Algorithmia.client() call fails #12
Comments
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My current hypothesis is that you have a system setting that isn't playing nicely with the apache http client that we use. The line that I think to blame is this: https://github.com/algorithmiaio/algorithmia-java/blob/master/src/main/java/com/algorithmia/client/HttpClient.java#L78 If you are running this from our source, can you try commenting out that line? This is also a new change, so if you go back to version 1.0.12, that should fix it too. |
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No luck. I tried source versions v1.0.12 and v1.0.10. I still get the same
error. The two properties https.protocols and https.cipherSuites are not
defined. What values should they be set to?
…On Mon, Sep 4, 2017 at 5:54 PM, James Athappilly ***@***.***> wrote:
My current hypothesis is that you have a system setting that isn't playing
nicely with the apache http client that we use. The line that I think to
blame is this: https://github.com/algorithmiaio/algorithmia-
java/blob/master/src/main/java/com/algorithmia/client/HttpClient.java#L78
Do you know what the https.protocols and https.cipherSuites values are
for your system properties?
If you are running this from our source, can you try commenting out that
line? This is also a new change, so if you go back to version 1.0.12, that
should fix it too.
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I've looked at the apache http client code and it should work if the two are unset. Was the error exactly the same in each case? |
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My test program is below with the stack traces from three versions of the
Java API. I attached an image of my lib directory so you can see which jar
versions I am using. At the bottom is a demo program from the web site. I
only changed the package and class names. It throws the same exception on
line 19 for all versions of the API.
==============================================================================
package com.steele.algorithmia;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import com.algorithmia.APIException;
import com.algorithmia.AlgorithmException;
import com.algorithmia.Algorithmia;
import com.algorithmia.AlgorithmiaClient;
import com.algorithmia.TypeToken;
import com.algorithmia.algo.AlgoResponse;
import com.algorithmia.algo.Algorithm;
/**
* ----------------------------------------------------------------
*
* The Class ColorfulImageColorization.
*/
public class ColorfulImageColorization {
/**
* ----------------------------------------------------------------
*
* Instantiates a new colorful image colorization.
*/
public ColorfulImageColorization() {
AlgorithmiaClient client2 = null;
try {
final String input2 = "asteele";
client2 = Algorithmia.client("simZfaiX4KxPXKOSlt6TBV+Rdtl1");
final Algorithm algo =
client2.algo("algo://deeplearning/ColorfulImageColorization/1.1.6");
final AlgoResponse result2 = algo.pipe(input2);
System.out.println(result2.asJsonString());
} catch (APIException | AlgorithmException ex1) {
ex1.printStackTrace();
}
try {
// final AlgorithmiaClient client = Algorithmia.client("Simple
// simZfaiX4KxPXKOSlt6TBV+Rdtl1");
// final Algorithm algo =
//
client.algo("algo://deeplearning/ColorfulImageColorization/1.1.6");
final byte[] input = Files.readAllBytes(new
File("./images/ExploreBerlinTrip73-018-L.jpg").toPath());
final AlgoResponse result =
client2.algo("algo://deeplearning/ColorfulImageColorization/1.1.6").pipe(input);
final byte[] buffer = result.as(new TypeToken<byte[]>() {
});
// -> [byte array]
final FileOutputStream fos = new
FileOutputStream("./images/ExploreBerlinTrip73-018-L.png");
fos.write(buffer);
fos.close();
} catch (AlgorithmException | IOException ex) {
ex.printStackTrace();
}
}
/**
* ----------------------------------------------------------------
*
* The main method.
*
* @param args
* the arguments
*/
public static void main(final String[] args) {
final ColorfulImageColorization colorfulImageColorization = new
ColorfulImageColorization();
}
}
==============================================================================
v1.0.10 Stack trace:
Exception in thread "main" java.lang.NoSuchFieldError: DEFAULT
at
org.apache.http.impl.nio.client.HttpAsyncClientBuilder.build(HttpAsyncClientBuilder.java:666)
at com.algorithmia.client.HttpClient.<init>(HttpClient.java:72)
at com.algorithmia.AlgorithmiaClient.<init>(AlgorithmiaClient.java:19)
at com.algorithmia.Algorithmia.client(Algorithmia.java:52)
at
com.steele.algorithmia.ColorfulImageColorization.<init>(ColorfulImageColorization.java:32)
at
com.steele.algorithmia.ColorfulImageColorization.main(ColorfulImageColorization.java:67)
==============================================================================
v1.0.12 Stack trace:
Exception in thread "main" java.lang.NoSuchFieldError: DEFAULT
at
org.apache.http.impl.nio.client.HttpAsyncClientBuilder.build(HttpAsyncClientBuilder.java:666)
at com.algorithmia.client.HttpClient.<init>(HttpClient.java:78)
at com.algorithmia.AlgorithmiaClient.<init>(AlgorithmiaClient.java:19)
at com.algorithmia.Algorithmia.client(Algorithmia.java:49)
at
com.steele.algorithmia.ColorfulImageColorization.<init>(ColorfulImageColorization.java:32)
at
com.steele.algorithmia.ColorfulImageColorization.main(ColorfulImageColorization.java:67)
==============================================================================
v1.0.13 Stack trace:
Exception in thread "main" java.lang.NoSuchFieldError: DEFAULT
at
org.apache.http.impl.nio.client.HttpAsyncClientBuilder.build(HttpAsyncClientBuilder.java:666)
at com.algorithmia.client.HttpClient.<init>(HttpClient.java:81)
at com.algorithmia.AlgorithmiaClient.<init>(AlgorithmiaClient.java:19)
at com.algorithmia.Algorithmia.client(Algorithmia.java:49)
at
com.steele.algorithmia.ColorfulImageColorization.<init>(ColorfulImageColorization.java:32)
at
com.steele.algorithmia.ColorfulImageColorization.main(ColorfulImageColorization.java:67)
==============================================================================
package com.steele.algorithmia;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import com.algorithmia.APIException;
import com.algorithmia.AlgorithmException;
import com.algorithmia.Algorithmia;
import com.algorithmia.AlgorithmiaClient;
import com.algorithmia.algo.Algorithm;
import com.algorithmia.data.DataAcl;
import com.algorithmia.data.DataAclType;
import com.algorithmia.data.DataDirectory;
public class DataAPI {
public static void main(final String[] args) throws APIException {
// write your code here
final AlgorithmiaClient client =
Algorithmia.client("simZfaiX4KxPXKOSlt6TBV+Rdtl1");
// Set your Data URI
final DataDirectory nlp_directory =
client.dir("data://asteele/nlp_directory");
// Create your data collection if it does not exist
try {
if (!nlp_directory.exists()) {
nlp_directory.create();
}
} catch (final APIException e) {
e.printStackTrace();
}
// Create the acl object and check if it's the .MY_ALGOS default
setting
final DataAcl acl = nlp_directory.getPermissions();
if (acl.getReadPermissions() == DataAclType.MY_ALGOS) {
System.out.println("acl is the default permissions type
MY_ALGOS");
}
// Update permissions to private
try {
nlp_directory.updatePermissions(DataAcl.PRIVATE);
if (acl.getReadPermissions() == DataAclType.MY_ALGOS) {
System.out.println("acl is the default permissions type
MY_ALGOS");
}
} catch (final APIException e) {
e.printStackTrace();
}
final String local_file = "local_path_to_your_file/jack_london.txt";
try {
nlp_directory.putFile(new File(local_file));
} catch (final FileNotFoundException e) {
e.printStackTrace();
}
final String text_file =
"data://asteele/nlp_directory/jack_london.txt";
try {
if (client.file(text_file).exists()) {
final String input = client.file(text_file).getString();
final Algorithm summarizer_algo =
client.algo("nlp/Summarizer/0.1.3");
final String result =
summarizer_algo.pipe(input).asString();
System.out.println(result);
} else {
System.out.println("Please check that your file exists");
}
} catch (final IOException e) {
e.printStackTrace();
} catch (final AlgorithmException e) {
e.printStackTrace();
}
}
}
…On Mon, Sep 4, 2017 at 7:29 PM, James Athappilly ***@***.***> wrote:
I've looked at the apache http client code and it should work if the two
are unset. Was the error exactly the same in each case?
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This appears to be a problem with dependency resolution pulling in different versions of apache http client or its dependencies. @alfredsteele can you send you ivy/maven/gradle/sbt (whichever) file so I can try to repro? |
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Attached is a screen capture of the jar files I am using with version
numbers. I also attached the two test programs that won't run.
Al
…On Tue, Sep 5, 2017 at 5:29 PM, Kenny ***@***.***> wrote:
This appears to be a problem with dependency resolution pulling in
different versions of apache http client or its dependencies.
@alfredsteele <https://github.com/alfredsteele> can you send you
ivy/maven/gradle/sbt (whichever) file so I can try to repro?
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<#12 (comment)>,
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I don't think the attachment came through, try posting directly on the github website? |
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I have been unable to connect to Algorithmia after many different attempts. I even created a new key with full access. The call below throws the exception below.
final AlgorithmiaClient client = Algorithmia.client("MY_KEY");
Exception in thread "main" java.lang.NoSuchFieldError: DEFAULT
at org.apache.http.impl.nio.client.HttpAsyncClientBuilder.build(HttpAsyncClientBuilder.java:666)
at com.algorithmia.client.HttpClient.(HttpClient.java:79)
at com.algorithmia.AlgorithmiaClient.(AlgorithmiaClient.java:19)
at com.algorithmia.Algorithmia.client(Algorithmia.java:49)
at com.steele.algorithmia.DataAPI.main(DataAPI.java:19)
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