Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi Anjana,
Last JDK 6 compatible Lucene version seems to be 4.7.2 which was released
on April last year. I know it's better to move with latest possible
version, but as a platform we are constrained to support JDK 1.6 right now.
Did you guys see whether the JDK 6 compatible version will provide the
needed functionality for you? It seems Lucene is a core requirement for BAM
though I'm not sure about in-depth requirements.
This not only affect BAM, but product ML is also affected. Any other
product that will use the carbon-analytics repo are affected too since it's
set to build only with JDK 7!! So, unless there's a very good reason, I
think we should stick to JDK 1.6 support.
WDYT??
[1] https://lucene.apache.org/core/4_7_2/SYSTEM_REQUIREMENTS.html
Thanks,
KasunG
On Mon, Feb 2, 2015 at 8:16 AM, Anjana Fernando anj...@wso2.com wrote:
Hi,
Yeah, we had a small chat on this at the GitHub move hackathon, and it was
mentioned that, Carbon 4.3.0 cannot be moved to Java 7 as a platform at
this time. So the plan for the moment was, BAM only will be having the Java
7 requirement (and now ML also I guess), where several specific components,
like ones which use the new Lucene version will require Java 7 to build and
run.
Cheers,
Anjana.
On Sun, Feb 1, 2015 at 10:40 AM, Selvaratnam Uthaiyashankar
shan...@wso2.com wrote:
We discussed this sometime back and decided from Carbon 4.4.0, we will
move to Java 7 and 8. We can't move to Java 7 as a platform in 4.3.0, since
there are some dependencies, products had some issues.
@Sameera, please comment.
On Sun, Feb 1, 2015 at 9:58 AM, Nirmal Fernando nir...@wso2.com wrote:
Yes, ML will also be affected by this. But may be it's time for us to
move as a platform to Java7. Oracle will not issue any updates for Java7
too, after this April.
*End of Public Updates for Oracle JDK 7
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html *
The April 2015 CPU release will be the last Oracle JDK 7 publicly
available update. For more information, and details on how to receive
longer term support for Oracle JDK 7, please see the Oracle Java SE
Support Roadmap
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html
.
On Sun, Feb 1, 2015 at 8:28 AM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Kasun,
Yes, we've recently added this for the BAM data layer implementation to
be used in BAM 3.0 onwards. Only BAM needs this for the time being, and
should ML reuse the data layer, it will be affected as well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com
wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com
wrote:
Hi,
I was trying to use carbon-analytics features and noticed that
Lucene dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle =
org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT [166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version
51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in:
Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi Kasun,
No, there will be numerous bug fixes (and features, and also some API
changes) and all with latest Lucene library. So we have to keep current
with that. I don't see a problem of ML product also making JDK7 a
requirement, and any product that will maybe embed those components. We
just will be building our repo with JDK7, others can build with JDK6, and
package it up in a product, and run it in JDK7.
Cheers,
Anjana.
On Thu, Feb 5, 2015 at 4:05 PM, KasunG Gajasinghe kas...@wso2.com wrote:
Hi Anjana,
Last JDK 6 compatible Lucene version seems to be 4.7.2 which was released
on April last year. I know it's better to move with latest possible
version, but as a platform we are constrained to support JDK 1.6 right now.
Did you guys see whether the JDK 6 compatible version will provide the
needed functionality for you? It seems Lucene is a core requirement for BAM
though I'm not sure about in-depth requirements.
This not only affect BAM, but product ML is also affected. Any other
product that will use the carbon-analytics repo are affected too since it's
set to build only with JDK 7!! So, unless there's a very good reason, I
think we should stick to JDK 1.6 support.
WDYT??
[1] https://lucene.apache.org/core/4_7_2/SYSTEM_REQUIREMENTS.html
Thanks,
KasunG
On Mon, Feb 2, 2015 at 8:16 AM, Anjana Fernando anj...@wso2.com wrote:
Hi,
Yeah, we had a small chat on this at the GitHub move hackathon, and it
was mentioned that, Carbon 4.3.0 cannot be moved to Java 7 as a platform at
this time. So the plan for the moment was, BAM only will be having the Java
7 requirement (and now ML also I guess), where several specific components,
like ones which use the new Lucene version will require Java 7 to build and
run.
Cheers,
Anjana.
On Sun, Feb 1, 2015 at 10:40 AM, Selvaratnam Uthaiyashankar
shan...@wso2.com wrote:
We discussed this sometime back and decided from Carbon 4.4.0, we will
move to Java 7 and 8. We can't move to Java 7 as a platform in 4.3.0, since
there are some dependencies, products had some issues.
@Sameera, please comment.
On Sun, Feb 1, 2015 at 9:58 AM, Nirmal Fernando nir...@wso2.com wrote:
Yes, ML will also be affected by this. But may be it's time for us to
move as a platform to Java7. Oracle will not issue any updates for Java7
too, after this April.
*End of Public Updates for Oracle JDK 7
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html *
The April 2015 CPU release will be the last Oracle JDK 7 publicly
available update. For more information, and details on how to receive
longer term support for Oracle JDK 7, please see the Oracle Java SE
Support Roadmap
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html
.
On Sun, Feb 1, 2015 at 8:28 AM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Kasun,
Yes, we've recently added this for the BAM data layer
implementation to be used in BAM 3.0 onwards. Only BAM needs this for the
time being, and should ML reuse the data layer, it will be affected as
well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com
wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com
wrote:
Hi,
I was trying to use carbon-analytics features and noticed that
Lucene dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy =
dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle =
org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT [166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent.
The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version
51.0
--
Thanks regards,
Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi,
Yeah, we had a small chat on this at the GitHub move hackathon, and it was
mentioned that, Carbon 4.3.0 cannot be moved to Java 7 as a platform at
this time. So the plan for the moment was, BAM only will be having the Java
7 requirement (and now ML also I guess), where several specific components,
like ones which use the new Lucene version will require Java 7 to build and
run.
Cheers,
Anjana.
On Sun, Feb 1, 2015 at 10:40 AM, Selvaratnam Uthaiyashankar
shan...@wso2.com wrote:
We discussed this sometime back and decided from Carbon 4.4.0, we will
move to Java 7 and 8. We can't move to Java 7 as a platform in 4.3.0, since
there are some dependencies, products had some issues.
@Sameera, please comment.
On Sun, Feb 1, 2015 at 9:58 AM, Nirmal Fernando nir...@wso2.com wrote:
Yes, ML will also be affected by this. But may be it's time for us to
move as a platform to Java7. Oracle will not issue any updates for Java7
too, after this April.
*End of Public Updates for Oracle JDK 7
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html *
The April 2015 CPU release will be the last Oracle JDK 7 publicly
available update. For more information, and details on how to receive
longer term support for Oracle JDK 7, please see the Oracle Java SE
Support Roadmap
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html
.
On Sun, Feb 1, 2015 at 8:28 AM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Kasun,
Yes, we've recently added this for the BAM data layer implementation to
be used in BAM 3.0 onwards. Only BAM needs this for the time being, and
should ML reuse the data layer, it will be affected as well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle =
org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT [166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version
51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
S.Uthaiyashankar
VP Engineering
WSO2 Inc.
http://wso2.com/ - lean . enterprise . middleware
Phone: +94 714897591
--
*Anjana Fernando*
Senior Technical Lead
WSO2 Inc. | http://wso2.com
lean . enterprise . middleware
___
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Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle = org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT
[166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many products
are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle = org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT
[166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
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--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
___
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Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
We discussed this sometime back and decided from Carbon 4.4.0, we will move
to Java 7 and 8. We can't move to Java 7 as a platform in 4.3.0, since
there are some dependencies, products had some issues.
@Sameera, please comment.
On Sun, Feb 1, 2015 at 9:58 AM, Nirmal Fernando nir...@wso2.com wrote:
Yes, ML will also be affected by this. But may be it's time for us to move
as a platform to Java7. Oracle will not issue any updates for Java7 too,
after this April.
*End of Public Updates for Oracle JDK 7
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html *
The April 2015 CPU release will be the last Oracle JDK 7 publicly
available update. For more information, and details on how to receive
longer term support for Oracle JDK 7, please see the Oracle Java SE
Support Roadmap
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html
.
On Sun, Feb 1, 2015 at 8:28 AM, Gokul Balakrishnan go...@wso2.com wrote:
Hi Kasun,
Yes, we've recently added this for the BAM data layer implementation to
be used in BAM 3.0 onwards. Only BAM needs this for the time being, and
should ML reuse the data layer, it will be affected as well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle =
org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT [166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
S.Uthaiyashankar
VP Engineering
WSO2 Inc.
http://wso2.com/ - lean . enterprise . middleware
Phone: +94 714897591
___
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Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Yes, ML will also be affected by this. But may be it's time for us to move
as a platform to Java7. Oracle will not issue any updates for Java7 too,
after this April.
*End of Public Updates for Oracle JDK 7
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html *
The April 2015 CPU release will be the last Oracle JDK 7 publicly available
update. For more information, and details on how to receive longer term
support for Oracle JDK 7, please see the Oracle Java SE Support Roadmap
http://www.oracle.com/technetwork/java/javase/downloads/eol-135779.html.
On Sun, Feb 1, 2015 at 8:28 AM, Gokul Balakrishnan go...@wso2.com wrote:
Hi Kasun,
Yes, we've recently added this for the BAM data layer implementation to be
used in BAM 3.0 onwards. Only BAM needs this for the time being, and should
ML reuse the data layer, it will be affected as well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle =
org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT [166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
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--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
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Re: [Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi Kasun,
Yes, we've recently added this for the BAM data layer implementation to be
used in BAM 3.0 onwards. Only BAM needs this for the time being, and should
ML reuse the data layer, it will be affected as well.
Thanks,
On Saturday, 31 January 2015, KasunG Gajasinghe kas...@wso2.com wrote:
Hi Gokul,
Is this Lucene version a recent addition to the platform? How many
products are affected by this?
On Sat, Jan 31, 2015 at 7:23 PM, Gokul Balakrishnan go...@wso2.com
javascript:_e(%7B%7D,'cvml','go...@wso2.com'); wrote:
Hi Nirmal,
Yes, the version of Lucene we're dependent on requires Java 7.
Thanks,
Gokul.
On Saturday, 31 January 2015, Nirmal Fernando nir...@wso2.com
javascript:_e(%7B%7D,'cvml','nir...@wso2.com'); wrote:
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle = org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT
[166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
Dev mailing list
Dev@wso2.org javascript:_e(%7B%7D,'cvml','Dev@wso2.org');
http://wso2.org/cgi-bin/mailman/listinfo/dev
--
*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
--
*Balakrishnan Gokulakrishnan*
Software Engineer,
WSO2, Inc. http://wso2.com
Mob: +94 77 593 5789 | +1 650 272 9927
___
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Dev@wso2.org
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[Dev] [CarbonAnalytics] Lucene requires Java7 to run?
Hi,
I was trying to use carbon-analytics features and noticed that Lucene
dependency used by carbon-analytics needs Java7 to run ?
osgi ls -c 166
Components in bundle org.wso2.carbon.analytics.dataservice:
ID Component details
18 Component[
name = analytics.component
factory = null
autoenable = true
immediate = true
implementation =
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent
state = Unsatisfied
properties = {service.pid=analytics.component}
serviceFactory = false
serviceInterface = null
references = {
Reference[name = registry.service, interface =
org.wso2.carbon.registry.core.service.RegistryService, policy = dynamic,
cardinality = 1..1, target = null, bind = setRegistryService, unbind =
unsetRegistryService]
}
located in bundle = org.wso2.carbon.analytics.dataservice_1.0.0.SNAPSHOT
[166]
]
Dynamic information :
The component is satisfied
All component references are satisfied
Component configurations :
Configuration properties:
service.pid = analytics.component
component.name = analytics.component
component.id = 17
Instances:
No instances were created because: Can not activate instance of
component
org.wso2.carbon.analytics.dataservice.AnalyticsDataServiceComponent. The
activation throws: java.lang.UnsupportedClassVersionError:
org/apache/lucene/analysis/Analyzer : Unsupported major.minor version 51.0
--
Thanks regards,
Nirmal
Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
___
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