143 lines
5.3 KiB
Plaintext
143 lines
5.3 KiB
Plaintext
#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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Apache Olingo OData Cars service on OSGi
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=================================================
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This demo is an OSGi version of the Olingo Cars demo.
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Building
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--------
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From the base directory of this sample, the pom.xml file
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is used to build and run the standalone unit test.
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```
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mvn clean install
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```
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Running the demo in OSGi
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------------------------
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After building the sample, install the bundle to your Karaf
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container.
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If you do not have Karaf installed, download apache-karaf-3.0.3.tar.gz from one of the [mirror sites](http://www.apache.org/dyn/closer.cgi/karaf/3.0.3/apache-karaf-3.0.3.tar.gz) and unpack the archive.
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```
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$ wget -N http://ftp.halifax.rwth-aachen.de/apache/karaf/3.0.3/apache-karaf-3.0.3.tar.gz
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$ tar -zxf apache-karaf-3.0.3.tar.gz
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$ cd apache-karaf-3.0.3
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```
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#### Starting Karaf
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```
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$ bin/karaf
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__ __ ____
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/ //_/____ __________ _/ __/
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/ ,< / __ `/ ___/ __ `/ /_
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/ /| |/ /_/ / / / /_/ / __/
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/_/ |_|\__,_/_/ \__,_/_/
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Apache Karaf (3.0.3)
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Hit '<tab>' for a list of available commands
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and '[cmd] --help' for help on a specific command.
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Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf.
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karaf@root()>
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```
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#### Note on using Karaf behind a firewall
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If you do not have a direct access to the maven central repositories, you need to set Karaf's property
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org.ops4j.pax.url.mvn.repositories to point to your local repository
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To use your local repository http://nexus.mycorp.com:8081/nexus/content/groups/build.milestone, run the following commands.
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```
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config:edit org.ops4j.pax.url.mvn
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config:property-set org.ops4j.pax.url.mvn.repositories http://nexus.mycorp.com:8081/nexus/content/groups/build.milestone
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config:update
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```
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Alternatively, you can edit this property in file etc/org.ops4j.pax.url.mvn.cfg.
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For further details, please refer to [Karaf User Guide](http://karaf.apache.org/manual/latest/users-guide/index.html).
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#### Install Olingo libs and other dependent libs
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To install the required bundles, you can simply install the Karaf olingo-server feature.
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The following commands will install the olingo-server feature.
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```
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feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.2.0-SNAPSHOT/xml/features
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feature:install olingo-server
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```
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#### Install this sample bundle
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To install this sample bundle, run the karaf console command.
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```
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bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.2.0-SNAPSHOT
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```
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Shown below is the output from running the above Karaf console commands.
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```
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karaf@root()> feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.2.0-SNAPSHOT/xml/features
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Adding feature url mvn:org.apache.olingo/odata-karaf-features/4.2.0-SNAPSHOT/xml/features
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karaf@root()> feature:install olingo-server
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karaf@root()> bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.2.0-SNAPSHOT
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Bundle ID: 109
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```
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To verify if the sample is correctly installed and running, use list and web:list to see its bundle status and its web context is registered.
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```
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karaf@root()> list
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START LEVEL 100 , List Threshold: 50
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ID | State | Lvl | Version | Name
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--------------------------------------------------------------
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97 | Active | 50 | 1.9.0 | Apache Commons Codec
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98 | Active | 50 | 3.3.2 | Apache Commons Lang
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99 | Active | 50 | 3.1.4 | Stax2 API
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100 | Active | 50 | 0.9.10 | aalto-xml
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101 | Active | 50 | 4.1 | antlr4-runtime
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102 | Active | 50 | 2.4.2 | Jackson-core
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103 | Active | 50 | 2.4.2 | Jackson-annotations
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104 | Active | 50 | 2.4.2 | jackson-databind
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105 | Active | 50 | 4.0.0 | odata-commons-api
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106 | Active | 50 | 4.0.0 | odata-commons-core
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107 | Active | 50 | 4.0.0 | odata-server-api
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108 | Active | 50 | 4.0.0 | odata-server-core
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109 | Active | 80 | 4.0.0 | odata-server-osgi-sample
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karaf@root()> web:list
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ID | State | Web-State | Level | Web-ContextPath | Name
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-----------------------------------------------------------------------------------------------------
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109 | Active | Deployed | 80 | /olingo-cars | odata-server-osgi-sample (4.0.0)
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karaf@root()>
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```
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#### Test this sample
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Using Browser, open [http://localhost:8181/olingo-cars](http://localhost:8181/olingo-cars) to access the default page and see some available
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queries. You can invoke these queries by clicking on those links or directly typing
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in the queries in Browser's URL field.
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