Sounds like a classpath problem. Perhaps you just need to add the resources directory to your Eclipse project.
On Wed, Aug 8, 2012 at 6:25 PM, Saurabh Lodha <saurabhlo...@outlook.com> wrote: > Hi All, > > I am interested in contributing to the Cassandra project. As a first step, I > have setup my development environment based on the instructions over here: > http://wiki.apache.org/cassandra/RunningCassandraInEclipse > > My run/debug configuration is using the following class as the main class: > org.apache.cassandra.service.CassandraDaemon > > Following is the output on the console on starting cassandra: > INFO 19:24:15,422 JVM vendor/version: Java HotSpot(TM) 64-Bit Server > VM/1.6.0_33 > INFO 19:24:15,434 Heap size: 85000192/1065025536 > INFO 19:24:15,434 Classpath: > /Users/saurabhlodha/Documents/cassandra-trunk/build/classes/main:/Users/saurabhlodha/Documents/cassandra-trunk/build/classes/thrift:/Users/saurabhlodha/Documents/cassandra-trunk/build/test/classes:/Users/saurabhlodha/Documents/cassandra-trunk/test/conf:/Users/saurabhlodha/Documents/cassandra-trunk/lib/antlr-3.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/avro-1.4.0-fixes.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/avro-1.4.0-sources-fixes.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/commons-cli-1.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/commons-codec-1.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/commons-lang-2.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/compress-lzf-0.8.4.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/concurrentlinkedhashmap-lru-1.3.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/guava-12.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/high-scale-lib-1.1.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/jackson-core-asl-1.9.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/jackson-mapper-asl-1.9.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/jamm-0.2.5.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/jline-1.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/json-simple-1.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/libthrift-0.7.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/log4j-1.2.16.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/metrics-core-2.0.3.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/netty-3.5.2.Final.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/servlet-api-2.5-20081211.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/slf4j-api-1.6.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/slf4j-log4j12-1.6.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/snakeyaml-1.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/snappy-java-1.0.4.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/lib/snaptree-0.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/ant-1.6.5.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/apache-rat-0.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/apache-rat-core-0.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/apache-rat-tasks-0.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/asm-3.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/avro-1.3.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-beanutils-1.7.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-beanutils-core-1.8.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-cli-1.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-codec-1.4.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-collections-3.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-configuration-1.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-digester-1.8.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-el-1.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-httpclient-3.0.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-lang-2.4.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-logging-1.1.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-math-2.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/commons-net-1.4.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/core-3.1.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/hadoop-core-0.20.203.0.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/hsqldb-1.8.0.10.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jackson-core-asl-1.4.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jackson-mapper-asl-1.4.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jasper-compiler-5.5.12.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jasper-runtime-5.5.12.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jets3t-0.7.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jetty-6.1.26.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jetty-util-6.1.26.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jna-3.2.7.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jopt-simple-3.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jsp-2.1-6.1.14.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/jsp-api-2.1-6.1.14.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/junit-4.6.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/kfs-0.3.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/oro-2.0.8.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/paranamer-2.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/paranamer-ant-2.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/paranamer-generator-2.1.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/pig-0.9.2.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/qdox-1.10.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/servlet-api-2.5-20081211.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/servlet-api-2.5-6.1.14.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/slf4j-api-1.5.11.jar:/Users/saurabhlodha/Documents/cassandra-trunk/build/lib/jars/xmlenc-0.52.jar > INFO 19:24:15,845 JNA link failure, one or more native method will be > unavailable. > INFO 19:24:16,081 Loading settings from > file:/Users/saurabhlodha/documents/cassandra-trunk/conf/cassandra.yaml > INFO 19:24:16,383 DiskAccessMode 'auto' determined to be mmap, > indexAccessMode is mmap > INFO 19:24:16,900 Global memtable threshold is enabled at 338MB > INFO 19:24:19,784 Initializing key cache with capacity of 4 MBs. > WARN 19:24:19,786 MemoryMeter uninitialized (jamm not specified as java > agent); KeyCache size in JVM Heap will not be calculated accurately. Usually > this means cassandra-env.sh disabled jamm because you are using a buggy JRE; > upgrade to the Sun JRE instead > INFO 19:24:19,819 Scheduling key cache save to each 14400 seconds (going to > save all keys). > INFO 19:24:19,820 Initializing row cache with capacity of 0 MBs and provider > org.apache.cassandra.cache.SerializingCacheProvider > INFO 19:24:19,881 Scheduling row cache save to each 0 seconds (going to save > all keys). > INFO 19:24:20,369 Opening > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-2 > (75 bytes) > INFO 19:24:20,370 Opening > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-3 > (83 bytes) > INFO 19:24:20,372 Opening > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-1 > (228 bytes) > INFO 19:24:21,411 Couldn't detect any schema definitions in local storage. > INFO 19:24:21,419 Found table data in data directories. Consider using the > CLI to define your schema. > INFO 19:24:21,499 completed pre-loading (3 keys) key cache. > INFO 19:24:21,691 Replaying > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217815135074000.log, > > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217814961289000.log > INFO 19:24:21,703 Replaying > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217815135074000.log > INFO 19:24:21,716 Finished reading > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217815135074000.log > INFO 19:24:21,717 Replaying > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217814961289000.log > INFO 19:24:21,733 Finished reading > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/commitlog/CommitLog-2-1344217814961289000.log > INFO 19:24:21,733 Log replay complete, 0 replayed mutations > INFO 19:24:21,922 Cassandra version: Unknown > INFO 19:24:21,923 Thrift API version: 19.33.0 > INFO 19:24:21,923 CQL supported versions: 2.0.0,3.0.0-beta1 (default: 2.0.0) > INFO 19:24:21,950 Loading persisted ring state > INFO 19:24:21,974 Starting up server gossip > INFO 19:24:22,053 Enqueuing flush of Memtable-local@1924792446(141/141 > serialized/live bytes, 6 ops) > INFO 19:24:22,061 Writing Memtable-local@1924792446(141/141 serialized/live > bytes, 6 ops) > INFO 19:24:22,450 Completed flushing > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-4-Data.db > (159 bytes) for commitlog position > ReplayPosition(segmentId=1344295461632719000, position=346) > INFO 19:24:22,752 Compacting > [SSTableReader(path='/Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-1-Data.db'), > > SSTableReader(path='/Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-4-Data.db'), > > SSTableReader(path='/Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-3-Data.db'), > > SSTableReader(path='/Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-2-Data.db')] > INFO 19:24:22,788 Starting Messaging Service on port 7000 > INFO 19:24:22,888 Using saved token [38049279868559163425916663793496341957] > INFO 19:24:22,890 Enqueuing flush of Memtable-local@368488013(43/43 > serialized/live bytes, 2 ops) > INFO 19:24:22,890 Writing Memtable-local@368488013(43/43 serialized/live > bytes, 2 ops) > INFO 19:24:22,900 Completed flushing > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-5-Data.db > (76 bytes) for commitlog position > ReplayPosition(segmentId=1344295461632719000, position=479) > INFO 19:24:22,903 Enqueuing flush of Memtable-local@1771190445(51/51 > serialized/live bytes, 2 ops) > INFO 19:24:22,904 Writing Memtable-local@1771190445(51/51 serialized/live > bytes, 2 ops) > INFO 19:24:22,913 Completed flushing > /Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-6-Data.db > (83 bytes) for commitlog position > ReplayPosition(segmentId=1344295461632719000, position=620) > INFO 19:24:23,019 Node localhost/127.0.0.1 state jump to normal > INFO 19:24:23,029 Bootstrap/Replace/Move completed! Now serving reads. > INFO 19:24:23,146 Compacted to > [/Users/saurabhlodha/documents/cassandra-trunk/var/lib/cassandra/data/system/local/system-local-ia-7-Data.db,]. > 545 to 315 (~57% of original) bytes for 1 keys at 0.000778MB/s. Time: > 386ms. > INFO 19:24:23,426 Binding thrift service to localhost/127.0.0.1:9160 > INFO 19:24:23,479 Using TFastFramedTransport with a max frame size of > 15728640 bytes. > INFO 19:24:23,486 Using synchronous/threadpool thrift server on > localhost/127.0.0.1 : 9160 > INFO 19:24:23,486 Not starting native transport as requested. Use JMX > (StorageService->startNativeTransport()) to start it > INFO 19:24:23,486 Listening for thrift clients... > > However I am seeing this error on trying to run Cassandra CLI: > > $ ./cassandra-cli > Connected to: "Test Cluster" on 127.0.0.1/9160 > Welcome to Cassandra CLI version Unknown > > Exception in thread "main" java.lang.AssertionError > at org.apache.cassandra.cli.CliClient.loadHelp(CliClient.java:178) > at org.apache.cassandra.cli.CliClient.getHelp(CliClient.java:171) > at org.apache.cassandra.cli.CliClient.printBanner(CliClient.java:197) > at org.apache.cassandra.cli.CliMain.main(CliMain.java:312) > > Any idea what's wrong? > > Thanks, > Saurabh > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
