GORA-469 gora-core build problem is solved under jdk1.8

[cguzel]

No description provided.

[cguzel]

There is no problem in existing code. Only the try catch block is incorrect. JDK 1.7 and JDK 1.8 behave differently for this case.

[lewismc]

When I apply the patch I get the following

[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 05:11 min
[INFO] Finished at: 2016-08-27T18:04:16-07:00
[INFO] Final Memory: 42M/427M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.8:jar (attach-javadocs) on project gora-cassandra: MavenReportException: Error while creating archive:
[ERROR] Exit code: 1 - /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraQuery.java:64: warning: no @param for familyMap
[ERROR] public void setFamilyMap(Map<String, List<String>> familyMap) {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraQuery.java:71: warning: no @return
[ERROR] public Map<String, List<String>> getFamilyMap() {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraQuery.java:99: error: invalid use of @return
[ERROR] * @return set a {@link org.apache.gora.cassandra.query.CassandraQuery}
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraQuery.java:101: warning: no @param for query
[ERROR] public void setQuery(Query<K, T> query) {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraResult.java:184: warning: no description for @param
[ERROR] * @param cassandraResultSet
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/query/CassandraRow.java:47: warning: no description for @param
[ERROR] * @param pCassandraColumnName
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:99: warning: no @param for keyClass
[ERROR] public void initialize(Class<K> keyClass, Class<T> persistentClass)
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:99: warning: no @param for persistentClass
[ERROR] public void initialize(Class<K> keyClass, Class<T> persistentClass)
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:99: warning: no @throws for java.lang.Exception
[ERROR] public void initialize(Class<K> keyClass, Class<T> persistentClass)
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:118: warning: no description for @throws
[ERROR] * @throws Exception
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:160: warning: no @return
[ERROR] public boolean keyspaceExists() {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:301: warning: no description for @param
[ERROR] * @param key
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:302: warning: no description for @param
[ERROR] * @param familyName
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:303: warning: no description for @param
[ERROR] * @param columnName
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:313: warning: no description for @param
[ERROR] * @param key
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:390: warning: no description for @param
[ERROR] * @param key
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:391: warning: no description for @param
[ERROR] * @param fieldName
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:392: warning: no description for @param
[ERROR] * @param columnName
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:584: warning: no description for @return
[ERROR] * @return
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:593: warning: no description for @param
[ERROR] * @param query
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:613: warning: no description for @param
[ERROR] * @param family
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:73: warning: no description for @param
[ERROR] * @param <K>
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java:74: warning: no description for @param
[ERROR] * @param <T>
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraMapping.java:114: warning: no description for @return
[ERROR] * @return
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraMapping.java:144: warning: no @param for keyspace
[ERROR] public CassandraMapping(Element keyspace, Element mapping) {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraMapping.java:144: warning: no @param for mapping
[ERROR] public CassandraMapping(Element keyspace, Element mapping) {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraMappingManager.java:94: warning: no description for @throws
[ERROR] * @throws JDOMException
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraMappingManager.java:95: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraStore.java:139: warning: no description for @param
[ERROR] * @param keyClass
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraStore.java:140: warning: no description for @param
[ERROR] * @param persistent
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraStore.java:141: warning: no description for @param
[ERROR] * @param properties
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraStore.java:130: warning: no @throws for java.lang.Exception
[ERROR] public CassandraStore() throws Exception {
[ERROR] ^
[ERROR] /usr/local/gora-dev/gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraStore.java:415: warning - Tag @link: can't find getFieldValue(Schema, Type, Object) in org.apache.gora.cassandra.store.CassandraStore
[ERROR]
[ERROR] Command line was: /Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '/usr/local/gora-dev/gora-cassandra/target/apidocs' dir.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :gora-cassandra

[cguzel]

The previous error is releated gora-core. I fixed it. This last error log is releated gora-cassandra. This is different problem.

If I run "mvn clean install", it fails. If I run as "mvn clean install -rf :gora-cassandra", it build successfully. If I build only gora-cassandra, it build successfully too. I don't understood what is problem.

[lewismc]

The issue is with the Javadoc. By default, when building the JDK1.8 required Javadoc specification compliance. I will merge this PR ans we can get to work on the Javadoc for gora-cassandra.