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JBPM 5.4 on Mac OSX Mountain Lion
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created by <a href="https://community.jboss.org/people/michael.harper">Michael Harper</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/791947#791947">View the full discussion</a>
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<div class="jive-rendered-content"><p>I recently downloaded the full installer for JBPM 5.4 and first installed on a mac book pro (winter 2011 model i7, osx mountain lion) and I've had the following issues with a clean install running ant start.demo.noeclipse</p><p>With Safari, google, mozilla browsers </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Note, the same install on bootcamp under windows 8 runs perfectly but our development team works on Mac's the majority of the time.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1  In drools guvnor under knowledge bases when trying to create a package I get a message telling me there was an error because I am not connected to the server although the package name save's correctly</p><p>2  Process diagram details are not being saved. They appear to save properly but are empty when re-opened. </p><p>3  Process diagrams appear all black (no colours of any kind) and are hard to read. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>In the logs I am getting a lot of these kinds of errors;</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any help would be appreciated.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>ERROR [org.jbpm.designer.web.server.DictionaryServlet] (http-localhost-127.0.0.1-8080-5) Unexpected end of file from server</p><p>09:54:15,213 INFO  [org.drools.guvnor.server.RepositoryAssetService] (http-localhost-127.0.0.1-8080-2) USER:admin CHECKING IN asset: [P2] UUID: [5459b1e5-55ad-4af7-a72b-d103a4931d46] </p><p>09:54:15,225 ERROR [org.drools.guvnor.server.contenthandler.drools.BPMN2ProcessHandler] (http-localhost-127.0.0.1-8080-2) Unexpected end of file from server: java.net.SocketException: Unexpected end of file from server</p><p>          at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:762) [rt.jar:1.7.0_12-ea]</p><p>          at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:623) [rt.jar:1.7.0_12-ea]</p><p>          at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:759) [rt.jar:1.7.0_12-ea]</p><p>          at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:623) [rt.jar:1.7.0_12-ea]</p><p>          at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1323) [rt.jar:1.7.0_12-ea]</p><p>          at org.drools.guvnor.server.contenthandler.drools.BPMN2ProcessHandler.serialize(BPMN2ProcessHandler.java:189) [classes:]</p><p>          at org.drools.guvnor.server.contenthandler.drools.BPMN2ProcessHandler.storeAssetContent(BPMN2ProcessHandler.java:155) [classes:]</p><p>          at org.drools.guvnor.server.RepositoryAssetOperations.checkinVersion(RepositoryAssetOperations.java:184) [guvnor-webapp-core-5.5.0.Final.jar:5.5.0.Final]</p><p>          at org.drools.guvnor.server.RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.checkinVersion(RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.java) [guvnor-webapp-core-5.5.0.Final.jar:5.5.0.Final]</p><p>          at org.drools.guvnor.server.RepositoryAssetService.checkinVersion(RepositoryAssetService.java:157) [guvnor-webapp-core-5.5.0.Final.jar:5.5.0.Final]</p><p>          at org.drools.guvnor.server.RepositoryAssetService$Proxy$_$$_WeldClientProxy.checkinVersion(RepositoryAssetService$Proxy$_$$_WeldClientProxy.java) [guvnor-webapp-core-5.5.0.Final.jar:5.5.0.Final]</p><p>          at org.drools.guvnor.server.AssetServiceServlet.checkinVersion(AssetServiceServlet.java:220) [guvnor-webapp-core-5.5.0.Final.jar:5.5.0.Final]</p><p>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_12-ea]</p><p>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_12-ea]</p><p>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_12-ea]</p><p>          at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_12-ea]</p><p>          at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) [gwt-servlet-2.4.0.jar:]</p><p>          at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) [gwt-servlet-2.4.0.jar:]</p><p>          at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) [gwt-servlet-2.4.0.jar:]</p><p>          at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) [gwt-servlet-2.4.0.jar:]</p><p>          at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [solder-impl-3.1.1.Final.jar:3.1.1.Final]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) [solder-impl-3.1.1.Final.jar:3.1.1.Final]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]</p><p>          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]</p><p>          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]</p><p>          at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_12-ea]</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>also </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>09:53:35,790 INFO  [org.jbpm.designer.server.EditorHandler] (http-localhost-127.0.0.1-8080-1) Performing diagram information pre-processing steps. </p><p>09:53:35,797 ERROR [org.jbpm.designer.web.preprocessing.impl.JbpmPreprocessingUnit] (http-localhost-127.0.0.1-8080-1) Unexpected end of file from server</p><p>09:53:35,803 ERROR [org.jbpm.designer.web.preprocessing.impl.JbpmPreprocessingUnit] (http-localhost-127.0.0.1-8080-1) Unexpected end of file from server</p><p>09:53:35,810 ERROR [org.jbpm.designer.web.preprocessing.impl.JbpmPreprocessingUnit] (http-localhost-127.0.0.1-8080-1) Invalid argument</p><p>09:53:35,815 ERROR [org.jbpm.designer.web.server.ServletUtil] (http-localhost-127.0.0.1-8080-1) Invalid argument</p><p>09:53:35,820 ERROR [org.jbpm.designer.web.preprocessing.impl.JbpmPreprocessingUnit] (http-localhost-127.0.0.1-8080-1) Error setting up form widgets: Unexpected end of file from server</p><p>09:53:35,825 ERROR [org.jbpm.designer.web.preprocessing.impl.JbpmPreprocessingUnit] (http-localhost-127.0.0.1-8080-1) Error setting up form widgets: Unexpected end of file from server</p><p>09:53:35,8</p></div>
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