September 2016 - infinispan-issues

[JBoss JIRA] (ISPN-6806) Exception serializing L1InternalCacheEntry during state transfer

by Dan Berindei (JIRA)

[ https://issues.jboss.org/browse/ISPN-6806?page=com.atlassian.jira.plugin.... ] Dan Berindei updated ISPN-6806: ------------------------------- Status: Pull Request Sent (was: Coding In Progress) Git Pull Request: https://github.com/infinispan/infinispan/pull/4565, https://github.com/infinispan/infinispan/pull/4566 > Exception serializing L1InternalCacheEntry during state transfer > ---------------------------------------------------------------- > > Key: ISPN-6806 > URL: https://issues.jboss.org/browse/ISPN-6806 > Project: Infinispan > Issue Type: Bug > Components: Core > Affects Versions: 7.2.5.Final, 9.0.0.Alpha2, 8.2.2.Final > Reporter: Dan Berindei > Assignee: Dan Berindei > Fix For: 8.1.5.Final, 9.0.0.Final, 8.2.5.Final > > > {{L1InternalCacheEntry}} is not serializable, as only entries properly owned by the node are supposed to be sent via state transfer. > However, when the last owner of a segment leaves the cluster, one of the other nodes becomes the owner of that segment, and the L1 entries it already has suddenly become part of the state it can send to other nodes. It then fails to send its state with this exception: > {noformat} > [org.infinispan.marshall.core.VersionAwareMarshaller] (transport-thread--p19-t14) Object is not serializable: java.io.NotSerializableException: org.infinispan.container.entries.L1InternalCacheEntry > {noformat} > This can happen quite often if L1 is enabled and {{numOwners = 1}}. > Unfortunately, the serialization exception isn't propagated, and all the user sees is an initial state transfer timeout exception when trying to start another node later. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-3282) Optimize get() for null values

by Dan Berindei (JIRA)

[ https://issues.jboss.org/browse/ISPN-3282?page=com.atlassian.jira.plugin.... ] Dan Berindei updated ISPN-3282: ------------------------------- Status: Resolved (was: Pull Request Sent) Fix Version/s: 6.0.0.Final Resolution: Done > Optimize get() for null values > ------------------------------ > > Key: ISPN-3282 > URL: https://issues.jboss.org/browse/ISPN-3282 > Project: Infinispan > Issue Type: Enhancement > Components: Core > Affects Versions: 5.2.6.Final > Reporter: Erik Salter > Assignee: Erik Salter > Fix For: 6.0.0.Final > > > The current implementation of a get() operation for DIST-mode caches will return the first valid response if there is a value present. Null values, though, require all owners to return. > For certain cache modes, null value handling can be optimized to be encapsulated in a SuccessfulResponse so that the operation can return on the first instance. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7037) Create quickstart that demonstrates library mode node security using callbackhandlers

by Martes Wigglesworth (JIRA)

[ https://issues.jboss.org/browse/ISPN-7037?page=com.atlassian.jira.plugin.... ] Martes Wigglesworth commented on ISPN-7037: ------------------------------------------- Here is a brief discussion about this topic, from the infinispan IRC channel, 22-SEP-2016 (EST): (11:09:36 AM) me@freenode: I know you are beyond busy so I don't really want to bug you about this stuff. However, do you recommend doing a unique quickstart based on the embedded and clustered quickstarts? the secure-embedded-cache quickstart only demonstrates granular security of cache nodes, and not really fully secured infinispan/jdg library mode clustering. (11:13:52 AM) ttarrant: mwigglessworth, what features would you like to highlight ? (11:14:30 AM) ttarrant: mwigglessworth, ideally such a quickstart should be able to run both with a SecurityManager and without one (while maintaining the same behaviour( (11:15:25 AM) me@freenode: I would like to highlight the use of callbackhandlers to demonstrate how an end-user/developer would enable node-authentication, with infinispan/jdg. (11:16:45 AM) me@freenode: This would be more of a "secure clustering" example, however, since the secure-embedded-cache quickstart is appropriately labeled, and has part of the security enabled, I thought it may make sense to simply fork and update it. (which I have already started to do.0 (11:25:07 AM) jbossbot: new jira [ISPN-7037] Create quickstart that demonstrates library mode node security using callbackhandlers [New (Unresolved) Feature Request, Minor, Demos and Tutorials/Tasks, Unassigned] https://issues.jboss.org/browse/ISPN-7037 (11:34:34 AM) ttarrant: mwigglessworth, I'm not entirely familiar with JDF quickstart policies, but what about, instead of proliferating quickstarts, add to the existing one and enable the node auth via some switch / maven profile (11:35:13 AM) me@freenode: Sounds good. > Create quickstart that demonstrates library mode node security using callbackhandlers > ------------------------------------------------------------------------------------- > > Key: ISPN-7037 > URL: https://issues.jboss.org/browse/ISPN-7037 > Project: Infinispan > Issue Type: Feature Request > Components: Demos and Tutorials, Tasks > Affects Versions: 6.0.3.Final, 8.2.0.Final, 8.2.1.Final, 8.1.4.Final, 8.2.2.Final, 8.2.3.Final, 8.2.4.Final > Reporter: Martes Wigglesworth > Assignee: Martes Wigglesworth > Priority: Minor > > There should be a quickstart that demonstrates callbackhandler usage, while enabling inter-node authentication in library mode. (I have a working build, and am working to migrate this work into a quickstart, such as "secure-embedded-cache" or a uniquely named similar quickstart.) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7038) Link contributor documentation for quickstarts to http://infinispan.org/docs/stable/contributing/contributing.html

by Martes Wigglesworth (JIRA)

[ https://issues.jboss.org/browse/ISPN-7038?page=com.atlassian.jira.plugin.... ] Martes Wigglesworth updated ISPN-7038: -------------------------------------- Priority: Minor (was: Major) Labels: task (was: ) Affects: Documentation (Ref Guide, User Guide, etc.) > Link contributor documentation for quickstarts to http://infinispan.org/docs/stable/contributing/contributing.html > ------------------------------------------------------------------------------------------------------------------ > > Key: ISPN-7038 > URL: https://issues.jboss.org/browse/ISPN-7038 > Project: Infinispan > Issue Type: Task > Components: Documentation-Core > Reporter: Martes Wigglesworth > Priority: Minor > Labels: task > > There is currently no direct information on how to contribute quick-starts to the infinispan echo system. > We would need to link this information guide to the main page, or to the contributor page, so as not to make things confusing for new potential contributors. (https://github.com/jboss-developer/jboss-developer-shared-resources/blob/...) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7038) Link contributor documentation for quickstarts to http://infinispan.org/docs/stable/contributing/contributing.html

by Martes Wigglesworth (JIRA)

Martes Wigglesworth created ISPN-7038: ----------------------------------------- Summary: Link contributor documentation for quickstarts to http://infinispan.org/docs/stable/contributing/contributing.html Key: ISPN-7038 URL: https://issues.jboss.org/browse/ISPN-7038 Project: Infinispan Issue Type: Task Components: Documentation-Core Reporter: Martes Wigglesworth There is currently no direct information on how to contribute quick-starts to the infinispan echo system. We would need to link this information guide to the main page, or to the contributor page, so as not to make things confusing for new potential contributors. (https://github.com/jboss-developer/jboss-developer-shared-resources/blob/...) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-6806) Exception serializing L1InternalCacheEntry during state transfer

by Dan Berindei (JIRA)

[ https://issues.jboss.org/browse/ISPN-6806?page=com.atlassian.jira.plugin.... ] Work on ISPN-6806 started by Dan Berindei. ------------------------------------------ > Exception serializing L1InternalCacheEntry during state transfer > ---------------------------------------------------------------- > > Key: ISPN-6806 > URL: https://issues.jboss.org/browse/ISPN-6806 > Project: Infinispan > Issue Type: Bug > Components: Core > Affects Versions: 7.2.5.Final, 9.0.0.Alpha2, 8.2.2.Final > Reporter: Dan Berindei > Assignee: Dan Berindei > Fix For: 8.1.5.Final, 9.0.0.Final, 8.2.5.Final > > > {{L1InternalCacheEntry}} is not serializable, as only entries properly owned by the node are supposed to be sent via state transfer. > However, when the last owner of a segment leaves the cluster, one of the other nodes becomes the owner of that segment, and the L1 entries it already has suddenly become part of the state it can send to other nodes. It then fails to send its state with this exception: > {noformat} > [org.infinispan.marshall.core.VersionAwareMarshaller] (transport-thread--p19-t14) Object is not serializable: java.io.NotSerializableException: org.infinispan.container.entries.L1InternalCacheEntry > {noformat} > This can happen quite often if L1 is enabled and {{numOwners = 1}}. > Unfortunately, the serialization exception isn't propagated, and all the user sees is an initial state transfer timeout exception when trying to start another node later. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7037) Create quickstart that demonstrates library mode node security using callbackhandlers

by Martes Wigglesworth (JIRA)

[ https://issues.jboss.org/browse/ISPN-7037?page=com.atlassian.jira.plugin.... ] Martes Wigglesworth reassigned ISPN-7037: ----------------------------------------- Assignee: Martes Wigglesworth > Create quickstart that demonstrates library mode node security using callbackhandlers > ------------------------------------------------------------------------------------- > > Key: ISPN-7037 > URL: https://issues.jboss.org/browse/ISPN-7037 > Project: Infinispan > Issue Type: Feature Request > Components: Demos and Tutorials, Tasks > Affects Versions: 6.0.3.Final, 8.2.0.Final, 8.2.1.Final, 8.1.4.Final, 8.2.2.Final, 8.2.3.Final, 8.2.4.Final > Reporter: Martes Wigglesworth > Assignee: Martes Wigglesworth > Priority: Minor > > There should be a quickstart that demonstrates callbackhandler usage, while enabling inter-node authentication in library mode. (I have a working build, and am working to migrate this work into a quickstart, such as "secure-embedded-cache" or a uniquely named similar quickstart.) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7037) Create quickstart that demonstrates library mode node security using callbackhandlers

by Martes Wigglesworth (JIRA)

Martes Wigglesworth created ISPN-7037: ----------------------------------------- Summary: Create quickstart that demonstrates library mode node security using callbackhandlers Key: ISPN-7037 URL: https://issues.jboss.org/browse/ISPN-7037 Project: Infinispan Issue Type: Feature Request Components: Demos and Tutorials, Tasks Affects Versions: 8.2.4.Final, 8.2.3.Final, 8.2.2.Final, 8.1.4.Final, 8.2.1.Final, 8.2.0.Final, 6.0.3.Final Reporter: Martes Wigglesworth Priority: Minor There should be a quickstart that demonstrates callbackhandler usage, while enabling inter-node authentication in library mode. (I have a working build, and am working to migrate this work into a quickstart, such as "secure-embedded-cache" or a uniquely named similar quickstart.) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7036) Resolve classes properly when EmbeddedContextClassResolver is initialized with null

by Sebastian Łaskawiec (JIRA)

Sebastian Łaskawiec created ISPN-7036: ----------------------------------------- Summary: Resolve classes properly when EmbeddedContextClassResolver is initialized with null Key: ISPN-7036 URL: https://issues.jboss.org/browse/ISPN-7036 Project: Infinispan Issue Type: Bug Reporter: Sebastian Łaskawiec Some applications set the main thread context classloader to null. This breaks the ISPN class resolver chain (EmbeddedContextClassResolver initialized with null classloader) -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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[JBoss JIRA] (ISPN-7009) Spring session integration

by Sebastian Łaskawiec (JIRA)

[ https://issues.jboss.org/browse/ISPN-7009?page=com.atlassian.jira.plugin.... ] Sebastian Łaskawiec updated ISPN-7009: -------------------------------------- Status: Open (was: New) > Spring session integration > -------------------------- > > Key: ISPN-7009 > URL: https://issues.jboss.org/browse/ISPN-7009 > Project: Infinispan > Issue Type: Feature Request > Components: Spring Integration > Reporter: Sebastian Łaskawiec > Assignee: Sebastian Łaskawiec > -- This message was sent by Atlassian JIRA (v6.4.11#64026)

7 years, 8 months

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infinispan-issues September 2016