I could not reproduce this using the precompiled Hadoop 3.2.2 binary tarball and Accumulo 2.0.1 using fluo-uno to run it on a single node.
For fun, I ran: for y in $(for x in $(accumulo classpath | tr ':' ' '); do echo $x; done | grep \\.jar\$); do jar tf $y | grep InputBootstrapper && echo $y ; done And this found it in the runtime jar: org/apache/hadoop/shaded/com/ctc/wstx/io/InputBootstrapper.class ./fluo-uno/install/hadoop-3.2.2/share/hadoop/client/hadoop-client-runtime-3.2.2.jar However, looking at this and yours, it looks like I found the shaded version. It seems that some how you have something in your class path that references the non-shaded version, but I'm not sure what it could be. I hope that helps! On Mon, Jan 25, 2021 at 5:57 AM sam merrel <sammer...@gmx.de> wrote: > > This is the Error: > is that a full stack trace? > > /bin$ ./accumulo init > 2021-01-25 11:52:23,927 [start.Main] ERROR: Uncaught exception > java.lang.NoClassDefFoundError: com/ctc/wstx/io/InputBootstrapper > at java.lang.Class.getDeclaredConstructors0(Native Method) > at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) > at java.lang.Class.getConstructor0(Class.java:3075) > at java.lang.Class.newInstance(Class.java:412) > at org.apache.accumulo.start.Main.main(Main.java:60) > Caused by: java.lang.ClassNotFoundException: com.ctc.wstx.io.InputBootstrapper > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:418) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) > at java.lang.ClassLoader.loadClass(ClassLoader.java:351) > ... 5 more > > > My accumulo classpath looks like that: > /bin$ ./accumulo classpath > :/home/s/hadoop-3.2.2/share/hadoop/common/* > :/home/s/accumulo-2.0.0/conf > :/home/s/accumulo-2.0.0/lib/* > :/home/s/hadoop-3.2.2/share/* > :/home/s/apache-zookeeper-3.6.2-bin/* > :/home/s/hadoop-3.2.2/share/hadoop/client/* > :/home/s/hadoop-3.2.2/share/hadoop/common/lib > > I don't understand what's missing here, which jars? > > > Gesendet: Dienstag, 19. Januar 2021 um 17:23 Uhr > Von: "Christopher" <ctubb...@apache.org> > An: "accumulo-user" <user@accumulo.apache.org> > Betreff: Re: ERROR: Uncaught exception java.lang.NoClassDefFoundError: > com/ctc/wstx/io/InputBootstrapper > This missing class is certainly not a dependency of Accumulo. It could be a > dependency of Hadoop. However, there is no such version as Hadoop 3.6.2, so > it could also be something unique about your environment (a non-standard > version of Hadoop?). As Ed said, you should check your Accumulo class path. > If you have a non-standard version of Hadoop, you may have additional jars > that the default configuration of Accumulo's class path won't know about. > > A full stack trace for the error you saw would help diagnose the problem, if > you're able to provide it. > > Also, please be aware that it is recommended to use Accumulo 2.0.1 instead of > 2.0.0, because of CVE-2020-17533. > > On Tue, Jan 19, 2021 at 10:10 AM Ed Coleman <edcole...@apache.org> wrote: >> >> It looks like that class should be included in one of the hadoop shaded >> jars. Check your Accumulo classpath to see if the necessary and correct >> hadoop jars are available. >> >> On 2021/01/19 14:55:05, sam merrel <sammer...@gmx.de> wrote: >> > Hi, >> > >> > I am using accumulo 2.0.0 and hadoop 3.6.2 and java 8. >> > >> > I can start Zookeeper and hadoop fine. >> > >> > But accumulo init gives me this error: >> > >> > >> > >> > ERROR: Uncaught exception >> > java.lang.NoClassDefFoundError: com/ctc/wstx/io/InputBootstrapper >> > >> > >> > >> > How can I solve this? I can' find anything online. >> > >> > Thanks in advance! >> > >> > >> >
