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20 hours ago •
SysBioChalmers
SysBioChalmers
Excel I/O problems using MATLAB 2017b and later
Edit: a workaround for this problem is provided, see: https://github.com/SysBioChalmers/RAVEN/issues/55#issuecomment-478980100
Attempting to import an Excel model (.xlsx) using the command "importExcelModel" results in the following error:
Error using importExcelModel (line 140) Java exception occurred: java.lang.NoClassDefFoundError: org/apache/commons/collections4/ListValuedMap
at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:181)
at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:140)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.collections4.ListValuedMap
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 2 more
There is no problem importing the same model saved as a .xls spreadsheet.
This is the problem of Matlab 2017b. It is still possible to fix the Excel model export by adding apache-commons-collections jar file to addJavaPaths, but regarding the Excel file export, onlyl xls format works fine.
According to my investigation, there is nothing bad about Excel I/O functions in RAVEN, but rather the problems of apache-poi itself. I even tried to create a small xlsx file with several rows in columns in one sheet, but the generated xlsx file was non-parsable anyway. Apache POI version 4 should be released soon, let's hope that the upcoming version will fix this issue.
By the way, Matlab 2017b is already bundled with apache-poi, version 3.15. I am not sure, how Matlab prioritizes Java packages, if jar files with identical names are found in multiple directories, though.
Out of curiosity: Does this only happen on Windows or also on unix?
I recently was annoyed enough to actually code something based on the xlwrite file-exchange submission also using its own bundled POI. https://nl.mathworks.com/matlabcentral/fileexchange/65824-xlread
I'm on a unix system, and I can't reproduce it... As mentioned I did have issues in the past with xlsread on Matlab thats why I did implement that xlread wrapper, but since changing to xlread that never occured again.
I might have the culprit: I didn't want static libraries added so I simply changed the code to use dynamic addition. See #76 And yes: Matlab 2017b on a ubuntu linux system (16.04).
I now also run Matlab 2017b on Windows and I cannot reproduce the error, neither before or after #76.
@danieljcook can you please check whether you still get this error when using the most recent devel branch that has incorporated #76 ?
@edkerk, are you able to successfully run functions importExcelModel and exportToExcelFormat in 2017b on Windows?
@simas232 Exactly, works well with both your provided toyModel as well as real models. Just realize that I don't have any additional Matlab Toolboxes installed, perhaps this means that I have some conflicting JAR's missing?
Click to see my javaclasspath
>> javaclasspath
STATIC JAVA PATH
C:\Program Files\MATLAB\R2017b\java\patch
C:\Program Files\MATLAB\R2017b\java\jarext\ant.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ant-launcher.jar
C:\Program Files\MATLAB\R2017b\java\jarext\antlr.jar
C:\Program Files\MATLAB\R2017b\java\jarext\felix.jar
C:\Program Files\MATLAB\R2017b\java\jarext\scr.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\activation.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axiom-api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axiom-impl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axis2-adb.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axis2-kernel.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axis2-transport-http.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\axis2-transport-local.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\commons-httpclient.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\geronimo-stax-api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\httpcore.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\mail.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\neethi.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\wsdl4j.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\wstx-asl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\axis2\XmlSchema.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-anim.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-extension.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-dom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-transcoder.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-awt-util.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-bridge.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-gvt.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-css.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-parser.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-ext.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-gui-util.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-svggen.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-codec.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-svg-dom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-script.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-util.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-swing.jar
C:\Program Files\MATLAB\R2017b\java\jarext\batik-xml.jar
C:\Program Files\MATLAB\R2017b\java\jarext\bluecove-emu.jar
C:\Program Files\MATLAB\R2017b\java\jarext\bluecove.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-cli.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-codec.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-collections-generic.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-collections.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-compress.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-io.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-lang.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-logging.jar
C:\Program Files\MATLAB\R2017b\java\jarext\commons-net.jar
C:\Program Files\MATLAB\R2017b\java\jarext\dom4j.jar
C:\Program Files\MATLAB\R2017b\java\jarext\fop-pdf-images.jar
C:\Program Files\MATLAB\R2017b\java\jarext\fop.jar
C:\Program Files\MATLAB\R2017b\java\jarext\avalon-framework-api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\avalon-framework-impl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\foxtrot.jar
C:\Program Files\MATLAB\R2017b\java\jarext\glazedlists_java15.jar
C:\Program Files\MATLAB\R2017b\java\jarext\google-collect.jar
C:\Program Files\MATLAB\R2017b\java\jarext\gson.jar
C:\Program Files\MATLAB\R2017b\java\jarext\guice\aopalliance.jar
C:\Program Files\MATLAB\R2017b\java\jarext\guice\guice.jar
C:\Program Files\MATLAB\R2017b\java\jarext\guice\guice-assistedinject.jar
C:\Program Files\MATLAB\R2017b\java\jarext\guice\javax.inject.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ice.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6core.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6extra.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6http.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6https.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6js.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6swing.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6util.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\ib6xalan.jar
C:\Program Files\MATLAB\R2017b\java\jarext\ice\icessl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\access-bridge.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jaccess-1_4.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jaxen.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jdom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\annotations.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jgit\jgit.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jgit\jgitui.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jgoodies-forms.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jgoodies-looks.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-action.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-charts.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-common.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-components.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-dialogs.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-dock.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-properties.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-grids.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jide\jide-shortcut.jar
C:\Program Files\MATLAB\R2017b\java\jarext\gluegen-rt.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jogl-all.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jsch.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-3d.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-algorithms.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-graph-impl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-io.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-jai.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jung\jung-visualization.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser-chromium\jxbrowser-chromium.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser-chromium\runtime.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser-chromium\jxbrowser-linux64.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\comfyj.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\engine-gecko.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\engine-gecko15.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\engine-ie.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\engine-webkit.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\jniwrap.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\jxbrowser.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\runtime.jar
C:\Program Files\MATLAB\R2017b\java\jarext\jxbrowser\winpack.jar
C:\Program Files\MATLAB\R2017b\java\jarext\log4j.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-analyzers-common.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-core.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-queryparser.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-highlighter.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-queries.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-suggest.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-memory.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lucene-sandbox.jar
C:\Program Files\MATLAB\R2017b\java\jarext\nekohtml.jar
C:\Program Files\MATLAB\R2017b\java\jarext\openxml4j.jar
C:\Program Files\MATLAB\R2017b\java\jarext\pdfbox.jar
C:\Program Files\MATLAB\R2017b\java\jarext\pdfbox-tools.jar
C:\Program Files\MATLAB\R2017b\java\jarext\fontbox.jar
C:\Program Files\MATLAB\R2017b\java\jarext\xmpbox.jar
C:\Program Files\MATLAB\R2017b\java\jarext\RXTXcomm.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-dom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-dom4j.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-jdom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-s9api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-sql.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-xom.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-xpath.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9-xqj.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon9.jar
C:\Program Files\MATLAB\R2017b\java\jarext\slf4j\slf4j-api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\slf4j\slf4j-log4j12.jar
C:\Program Files\MATLAB\R2017b\java\jarext\sqlite4java\sqlite4java.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\svnkit.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\svnkit-cli.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\sqljet.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\jna.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\jna-platform.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\trilead.jar
C:\Program Files\MATLAB\R2017b\java\jarext\svnkit\sequence.jar
C:\Program Files\MATLAB\R2017b\java\jarext\tablelayout.jar
C:\Program Files\MATLAB\R2017b\java\jarext\TimingFramework.jar
C:\Program Files\MATLAB\R2017b\java\jarext\xercesImpl.jar
C:\Program Files\MATLAB\R2017b\java\jarext\xml-apis.jar
C:\Program Files\MATLAB\R2017b\java\jarext\xml-apis-ext.jar
C:\Program Files\MATLAB\R2017b\java\jarext\xmlgraphics-commons.jar
C:\Program Files\MATLAB\R2017b\java\jar\instwiz.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\activationws_client\activationws_client.jar
C:\Program Files\MATLAB\R2017b\java\jar\addonsinstallerclient.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_app.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_common.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_import.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_import_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_mlconnector.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_product.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_search_path_writer.jar
C:\Program Files\MATLAB\R2017b\java\jar\hwsmanagement.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_toolbox.jar
C:\Program Files\MATLAB\R2017b\java\jar\addons_zip.jar
C:\Program Files\MATLAB\R2017b\java\jar\addon_enable_disable_management.jar
C:\Program Files\MATLAB\R2017b\java\jar\addon_matlab_path_service_provider.jar
C:\Program Files\MATLAB\R2017b\java\jar\addon_service_management_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\matlab\appdesigner.jar
C:\Program Files\MATLAB\R2017b\java\jar\appmanagement.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\apps.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\authenticationws_client\authenticationws_client.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\matlab\webwindow.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\matlab\cefclient_java.jar
C:\Program Files\MATLAB\R2017b\java\jar\cfbutils.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\coder.jar
C:\Program Files\MATLAB\R2017b\java\jar\comparisons.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\difflink\util.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\difflink\client.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\difflink\server.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\shared\computils.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\connector_api_java\connector_interface.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\connector_api_java\message_service_interface.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\editor_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\client_services_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\gson.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\framework_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\standalone_host_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\jni_cosg_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\jni_json_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\jni_message_service_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\connector_api\jni_native_bridge_api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\cosg_api_java\cosg_java_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\datatools\variableeditor.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\dduxws_installer_client\dduxws-installer-client.jar
C:\Program Files\MATLAB\R2017b\java\jar\ddux_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\dynamic_resource.jar
C:\Program Files\MATLAB\R2017b\java\jarext\epsnotificationclient_api\epsnotificationclient_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\explorer.jar
C:\Program Files\MATLAB\R2017b\java\jar\explorer_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\explorer_resources.jar
C:\Program Files\MATLAB\R2017b\java\jar\explorer_widget.jar
C:\Program Files\MATLAB\R2017b\java\jar\filechooser.jar
C:\Program Files\MATLAB\R2017b\java\jar\filesystem_adapter.jar
C:\Program Files\MATLAB\R2017b\java\jar\fileutils.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\file_service_api_java\file_service_java_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\findfiles.jar
C:\Program Files\MATLAB\R2017b\java\jar\findfiles_legacy_resources.jar
C:\Program Files\MATLAB\R2017b\java\jar\find_files_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\fixedpoint\util.jar
C:\Program Files\MATLAB\R2017b\java\jar\foundation_libraries.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\gds_client\mw-gds-client.jar
C:\Program Files\MATLAB\R2017b\java\jar\grouptable.jar
C:\Program Files\MATLAB\R2017b\java\jar\installbundle.jar
C:\Program Files\MATLAB\R2017b\java\jar\installjscommon.jar
C:\Program Files\MATLAB\R2017b\java\jar\installservicehandler.jar
C:\Program Files\MATLAB\R2017b\java\jar\install.jar
C:\Program Files\MATLAB\R2017b\java\jar\installwizard.jar
C:\Program Files\MATLAB\R2017b\java\jar\wizard.jar
C:\Program Files\MATLAB\R2017b\java\jar\instructionset.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\instrument.jar
C:\Program Files\MATLAB\R2017b\java\jar\jail_container.jar
C:\Program Files\MATLAB\R2017b\java\jar\engine.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\common_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\import_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\matlab_addons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\product_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\supportpackage_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\toolbox_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\addons\zip_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\appdesigner\appdesigner_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\appmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\apps_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\coder_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\comparisons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\comp_utils_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\datatools\variableeditor_web_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\dynamic_resource_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\explorer_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\filechooser_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\filesystem_adapter_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\findfiles_legacy_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\fixedpoint_java_util_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\install_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\install_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\instructionset_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\instrument_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\jit_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\license_agreement_dialog_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\lmlogin_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_desktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_graphics_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_graphics_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_java_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_java_project_impl_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_login_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\matlab_sourcecontrol_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\mw_java_foundation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\mw_java_help_ui_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\mw_java_html_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\online_license_management_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\pathtool_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\path_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\professional_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\rptgen_mlcomp_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_cmlink_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_controllib_general_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_deployment_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_hwconnectinstaller_common_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_install_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_rptgen_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\shared_supportpkgservices_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\slproject_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\storage\mldrivedesktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\supportsoftwareinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\supportsoftwarematlabmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\system_editor_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\timeseries_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\toolboxmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\toolbox_packaging_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\trialsinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\universal_login_framework_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\webintegration_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ja_JP\web_connectivity_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\jit_activation.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\common_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\import_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\matlab_addons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\product_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\supportpackage_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\toolbox_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\addons\zip_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\appdesigner\appdesigner_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\appmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\apps_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\comparisons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\comp_utils_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\datatools\variableeditor_web_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\dynamic_resource_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\explorer_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\filechooser_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\filesystem_adapter_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\findfiles_legacy_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\install_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\install_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\instructionset_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\jit_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\license_agreement_dialog_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\lmlogin_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_desktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_graphics_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_graphics_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_java_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_java_project_impl_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_login_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\matlab_sourcecontrol_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\mw_java_foundation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\mw_java_help_ui_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\mw_java_html_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\online_license_management_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\pathtool_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\path_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\professional_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\shared_cmlink_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\shared_deployment_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\shared_install_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\shared_supportpkgservices_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\storage\mldrivedesktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\supportsoftwareinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\supportsoftwarematlabmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\system_editor_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\timeseries_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\toolboxmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\toolbox_packaging_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\trialsinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\universal_login_framework_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\webintegration_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\ko_KR\web_connectivity_res.jar
C:\Program Files\MATLAB\R2017b\java\jarext\lais_server_java_api\lais_server_java_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\license_agreement_dialog.jar
C:\Program Files\MATLAB\R2017b\java\jar\lmlogin.jar
C:\Program Files\MATLAB\R2017b\java\jar\matlabinstaller.jar
C:\Program Files\MATLAB\R2017b\java\jar\mde.jar
C:\Program Files\MATLAB\R2017b\java\jar\addressbar_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\hg.jar
C:\Program Files\MATLAB\R2017b\java\jar\ide.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\matlab\guide.jar
C:\Program Files\MATLAB\R2017b\java\jar\page.jar
C:\Program Files\MATLAB\R2017b\java\jar\usm.jar
C:\Program Files\MATLAB\R2017b\java\jar\matlab.jar
C:\Program Files\MATLAB\R2017b\java\jar\jmi.jar
C:\Program Files\MATLAB\R2017b\java\jar\services.jar
C:\Program Files\MATLAB\R2017b\java\jar\widgets.jar
C:\Program Files\MATLAB\R2017b\java\jar\mlservices.jar
C:\Program Files\MATLAB\R2017b\java\jar\timer.jar
C:\Program Files\MATLAB\R2017b\java\jar\fatalexit.jar
C:\Program Files\MATLAB\R2017b\java\jar\mvm.jar
C:\Program Files\MATLAB\R2017b\java\jar\project\api.jar
C:\Program Files\MATLAB\R2017b\java\jar\project\impl.jar
C:\Program Files\MATLAB\R2017b\java\jar\mlwidgets.jar
C:\Program Files\MATLAB\R2017b\java\jar\matlab_login.jar
C:\Program Files\MATLAB\R2017b\java\jar\sourcecontrol.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\mcr_dws_client\mcr_dws_client.jar
C:\Program Files\MATLAB\R2017b\java\jar\mladdonpackaging.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\msscommon\msscommon.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\mwlic_client\mw-license-server-client.jar
C:\Program Files\MATLAB\R2017b\java\jar\util.jar
C:\Program Files\MATLAB\R2017b\java\jar\common.jar
C:\Program Files\MATLAB\R2017b\java\jar\mwswing.jar
C:\Program Files\MATLAB\R2017b\java\jar\beans.jar
C:\Program Files\MATLAB\R2017b\java\jar\mwt.jar
C:\Program Files\MATLAB\R2017b\java\jar\xml.jar
C:\Program Files\MATLAB\R2017b\java\jar\desktop.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolstrip.jar
C:\Program Files\MATLAB\R2017b\java\jar\org\netbeans.jar
C:\Program Files\MATLAB\R2017b\java\jar\org\openide.jar
C:\Program Files\MATLAB\R2017b\java\jarext\saxon.jar
C:\Program Files\MATLAB\R2017b\java\jarext\helpsearch.jar
C:\Program Files\MATLAB\R2017b\java\jar\help\helpui.jar
C:\Program Files\MATLAB\R2017b\java\jar\html.jar
C:\Program Files\MATLAB\R2017b\java\jarext\search.jar
C:\Program Files\MATLAB\R2017b\java\jar\notification_client_util.jar
C:\Program Files\MATLAB\R2017b\java\jar\online_license_management.jar
C:\Program Files\MATLAB\R2017b\java\jar\pathtool.jar
C:\Program Files\MATLAB\R2017b\java\jar\path_api.jar
C:\Program Files\MATLAB\R2017b\java\jarext\connector_api\peer_model_api_java\peer_model_java_api.jar
C:\Program Files\MATLAB\R2017b\java\jar\product.jar
C:\Program Files\MATLAB\R2017b\java\jar\activationclient.jar
C:\Program Files\MATLAB\R2017b\java\jar\deactivation.jar
C:\Program Files\MATLAB\R2017b\java\jar\vrd.jar
C:\Program Files\MATLAB\R2017b\java\jar\publishparser.jar
C:\Program Files\MATLAB\R2017b\java\jarext\aps_api\pubsub_api_java\pubsub_api_java.jar
C:\Program Files\MATLAB\R2017b\java\jar\resource_core.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\rptgenxmlcomp.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\api.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\util.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\localcm.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\svncore.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\svnintegration.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\svnkitintegration.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\git.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\implementations\msscci.jar
C:\Program Files\MATLAB\R2017b\java\jar\cmlink\management.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\shared\controllib.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\control.jar
C:\Program Files\MATLAB\R2017b\java\jar\deployment.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\shared\hwconnectinstaller\common.jar
C:\Program Files\MATLAB\R2017b\java\jar\instutil.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\rptgencore.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\shared\hwconnectinstaller\util.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\testmeas.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\slproject.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\ssi_dws_client\ssi_dws_client.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\gdsinmatlab.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\gds.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\provider.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\matlabdrivedesktop.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\motw.jar
C:\Program Files\MATLAB\R2017b\java\jar\storage\filesystemadapter.jar
C:\Program Files\MATLAB\R2017b\java\jar\supportsoftwareclient.jar
C:\Program Files\MATLAB\R2017b\java\jar\supportsoftwareinstaller.jar
C:\Program Files\MATLAB\R2017b\java\jar\supportsoftwarematlabmanagement.jar
C:\Program Files\MATLAB\R2017b\java\jar\system\editor.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox\timeseries.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolboxmanagement.jar
C:\Program Files\MATLAB\R2017b\java\jar\toolbox_packaging.jar
C:\Program Files\MATLAB\R2017b\java\jar\trialsinstaller.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\udc_client\udc_client.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\udc_client_ssi\udc_client_ssi.jar
C:\Program Files\MATLAB\R2017b\java\jar\login.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\urlmanager\urlmanager.jar
C:\Program Files\MATLAB\R2017b\java\jar\webintegration.jar
C:\Program Files\MATLAB\R2017b\java\jar\mlwebservices.jar
C:\Program Files\MATLAB\R2017b\java\jar\net.jar
C:\Program Files\MATLAB\R2017b\java\jar\webproxy.jar
C:\Program Files\MATLAB\R2017b\java\jarext\dws_client.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\loginws_client.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\service_request_client.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\dws_client.jar
C:\Program Files\MATLAB\R2017b\java\jarext\webservices\ws_client_core\mw-service-client-core.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\common_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\import_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\matlab_addons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\product_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\supportpackage_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\toolbox_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\addons\zip_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\appdesigner\appdesigner_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\appmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\apps_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\comparisons_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\comp_utils_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\datatools\variableeditor_web_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\dynamic_resource_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\explorer_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\filechooser_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\filesystem_adapter_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\findfiles_legacy_resources_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\install_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\install_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\instructionset_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\jit_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\license_agreement_dialog_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\lmlogin_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_desktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_graphics_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_graphics_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_java_core_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_java_project_impl_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_java_widgets_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_login_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\matlab_sourcecontrol_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\mw_java_foundation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\mw_java_help_ui_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\mw_java_html_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\online_license_management_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\pathtool_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\path_api_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\professional_activation_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\shared_cmlink_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\shared_deployment_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\shared_install_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\shared_supportpkgservices_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\storage\mldrivedesktop_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\supportsoftwareinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\supportsoftwarematlabmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\system_editor_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\timeseries_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\toolboxmanagement_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\toolbox_packaging_java_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\trialsinstaller_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\universal_login_framework_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\webintegration_res.jar
C:\Program Files\MATLAB\R2017b\java\jar\zh_CN\web_connectivity_res.jar
DYNAMIC JAVA PATH
C:\Work\GitHub\RAVEN\software\apache-poi\stax-api-1.0.1.jar
C:\Work\GitHub\RAVEN\software\apache-poi\xmlbeans-2.3.0.jar
C:\Work\GitHub\RAVEN\software\apache-poi\poi-ooxml-schemas-3.8-20120326.jar
C:\Work\GitHub\RAVEN\software\apache-poi\poi-ooxml-3.8-20120326.jar
C:\Work\GitHub\RAVEN\software\apache-poi\poi-3.8-20120326.jar
C:\Work\GitHub\RAVEN\software\apache-poi\dom4j-1.6.1.jar
@edkerk, I think that is the case. Regarding the Matlab installations provided by Chalmers Managed Software Centre, 2017b contains about 20 additional toolboxes not found in 2016b, so one of them likely contributes to the conflicting Java classes. The installation of Matlab is entirely automatic, so I could not choose which toolboxes shall be installed. It is not possible to uninstall these toolboxes via Home -> Add-Ons as well due to the denied access.
Someone has to test whether Excel I/O works fine in the bare Matlab 2017b for macOS. I can do such a test in the following weeks.
WORKAROUND:
Problem solved! The Excel I/O does not work for users who have Text Analytics Toolbox installed. This toolbox uses Apache POI for MS Word docx files parsing and somehow introduces conflicts in Java classes.
The users therefore must remove this toolbox before using RAVEN:
-
Windows users can remove it via MATLAB uninstaller found in Control Panel -> Programs and Features.
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macOS/Unix users can remove the toolbox from MATLAB menu: HOME -> Add-Ons -> Manage Add-Ons, then select the toolbox and Uninstall. If MATLAB refuses to uninstall the toolbox due to insufficient privilegies, open Terminal, navigate to the directory where MATLAB installation is located and enable the required privilegies by typing:
sudo chown -R yourUserName MATLAB_R2017b.apporsudo chown -R yourUserName MATLAB_R2017b, depending from the system you use. The toolbox removal process is supposed to work fine then.
The problem is in MATLAB\R2017b\java\jarext\tika-app.jar containing conflicting Java libraries. The Apache POI libraries provided by RAVEN are version 3.8, while the MATLAB provided are of version 3.17.
Between these versions, there have been new dependencies (xmlbeans-2.6.0, commons-collections4-4.1) and some code changes that break backwards compatibility. I've been able to trace this back to POI version 3.11-BETA1, but I'm currently stuck in finding changes in subsequent versions (3.11-BETA1 works, but 3.11-BETA2 doesn't...).
Could be. I was able to trace back Apache POI version 3.15 by looking to the sizes of jar files.
It is not necessary to update Apache POI bundled in RAVEN right now, though. Couple of months ago I tried to run Apache POI 3.17 in MATLAB 2016b, but got other types of errors there, so maybe we should update it only when it is really necessary.
Maybe I didn't stress it enough, but it is not possible to use Apache POI, bundled with MATLAB thereby ignoring the jar files bundled in RAVEN. I was getting other type of error there.
While removing Text Analysis Toolbox is a workaround, this is not a solution for users without sufficients rights on their computer (e.g. students on university computers). So it would be prefered to have this work out-of-the-box.
Replacing libraries with 3.17 in commit 07e57550097c4d1921ce68bcbb94144da8f71962 actually writes an XLSX file, but when opening it with Excel it is corrupted. Open and repair works, so all information is there.
Running 07e57550097c4d1921ce68bcbb94144da8f71962 with Matlab 2017b + Text Analysis Toolbox gives an error No constructor 'org.apache.poi.xssf.usermodel.XSSFWorkbook' with matching signature found.. This toolbox comes with Apache Tika 1.14, which is bundled with Apache POI 3.15.
I have tried to look a bit more into this issue (as its the same with the COBRA toolbox): It seems as if the tika-app.jar shipped by matlab is broken/incomplete (~30Mb while the version from apache is ~50Mb), and probably lacks some dependencies. However, I have not found a way (besides replacing the jar) to get a working POI version while the Text-Analysis toolbox was installed.
In recent Matlab, here's how to uninstall the Text Analytics toolbox:
Matlab > HOME toolbar > ENVIRONMENT section > Add-Ons > Manage Add-Ons > search for "text analytics" > button with vertical triple-dot > Uninstall.
After this, the following works on my R2018a:
>> cd path/to/RAVEN
>> smallModel=importExcelModel('empty.xlsx')
smallModel =
struct with fields:
id: 'empty'
description: 'Empty model structure'
annotation: [1×1 struct]
rxns: {'r1'}
...
I previously had this problem while using MATLAB (R2018b and R2019b) on my computer (MacOS). Now this bug had been fixed in the latest version (2020).
@Hao-Chalmers, do you mean that you did not need to remove Text Analytics Toolbox?
I ran checkInstallation in MATLAB R2020a (macOS Catalina) with Text Analytics Toolbox installed. Just like before, Excel I/O feature in RAVEN is still incompatible with Text Analytics Toolbox, which must be uninstalled to restore Excel I/O functionality.
I'm having the same problem with a twist. In my case the Matlab R2020b run time environment is the one introducing the Java libraries that generate the conflict. My application runs fine in Matlab interactive mode but for execution in a production environment (Linux) we compile our Matlab code with the mcc compiler and use the Matlab run time environment to run it.
My installation of the run time environment comes with a bunch of extra toolboxes I don't need and don't even have a license for, TextAnalytcis is one of them.
As a workaround to have my application working after it is compiled I had to delete a couple of jar files from the run time environment location (see below). I've reached out to Mathworks support to ask if there's an official procedure to select the toolboxes I want to have in the run time environment, the support case is still open. I'm hoping there's a cleaner way to do this.
JAR files removed: <MCR ROOT>/java/jar/toolbox/textanalytics.jar <MCR ROOT>/java/jarext/tika-app.jar
