java.lang.RuntimeException: Could not invoke class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

,

Check if your MongoDB is available.

,

Check if your MariaDB is running and available.

Solutions on the web

via GitHub by khajaasmath786
, 9 months ago
Could not invoke class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2
via GitHub by shyamraj242
, 1 year ago
Could not find class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2
via GitHub by khajaasmath786
, 9 months ago
Could not invoke class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2
via GitHub by jacekjaros
, 1 year ago
Could not invoke class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2
via GitHub by henryon
, 1 year ago
Could not find class com.linkedin.drelephant.mapreduce.MapReduceFetcherHadoop2
java.lang.RuntimeException: Could not invoke class com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
at com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2$URLFactory.verifyURL(MapReduceFetcherHadoop2.java:168)
at com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2$URLFactory.(MapReduceFetcherHadoop2.java:162)
at com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2$URLFactory.(MapReduceFetcherHadoop2.java:156)
at com.linkedin.drelephant.mapreduce.fetchers.MapReduceFetcherHadoop2.(MapReduceFetcherHadoop2.java:65)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at com.linkedin.drelephant.ElephantContext.loadFetchers(ElephantContext.java:158)
at com.linkedin.drelephant.ElephantContext.loadConfiguration(ElephantContext.java:101)
at com.linkedin.drelephant.ElephantContext.(ElephantContext.java:96)
at com.linkedin.drelephant.ElephantContext.instance(ElephantContext.java:89)
at com.linkedin.drelephant.ElephantRunner.loadGeneralConfiguration(ElephantRunner.java:71)
at com.linkedin.drelephant.ElephantRunner.access$000(ElephantRunner.java:50)
at com.linkedin.drelephant.ElephantRunner$1.run(ElephantRunner.java:102)
at com.linkedin.drelephant.ElephantRunner$1.run(ElephantRunner.java:98)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:356)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1471)
at com.linkedin.drelephant.security.HadoopSecurity.doAs(HadoopSecurity.java:108)
at com.linkedin.drelephant.ElephantRunner.run(ElephantRunner.java:98)
at com.linkedin.drelephant.DrElephant.run(DrElephant.java:34)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
2 times, 2 years ago
Samebug visitor profile picture
Unknown user
2 times, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
317 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.