[JENA-2102] Calling jena.textindexer from command line throws a NullPointerException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Jena 4.0.0
• Fix Version/s: Jena 4.1.0
• Component/s: Jena, Text

Environment

Singularity> java --version
openjdk 11.0.11 2021-04-20
OpenJDK Runtime Environment (build 11.0.11+9-post-Debian-1deb10u1)
OpenJDK 64-Bit Server VM (build 11.0.11+9-post-Debian-1deb10u1, mixed mode, sharing)

Currently running openJDK since we are using HPC, but have tried running on standard Java setup and get same issue.

[popere@mahuika01 tuia]$ java --version
java 15.0.2 2021-01-19
Java(TM) SE Runtime Environment (build 15.0.2+7-27)
Java HotSpot(TM) 64-Bit Server VM (build 15.0.2+7-27, mixed mode, sharing)
[popere@mahuika01 tuia]$ java -cp fuseki-server/fuseki-server.jar jena.textindexer
Exception in thread "main" java.lang.ExceptionInInitializerError
 at jena.textindexer.main(textindexer.java:25)
Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Map.put(Object, Object)" because "org.apache.jena.cmd.Cmds.cmds" is null
 at org.apache.jena.cmd.Cmds.injectCmd(Cmds.java:38)
 at org.apache.jena.query.text.cmd.InitTextCmds.cmds(InitTextCmds.java:25)
 at org.apache.jena.query.text.TextQuery.init(TextQuery.java:74)
 at org.apache.jena.query.text.InitJenaText.start(InitJenaText.java:32)
 at org.apache.jena.sys.JenaSystem.lambda$init$2(JenaSystem.java:117)
 at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
 at org.apache.jena.sys.JenaSystem.forEach(JenaSystem.java:192)
 at org.apache.jena.sys.JenaSystem.forEach(JenaSystem.java:169)
 at org.apache.jena.sys.JenaSystem.init(JenaSystem.java:115)
 at org.apache.jena.cmd.Cmds.<clinit>(Cmds.java:33)
 ... 1 more

• Assignee: Andy Seaborne
• Reporter: R Pope
• Created: 04/May/21 02:01
• Updated: 04/Jun/21 12:53
• Resolved: 05/May/21 09:04

Description

Singularity> java -cp /usr/local/share/apache-jena-fuseki-4.0.0/fuseki-server.jar jena.textindexer --desc=TextQuery/text-index.ttl
Exception in thread "main" java.lang.ExceptionInInitializerError
 at jena.textindexer.main(textindexer.java:25)
Caused by: java.lang.NullPointerException
 at org.apache.jena.cmd.Cmds.injectCmd(Cmds.java:38)
 at org.apache.jena.query.text.cmd.InitTextCmds.cmds(InitTextCmds.java:25)
 at org.apache.jena.query.text.TextQuery.init(TextQuery.java:74)
 at org.apache.jena.query.text.InitJenaText.start(InitJenaText.java:32)
 at org.apache.jena.sys.JenaSystem.lambda$init$2(JenaSystem.java:117)
 at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
 at org.apache.jena.sys.JenaSystem.forEach(JenaSystem.java:192)
 at org.apache.jena.sys.JenaSystem.forEach(JenaSystem.java:169)
 at org.apache.jena.sys.JenaSystem.init(JenaSystem.java:115)
 at org.apache.jena.cmd.Cmds.<clinit>(Cmds.java:33)
 ... 1 more

Issue Links

• links to: GitHub Pull Request #998