Thanks for the reply Kris, I finally found the issue. When file is uploaded from guvnor, looks like the compile package bytes property is not set in the repo.
So I had to invoke rebuildPackages function from org.drools.guvnor.server.ServiceImplementation.loadRuleAsset function thanks -Ramesh Kris Verlaenen wrote: > > Because the gwt-console does not allow you to specify which knowledge > package should be loaded (yet), it currently uses the "default" package. > Putting your rule flow in a package called "default" (and then building > that package in Guvnor) should solve your issue I think. You could also > change the name of the package to load in the changeset.xml file in > drools-gwt-console. > > Kris > > Quoting rbms <[email protected]>: > >> >> I am trying to deploy drools-guvnor, gwt-console in Tomcat. >> I am using mysql for persistence. >> I uploaded the process definitions in drools-guvnor.(I can see them >> Packages >> --> defaultPackage --> RuleFlows) >> However when I try to view them in Processes --> Process Definitions >> --> >> Definition List, I cannot see them. >> >> Following is from tomcat server log.(with debugging statements that >> I >> added.) >> >> I placed debug statements in >> org.drools.guvnor.server.files.PackageDeploymentServlet.doGet method. >> This >> method calls >> org.drools.guvnor.server.files.FileManagerUtils.loadBinaryPackage >> method. >> >> //Following is the debug statement that I placed in >> org.drools.guvnor.server.files.FileManagerUtils.loadBinaryPackage >> method. >> public String loadBinaryPackage(String packageName, >> String packageVersion, >> boolean isLatest, >> OutputStream out) throws >> IOException { >> PackageItem item = null; >> if ( isLatest ) { >> item = repository.loadPackage( packageName ); >> System.out.println("FileManagerUtils.loadBinaryPackage() ..."); >> AssetItemIterator ai = item.queryAssets("drools:format='rf'", >> false); >> for (;ai.hasNext();) { >> Object o = ai.next(); >> System.out.println("FileManagerUtils.loadBinaryPackage item >> = " >> + >> o.getClass() +":"+o); >> >> > System.out.println("*************************************************************************"); >> } >> >> As you can see the servlet returns the rule flow. >> >> I also placed some debug statements in >> org.drools.rule.Package.readExternal >> method. As you can see when it comes to this method rule flow is >> empty. >> >> Because of this >> org.drools.integration.console.DroolsFlowCommandDelegate.getProcesses() >> function returns 0 process definitions. >> >> Can somebody help? >> >> ******************************************************** >> [2009:08:231 22:08:625:debug] KnowledgeAgent rebuilding KnowledgeBase >> using >> ChangeSet >> [2009:08:231 22:08:625:debug] KnowledgeAgent building >> resource=[UrlResource >> > path='http://localhost:8081/drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST'] >> PackageName: defaultPackage >> //org.drools.guvnor.server.files.PackageDeploymentServlet.doGet - >> Begin >> PackageVersion: LATEST >> PackageIsLatest: true >> PackageIsSource: false >> requestURI: >> /drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST >> test: >> /drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST >> //org.drools.guvnor.server.files.PackageDeploymentServlet.doGet - >> End >> FileManagerUtils.loadBinaryPackage() ... // >> org.drools.guvnor.server.files.FileManagerUtils.loadBinaryPackage - >> Begin >> FileManagerUtils.loadBinaryPackage item = class >> org.drools.repository.AssetItem:Content of rule item named 'testRF': >> Content: <?xml version="1.0" encoding="UTF-8"?> >> <process xmlns="http://drools.org/drools-5.0/process"; >> xmlns:xs="http://www.w3.org/2001/XMLSchema-instance"; >> xs:schemaLocation="http://drools.org/drools-5.0/process >> drools-processes-5.0.xsd" >> type="RuleFlow" name="ProjectApprovalProcess" >> id="ProjectApprovalProcess" package-name="defaultPackage" > >> >> <header> >> <variables> >> <variable name="project" > >> <type >> name="org.drools.process.core.datatype.impl.type.ObjectDataType" >> className="com.yesVin.workflow.project.Project" /> >> </variable> >> <variable name="status" > >> <type >> name="org.drools.process.core.datatype.impl.type.StringDataType" /> >> </variable> >> </variables> >> </header> >> >> <nodes> >> <start id="1" name="Start" x="15" y="11" width="80" height="40" >> /> >> <end id="2" name="End" x="206" y="442" width="80" height="40" /> >> <humanTask id="3" name="Review Project" x="126" y="12" >> width="80" >> height="40" > >> .. >> ... >> ..... >> ...... >> //org.drools.guvnor.server.files.FileManagerUtils.loadBinaryPackage >> - >> End >> Package.readExternal isDroolsStream = true // >> org.drools.rule.Package.readExternal - Begin >> Package.readExternal pkg = null >> dialectRuntimeRegistry = >> org.drools.rule.dialectruntimeregis...@198046 >> name = defaultPackage >> imports = >> {defaultpackage.*=org.drools.rule.importdeclarat...@d75e0360} >> staticImports = [] >> functions = {} >> factTemplates = {} >> ruleFlows = {} >> globals = {} >> valid = true >> rules = {} >> classFieldAccessorStore = >> org.drools.base.classfieldaccessorst...@34b350 >> //org.drools.rule.Package.readExternal - End >> -- >> View this message in context: >> > http://www.nabble.com/Cannot-view-Process-Definitions-in-gwt-console-tp25056005p25056005.html >> Sent from the drools - user mailing list archive at Nabble.com. >> >> _______________________________________________ >> rules-users mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > > Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > > -- View this message in context: http://www.nabble.com/Cannot-view-Process-Definitions-in-gwt-console-tp25056005p25152800.html Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
