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https://issues.apache.org/jira/browse/AVRO-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14123168#comment-14123168
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Roger Hoover commented on AVRO-251:
-----------------------------------
I wanted to try this out to see if encoding the binary schema would be small
enough to send it with messages in an messaging/RPC context. Since the patch
was last updated in 2011, I tried applying it to the 1.5 branch.
I'm getting this error trying to use the avro-maven-plugin to compile the ipc
module. Any ideas?
[ERROR] Failed to execute goal
org.apache.avro:avro-maven-plugin:1.5.5-SNAPSHOT:schema (schemas) on project
avro-ipc: Execution schemas of goal
org.apache.avro:avro-maven-plugin:1.5.5-SNAPSHOT:schema failed: An API
incompatibility was encountered while executing
org.apache.avro:avro-maven-plugin:1.5.5-SNAPSHOT:schema:
java.lang.ExceptionInInitializerError: null
[ERROR] -----------------------------------------------------
[ERROR] realm = plugin>org.apache.avro:avro-maven-plugin:1.5.5-SNAPSHOT
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] =
file:/Users/rhoover/.m2/repository/org/apache/avro/avro-maven-plugin/1.5.5-SNAPSHOT/avro-maven-plugin-1.5.5-SNAPSHOT.jar
[ERROR] urls[1] =
file:/Users/rhoover/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.1/plexus-interpolation-1.1.jar
[ERROR] urls[2] =
file:/Users/rhoover/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.5/plexus-utils-1.5.5.jar
[ERROR] urls[3] =
file:/Users/rhoover/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar
[ERROR] urls[4] =
file:/Users/rhoover/.m2/repository/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.jar
[ERROR] urls[5] =
file:/Users/rhoover/.m2/repository/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar
[ERROR] urls[6] =
file:/Users/rhoover/.m2/repository/org/apache/avro/avro-compiler/1.5.5-SNAPSHOT/avro-compiler-1.5.5-SNAPSHOT.jar
[ERROR] urls[7] =
file:/Users/rhoover/.m2/repository/org/apache/avro/avro/1.5.5-SNAPSHOT/avro-1.5.5-SNAPSHOT.jar
[ERROR] urls[8] =
file:/Users/rhoover/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.7.3/jackson-mapper-asl-1.7.3.jar
[ERROR] urls[9] =
file:/Users/rhoover/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.7.3/jackson-core-asl-1.7.3.jar
[ERROR] urls[10] =
file:/Users/rhoover/.m2/repository/com/thoughtworks/paranamer/paranamer/2.3/paranamer-2.3.jar
[ERROR] urls[11] =
file:/Users/rhoover/.m2/repository/org/xerial/snappy/snappy-java/1.0.3.2/snappy-java-1.0.3.2.jar
[ERROR] urls[12] =
file:/Users/rhoover/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar
[ERROR] urls[13] =
file:/Users/rhoover/.m2/repository/org/apache/velocity/velocity/1.7/velocity-1.7.jar
[ERROR] urls[14] =
file:/Users/rhoover/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar
[ERROR] urls[15] =
file:/Users/rhoover/.m2/repository/org/slf4j/slf4j-api/1.6.1/slf4j-api-1.6.1.jar
[ERROR] urls[16] =
file:/Users/rhoover/.m2/repository/org/slf4j/slf4j-simple/1.6.1/slf4j-simple-1.6.1.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------:
java.io.EOFException: No content to map to Object due to end of input
> add schema for schemas
> ----------------------
>
> Key: AVRO-251
> URL: https://issues.apache.org/jira/browse/AVRO-251
> Project: Avro
> Issue Type: New Feature
> Components: java
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Attachments: AVRO-251.patch, AVRO-251.patch, AVRO-251.patch
>
>
> A schema for schemas would permits schemas to be written in binary.
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