Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

"MIME type may not contain reserved characters" error #55

Closed
braindonor opened this issue Jun 22, 2017 · 12 comments
Closed

"MIME type may not contain reserved characters" error #55

braindonor opened this issue Jun 22, 2017 · 12 comments

Comments

@braindonor
Copy link

Hi,

I've been running the grid extensions on Selenium 2.53.0 for some time now with no problems. I'm testing an upgrade to Selenium 3.4 and am seeing the attached error being thrown. Selenium 3.4 is working fine up until the point I use the grid extensions in my test.

Any pointers to help debug and resolve this issue would be greatly appreciated.

Thanks,

Pentti

15:52:33.478 INFO - Creating POST request to forward
2017-06-22 15:52:33.479:WARN:osjs.HttpChannel:qtp28654916-13: /grid/admin/HubRequestsProxyingServlet/session/926f6d9e-e31c-43dc-89fe-81a8ad0e46dd/SikuliExtensionServlet/target-factory
java.lang.IllegalArgumentException: MIME type may not contain reserved characters
at org.apache.http.util.Args.check(Args.java:36)
at org.apache.http.entity.ContentType.create(ContentType.java:206)
at org.apache.http.entity.ContentType.create(ContentType.java:218)
at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
at org.seleniumhq.jetty9.util.thread.Invocable.invokePreferred(Invocable.java:122)
at org.seleniumhq.jetty9.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
at java.lang.Thread.run(Thread.java:745)
@braindonor
Copy link
Author

After some hours trying to debug this, I've got it working, but it's a bit of a hack. Maybe it will help someone find a proper solution though.

Class RequestForwardingClient method createPostRequest was amended as follows:

private HttpRequestBase createPostRequest(HttpServletRequest request) throws IOException {
HttpPost httpPost = new HttpPost();

    String mimeType = "application/octet-stream";    
       
    InputStreamEntity entity = new InputStreamEntity(request.getInputStream(),
            request.getContentLength(),
            ContentType.create(mimeType));
    httpPost.setEntity(entity);

    return httpPost;
}

@sjethvani
Copy link

sjethvani commented Jun 23, 2017 •
edited

I see , I had seen bit of similar issue today when building whole selenium-grid-extension project by 'mvn clean install' command . Some tests under 'HubRequestsProxyingServletTest.java' were failing because of MIME can't be null . While debugging I came to know that request.getContentType() was sent as 'null' & because of this those tests were failing .
I fixed them under PR 56

Now regarding your issue , I doubt you may also be getting 'request.getContentType()' as null & If this is the case then you can modify your code as follows (IMHO)

String mimeType = (request.getContentType()!=null) ? request.getContentType() : "application/octet-stream";
InputStreamEntity entity = new InputStreamEntity(request.getInputStream(),
        request.getContentLength(),
        ContentType.create(mimeType));
httpPost.setEntity(entity);
return httpPost;

}

@braindonor
Copy link
Author

Thanks for your reply. I tested your suggested change and I'm still getting the failure. I added a log.info to display the mime type:

10:13:19.689 INFO - Content type: text/plain; charset=ISO-8859-1

Appears to fail the validation because the mime type contains a semi-colon.

@hemano
Copy link

hemano commented Jul 27, 2017

I'm also facing the same error on MAC OS Sierra Webdriver 3.4.0

/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/bin/java "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=55837:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/lib/tools.jar:/Users/hemantojha/JavaProjects/noah_branches/SukuliRemoteBySterodium/target/classes:/Users/hemantojha/.m2/repository/org/apache/commons/commons-collections4/4.1/commons-collections4-4.1.jar:/Users/hemantojha/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar:/Users/hemantojha/.m2/repository/com/github/virtuald/curvesapi/1.04/curvesapi-1.04.jar:/Users/hemantojha/.m2/repository/org/hamcrest/hamcrest-all/1.3/hamcrest-all-1.3.jar:/Users/hemantojha/.m2/repository/org/apache/poi/poi/3.15/poi-3.15.jar:/Users/hemantojha/.m2/repository/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:/Users/hemantojha/.m2/repository/org/apache/poi/poi-excelant/3.15/poi-excelant-3.15.jar:/Users/hemantojha/.m2/repository/org/apache/ant/ant/1.8.2/ant-1.8.2.jar:/Users/hemantojha/.m2/repository/org/apache/ant/ant-launcher/1.8.2/ant-launcher-1.8.2.jar:/Users/hemantojha/.m2/repository/org/apache/poi/poi-ooxml/3.15/poi-ooxml-3.15.jar:/Users/hemantojha/.m2/repository/org/apache/poi/poi-ooxml-schemas/3.15-beta1/poi-ooxml-schemas-3.15-beta1.jar:/Users/hemantojha/.m2/repository/org/apache/poi/poi-scratchpad/3.15/poi-scratchpad-3.15.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-java/3.4.0/selenium-java-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-api/3.4.0/selenium-api-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-chrome-driver/3.4.0/selenium-chrome-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-edge-driver/3.4.0/selenium-edge-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-firefox-driver/3.4.0/selenium-firefox-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-ie-driver/3.4.0/selenium-ie-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-opera-driver/3.4.0/selenium-opera-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-remote-driver/3.4.0/selenium-remote-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-safari-driver/3.4.0/selenium-safari-driver-3.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/selenium-support/3.4.0/selenium-support-3.4.0.jar:/Users/hemantojha/.m2/repository/cglib/cglib-nodep/3.2.4/cglib-nodep-3.2.4.jar:/Users/hemantojha/.m2/repository/org/apache/commons/commons-exec/1.3/commons-exec-1.3.jar:/Users/hemantojha/.m2/repository/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:/Users/hemantojha/.m2/repository/commons-io/commons-io/2.5/commons-io-2.5.jar:/Users/hemantojha/.m2/repository/org/w3c/css/sac/1.3/sac-1.3.jar:/Users/hemantojha/.m2/repository/net/sourceforge/cssparser/cssparser/0.9.22/cssparser-0.9.22.jar:/Users/hemantojha/.m2/repository/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:/Users/hemantojha/.m2/repository/com/google/guava/guava/21.0/guava-21.0.jar:/Users/hemantojha/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/Users/hemantojha/.m2/repository/net/sourceforge/htmlunit/htmlunit/2.26/htmlunit-2.26.jar:/Users/hemantojha/.m2/repository/net/sourceforge/htmlunit/htmlunit-core-js/2.26/htmlunit-core-js-2.26.jar:/Users/hemantojha/.m2/repository/net/sourceforge/htmlunit/neko-htmlunit/2.25/neko-htmlunit-2.25.jar:/Users/hemantojha/.m2/repository/org/apache/httpcomponents/httpclient/4.5.3/httpclient-4.5.3.jar:/Users/hemantojha/.m2/repository/org/apache/httpcomponents/httpcore/4.4.6/httpcore-4.4.6.jar:/Users/hemantojha/.m2/repository/org/apache/httpcomponents/httpmime/4.5.3/httpmime-4.5.3.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/jetty-io/9.4.1.v20170120/jetty-io-9.4.1.v20170120.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/jetty-util/9.4.1.v20170120/jetty-util-9.4.1.v20170120.jar:/Users/hemantojha/.m2/repository/net/java/dev/jna/jna/4.1.0/jna-4.1.0.jar:/Users/hemantojha/.m2/repository/net/java/dev/jna/jna-platform/4.1.0/jna-platform-4.1.0.jar:/Users/hemantojha/.m2/repository/junit/junit/4.12/junit-4.12.jar:/Users/hemantojha/.m2/repository/com/codeborne/phantomjsdriver/1.4.0/phantomjsdriver-1.4.0.jar:/Users/hemantojha/.m2/repository/org/seleniumhq/selenium/htmlunit-driver/2.26/htmlunit-driver-2.26.jar:/Users/hemantojha/.m2/repository/javax/servlet/javax.servlet-api/3.1.0/javax.servlet-api-3.1.0.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/websocket/websocket-api/9.4.3.v20170317/websocket-api-9.4.3.v20170317.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/websocket/websocket-client/9.4.3.v20170317/websocket-client-9.4.3.v20170317.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/jetty-client/9.4.3.v20170317/jetty-client-9.4.3.v20170317.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar:/Users/hemantojha/.m2/repository/org/eclipse/jetty/websocket/websocket-common/9.4.3.v20170317/websocket-common-9.4.3.v20170317.jar:/Users/hemantojha/.m2/repository/xalan/serializer/2.7.2/serializer-2.7.2.jar:/Users/hemantojha/.m2/repository/xalan/xalan/2.7.2/xalan-2.7.2.jar:/Users/hemantojha/.m2/repository/xerces/xercesImpl/2.11.0/xercesImpl-2.11.0.jar:/Users/hemantojha/.m2/repository/xml-apis/xml-apis/1.4.01/xml-apis-1.4.01.jar:/Users/hemantojha/.m2/repository/org/springframework/spring-beans/4.3.7.RELEASE/spring-beans-4.3.7.RELEASE.jar:/Users/hemantojha/.m2/repository/org/springframework/spring-context/4.3.7.RELEASE/spring-context-4.3.7.RELEASE.jar:/Users/hemantojha/.m2/repository/org/springframework/spring-aop/4.3.7.RELEASE/spring-aop-4.3.7.RELEASE.jar:/Users/hemantojha/.m2/repository/org/springframework/spring-core/4.3.7.RELEASE/spring-core-4.3.7.RELEASE.jar:/Users/hemantojha/.m2/repository/org/springframework/spring-expression/4.3.7.RELEASE/spring-expression-4.3.7.RELEASE.jar:/Users/hemantojha/.m2/repository/org/apache/xmlbeans/xmlbeans/2.6.0/xmlbeans-2.6.0.jar:/Users/hemantojha/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/Users/hemantojha/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/Users/hemantojha/.m2/repository/com/aventstack/extentreports/3.0.5/extentreports-3.0.5.jar:/Users/hemantojha/.m2/repository/org/freemarker/freemarker/2.3.23/freemarker-2.3.23.jar:/Users/hemantojha/.m2/repository/org/mongodb/mongodb-driver/3.3.0/mongodb-driver-3.3.0.jar:/Users/hemantojha/.m2/repository/org/mongodb/bson/3.3.0/bson-3.3.0.jar:/Users/hemantojha/.m2/repository/org/mongodb/mongodb-driver-core/3.3.0/mongodb-driver-core-3.3.0.jar:/Users/hemantojha/.m2/repository/org/jsoup/jsoup/1.9.2/jsoup-1.9.2.jar:/Users/hemantojha/.m2/repository/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.jar:/Users/hemantojha/.m2/repository/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar:/Users/hemantojha/.m2/repository/org/slf4j/slf4j-api/1.7.20/slf4j-api-1.7.20.jar:/Users/hemantojha/.m2/repository/joda-time/joda-time/2.9.4/joda-time-2.9.4.jar:/Users/hemantojha/.m2/repository/DataGen/DataManagementUtil/2.5.1/DataManagementUtil-2.5.1.jar:/Users/hemantojha/.m2/repository/com/saucelabs/saucerest/1.0.32/saucerest-1.0.32.jar:/Users/hemantojha/.m2/repository/org/json/json/20090211/json-20090211.jar:/Users/hemantojha/.m2/repository/com/saucelabs/sauce_java_common/2.1.8/sauce_java_common-2.1.8.jar:/Users/hemantojha/.m2/repository/com/googlecode/json-simple/json-simple/1.1.1/json-simple-1.1.1.jar:/Users/hemantojha/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar:/Users/hemantojha/.m2/repository/com/sikulix/sikulixapi/1.1.2-SNAPSHOT/sikulixapi-1.1.2-20170726.080654-34.jar:/Users/hemantojha/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/Users/hemantojha/.m2/repository/commons-net/commons-net/3.4/commons-net-3.4.jar:/Users/hemantojha/.m2/repository/com/melloware/jintellitype/1.3.7/jintellitype-1.3.7.jar:/Users/hemantojha/.m2/repository/com/nativelibs4java/bridj/0.7.0/bridj-0.7.0.jar:/Users/hemantojha/.m2/repository/com/google/android/tools/dx/1.7/dx-1.7.jar:/Users/hemantojha/.m2/repository/com/github/vidstige/jadb/-v1.0-g94ebf38-23/jadb--v1.0-g94ebf38-23.jar:/Users/hemantojha/.m2/repository/com/sikulix/sikulixlibsmac/1.1.2-SNAPSHOT/sikulixlibsmac-1.1.2-20170726.080602-34.jar:/Users/hemantojha/.m2/repository/com/sikulix/sikulix2tigervnc/2.0.0-SNAPSHOT/sikulix2tigervnc-2.0.0-20170517.105900-14.jar:/Users/hemantojha/.m2/repository/ru/yandex/qatools/ashot/ashot/1.5.4/ashot-1.5.4.jar:/Users/hemantojha/.m2/repository/org/apache/maven/maven-plugin-api/3.3.9/maven-plugin-api-3.3.9.jar:/Users/hemantojha/.m2/repository/org/apache/maven/maven-model/3.3.9/maven-model-3.3.9.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar:/Users/hemantojha/.m2/repository/org/apache/maven/maven-artifact/3.3.9/maven-artifact-3.3.9.jar:/Users/hemantojha/.m2/repository/org/eclipse/sisu/org.eclipse.sisu.plexus/0.3.2/org.eclipse.sisu.plexus-0.3.2.jar:/Users/hemantojha/.m2/repository/javax/enterprise/cdi-api/1.0/cdi-api-1.0.jar:/Users/hemantojha/.m2/repository/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar:/Users/hemantojha/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar:/Users/hemantojha/.m2/repository/org/eclipse/sisu/org.eclipse.sisu.inject/0.3.2/org.eclipse.sisu.inject-0.3.2.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-classworlds/2.5.2/plexus-classworlds-2.5.2.jar:/Users/hemantojha/.m2/repository/com/saucelabs/sauce-connect/3.1.32/sauce-connect-3.1.32.jar:/Users/hemantojha/.m2/repository/com/saucelabs/ci-sauce/1.123/ci-sauce-1.123.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-archiver/3.4/plexus-archiver-3.4.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-io/2.7.1/plexus-io-2.7.1.jar:/Users/hemantojha/.m2/repository/org/apache/commons/commons-compress/1.11/commons-compress-1.11.jar:/Users/hemantojha/.m2/repository/org/iq80/snappy/snappy/0.4/snappy-0.4.jar:/Users/hemantojha/.m2/repository/org/tukaani/xz/1.5/xz-1.5.jar:/Users/hemantojha/.m2/repository/com/saucelabs/sebuilder-interpreter/1.0.6/sebuilder-interpreter-1.0.6.jar:/Users/hemantojha/.m2/repository/net/sf/opencsv/opencsv/2.3/opencsv-2.3.jar:/Users/hemantojha/.m2/repository/com/google/code/findbugs/jsr305/3.0.1/jsr305-3.0.1.jar:/Users/hemantojha/.m2/repository/org/codehaus/plexus/plexus-container-default/1.5.5/plexus-container-default-1.5.5.jar:/Users/hemantojha/.m2/repository/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar:/Users/hemantojha/.m2/repository/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar:/Users/hemantojha/.m2/repository/com/google/collections/google-collections/1.0/google-collections-1.0.jar:/Users/hemantojha/.m2/repository/io/sterodium/sikuli-extension-client/0.4-SNAPSHOT/sikuli-extension-client-0.4-20151015.221544-2.jar:/Users/hemantojha/.m2/repository/io/sterodium/sikuli-extension/0.4-SNAPSHOT/sikuli-extension-0.4-20151015.221540-2.jar:/Users/hemantojha/.m2/repository/org/sikuli/sikuli-api/1.2.0/sikuli-api-1.2.0.jar:/Users/hemantojha/.m2/repository/org/sikuli/sikuli-core/1.2.2/sikuli-core-1.2.2.jar:/Users/hemantojha/.m2/repository/org/piccolo2d/piccolo2d-extras/1.3.1/piccolo2d-extras-1.3.1.jar:/Users/hemantojha/.m2/repository/org/piccolo2d/piccolo2d-core/1.3.1/piccolo2d-core-1.3.1.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp/0.10/javacpp-0.10.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10-linux-x86.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10-linux-x86_64.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10-windows-x86_64.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10-windows-x86.jar:/Users/hemantojha/.m2/repository/org/bytedeco/javacpp-presets/opencv/2.4.10-0.10/opencv-2.4.10-0.10-macosx-x86_64.jar:/Users/hemantojha/.m2/repository/io/sterodium/sterodium-rmi/0.1/sterodium-rmi-0.1.jar:/Users/hemantojha/.m2/repository/org/objenesis/objenesis/2.1/objenesis-2.1.jar:/Users/hemantojha/.m2/repository/cglib/cglib/3.1/cglib-3.1.jar:/Users/hemantojha/.m2/repository/org/ow2/asm/asm/4.2/asm-4.2.jar:/Users/hemantojha/.m2/repository/io/sterodium/file-extension-client/0.4-SNAPSHOT/file-extension-client-0.4-20151015.221535-2.jar:/Users/hemantojha/.m2/repository/org/zeroturnaround/zt-zip/1.8/zt-zip-1.8.jar com.apolloglobal.testing.api.client.tbd
objc[29674]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/bin/java (0x103fc24c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x1058194e0). One of the two will be used. Which one is undefined.
Jul 27, 2017 5:54:37 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
17:54:41.509 [main] DEBUG io.sterodium.extensions.client.upload.ResourceUploadRequest - Uploading resources from path:newImages
17:54:41.515 [main] DEBUG io.sterodium.extensions.client.upload.ResourceFolder - Zipping resource folder newImages
17:54:41.516 [main] DEBUG io.sterodium.extensions.client.upload.ResourceFolder - Created temporary zip at /var/folders/bl/fr6nn8sj7y3_4pjmhtnx6f1m0000gn/T/resources_4987277279489223542.zip
17:54:41.516 [main] DEBUG io.sterodium.extensions.client.upload.ResourceFolder - Resource protocol is file
17:54:41.530 [main] DEBUG org.zeroturnaround.zip.ZipUtil - Compressing '/Users/hemantojha/JavaProjects/noah_branches/SukuliRemoteBySterodium/target/classes/newImages' into '/var/folders/bl/fr6nn8sj7y3_4pjmhtnx6f1m0000gn/T/resources_4987277279489223542.zip'.
17:54:41.561 [main] DEBUG io.sterodium.extensions.client.SikuliExtensionClient - Resource bundle uploaded to

<script src="/assets/jquery-3.1.1.min.js" type="text/javascript"></script> <script src="/assets/displayhelpservlet.js" type="text/javascript"></script> <script type="text/javascript"> var json = Object.freeze('{"version":"3.4.0","type":"Grid Node","consoleLink":"/wd/hub"}'); </script>

Selenium  v.

Whoops! The URL specified routes to this help page.

For more information about Selenium please see the docs and/or visit the wiki. Or perhaps you are looking for the Selenium console.

Happy Testing!

Selenium is made possible through the efforts of our open source community, contributions from these people, and our sponsors.
17:54:41.689 [main] INFO io.sterodium.rmi.protocol.client.RestClient - Invocation request: {"method":"setImagePrefix","arguments":["\u003c!DOCTYPE html\u003e\n\u003chtml lang\u003d\"en\"\u003e\n\u003chead\u003e\n \u003cmeta charset\u003d\"UTF-8\"\u003e\n \u003clink rel\u003d\"stylesheet\" type\u003d\"text/css\" href\u003d\"/assets/displayhelpservlet.css\" media\u003d\"all\"/\u003e\n \u003clink href\u003d\"/assets/favicon.ico\" rel\u003d\"icon\" type\u003d\"image/x-icon\" /\u003e\n \u003cscript src\u003d\"/assets/jquery-3.1.1.min.js\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e\n \u003cscript src\u003d\"/assets/displayhelpservlet.js\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e\n \u003cscript type\u003d\"text/javascript\"\u003e\n var json \u003d Object.freeze(\u0027{\"version\":\"3.4.0\",\"type\":\"Grid Node\",\"consoleLink\":\"/wd/hub\"}\u0027);\n \u003c/script\u003e\n\u003c/head\u003e\n\u003cbody\u003e\n\n\u003cdiv id\u003d\"content\"\u003e\n \u003cdiv id\u003d\"help-heading\"\u003e\n \u003ch1\u003e\u003cspan id\u003d\"logo\"\u003e\u003c/span\u003e\u003c/h1\u003e\n \u003ch2\u003eSelenium \u003cspan class\u003d\"se-type\"\u003e\u003c/span\u003e\u0026nbsp;v.\u003cspan class\u003d\"se-version\"\u003e\u003c/span\u003e\u003c/h2\u003e\n \u003c/div\u003e\n\n \u003cdiv id\u003d\"content-body\"\u003e\n \u003cp\u003e\n Whoops! The URL specified routes to this help page.\n \u003c/p\u003e\n \u003cp\u003e\n For more information about Selenium \u003cspan class\u003d\"se-type\"\u003e\u003c/span\u003e please see the\n \u003ca class\u003d\"se-docs\"\u003edocs\u003c/a\u003e and/or visit the \u003ca class\u003d\"se-wiki\"\u003ewiki\u003c/a\u003e.\n \u003cspan id\u003d\"console-item\"\u003e\n Or perhaps you are looking for the Selenium \u003cspan class\u003d\"se-type\"\u003e\u003c/span\u003e \u003ca class\u003d\"se-console\"\u003econsole\u003c/a\u003e.\n \u003c/span\u003e\n \u003c/p\u003e\n \u003cp\u003e\n Happy Testing!\n \u003c/p\u003e\n \u003c/div\u003e\n\n \u003cdiv\u003e\n \u003cfooter id\u003d\"help-footer\"\u003e\n Selenium is made possible through the efforts of our open source community, contributions from\n these \u003ca href\u003d\"https://github.com/SeleniumHQ/selenium/blob/master/AUTHORS\"\u003epeople\u003c/a\u003e, and our\n \u003ca href\u003d\"http://www.seleniumhq.org/sponsors/\"\u003esponsors\u003c/a\u003e.\n \u003c/footer\u003e\n \u003c/div\u003e\n \u003c/div\u003e\n\n\u003c/body\u003e\n\u003c/html\u003e"],"argumentClasses":["java.lang.String"]} 17:54:41.703 [main] ERROR io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor - Unmapped response java.lang.RuntimeException: Widget target-factory invocation failed (expected 200, but was 500): <title>Error 500 Server Error</title>

HTTP ERROR 500

Problem accessing /grid/admin/HubRequestsProxyingServlet/session/15fec52e-b055-4cb7-a826-a07d92cc7a17/SikuliExtensionServlet/target-factory. Reason: 

    Server Error

Caused by:

java.lang.IllegalArgumentException: MIME type may not contain reserved characters
	at org.apache.http.util.Args.check(Args.java:36)
	at org.apache.http.entity.ContentType.create(ContentType.java:206)
	at org.apache.http.entity.ContentType.create(ContentType.java:218)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
	at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
	at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
	at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:745)
Powered by Jetty:// 9.4.3.v20170317
at io.sterodium.rmi.protocol.client.RestClient.invoke(RestClient.java:66)
at io.sterodium.rmi.protocol.client.RemoteInvoker.invoke(RemoteInvoker.java:36)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.invoke(RemoteObjectMethodInterceptor.java:58)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.intercept(RemoteObjectMethodInterceptor.java:40)
at io.sterodium.extensions.node.rmi.TargetFactory$$EnhancerByCGLIB$$5f79a28d.setImagePrefix(<generated>)
at io.sterodium.extensions.client.SikuliExtensionClient.uploadResourceBundle(SikuliExtensionClient.java:57)
at com.apolloglobal.testing.api.client.tbd.main(tbd.java:48)

17:54:41.704 [main] INFO io.sterodium.rmi.protocol.client.RestClient - Invocation request: {"method":"createImageTarget","arguments":["google_sign_in.png"],"argumentClasses":["java.lang.String"]}
17:54:41.713 [main] ERROR io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor - Unmapped response
java.lang.RuntimeException: Widget target-factory invocation failed (expected 200, but was 500):

<title>Error 500 Server Error</title>

HTTP ERROR 500

Problem accessing /grid/admin/HubRequestsProxyingServlet/session/15fec52e-b055-4cb7-a826-a07d92cc7a17/SikuliExtensionServlet/target-factory. Reason: 

    Server Error

Caused by:

java.lang.IllegalArgumentException: MIME type may not contain reserved characters
	at org.apache.http.util.Args.check(Args.java:36)
	at org.apache.http.entity.ContentType.create(ContentType.java:206)
	at org.apache.http.entity.ContentType.create(ContentType.java:218)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
	at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
	at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
	at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:745)
Powered by Jetty:// 9.4.3.v20170317
at io.sterodium.rmi.protocol.client.RestClient.invoke(RestClient.java:66)
at io.sterodium.rmi.protocol.client.RemoteInvoker.invoke(RemoteInvoker.java:36)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.invoke(RemoteObjectMethodInterceptor.java:58)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.intercept(RemoteObjectMethodInterceptor.java:40)
at io.sterodium.extensions.node.rmi.TargetFactory$$EnhancerByCGLIB$$5f79a28d.createImageTarget(<generated>)
at com.apolloglobal.testing.api.client.tbd.main(tbd.java:51)

17:54:41.791 [main] INFO io.sterodium.rmi.protocol.client.RestClient - Invocation request: {"method":"find","arguments":["null"],"argumentClasses":["org.sikuli.api.Target"]}
17:54:41.814 [main] ERROR io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor - Unmapped response
java.lang.RuntimeException: Widget desktop invocation failed (expected 200, but was 500):

<title>Error 500 Server Error</title>

HTTP ERROR 500

Problem accessing /grid/admin/HubRequestsProxyingServlet/session/15fec52e-b055-4cb7-a826-a07d92cc7a17/SikuliExtensionServlet/desktop. Reason: 

    Server Error

Caused by:

java.lang.IllegalArgumentException: MIME type may not contain reserved characters
	at org.apache.http.util.Args.check(Args.java:36)
	at org.apache.http.entity.ContentType.create(ContentType.java:206)
	at org.apache.http.entity.ContentType.create(ContentType.java:218)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
	at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
	at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
	at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.seleniumhq.jetty9.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:745)
Powered by Jetty:// 9.4.3.v20170317
at io.sterodium.rmi.protocol.client.RestClient.invoke(RestClient.java:66)
at io.sterodium.rmi.protocol.client.RemoteInvoker.invoke(RemoteInvoker.java:36)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.invoke(RemoteObjectMethodInterceptor.java:58)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.intercept(RemoteObjectMethodInterceptor.java:40)
at org.sikuli.api.DesktopScreenRegion$$EnhancerByCGLIB$$5a433733.find(<generated>)
at com.apolloglobal.testing.api.client.tbd.main(tbd.java:54)

Process finished with exit code 0

@sjethvani
Copy link

I doubt on request headers being sent ... Please make sure that request headers being sent are proper or not .
Few months back , when I checked out this project (it was not updated to selenium 3.0 at that time) , I was still getting some error in uploading file to node or (I don't remember now what was exact problem) , However I had to change basic 'createPostRequest' method of 'RequestForwardingClient' class , after which it started working fine .

Here is changed method . See if it helps any of you ...

What I changed
I set header for 'filePath' attribute & its value

private HttpRequestBase createPostRequest(HttpServletRequest request) throws IOException {
    HttpPost httpPost = new HttpPost();
    InputStreamEntity entity = new InputStreamEntity(request.getInputStream(),
            request.getContentLength(),
            ContentType.create(request.getContentType()));
    
    Enumeration headerNames = request.getHeaderNames();
	while (headerNames!=null && headerNames.hasMoreElements())
	{
		Object nextElement = headerNames.nextElement();
		LOGGER.info("(createPostRequest)HEADER IS "+nextElement);
		LOGGER.info("(createPostRequest)HEADERValue IS "+request.getHeader(nextElement.toString()));
		this line ---->if(nextElement!=null && nextElement.toString().equals("filePath"))
		this line ---->httpPost.setHeader(nextElement.toString(), request.getHeader(nextElement.toString()));
	}
    
    httpPost.setEntity(entity);
    return httpPost;
}

PS : If above doesn't help you , then analyze your http request calls and check what is missing

@helena121
Copy link

Hello,

I have the same problem on Centos 7, with Selenium 3.4.0 and also after downgrading to Selenium 2.53.0.

With Selenium 3.4.0:

io.sterodium.rmi.protocol.server.TargetServerException: Widget target-factory invocation failed (expected 200, but was 500):

<title>Error 500 Server Error</title>

HTTP ERROR 500

Problem accessing /grid/admin/HubRequestsProxyingServlet/session/be47fd01-7323-4909-88c7-7b3a2a709ddd/SikuliExtensionServlet/target-factory. Reason: 

    Server Error

Caused by:

java.lang.IllegalArgumentException: MIME type may not contain reserved characters
	at org.apache.http.util.Args.check(Args.java:36)
	at org.apache.http.entity.ContentType.create(ContentType.java:206)
	at org.apache.http.entity.ContentType.create(ContentType.java:218)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
	at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
	at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
	at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Powered by Jetty:// 9.4.3.v20170317
at io.sterodium.rmi.protocol.client.RestTransport.send(RestTransport.java:49)
at io.sterodium.rmi.protocol.client.RestClient.invoke(RestClient.java:40)
at io.sterodium.rmi.protocol.client.RemoteInvoker.invoke(RemoteInvoker.java:36)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.invoke(RemoteObjectMethodInterceptor.java:69)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.intercept(RemoteObjectMethodInterceptor.java:51)
at io.sterodium.extensions.node.rmi.TargetFactory$$EnhancerByCGLIB$$5f79a28d.setImagePrefix(<generated>)
at io.sterodium.extensions.client.SikuliExtensionClient.uploadResourceBundle(SikuliExtensionClient.java:57)
at io.sterodium.sample.test.AceEditorTest.inputFunctionToAceEditor(AceEditorTest.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

With Selenium 2.53.0:

io.sterodium.rmi.protocol.server.TargetServerException: Widget target-factory invocation failed (expected 200, but was 500):

<title>Error 500 Server Error</title>

HTTP ERROR 500

Problem accessing /grid/admin/HubRequestsProxyingServlet/session/0e4f0561-6bb1-41ff-9d08-02a7302f5e5a/SikuliExtensionServlet/target-factory. Reason: 

    Server Error

Caused by:

java.lang.IllegalArgumentException: MIME type may not contain reserved characters
	at org.apache.http.util.Args.check(Args.java:36)
	at org.apache.http.entity.ContentType.create(ContentType.java:206)
	at org.apache.http.entity.ContentType.create(ContentType.java:218)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createPostRequest(RequestForwardingClient.java:75)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.createHttpRequest(RequestForwardingClient.java:56)
	at io.sterodium.extensions.hub.proxy.client.RequestForwardingClient.forwardRequest(RequestForwardingClient.java:46)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.forwardRequest(HubRequestsProxyingServlet.java:70)
	at io.sterodium.extensions.hub.proxy.HubRequestsProxyingServlet.doPost(HubRequestsProxyingServlet.java:47)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:543)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1584)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1228)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1553)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1130)
	at org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.seleniumhq.jetty9.server.Server.handle(Server.java:564)
	at org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:320)
	at org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:112)
	at org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.seleniumhq.jetty9.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.seleniumhq.jetty9.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Powered by Jetty:// 9.4.3.v20170317
at io.sterodium.rmi.protocol.client.RestTransport.send(RestTransport.java:49)
at io.sterodium.rmi.protocol.client.RestClient.invoke(RestClient.java:40)
at io.sterodium.rmi.protocol.client.RemoteInvoker.invoke(RemoteInvoker.java:36)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.invoke(RemoteObjectMethodInterceptor.java:69)
at io.sterodium.rmi.protocol.client.RemoteObjectMethodInterceptor.intercept(RemoteObjectMethodInterceptor.java:51)
at io.sterodium.extensions.node.rmi.TargetFactory$$EnhancerByCGLIB$$810169a7.setImagePrefix(<generated>)
at io.sterodium.extensions.client.SikuliExtensionClient.uploadResourceBundle(SikuliExtensionClient.java:57)
at io.sterodium.sample.test.AceEditorTest.inputFunctionToAceEditor(AceEditorTest.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

No suggested solution worked for me. Thank you for any help.

@shankarkc
Copy link

shankarkc commented Nov 29, 2017 •
edited

I think I too hit this issue. This is the defect i opened. #59
After looking at the call stack I think these two defects might be same. So I am adding a reference here.

@echoAlexey Can you please help us here? I even tried debug. But debugger shows

Unable to insert breakpoint Absent Line Number Information

for the class in question. So i couldnt debug it. Really appreciate your help here.

@echoAlexey
Copy link
Contributor

Hi @shankarkc , I don't have capacity to support this project at the moment. Sorry :(

@shankarkc
Copy link

I debugged further and found below pointers if someone can help...In meantime I will continue to debug...
request.entity value is

[Content-Type: text/plain; charset=ISO-8859-1,Content-Length: 103,Chunked: false]

It was posting to

POST /grid/admin/HubRequestsProxyingServlet/session/c36bc53c1274ff5c5ccbeb2bbe3793f2/SikuliExtensionServlet/target-factory HTTP/1.1

In sterodium-rmi-master\src\main\java\io\sterodium\rmi\protocol\client\RestTransport.java it throws error here as it received 500 status code

        int statusCode = getStatusCode(httpResponse);
        if (statusCode == HttpStatus.SC_NOT_FOUND) {
            throw new TargetObjectNotFoundException(format("Widget %s is not available at %s", objectId, getUrl(request)));
        } else if (statusCode != HttpStatus.SC_OK) {
            String messageFromServer = EntityUtils.toString(httpResponse.getEntity());
            String message = "Widget %s invocation failed (expected 200, but was %s): %s";
            throw new TargetServerException(format(message, objectId, statusCode, messageFromServer));
        }

Thanks
Shankar KC

@shankarkc
Copy link

I have a workaround now
I modified selenium-grid-extensions\hub-extensions\extension-proxy\src\main\java\io\sterodium\extensions\hub\proxy\client\RequestForwardingClient.java and striped the encoding and now with my local binaries its working. Its a hack though. I am not sure where this encoding is getting appended to header contentType section. Once I find it out I will create a pull request that solves this issue.

    private HttpRequestBase createPostRequest(HttpServletRequest request) throws IOException {
        HttpPost httpPost = new HttpPost();
        InputStreamEntity entity = new InputStreamEntity(request.getInputStream(),
                request.getContentLength(),
                // some requests contain ContentType;Encoding and fails in validation. 
                //Ex value that fail is:- plaintext; UTF-8
                // So striping Encoding and retaining only ContentType
                ContentType.create((request.getContentType().split(";")[0])));
        httpPost.setEntity(entity);

        return httpPost;
    }

If you are blocked by this bug use above code and build a binary from the source(after patching source code)

@shankarkc
Copy link

I have a fix for this...
#60
Thanks
Shankar KC

@braindonor
Copy link
Author

Thanks. I've now updated to v1.0, and my hack is no longer required.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
6 participants
@sjethvani @echoAlexey @shankarkc @braindonor @hemano @helena121