At wM6.1.5 Modeler starting, Shown some error messages.
Any ideas? All files existed.

java.lang.Exception: Workflow 設定中にエラーが発生しました。
指定された jar ファイル “lib\bi_client.jar” が見つかりません。
at com.wm.bpm.systems.util.WfConfigurator.setupSystem(Unknown Source)
at com.wm.bpm.systems.util.WfConfigurator.jbInit(Unknown Source)
at com.wm.bpm.systems.util.WfConfigurator.(Unknown Source)
at com.wm.bpm.designer.DataManager.commonSetup(Unknown Source)
at com.wm.bpm.designer.DataManager.(Unknown Source)
at com.wm.bpm.designer.BPMPlugin.connectToRepo(Unknown Source)
at com.wm.bpm.designer.BPMPlugin.repoLoginAndPostSetup(Unknown Source)
at com.wm.bpm.designer.BPMPlugin.postRegisterInitialization(Unknown Source)
at com.wm.berkeley.ite.BerkeleyPluginManagerImpl.runPostRegisterInitializations(Unknown Source)
at com.wm.bpm.designer.Main.startupBI(Unknown Source)
at com.wm.bpm.designer.Main.access$000(Unknown Source)
at com.wm.bpm.designer.Main$1.run(Unknown Source)

Hi…

Just a suggestion from me…
Please copy all the jar files from ur \webMethods6\WorkflowServer\lib folder to \webMethods6\WorkflowClient\lib folder.

I was having the same problem. It worked for me.
Please try the above if it cud help you.

Please reply.