{"action":"created","issue":{"url":"https://api.github.com/repos/yawlfoundation/yawl/issues/240","labels_url":"https://api.github.com/repos/yawlfoundation/yawl/issues/240/labels{/name}","comments_url":"https://api.github.com/repos/yawlfoundation/yawl/issues/240/comments","events_url":"https://api.github.com/repos/yawlfoundation/yawl/issues/240/events","html_url":"https://github.com/yawlfoundation/yawl/issues/240","id":97856617,"number":240,"title":"java.lang.NoSuchMethodError org.jdom.Element.addContent(Lorg/jdom/Content;)Lorg/jdom/Parent;","user":{"login":"yawlfoundation","id":13515110,"avatar_url":"https://avatars.githubusercontent.com/u/13515110?v=3","gravatar_id":"","url":"https://api.github.com/users/yawlfoundation","html_url":"https://github.com/yawlfoundation","followers_url":"https://api.github.com/users/yawlfoundation/followers","following_url":"https://api.github.com/users/yawlfoundation/following{/other_user}","gists_url":"https://api.github.com/users/yawlfoundation/gists{/gist_id}","starred_url":"https://api.github.com/users/yawlfoundation/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yawlfoundation/subscriptions","organizations_url":"https://api.github.com/users/yawlfoundation/orgs","repos_url":"https://api.github.com/users/yawlfoundation/repos","events_url":"https://api.github.com/users/yawlfoundation/events{/privacy}","received_events_url":"https://api.github.com/users/yawlfoundation/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/yawlfoundation/yawl/labels/auto-migrated","name":"auto-migrated","color":"ededed"},{"url":"https://api.github.com/repos/yawlfoundation/yawl/labels/Priority-Medium","name":"Priority-Medium","color":"ededed"},{"url":"https://api.github.com/repos/yawlfoundation/yawl/labels/Type-Defect","name":"Type-Defect","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-07-29T04:28:07Z","updated_at":"2015-07-29T04:28:32Z","closed_at":null,"body":"```\nWHAT STEPS WILL REPRODUCE THE PROBLEM?\nWHAT IS THE EXPECTED OUTPUT? WHAT DO YOU SEE INSTEAD?\n\nRunning a java server page I got the following following error:\n\nException Details: java.lang.NoSuchMethodError \n  org.jdom.Element.addContent(Lorg/jdom/Content;)Lorg/jdom/Parent;\n\n(See attached Exceptions.rtf for more details)\n\nWhen checking the jdom.jar (in C:\\Program Files\\YAWL4Study-2.0-\nbeta\\engine\\apache-tomcat-6.0.18\\lib) an old Elements class is discovered \nfrom 2006-02-06. \n\nGenerating a stub of this Elements class yields the following method \nsignatur: \n\npublic org.jdom.Parent addContent(org.jdom.Content p1) { }\n\nChecking the latest source code for this method shows that the method \nsignature now is:\n\npublic Element addContent(final Content child)\n\nThus the fault appears to be the incorrect return type.\n\nReplacing the old jdom.jar file with the newest one taken from \nwww.jdom.org however now results in this error:\n\nCould not connect to YAWL Engine.\n\nThe only way to get around this is to add jdom .class files to the \nclasspath. Then the java server page runs. This seems to override the \nold .class definitions for my java server page. However, when getting back \nafter having done ViewEdit and Submit and now pressing “Complete” the \nerror again occurs! Now it is yawl that gives the error.\n\n\nWHAT VERSION OF THE PRODUCT ARE YOU USING? ON WHAT OPERATING SYSTEM?\nVersion run:\nYAWL Study 2.0_beta update 3\nBuild Date: 2008.11.19 20:34:26\nYAWL Control Centre, version: UNKNOWN\nYAWL Engine, version: 2.0\n\nWindows XP\n\nADDITIONAL INFORMATION\nIf it is needed to run the java server page then do the following:\n\n1) Install the needed classes - found in org.zip in the tomcat directory\nC:\\Program Files\\YAWL4Study-2.0-beta\\engine\\apache-tomcat-6.0.18\n\\webapps\\resourceService\\WEB-INF\\classes\\org\n\nThese classes are two helper classes used by the java server page \n(SubmissionsRegistration.jsp) and the latest jdom classes downloaded from \nwww.jdom.org (and then compiled by me).\n\n2) Add the java server page SubmissionsRegistration.jsp\nhere:\nC:\\Program Files\\YAWL4Study-2.0-beta\\engine\\apache-tomcat-6.0.18\n\\webapps\\resourceService\n\n3) Use a specification that calls this java sever page. For instance \nConference-Example-vJSP_2_9_Editor-v2_0.yawl\n\n\n\n```\n\nOriginal issue reported on code.google.com by `sigfr...@dsv.su.se` on 15 Dec 2008 at 1:30\n\nAttachments:\n* [Exceptions.rtf](https://storage.googleapis.com/google-code-attachments/yawl/issue-240/comment-0/Exceptions.rtf)\n* [org.zip](https://storage.googleapis.com/google-code-attachments/yawl/issue-240/comment-0/org.zip)\n* [Conference-Example-vJSP_2_9_Editor-v2_0.yawl](https://storage.googleapis.com/google-code-attachments/yawl/issue-240/comment-0/Conference-Example-vJSP_2_9_Editor-v2_0.yawl)\n"},"comment":{"url":"https://api.github.com/repos/yawlfoundation/yawl/issues/comments/125835188","html_url":"https://github.com/yawlfoundation/yawl/issues/240#issuecomment-125835188","issue_url":"https://api.github.com/repos/yawlfoundation/yawl/issues/240","id":125835188,"user":{"login":"yawlfoundation","id":13515110,"avatar_url":"https://avatars.githubusercontent.com/u/13515110?v=3","gravatar_id":"","url":"https://api.github.com/users/yawlfoundation","html_url":"https://github.com/yawlfoundation","followers_url":"https://api.github.com/users/yawlfoundation/followers","following_url":"https://api.github.com/users/yawlfoundation/following{/other_user}","gists_url":"https://api.github.com/users/yawlfoundation/gists{/gist_id}","starred_url":"https://api.github.com/users/yawlfoundation/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yawlfoundation/subscriptions","organizations_url":"https://api.github.com/users/yawlfoundation/orgs","repos_url":"https://api.github.com/users/yawlfoundation/repos","events_url":"https://api.github.com/users/yawlfoundation/events{/privacy}","received_events_url":"https://api.github.com/users/yawlfoundation/received_events","type":"User","site_admin":false},"created_at":"2015-07-29T04:28:32Z","updated_at":"2015-07-29T04:28:32Z","body":"```\nHi,\n   I have tried to your application but i was facing a problem in it.What is the\nexpiry format value in your application ??\n\n  After Uploading the file and click on the launch case it show another screen as:\n\n\nStarting an Instance of: Conference\n\nwith two fields trigger and expiry and here i am facing problem in inputting the\nexpiry value for the field.\n\nPlease help me in this issue to solve and help me in learning and developing \nYAWL BPM\nWeb application for our organization.\n\nLooking forward for you reply...\n\nReagrds,\nAnand Kumar\nProject Assistant, TIFR\n \n \n```\n\nOriginal comment by `anandkum...@gmail.com` on 7 Jan 2010 at 10:36"}}