AW: AW: Test on plc4x-pool2
Hi,
first, thanks for reporting.
As discussed in Slack we try to fix the issue and I think I already pushed a
fix.
So just for the list to notice : )
Julian
Von: Stefano Bossi
Datum: Freitag, 27. November 2020 um 09:26
An: dev@plc4x.apache.org
Betreff: Re: AW: Test on plc4x-pool2
ok,
l'et's wait Julian, who is probably doing his father work :-D
Anyway, Netty is really hard to fine tune!
Regards,
S.
On 27/11/2020 08:52, Christofer Dutz wrote:
Hi Stefano,
I really wonder how often I will end up looking up this stupid
java.lang.UnsupportedOperationException …
I have to admit that for me this is one of the most annoying things with Netty
:-/
But seeing the actual error is coming from the pool, I guess Julian should
probably help you with this, I doubt this is something I can help with.
Chris
Von: Stefano Bossi <mailto:stefano.bo...@gmail.com>
Datum: Donnerstag, 26. November 2020 um 23:16
An: dev@plc4x.apache.org<mailto:dev@plc4x.apache.org>
<mailto:dev@plc4x.apache.org>
Betreff: Test on plc4x-pool2
Hi Julian,
I have tried to integrate in my code the new pool library you wrote but without
success, I have probably did something wrong.
I am started trying to work with the HelloPlc4x
PlcDriverManager manager = new PlcDriverManager();
PlcDriverManager cached = new CachedDriverManager(connectionString,
() -> {
try {
return manager.getConnection(connectionString);
} catch (PlcConnectionException e) {
e.printStackTrace();
}
return null;
});
PlcConnection plcConnection =
cached.getConnection(connectionString);
// Check if this connection support reading of data.
if (!plcConnection.getMetadata().canRead()) {
logger.error("This connection doesn't support reading.");
return;
}
integrate When the code reach the line plcConnection.getMetadata().canRead()
integrate an exception is rised:
bash-3.2$ /Users/fox/.jenv/versions/openjdk64-13.0.2/bin/java
-agentlib:jdwp=transport=dt_socket,server=n,suspend=y,address=localhost:51806
-ea -Dfile.encoding=UTF-8
@/var/folders/p1/lb5grfpn3tncxdtrptqq9fw4gp/T/cp_dkqa6x1i5h7yfdha7mxc6sn5h.argfile
it.fox.datapicker.HelloPlc4x
2020-11-26 23:09:30,677 main DEBUG Apache Log4j Core 2.14.0 initializing
configuration
XmlConfiguration[location=/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml]
2020-11-26 23:09:30,684 main DEBUG Installed 1 script engine
Warning: Nashorn engine is planned to be removed from a future JDK release
2020-11-26 23:09:30,885 main DEBUG Oracle Nashorn version: 13.0.2, language:
ECMAScript, threading: Not Thread Safe, compile: true, names: [nashorn,
Nashorn, js, JS, JavaScript, javascript, ECMAScript, ecmascript], factory
class: jdk.nashorn.api.scripting.NashornScriptEngineFactory
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Core' found 122 plugins
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Level' found 0 plugins
2020-11-26 23:09:30,889 main DEBUG PluginManager 'Lookup' found 16 plugins
2020-11-26 23:09:30,890 main DEBUG Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
2020-11-26 23:09:30,899 main DEBUG PluginManager 'TypeConverter' found 26
plugins
2020-11-26 23:09:30,911 main DEBUG PatternLayout$Builder(pattern="[%-5level]
%d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n", PatternSelector=null,
Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Replace=null, charset="null",
alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null",
header="null", footer="null")
2020-11-26 23:09:30,911 main DEBUG PluginManager 'Converter' found 44 plugins
2020-11-26 23:09:30,912 main DEBUG Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.ConsoleAppender].
2020-11-26 23:09:30,917 main DEBUG ConsoleAppender$Builder(target="SYSTEM_OUT",
follow="null", direct="null", bufferedIo="null", bufferSize="null",
immediateFlush="null", ignoreExceptions="null", PatternLayout([%-5level]
%d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n), name="Console",
Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Filter=null, ={})
2020-11-26 23:09:30,919 main DEBUG Starting OutputStreamManager
SYSTEM_OUT.false.false
2020-11-26 23:09:30,919 main DEBUG Building Plugin[name=appenders,
class=org.apache.logging.log4j.core.config.AppendersPlugin].
2020-11-26 23:09:30,922 main DEBUG createAppenders(={Console})
2020-11-26 23:09:30,922 main DEBUG Buil
Re: AW: Test on plc4x-pool2
ok,
l'et's wait Julian, who is probably doing his father work :-D
Anyway, Netty is really hard to fine tune!
Regards,
S.
On 27/11/2020 08:52, Christofer Dutz wrote:
Hi Stefano,
I really wonder how often I will end up looking up this stupid
java.lang.UnsupportedOperationException …
I have to admit that for me this is one of the most annoying things with Netty
:-/
But seeing the actual error is coming from the pool, I guess Julian should
probably help you with this, I doubt this is something I can help with.
Chris
Von: Stefano Bossi
Datum: Donnerstag, 26. November 2020 um 23:16
An: dev@plc4x.apache.org
Betreff: Test on plc4x-pool2
Hi Julian,
I have tried to integrate in my code the new pool library you wrote but without
success, I have probably did something wrong.
I am started trying to work with the HelloPlc4x
PlcDriverManager manager = new PlcDriverManager();
PlcDriverManager cached = new CachedDriverManager(connectionString,
() -> {
try {
return manager.getConnection(connectionString);
} catch (PlcConnectionException e) {
e.printStackTrace();
}
return null;
});
PlcConnection plcConnection =
cached.getConnection(connectionString);
// Check if this connection support reading of data.
if (!plcConnection.getMetadata().canRead()) {
logger.error("This connection doesn't support reading.");
return;
}
integrate When the code reach the line plcConnection.getMetadata().canRead()
integrate an exception is rised:
bash-3.2$ /Users/fox/.jenv/versions/openjdk64-13.0.2/bin/java
-agentlib:jdwp=transport=dt_socket,server=n,suspend=y,address=localhost:51806
-ea -Dfile.encoding=UTF-8
@/var/folders/p1/lb5grfpn3tncxdtrptqq9fw4gp/T/cp_dkqa6x1i5h7yfdha7mxc6sn5h.argfile
it.fox.datapicker.HelloPlc4x
2020-11-26 23:09:30,677 main DEBUG Apache Log4j Core 2.14.0 initializing
configuration
XmlConfiguration[location=/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml]
2020-11-26 23:09:30,684 main DEBUG Installed 1 script engine
Warning: Nashorn engine is planned to be removed from a future JDK release
2020-11-26 23:09:30,885 main DEBUG Oracle Nashorn version: 13.0.2, language:
ECMAScript, threading: Not Thread Safe, compile: true, names: [nashorn,
Nashorn, js, JS, JavaScript, javascript, ECMAScript, ecmascript], factory
class: jdk.nashorn.api.scripting.NashornScriptEngineFactory
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Core' found 122 plugins
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Level' found 0 plugins
2020-11-26 23:09:30,889 main DEBUG PluginManager 'Lookup' found 16 plugins
2020-11-26 23:09:30,890 main DEBUG Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
2020-11-26 23:09:30,899 main DEBUG PluginManager 'TypeConverter' found 26
plugins
2020-11-26 23:09:30,911 main DEBUG PatternLayout$Builder(pattern="[%-5level] %d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n",
PatternSelector=null, Configuration(/Users/fox/Documents/workspace/2020-06-30 - HelloPlc4x/bin/main/log4j2.xml), Replace=null,
charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null",
header="null", footer="null")
2020-11-26 23:09:30,911 main DEBUG PluginManager 'Converter' found 44 plugins
2020-11-26 23:09:30,912 main DEBUG Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.ConsoleAppender].
2020-11-26 23:09:30,917 main DEBUG ConsoleAppender$Builder(target="SYSTEM_OUT", follow="null", direct="null",
bufferedIo="null", bufferSize="null", immediateFlush="null", ignoreExceptions="null", PatternLayout([%-5level]
%d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n), name="Console", Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Filter=null, ={})
2020-11-26 23:09:30,919 main DEBUG Starting OutputStreamManager
SYSTEM_OUT.false.false
2020-11-26 23:09:30,919 main DEBUG Building Plugin[name=appenders,
class=org.apache.logging.log4j.core.config.AppendersPlugin].
2020-11-26 23:09:30,922 main DEBUG createAppenders(={Console})
2020-11-26 23:09:30,922 main DEBUG Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
2020-11-26 23:09:30,926 main DEBUG createAppenderRef(ref="Console",
level="TRACE", Filter=null)
2020-11-26 23:09:30,926 main DEBUG Building Plugin[name=root,
class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2020-11-26 23:09:30,927 main DEBUG createLogger(additivity="false", level="DEBUG",
includeLocation="null", ={Console}, ={}, Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Filter=null)
2020-11-26 23:09:30,929 main DEBUG Building Plugin[name=loggers,
AW: Test on plc4x-pool2
Hi Stefano,
I really wonder how often I will end up looking up this stupid
java.lang.UnsupportedOperationException …
I have to admit that for me this is one of the most annoying things with Netty
:-/
But seeing the actual error is coming from the pool, I guess Julian should
probably help you with this, I doubt this is something I can help with.
Chris
Von: Stefano Bossi
Datum: Donnerstag, 26. November 2020 um 23:16
An: dev@plc4x.apache.org
Betreff: Test on plc4x-pool2
Hi Julian,
I have tried to integrate in my code the new pool library you wrote but without
success, I have probably did something wrong.
I am started trying to work with the HelloPlc4x
PlcDriverManager manager = new PlcDriverManager();
PlcDriverManager cached = new CachedDriverManager(connectionString,
() -> {
try {
return manager.getConnection(connectionString);
} catch (PlcConnectionException e) {
e.printStackTrace();
}
return null;
});
PlcConnection plcConnection =
cached.getConnection(connectionString);
// Check if this connection support reading of data.
if (!plcConnection.getMetadata().canRead()) {
logger.error("This connection doesn't support reading.");
return;
}
integrate When the code reach the line plcConnection.getMetadata().canRead()
integrate an exception is rised:
bash-3.2$ /Users/fox/.jenv/versions/openjdk64-13.0.2/bin/java
-agentlib:jdwp=transport=dt_socket,server=n,suspend=y,address=localhost:51806
-ea -Dfile.encoding=UTF-8
@/var/folders/p1/lb5grfpn3tncxdtrptqq9fw4gp/T/cp_dkqa6x1i5h7yfdha7mxc6sn5h.argfile
it.fox.datapicker.HelloPlc4x
2020-11-26 23:09:30,677 main DEBUG Apache Log4j Core 2.14.0 initializing
configuration
XmlConfiguration[location=/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml]
2020-11-26 23:09:30,684 main DEBUG Installed 1 script engine
Warning: Nashorn engine is planned to be removed from a future JDK release
2020-11-26 23:09:30,885 main DEBUG Oracle Nashorn version: 13.0.2, language:
ECMAScript, threading: Not Thread Safe, compile: true, names: [nashorn,
Nashorn, js, JS, JavaScript, javascript, ECMAScript, ecmascript], factory
class: jdk.nashorn.api.scripting.NashornScriptEngineFactory
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Core' found 122 plugins
2020-11-26 23:09:30,885 main DEBUG PluginManager 'Level' found 0 plugins
2020-11-26 23:09:30,889 main DEBUG PluginManager 'Lookup' found 16 plugins
2020-11-26 23:09:30,890 main DEBUG Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
2020-11-26 23:09:30,899 main DEBUG PluginManager 'TypeConverter' found 26
plugins
2020-11-26 23:09:30,911 main DEBUG PatternLayout$Builder(pattern="[%-5level]
%d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n", PatternSelector=null,
Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Replace=null, charset="null",
alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null",
header="null", footer="null")
2020-11-26 23:09:30,911 main DEBUG PluginManager 'Converter' found 44 plugins
2020-11-26 23:09:30,912 main DEBUG Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.ConsoleAppender].
2020-11-26 23:09:30,917 main DEBUG ConsoleAppender$Builder(target="SYSTEM_OUT",
follow="null", direct="null", bufferedIo="null", bufferSize="null",
immediateFlush="null", ignoreExceptions="null", PatternLayout([%-5level]
%d{HH:mm:ss.SSS} %logger{36}.%M() - %msg%n), name="Console",
Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Filter=null, ={})
2020-11-26 23:09:30,919 main DEBUG Starting OutputStreamManager
SYSTEM_OUT.false.false
2020-11-26 23:09:30,919 main DEBUG Building Plugin[name=appenders,
class=org.apache.logging.log4j.core.config.AppendersPlugin].
2020-11-26 23:09:30,922 main DEBUG createAppenders(={Console})
2020-11-26 23:09:30,922 main DEBUG Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
2020-11-26 23:09:30,926 main DEBUG createAppenderRef(ref="Console",
level="TRACE", Filter=null)
2020-11-26 23:09:30,926 main DEBUG Building Plugin[name=root,
class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2020-11-26 23:09:30,927 main DEBUG createLogger(additivity="false",
level="DEBUG", includeLocation="null", ={Console}, ={},
Configuration(/Users/fox/Documents/workspace/2020-06-30 -
HelloPlc4x/bin/main/log4j2.xml), Filter=null)
2020-11-26 23:09:30,929 main DEBUG Building Plugin[name=loggers,
class=org.apache.logging.log4j.core.config.LoggersPlugin].
2020-11-26 23:09:30,930 main DEBUG createLoggers(={root})
2020-11-26 23:09:30,931 main DEBUG Configuration
