.ru/10.116.144.202, /127.0.0.1]] > >> at > >> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager. > >> checkAttributes(GridDiscoveryManager.java:1124) > >> at > >> org.apache.ignite.internal.managers.discovery. > GridDiscoveryManager.start( > >> GridDiscoveryManager.java:701) > >> at > >> org.apache.ignite.internal.IgniteKernal.startManager( > >> IgniteKernal.java:1571) > >> ... 13 more > >> > >> How I can in simple way via java just connect to caches and get > >> information > >> from them? > >> > >> > >> > >> > >> -- > >> View this message in context: http://apache-ignite-users. > >> 70518.x6.nabble.com/Simple-connect-to-gridgain-via-java- > >> for-taken-data-tp7539.html > >> Sent from the Apache Ignite Users mailing list archive at Nabble.com. > >> > > > > > > > > -- > > Vladislav Pyatkov > > > > > > -- > View this message in context: http://apache-ignite-users. > 70518.x6.nabble.com/Simple-connect-to-gridgain-via-java- > for-taken-data-tp7539p7545.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. > -- Vladislav Pyatkov
