Hi sorry but I am new to java and elasticsearch. I have written a simple
native script in intellij which compiles into classes fine. I then use the
command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the elastic search lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
In Java, you have to add "Class-Path" to MANIFEST.MF or the class loader
will get confused about dependencies. It depends on the class path when you
start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a simple
native script in intellij which compiles into classes fine. I then use the
command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Hi thanks for the reply! I actually made a mistake in my post :/. I meant
native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class loader
will get confused about dependencies. It depends on the class path when you
start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a simple
native script in intellij which compiles into classes fine. I then use the
command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Yes, I understood native scripts. They should go into a plugin. Quoting the
docs:
"Plugins are a way to enhance the basic elasticsearch functionality in a
custom manner. They range from adding custom mapping types, custom
analyzers (in a more built in fashion), native scripts, custom discovery
and more."
Hi thanks for the reply! I actually made a mistake in my post :/. I meant
native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class loader
will get confused about dependencies. It depends on the class path when you
start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a
simple native script in intellij which compiles into classes fine. I then
use the command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Thanks Jorge, unfortunately when I tried to install the plugin using the
plugin manager I get an error:
Exception in thread "main" java.lang.NoClassDefFoundError:
org.elasticsearch.plugins.PluginManager
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.plugins.PluginManager not found in
gnu.gcj.runtime.SystemClassLoader{urls=,
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=, parent=null}}
at java.net.URLClassLoader.findClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
I have also tried installing the plugin by following the instructions
from
"Registering them can either be done by settings, for example:
script.native.my.type set to sample.MyNativeScriptFactory will register a
script named my. Another option is in a plugin, access ScriptModule and
call registerScript on it."
if I register the script using the settings file (elasticsearch.yml) I get
the error (as before)
Initialization Failed ...
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Yes, I understood native scripts. They should go into a plugin. Quoting
the docs:
"Plugins are a way to enhance the basic elasticsearch functionality in a
custom manner. They range from adding custom mapping types, custom
analyzers (in a more built in fashion), native scripts, custom discovery
and more."
Hi thanks for the reply! I actually made a mistake in my post :/. I meant
native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class loader
will get confused about dependencies. It depends on the class path when you
start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a
simple native script in intellij which compiles into classes fine. I then
use the command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Thanks Jorg, unfortunately when I tried to install the plugin using the
plugin manager I get an error:
Exception in thread "main" java.lang.NoClassDefFoundError:
org.elasticsearch.plugins.PluginManager
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.plugins.PluginManager not found in
gnu.gcj.runtime.SystemClassLoader{urls=,
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=, parent=null}}
at java.net.URLClassLoader.findClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
I have also tried installing the plugin by following the instructions
from
"Registering them can either be done by settings, for example:
script.native.my.type set to sample.MyNativeScriptFactory will register a
script named my. Another option is in a plugin, access ScriptModule and
call registerScript on it."
if I register the script using the settings file (elasticsearch.yml) I get
the error (as before)
Initialization Failed ...
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Yes, I understood native scripts. They should go into a plugin. Quoting
the docs:
"Plugins are a way to enhance the basic elasticsearch functionality in a
custom manner. They range from adding custom mapping types, custom
analyzers (in a more built in fashion), native scripts, custom discovery
and more."
Hi thanks for the reply! I actually made a mistake in my post :/. I meant
native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class loader
will get confused about dependencies. It depends on the class path when you
start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a
simple native script in intellij which compiles into classes fine. I then
use the command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Thanks Jorg, unfortunately when I tried to install the plugin using the
plugin manager I get an error:
Exception in thread "main" java.lang.NoClassDefFoundError:
org.elasticsearch.plugins.PluginManager
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.plugins.PluginManager not found in
gnu.gcj.runtime.SystemClassLoader{urls=,
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=, parent=null}}
at java.net.URLClassLoader.findClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
"Registering them can either be done by settings, for example:
script.native.my.type set to sample.MyNativeScriptFactory will register a
script named my. Another option is in a plugin, access ScriptModule and
call registerScript on it."
if I register the script using the settings file (elasticsearch.yml) I
get the error (as before)
Initialization Failed ...
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Yes, I understood native scripts. They should go into a plugin. Quoting
the docs:
"Plugins are a way to enhance the basic elasticsearch functionality in a
custom manner. They range from adding custom mapping types, custom
analyzers (in a more built in fashion), native scripts, custom discovery
and more."
Hi thanks for the reply! I actually made a mistake in my post :/. I
meant native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class
loader will get confused about dependencies. It depends on the class path
when you start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into the
plugins folder and use es-plugin.properties instead of fiddling with jars
in the lib folder. These jars are treated specially at start up time, and
do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a
simple native script in intellij which compiles into classes fine. I then
use the command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Thanks Jorg, unfortunately when I tried to install the plugin using the
plugin manager I get an error:
Exception in thread "main" java.lang.NoClassDefFoundError:
org.elasticsearch.plugins.PluginManager
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.plugins.PluginManager not found in
gnu.gcj.runtime.SystemClassLoader{urls=,
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=, parent=null}}
at java.net.URLClassLoader.findClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at java.lang.ClassLoader.loadClass(libgcj.so.7rh)
at gnu.java.lang.MainThread.run(libgcj.so.7rh)
"Registering them can either be done by settings, for example:
script.native.my.type set to sample.MyNativeScriptFactory will register
a script named my. Another option is in a plugin, access ScriptModule and
call registerScript on it."
if I register the script using the settings file (elasticsearch.yml) I
get the error (as before)
Initialization Failed ...
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
Yes, I understood native scripts. They should go into a plugin. Quoting
the docs:
"Plugins are a way to enhance the basic elasticsearch functionality in a
custom manner. They range from adding custom mapping types, custom
analyzers (in a more built in fashion), native scripts, custom discovery
and more."
Hi thanks for the reply! I actually made a mistake in my post :/. I
meant native scripts rather than plugins. I tried adding the class-path to
Manifest.mf before but this did not work. Thanks for your suggestions
anyway and sorry about my typo!
In Java, you have to add "Class-Path" to MANIFEST.MF or the class
loader will get confused about dependencies. It depends on the class path
when you start Elastisearch.
Also, in ES, simply adding extra jars is not the preferred method for
extensions.
It is supposed that you put a plugin (a zip archive with jars) into
the plugins folder and use es-plugin.properties instead of fiddling with
jars in the lib folder. These jars are treated specially at start up time,
and do not need "Class-Path" in MANIFEST.MF.
Hi sorry but I am new to java and elasticsearch. I have written a
simple native script in intellij which compiles into classes fine. I then
use the command line jar command to create the jar from the class files. A
MANIFEST.MF file is generated but is always empty (apart from version and
created by). When I put the jar into the Elasticsearch lib directory and
add the following lines to the elasticsearch.yml
No implementation for
java.util.Set<org.elasticsearch.script.ScriptEngineService> was bound.2)
NoClassSettingsException[Failed to load class setting [type] with value
[com.elasticsearch.locationscript.CustomScriptFactory]]
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