blob: fd1e1cc05005dca77393d1726668cd8374059ce3 [file] [log] [blame]
Felix Meschbergerda38c6b2010-08-10 11:36:17 +00001Changes from 1.4.0 to 1.6.0
2---------------------------
3
4** Bug
5 * [FELIX-1952] - Factory configured ComponentFactory instances not reconfigured when configuration updated
6 * [FELIX-1997] - Actual configuration might not be reflected in the web console
7 * [FELIX-2006] - If an Error is thrown instantiated a component, the component remains in the Activating state and cannot be managed any longer
8 * [FELIX-2090] - Multiple concurrency issues under heavy "stop/start" load
9 * [FELIX-2091] - AbstractComponentManager.getBundle() may throw NullPointerException
10 * [FELIX-2213] - NPE when modifying properties of lazy (uninstantiated) service
11 * [FELIX-2230] - NPE deactivating service during fw shutdown
12 * [FELIX-2231] - Errors with services in Lazy bundles
13 * [FELIX-2233] - ConfiguredComponentHolder tracks component enablement but not disablement
14 * [FELIX-2288] - Felix SCR API problem/misunderstanding
15 * [FELIX-2289] - Unsynchronized access to map of component instances may block the system
16 * [FELIX-2325] - SCR says that my component is registered twice
17 * [FELIX-2370] - Access to internal data structures for delayed and service factory components not thread safe
18 * [FELIX-2399] - Make ScrService lenient against unexpected configuration data types
19 * [FELIX-2510] - Configuration not provided to components if Configuration Admin is not active while setting up components
20 * [FELIX-2518] - Modified method without arguments not supported
21 * [FELIX-2519] - Declarative Services 1.0 descriptors must fail to validate if 1.1 attributes are declared
22 * [FELIX-2520] - Bind method selection must not expect the component's bundle to import the service interface type
23 * [FELIX-2521] - Method call failures not always handled correctly
24 * [FELIX-2523] - Component must be reactivated even if modified method is declared
25
26** Improvement
27 * [FELIX-2368] - Activate components synchronously
28 * [FELIX-2372] - Improve logging on IllegalStateException getting a service
29 * [FELIX-2526] - Add a property to enable workarounds for CT assumptions
30
31** Sub-task
32 * [FELIX-2534] - Adapt SCR LICENSE and NOTICE files
33
34
Felix Meschbergerb35c8332010-05-28 20:27:35 +000035Changes from 1.2.0 to 1.4.0
36---------------------------
37
38** Bug
39 * [FELIX-1841] - SCR invokes bind method twice when dependency service properties are modified
40 * [FELIX-1846] - When updated configuration of component without a previously set target filter, NullPointerException is thrown
41 * [FELIX-1866] - SCR 1.1 restarts components when service properties are changed, even if "modified" attributed is specified
42 * [FELIX-1922] - issue with configuration policy=require and with factory components
43 * [FELIX-1923] - SCR project misses explicit Maven Bundle Plugin version
44 * [FELIX-1926] - Access to internal maps in the ComponentRegistry must be guarded against concurrency issues
45 * [FELIX-1927] - NPE in AbstractComponentManager if no services are provided and a SecurityManager is installed
46 * [FELIX-1942] - Component Factory instances are may reactivate
47 * [FELIX-1943] - Component Factory not deactivated if required reference unregistered
48 * [FELIX-1944] - Reference.getServiceReferences() returns empty array if no services bound
49
50** Improvement
51 * [FELIX-1897] - Add proper Configuration Admin support for SCR configuration
52
53** New Feature
54 * [FELIX-1893] - Add "update" callback support to inform components of modified service properties
55
56** Task
57 * [FELIX-1945] - Increase org.apache.felix.scr package export to 1.4
58
Felix Meschbergerda38c6b2010-08-10 11:36:17 +000059
Felix Meschbergerb35c8332010-05-28 20:27:35 +000060Changes from 1.0.8 to 1.2.0
61---------------------------
62
63** Bug
64 * [FELIX-1162] - Component.getReferences returns null if a component that has references is not enabled.
65 * [FELIX-1166] - SCR does not rebind ConfigurationAdmin service in Sling jcrinstall tests
66 * [FELIX-1173] - Concurrency Issues while containing bundle is stopping
67 * [FELIX-1177] - Components must correctly be disposed off
68 * [FELIX-1178] - Component may remain deactivated after a reference has been unregistered and registered again
69 * [FELIX-1185] - If a static/mandatory reference to a service is unregistered, the component should be deactivated synchronously instead of asynchronously
70 * [FELIX-1195] - NullPointerException in ComponentActivatorTask if component is destroyed
71 * [FELIX-1238] - NPE when invoking "scr list" with no components registered
72 * [FELIX-1252] - NullPointerException in "scr list" command
73 * [FELIX-1413] - Newly registered services must not immediately bound for static references
74 * [FELIX-1414] - Service ranking is only obeyed on first component activation
75 * [FELIX-1416] - Wrong factory configuration behaviour
76 * [FELIX-1436] - Descriptors with duplicate implementation and/or service elements are invalid
77 * [FELIX-1437] - DS 1.1 signatures for activators and bind methods only available for declaration with new namespace
78 * [FELIX-1440] - Abort method (binder, activator) method search on non-accessible suitable methods
79 * [FELIX-1445] - When a component is deactivated due to the deactivation of a service to which it staticly 1..1 references, this component is not reactivated when that service is reregistered.
80 * [FELIX-1503] - Component Factory instances are not let gone after dispose
81 * [FELIX-1504] - ComponentInstance implementation is reused accross reactivations
82 * [FELIX-1658] - Deadlocks caused by component activation and deactivation
83 * [FELIX-1666] - Missing support for DS 1.1 specified lazy activation behavior
84 * [FELIX-1674] - typo in scr and webconsole - "unsatisifed"
85 * [FELIX-1714] - typo in scr command
86 * [FELIX-1733] - Disposed components are not removed from the component registry
87 * [FELIX-1825] - Configurations of delayed components are not deactivated if not used any more
88 * [FELIX-1826] - ComponentException must be thrown if ComponentFactory.newInstance cannot create a component instance
89 * [FELIX-1827] - Check permission before getting or registering services
90 * [FELIX-1830] - Support for DS 1.1 character property type name
91 * [FELIX-1832] - ServiceFactory must not be deactivated if the instances fails to be created
92 * [FELIX-1833] - Stopping the Felix SCR bundle may leave traces behind thus preventing the class loader from being GC-ed
93
94** Improvement
95 * [FELIX-1186] - Defer the construction of a log message
96 * [FELIX-1223] - Replace ManagedService[Factory] by ConfigurationListener based component configuration
97 * [FELIX-1239] - AbstractComponentManager.getServiceReference need not be synchronized
98 * [FELIX-1313] - Declarative Services bundle should not export Configuration Admin package
99 * [FELIX-1314] - Restructure SCR implementation package
100 * [FELIX-1443] - Unify Method lookup
101 * [FELIX-1447] - Remove ComponentMetadata parameter from AbstractComponentManager.log method signature
102 * [FELIX-1530] - Extend the SCR introspection API to reflect the new DS 1.1 features
103 * [FELIX-1686] - Missing activate or deativate methods show up as Error in LogService
104 * [FELIX-1735] - Use system property to provide bundle jar file to integration tests
105 * [FELIX-1823] - Drop support for Framework API 1.3 (R4.0)
106
107** New Feature
108 * [FELIX-924] - No component instance if no Configuration
109 * [FELIX-925] - Extend SCR to allow alternate activate and deactivate method signatures
110 * [FELIX-927] - Allow bind and unbind methods to receive the service properties
111 * [FELIX-928] - Allow use of wildcards in Service-Component header
112 * [FELIX-929] - Making name attributes optional
113 * [FELIX-930] - XML schema namespace change
114 * [FELIX-1232] - Do not use private configuration properties as service properties
115 * [FELIX-1284] - Support for the 'modified' operation (DS in OSGi 4.2 compendium)
116
117** Task
118 * [FELIX-1711] - Remove OSGi library source from SVN and depend on official R4.2 libraries
119
Felix Meschbergerda38c6b2010-08-10 11:36:17 +0000120
Felix Meschbergerb35c8332010-05-28 20:27:35 +0000121Changes from 1.0.6 to 1.0.8
122---------------------------
123
124** Bug
125 * [FELIX-714] - Needless component reactivation on startup
126 * [FELIX-832] - Bind method not invoked when the unbind method is unspecified after reference is changed
127 * [FELIX-836] - Deadlocks caused by Declarative Services
128 * [FELIX-861] - NullPointerException on stopping bundle managed by SCR
129 * [FELIX-950] - service.ranking property not respected for singular service reference
130 * [FELIX-993] - Reference target filters not handled correctly
131 * [FELIX-1044] - DependencyManager may miss service registrations
132 * [FELIX-1053] - SCR: Bound Service Replacement regression ?
133
134** Improvement
135 * [FELIX-639] - Need more logs from SCR
136 * [FELIX-717] - Fix License Reference for KXml in NOTICE file
137 * [FELIX-923] - Log a better message if the names of components collide
138 * [FELIX-1046] - Upgrade parent pom reference to new parent pom (for repository.a.o deployment)
139
140
141Changes from 1.0.4 to 1.0.6
142---------------------------
143
144** Bug
145 * [FELIX-694] - NullPointerException on shutdown
146 * [FELIX-695] - XML configuration file uses unqualified locals
147 * [FELIX-698] - SCR logs "java.lang.IllegalStateException: Invalid BundleContext" when activating components
148
149** Improvement
150 * [FELIX-668] - SCR OBR description
151
Felix Meschbergerda38c6b2010-08-10 11:36:17 +0000152
Felix Meschbergerb35c8332010-05-28 20:27:35 +0000153Changes from 1.0.2 to 1.0.4
154---------------------------
155
156** Bug
157 * [FELIX-624] - Wrong classloader is used to detect bind/unbind methods
158 * [FELIX-646] - Reconfiguration of factory components is not possible
159
Felix Meschbergerda38c6b2010-08-10 11:36:17 +0000160
Felix Meschbergerb35c8332010-05-28 20:27:35 +0000161Changes from 1.0.0 to 1.0.2
162---------------------------
163
164** Bug
165 * [FELIX-490] - Deadlocks may be caused by Declarative Services
166 * [FELIX-539] - Intermittent IllegalArgumentException while using declarative services
167 * [FELIX-550] - SCR registers service component twice after stopping/starting a bundle
168 * [FELIX-578] - ComponentFactoryImpl.newInstance() must create the component synchronously
169 * [FELIX-579] - NPE in AbstractComponentManager
170 * [FELIX-591] - NPE in AbstractComponentManager
171 * [FELIX-593] - Fix handling of immediate attribute of component factories
172 * [FELIX-599] - Service Registration Lock: Do not release not-owned lock and don't wait so long for the lock
173 * [FELIX-601] - Reactivation of a component after a configuration update should be completely asynchronous
174
175
176Initial Release 1.0.0
177---------------------
178
179** Bug
180 * [FELIX-105] - SCR component/reference/cardinality never used
181 * [FELIX-106] - SCR doesn't support XML documents with namespaces
182 * [FELIX-109] - java.lang.ClassCastException when the component descriptor contains <property> elements
183 * [FELIX-112] - activate() calls do not match with deactivate() calls for a delayed component (immediate="false") and service instances are multiple (although there is no factory)
184 * [FELIX-264] - Update pom to use new bundle plugin
185 * [FELIX-268] - SCR module in the pom.xml
186 * [FELIX-279] - Concurrency Issues when enabling components
187 * [FELIX-337] - Immediate components are registered as delayed
188 * [FELIX-341] - Intermittent exception during Felix shutdown
189 * [FELIX-356] - DependencyManager.bind may bind to null and does not correctly check for success
190 * [FELIX-357] - activation and deactivation may run concurrently
191 * [FELIX-364] - 0..1 dynamic service reference does not bind properly.
192 * [FELIX-366] - Bound Service Replacement incorrect
193 * [FELIX-368] - Service binding odities if (un)bind methods take ServiceReferences
194 * [FELIX-384] - Possible deadlock on framework startlevel change
195 * [FELIX-385] - ReferenceMetadata.setTarget includes the interface name in the target filter
196 * [FELIX-387] - Fix support for reference service target properties
197 * [FELIX-425] - DependencyManager does not correctly handle service counting
198 * [FELIX-464] - Cannot retrieve service to be unbound in unbind method taking ServiceReference
199 * [FELIX-489] - Intermittent deadlock while using declarative services in Tuscany
200
201** Improvement
202 * [FELIX-128] - Implementing missing ComponentContext methods
203 * [FELIX-131] - Fix method lookup and implement enableComponet/disableComponent
204 * [FELIX-132] - Integrate SCR with Felix
205 * [FELIX-140] - Drop GenericActivator from SCR
206 * [FELIX-243] - Add support for ServiceFactory components
207 * [FELIX-254] - Add support for property values in <property> element body
208 * [FELIX-258] - Support Configuration Admin configuration
209 * [FELIX-259] - Add support for factory components
210 * [FELIX-277] - Improve SCR packaging to make it simpler to deploy and use
211 * [FELIX-373] - Log the unsatisfied dependencies of a component which prevent activation of the component
212 * [FELIX-374] - Register ManagedService on behalf of components to receive Configuration
213 * [FELIX-392] - Better handle unexpected issues when trying to get a activation or binding method by reflection
214
215** New Feature
216 * [FELIX-18] - Implement Declarative Services
217 * [FELIX-110] - completion of the current Felix SCR implementation to take into account components <properties> elements
218 * [FELIX-284] - Add Management API
219
220** Task
221 * [FELIX-144] - Change all headers and remove copyright notices