Hi
I am processing data from Web Of Science. Around 150.000 articles. I hit go and it starts processing. Exceptions get thrown in the terminal window and after a while it says "Process is terminated". It works great with smaller datasets but this one doesn't make it.
What can I do?
All the best
/L
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Do you have a screenshot of the first few lines of the exceptions? I suspect it may be caused by some irregularities in the data. If the problem remains, email me more details along with the dataset, I will take a close look.
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I have the same problem. Some exceptions of articles are shown on the terminal window and then it says 'Process is terminated!' and follows,
'java.lang.OutOfMemoryError: Java heap space
at unirest.shaded.org.apache.http.pool.AbstractConnPool.closeExpired(Unknown Source)
at unirest.shaded.org.apache.http.impl.conn.PoolingHttpClientConnectionManager.closeExpiredConnections(Unknown Source)
at unirest.shaded.org.apache.http.impl.client.IdleConnectionEvictor$1.run(Unknown Source)
at java.base/java.lang.Thread.runWith(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)'
What can I do to solve this?
Thank you in advance.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi
I am processing data from Web Of Science. Around 150.000 articles. I hit go and it starts processing. Exceptions get thrown in the terminal window and after a while it says "Process is terminated". It works great with smaller datasets but this one doesn't make it.
What can I do?
All the best
/L
Do you have a screenshot of the first few lines of the exceptions? I suspect it may be caused by some irregularities in the data. If the problem remains, email me more details along with the dataset, I will take a close look.
Hello,
I have the same problem. Some exceptions of articles are shown on the terminal window and then it says 'Process is terminated!' and follows,
'java.lang.OutOfMemoryError: Java heap space
at unirest.shaded.org.apache.http.pool.AbstractConnPool.closeExpired(Unknown Source)
at unirest.shaded.org.apache.http.impl.conn.PoolingHttpClientConnectionManager.closeExpiredConnections(Unknown Source)
at unirest.shaded.org.apache.http.impl.client.IdleConnectionEvictor$1.run(Unknown Source)
at java.base/java.lang.Thread.runWith(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)'
What can I do to solve this?
Thank you in advance.
Prepocess your data with Data > WoS > Duplicate Removal. Then try again.
Thank you.
I did what you suggested and the following report showed on the terminal window.
Is this because of too much article data?
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Thread-0"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Connection evictor"