Red Hat Bugzilla – Bug 973763
Support For Child Elements of <loader> Missing When Defining Custom Cache Loader
Last modified: 2018-02-07 19:26:20 EST
+++ This bug was initially created as a clone of Bug #967984 +++ Description of problem: When defining a custom cache loader via configuration file, JBoss Data Grid (JDG) fails to boot due to parsing errors (child elements of <loader>). Looking at org.jboss.as.clustering.infinispan.subsystem.InfinispanSubsystemXMLReader_5_2#parseCustomLoader, it seems that there is not support for child elements for <loader>. Version-Release number of selected component (if applicable): JBoss Data Grid 6.1 (based on Infinispan 5.2) How reproducible: Easily Steps to Reproduce: 1). Define a cache with a customer loader like such: <local-cache name="AppProps" start="EAGER"> <transaction mode="NONE"/> <loader class="com.ferguson.xp.SimpleCacheLoader"> <property name="p1">v1</property> </loader> </local-cache> Actual results: JDG fails to boot with XML parsing errors: 14:33:18,864 ERROR [org.jboss.as.server] JBAS015956: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: JBAS014676: Failed to parse configuration ... Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[116,27] Message: JBAS014789: Unexpected element '{urn:infinispan:server:core:5.2}property' encountered at org.jboss.as.controller.parsing.ParseUtils.unexpectedElement(ParseUtils.java:85) [jboss-as-controller-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4] ... Expected results: JDG can sucessfully parse elements and boot up cleanly Additional info:
Yes, there appears to be a problem with the mead repo and John Casey is looking into it. Will let you know as soon as it is fixed. Tristan On 06/20/2013 04:19 PM, Shay Matasaro wrote: > Hi, > > I am trying to build the JDG 6.1.0GA tag server, using these git repos: > | > git://git.app.eng.bos.redhat.com/srv/git/infinispan/infinispan-server.git > > But the builds fail because the source is looking for dependencies ending with 5.2.4-redhat-1, but the on-line brew maven repo only has||5.2.4-redhat-3, and I checked all 6 repos. > > |is it a bug in the paren pom, or is there another on-line brew repo? > > -- > Thanks, > Shay
Fixed upstream
cherry picking ISP-3157 introduces a dependency on org.jboss.as.controller.AttributeMarshaller; org.jboss.as.controller.OperationDefinition; these classes dont exist in the latest version of eap which is: jboss-as-controller-7.1.3.final-redhat-4 current options are : 1) Patch jboss-as-controller in EAP 2) Rewrite the patch so it doesn't need jboss-as-controller changes 3) Not do the patch because it's too complicated still considering the best option...
You do not want all of ISPN-3157. There's a lot of unrelated stuff in there. You want ISPN-3227 plus the minimum required for the schema change. (which may mean creating a new custom schema with a version like 1.3.1).
the complexity for this patch is really increased due to schema changes, i dont think its worth it how about using a store with pre-load configured but no persistence will that work as a workaround?
Actually, looking at this again the schema is already correct, it's just the missing code that's the bug. So just backporting ISPN-3227 to add the code for reading/writing the XML should be sufficient. (It looks like the code to apply the properties is already there).
built and tested, now packaging
Created attachment 771052 [details] patch for BZ-973763
PATCH NAME: JDG-6.1.0.GA-BZ973763 PRODUCT NAME: JDG VERSION:JDG-6.1.0.GA SHORT DESCRIPTION: Support For Child Elements of <loader> Missing When Defining Custom Cache Loader MANUAL INSTALL INSTRUCTIONS: Backup and remove the following files: $JBOSS_HOME/modules/org/jboss/as/clustering/infinispan/main/jboss-datagrid-infinispan-6.1.0.GA-redhat-1.jar $JBOSS_HOME/modules/org/jboss/as/clustering/infinispan/main/module.xml Extract the patched files by either: Using unzip: unzip -d $JBOSS_HOME/JDG-6.1.0.GA-BZ973763.zip Or by extracting the files from the zip to the following locations: $JBOSS_HOME/modules/org/jboss/as/clustering/infinispan/main/jboss-datagrid-infinispan-6.1.0.GA-redhat-1-BZ973763.jar $JBOSS_HOME/modules/org/jboss/as/clustering/infinispan/main/module.xml CREATOR: Shay Matasaro DATE: Jul 9, 2013
Created attachment 781338 [details] source code patch file i have not been able to check-in my code, here is a source patch file
Good job!