I just got started with CoreNLP version 3.6.0. I've downloaded this version from this website. Using the commandline pipeline, I've been able to perform the standard pipeline annotators but ran into a problem with the truecase annotator:
Here's a copy of the terminal output:
loadClassifier=edu/stanford/nlp/models/truecase/truecasing.fast.caseless.qn.ser.gz
mixedCaseMapFile=edu/stanford/nlp/models/truecase/MixDisambiguation.list
classBias=INIT_UPPER:-0.7,UPPER:-0.7,O:0
Exception in thread "main" edu.stanford.nlp.io.RuntimeIOException: java.io.IOException: Unable to open "edu/stanford/nlp/models/truecase/truecasing.fast.caseless.qn.ser.gz" as class path, filename or URL
at edu.stanford.nlp.ie.AbstractSequenceClassifier.loadClassifierNoExceptions(AbstractSequenceClassifier.java:1499)
at edu.stanford.nlp.pipeline.TrueCaseAnnotator.(TrueCaseAnnotator.java:58)
at edu.stanford.nlp.pipeline.AnnotatorImplementations.trueCase(AnnotatorImplementations.java:199)
at edu.stanford.nlp.pipeline.AnnotatorFactories$10.create(AnnotatorFactories.java:435)
at edu.stanford.nlp.pipeline.AnnotatorPool.get(AnnotatorPool.java:85)
at edu.stanford.nlp.pipeline.StanfordCoreNLP.construct(StanfordCoreNLP.java:375)
at edu.stanford.nlp.pipeline.StanfordCoreNLP.(StanfordCoreNLP.java:139)
at edu.stanford.nlp.pipeline.StanfordCoreNLP.(StanfordCoreNLP.java:135)
at edu.stanford.nlp.pipeline.StanfordCoreNLP.main(StanfordCoreNLP.java:1222)
Any ideas?
We tried to make the default models jar a bit smaller and decided to not include this model by default. But it is still contained in the English models jar which you can download from release history page.
After you downloaded the jar, make sure to put it in your classpath before you run CoreNLP. The English models jar should also contain everything in stanford-corenlp-3.6.0-models.jar, so you won't need both of them in your classpath.
Related
(On Elasticsearch version 6.5.1)
How can I build/run Elasticsearch from source with local plugins?
I've tried the following command to install the plugins:
./distribution/build/cluster/run\ node0/elasticsear-6.5.1-SNAPSHOT/bin/elasticsearch-plugin install file:/<path_to_plugin_zip> and that says it successfully installed the plugin.
However, when I run elasticsearch via ./gradlew run --debug-jvm, it cleans out the contents of that directory before running ES.
The reason I installed the plugin into that particular directory is that I put a debugger in the PluginsService.java file, and saw that the Path pluginsDirectory parameter in the constructor was set to /Users/jreback/Desktop/elasticsearch/distribution/build/cluster/run node0/elasticsearch-6.5.1-SNAPSHOT/plugins.
So, how can I get my plugin installed on my local ES version and run ES such that the plugin code doesn't get removed as the process starts up? Many thanks in advance!
FWIW, I got this working with some manual code changes (there may be or likely is a more recommended way to do this, but this worked for me).
In my ES checkout, I made the following code change to server/src/main/java/org/elasticsearch/env/Environment.java:
replace this line: pluginsFile = homeFile.resolve("plugins"); with pluginsFile = Paths.get("<path to plugin directory");
(Also, you must import java.nio.file.Paths at the top of that file).
The directory structure for the directory you listed above should look like this:
- plugin parent directory (should whatever you put in the Environment.java file)
- plugin directory (name of the plugin)
- plugin-descriptor.properties file
- plugin jar file (generated from building the plugin in some prior step)
Then you should see that it loaded the plugin you've just added in the logs when you start up ES again.
I'm trying to implement adding maven dependencies to my ant build using this article. I beleive I have everything set up as indicated by the article but since it is not working I must be missing something. I am getting this error:
Could not load definitions from resource org/apache/maven/artifact/ant/antlib.xml. It could not be found.
My searches for this error seem to imply I an missing maven-ant-tasks-2.1.3.jar. However, it is in the path indicated by the classpath. Can someone help be debug this? TIA.
I found at least part of the problem. I had the wrong file name in the classpath. It was maven-ant-tasks.jar and it should have been maven-ant-tasks-2.1.3.jar.
Unfortunately I now have a different problem which I think implies a corrupt jar file.
Unable to obtain resource from /usr/build/lib/maven-ant-tasks-2.1.3.jar: java.util.zip.ZipException: error in opening zip file
Downloading the jar file again did not help.
Never mind. Apparently the Apache maven web site has a corrupt version. I downloaded it from the mvnrepository and that worked.
I have created a new Java project in
eclipse-jee-kepler-SR2-win32-x86_64.
I have included the Jars in
flink-0.8.1\lib.
I have created the standard WordCount and it works.
I have modified my WordCount to take input from text files and csv files and it works.
all the imports work perfectly.
then i tried import org.apache.flink.api.java.io.jdbc.JDBCInputFormat.
Eclipse doesn't find it?
Why does Eclipse not find the import?
Because inside the jar flink-java-0.8.1.jar there is no directory io/jdbc.
I tried the same thing with flink-0.9.0-bin-hadoop27 and in the jar flink-dist-0.9.0.jar there is no org/apache/flink/api/java/io/jdbc directory. I uncompressed the jar and searched for the string "jdbcinputformat" with 0 results. I searched the string "jdbc" and it is only mentioned in org/apache/log4j, org/eclipse/jetty, and in other places that are not org.apache.flink.api.java.io
So my question is: Where do I find the class JDBCInputFormat?
What can I do to access SqlServer2012 in Flink (apart from accessing it outside Flink, create csv files, and then reading them in Flink (It sounds horrible to me since there should be a class specific for that))?
The corresponding module is not included. In order to use it, you need to build Flink from scratch. Run the following commands:
git clone https://github.com/apache/flink.git
cd flink
mvn -DskipTests clean install
This builds the latest snapshot for flink-0.10-SNAPSHOT. If you want to use stable version 0.9 run different git clone command:
git clone -b release-0.9 https://github.com/apache/flink.git
In your current project, you need to change the used Flink version in your pom file accordingly, eg, 0.10-SNAPSHOT or 0.9-SNAPSHOT.
Congratulations on the spring state machine, I found it yesterday and have been trying it out, specifically the turnstile example running in STS. I found it very easy and intuitive to build a FSM.
Because spring shell doesn't work well in STS I tracked down the instructions to run the examples from the command line in the reference doc,
"java -jar
spring-statemachine-samples-turnstile-1.0.0.BUILD-SNAPSHOT.jar"
,
but running it got an error
"no main manifest attribute, in spring-statemachine-samples-turnstile-1.0.0.BUILD-SNAPSHOT.jar".
Although not even a novice in using gradle, I tried fixing this by adding this line to build.gradle in the jar section
"manifest.attributes['Main-Class'] = 'demo.turnstile.Application'"
(which doesn't handle the various sub-projects I know) but got this error
"NoClassDefFoundError: org/springframework/shell/Bootstrap".
If it is possible to run the samples from gradle, could you include them in the reference document? I tried running the samples using
gradle run
but it there was no interaction with the shell scripts.
Samples are designed to be run as executable jar and with shell so that you can interact without a need to recompile with every change. Your error indicates that you didn't build that sample jar as mentioned in docs.
./gradlew clean build -x test
This will automatically use spring boot plugin which will add the necessary jar manifest headers to jar meta info to make it a true executable jar. Essentially every every sample is a spring boot app.
Building SM sample projects in Windows Environment:
Open Command prompt (windows key + r -->cmd-->Enter), Change directory to project root folder spring-statemachine-master (Inside the Extracted folder).
Run gradlew install to get all spring dependencies copied to local machine.
Run gradlew clean build -x test to get the spring shell jars built. Courtesy Janne
These steps should ideally get all .jar built, look into \build\libs folder of respective sample project for jar files.
Run the like any other java jar file java -jar [jar-file-name.jar] (make sure to be change directory to jar file directory location).
One more thing where I was stuck was, How to give events to SM:
It's like this sm event EVENT_NAME_AS_DEFINED_IN_CLASS. Ref
E.g.: sm event RINSE --> to washer project
I also need to generate outside eclipse and i didn't figured out how to do it.
I've read this thread but I have another problem to overcome first : I'm unable to start the main !
I tried different ways : export the project as standalone, put the project in a regular or executable jar, and launch directly Generator.class. I would like some help with the last solution. Here's how I launch it :
java -cp "..\testGene\bin\;C:\Program Files\Eclipse\plugins" testGene.main.Generate testModel.uml outputDir
I can't copy the whole console (dev computers are not connected to internet), but it says :
Exception in thread "main" java.lang.NoClassDefFoundError: org/Eclipse/acceleo/engine/service/AbstractAcceleoGenerator
Could not find the main class: testGene.main.Generate.
The generator works well inside eclipse, and I manage to call a simple test class with the same command line. I tried to copy the whole acceleo plugins in my bin directory in case the space in "Program Files" is a problem.
I'm pretty sure this is a simple error I made, any ideas ?
Furthermore, I'm not sure that it's sufficient to use the plugins folder in your classpath. Shouldn't there be a list of the jar files you need?
Since the program does not seem to find the AbstractAcceleoGenerator I would say that you are lacking some dependencies of the generator. Have a look at this screenshot to see the jar used for an UML to Java generator.