$java -version openjdk version "1.8.0_141" OpenJDK Runtime Environment (build 1.8.0_141-8u141-b15-3~14.04-b15) OpenJDK 64-Bit Server VM (build 25.141-b15, mixed mode)
config edits: Gora properties: gora.datastore.default=org.apache.gora.mongodb.store.MongoStore gora.mongodb.override_hadoop_configuration=false gora.mongodb.mapping.file=/gora-mongodb-mapping.xml gora.mongodb.servers=localhost:27017 gora.mongodb.db=crawler #gora.mongodb.login=login #gora.mongodb.secret=secret nutch-site.xml: <property> <name>storage.data.store.class</name> <value>org.apache.gora.mongodb.store.MongoStore</value> <description>Default class for storing data</description> </property> mongod running on default port: 27017. And before generating snapshot , uncommented the goa backend to use mongo. as: <dependency org="org.apache.gora" name="gora-mongodb" rev="0.8" conf="*->default" /> Am I missing anything else? regards, govind On Wed, Jan 10, 2018 at 12:31 PM, govind nitk <govind.n...@gmail.com> wrote: > > hi Lewis, > > uname -a: Linux data 4.4.0-108-generic #131~14.04.1-Ubuntu SMP Sun Jan 7 > 15:54:10 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux > > On Tue, Jan 9, 2018 at 7:56 PM, lewis john mcgibbney <lewi...@apache.org> > wrote: > >> Hi govind, >> Very strange. Which operating system are you using? >> Lewis >> >> On Tue, Jan 9, 2018 at 5:15 AM, <user-digest-h...@nutch.apache.org> >> wrote: >> >> > From: govind nitk <govind.n...@gmail.com> >> > To: user@nutch.apache.org >> > Cc: >> > Bcc: >> > Date: Tue, 9 Jan 2018 15:45:08 +0530 >> > Subject: Getting Error >> > Hi, >> > >> > 1. running nutch compiled from branch 2.x. Build succeed. >> > 2. using mongo as db storage. changed the storage.data.store.class to >> point >> > to mongo class. >> > >> > >> > Getting this error while running nutch inject /tmp/urls/seeds.txt ? >> > >> > >> > Error: A JNI error has occurred, please check your installation and try >> > again >> > Exception in thread "main" java.lang.VerifyError: Bad type on operand >> stack >> > Exception Details: >> > Location: >> > org/apache/nutch/crawl/InjectorJob.run(Ljava/util/Map;) >> Ljava/util/Map; >> > @85: putfield >> > Reason: >> > Type 'org/apache/nutch/util/NutchJob' (current frame, stack[1]) is >> not >> > assignable to 'org/apache/hadoop/mapreduce/Job' >> > Current Frame: >> > bci: @85 >> > flags: { } >> > locals: { 'org/apache/nutch/crawl/InjectorJob', 'java/util/Map', >> > 'org/apache/hadoop/fs/Path', 'java/lang/Object' } >> > stack: { 'org/apache/nutch/crawl/InjectorJob', >> > 'org/apache/nutch/util/NutchJob' } >> > Bytecode: >> > 0x0000000: 2ab6 0004 1205 b800 06b6 0007 2b12 09b9 >> > 0x0000010: 000a 0200 4e2d c100 0b99 000b 2dc0 000b >> > 0x0000020: 4da7 000f bb00 0b59 2db6 000c b700 0d4d >> > 0x0000030: 2a04 b500 0e2a 03b5 000f 2a2a b600 04bb >> > 0x0000040: 0010 59b7 0011 1212 b600 132c b600 14b6 >> > 0x0000050: 0015 b800 16b5 0017 2ab4 0017 2cb8 0018 >> > 0x0000060: 2ab4 0017 1219 b600 1a2a b400 1712 1bb6 >> > 0x0000070: 001c 2ab4 0017 121d b600 1e2a b400 1712 >> > 0x0000080: 1fb6 0020 2ab4 0017 b600 2112 1b12 1db8 >> > 0x0000090: 0022 3a04 2ab4 0017 1904 04b8 0023 2ab4 >> > 0x00000a0: 0017 b600 21b8 0024 3a05 b200 25bb 0010 >> > 0x00000b0: 59b7 0011 1226 b600 1319 05b6 0014 1227 >> > 0x00000c0: b600 13b6 0015 b900 2802 002a b400 1712 >> > 0x00000d0: 29b6 002a 2ab4 0017 03b6 002b 2ab4 0017 >> > 0x00000e0: 04b6 002c 5701 2ab4 0017 2ab4 002d b800 >> > 0x00000f0: 2e2a b400 17b6 002f 1230 1231 b600 32b9 >> > 0x0000100: 0033 0100 3706 2ab4 0017 b600 2f12 3012 >> > 0x0000110: 34b6 0032 b900 3301 0037 08b2 0025 bb00 >> > 0x0000120: 1059 b700 1112 35b6 0013 1608 b600 36b6 >> > 0x0000130: 0015 b900 2802 00b2 0025 bb00 1059 b700 >> > 0x0000140: 1112 37b6 0013 1606 b600 36b6 0015 b900 >> > 0x0000150: 2802 002a b400 2db0 >> > Stackmap Table: >> > append_frame(@36,Top,Object[#148]) >> > full_frame(@48,{Object[#149],Object[#150],Object[#151], >> > Object[#148]},{}) >> > >> > at java.lang.Class.getDeclaredMethods0(Native Method) >> > at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) >> > at java.lang.Class.privateGetMethodRecursive(Class.java:3048) >> > at java.lang.Class.getMethod0(Class.java:3018) >> > at java.lang.Class.getMethod(Class.java:1784) >> > at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper >> .java:544) >> > at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper. >> java:526) >> > >> > >> > >> > Regards, >> > govind >> > >> > >> >> >> -- >> http://home.apache.org/~lewismc/ >> @hectorMcSpector >> http://www.linkedin.com/in/lmcgibbney >> > >