问题
Open Workfusion Studio.
Select Bottom Right corner
Server Profile : Default
Choose Manage profile on clicking on it.
In Preference window
Select WorkFusion studio -> Server Profiles Side menu
In this configuration what is the value of below fields.
OCR
Instance ?
JWT Issuer ?
JWT Secret ?
Actually I got below error when i run OCR with my workfusion studio Error executing OcrAction com.workfusion.studio.rpa.recorder.playback.PlaybackException: Error executing TemplateAction[templateName=OcrAction.ftl,id=2,name=Optional[OcrAction],parent=-1,nextSibling=3,arguments=ActionArguments[varName=[name],imageName=[C:\Users\Administrator\workfusion-workspace\rpae_project\OCR\1532498224608-anchor-1532498224737.apng],fullImageName=[1532498224608.png],xsi:type=[recorder:OcrAction, recorder:OcrAction],pollingInterval=[300],active=[true],type=[CONTROL],offsetX=[-353],delay=[5000],offsetY=[272],width=[156],actionDetails=[(to 'name' rectangle 156 x 26)],height=[26],awaitTimeout=[5000]]] at com.workfusion.studio.rpa.recorder.playback.flow.StandardControlFlow.execute(StandardControlFlow.java:54) at com.workfusion.studio.rpa.recorder.playback.action.template.TemplateAction.execute(TemplateAction.java:30) at com.workfusion.studio.rpa.recorder.playback.action.template.TemplateAction.execute(TemplateAction.java:17) at com.workfusion.studio.rpa.recorder.playback.player.ActionPlayer.next(ActionPlayer.java:53) at com.workfusion.studio.rpa.recorder.player.PlaybackLogic.playNextAction(PlaybackLogic.java:153) at com.workfusion.studio.rpa.recorder.player.PlaybackLogic.run(PlaybackLogic.java:113) at java.lang.Thread.run(Thread.java:745) Caused by: org.openqa.selenium.WebDriverException: Failed to execute script. URI is not absolute Build info: version: '9.0.0.3', revision: '1610cb545e', time: '2018-05-24T16:45:36.185Z' System info: host: 'WIN-NC78EG9TDCU', ip: '192.168.192.133', os.name: 'Windows Server 2012 R2', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_121' Driver info: driver.version: UniversalDriver Command duration or timeout: 0 milliseconds at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:216) at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:168) at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue(JsonHttpResponseCodec.java:41) at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:82) at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:45) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:164) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:656) at org.openqa.selenium.remote.RemoteWebDriver.executeScript(RemoteWebDriver.java:592) at com.workfusion.rpa.helpers.RPA.executeScript(RPA.java:864) at com.workfusion.rpa.helpers.RPA.executeGroovyScript(RPA.java:930) at com.workfusion.rpa.helpers.Ocr.proccessImage(Ocr.java:111) at com.workfusion.rpa.helpers.Ocr.proccessImage(Ocr.java:35) at com.workfusion.rpa.helpers.Ocr$proccessImage.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) at Script2.run(Script2.groovy:7) at com.workfusion.studio.rpa.recorder.playback.shell.GroovyShellWrapper.executeScript(GroovyShellWrapper.java:90) at com.workfusion.studio.rpa.recorder.playback.player.PlaybackContext.executeScript(PlaybackContext.java:65) at com.workfusion.studio.rpa.recorder.playback.action.template.TemplateAction.executeBehavior(TemplateAction.java:35) at com.workfusion.studio.rpa.recorder.playback.flow.StandardControlFlow.execute(StandardControlFlow.java:46) at com.workfusion.studio.rpa.recorder.playback.action.template.TemplateAction.execute(TemplateAction.java:30) at com.workfusion.studio.rpa.recorder.playback.action.template.TemplateAction.execute(TemplateAction.java:17) at com.workfusion.studio.rpa.recorder.playback.player.ActionPlayer.next(ActionPlayer.java:53) at com.workfusion.studio.rpa.recorder.player.PlaybackLogic.playNextAction(PlaybackLogic.java:153) at com.workfusion.studio.rpa.recorder.player.PlaybackLogic.run(PlaybackLogic.java:113) at java.lang.Thread.run(Thread.java:745) Caused by: org.openqa.selenium.WebDriverException: Failed to execute script. URI is not absolute Build info: version: '9.0.0.3', revision: '1610cb545e', time: '2018-05-24T16:45:36.185Z' System info: host: 'WIN-NC78EG9TDCU', ip: '192.168.192.133', os.name: 'Windows Server 2012 R2', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_121' Driver info: driver.version: UniversalDriver Build info: version: '9.0.0.3', revision: '1610cb545e', time: '2018-05-24T16:45:36.185Z' System info: host: 'WIN-NC78EG9TDCU', ip: '192.168.192.133', os.name: 'Windows Server 2012 R2', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_121' Driver info: driver.version: UniversalDriver at com.workfusion.autoit.driver.AutoItDriver.executeScript(AutoItDriver.java:189) at com.workfusion.universal.driver.UniversalDriver.executeScript(UniversalDriver.java:149) at org.openqa.selenium.remote.server.handler.ExecuteScript.call(ExecuteScript.java:54) at org.openqa.selenium.remote.server.handler.WebDriverHandler.handle(WebDriverHandler.java:41) at org.openqa.selenium.remote.server.rest.ResultConfig.handle(ResultConfig.java:133) at org.openqa.selenium.remote.server.JsonHttpCommandHandler.handleRequest(JsonHttpCommandHandler.java:203) at org.openqa.selenium.remote.server.InMemorySession.execute(InMemorySession.java:98) at org.openqa.selenium.remote.server.WebDriverServlet.lambda$handle$0(WebDriverServlet.java:231) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
回答1:
If RPA Express is installed on single machine (both server + workstation installation on same system) then enter below details:
Instance : http://localhost:15580/api
JWT Issuer : enter username (provided during installation, check below screen to remind)
JWT Secret : enter password (provided during installation)
If OCR server is different then change the Instance URL accordingly.
来源：https://stackoverflow.com/questions/51513262/how-to-add-change-workfusion-ocr-configuration-without-reinstalling-it-or-resolv