[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[scm_issue_l...@java.net (JIRA)]

SCM/JIRA link daemon
 commented on  JENKINS-25964


NullPointerExcpetion when try to slice parameters















Code changed in jenkins
User: ninian
Path:
 src/main/java/configurationslicing/UnorderedStringSlice.java
http://jenkins-ci.org/commit/configurationslicing-plugin/5ef829b9f18300068be6c6d54f3f0804885ef8f2
Log:
  [FIXED JENKINS-25964]





























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[scm_issue_l...@java.net (JIRA)]

SCM/JIRA link daemon
 commented on  JENKINS-25964


NullPointerExcpetion when try to slice parameters















Code changed in jenkins
User: ninian
Path:
 src/main/java/configurationslicing/UnorderedStringSlice.java
http://jenkins-ci.org/commit/configurationslicing-plugin/2523774125cc54319bf4c6ed5ddd888b282f4837
Log:
  Applying suggested fix for JENKINS-25964





























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[scm_issue_l...@java.net (JIRA)]

SCM/JIRA link daemon
 resolved  JENKINS-25964 as Fixed


NullPointerExcpetion when try to slice parameters
















Change By:


SCM/JIRA link daemon
(29/Mar/15 11:03 AM)




Status:


Open
Resolved





Resolution:


Fixed



























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[scm_issue_l...@java.net (JIRA)]

SCM/JIRA link daemon
 commented on  JENKINS-25964


NullPointerExcpetion when try to slice parameters















Code changed in jenkins
User: ninian
Path:
 src/main/java/configurationslicing/UnorderedStringSlice.java
http://jenkins-ci.org/commit/configurationslicing-plugin/0aadd9ec613ed84e4a379088e31bee30421038d8
Log:
  Merge pull request #16 from ninian/master

Applying suggested fix for JENKINS-25964


Compare: https://github.com/jenkinsci/configurationslicing-plugin/compare/e454609618fb...0aadd9ec613e




























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[thomas.wab...@siemens.com (JIRA)]

Thomas Wabner
 commented on  JENKINS-25964


NullPointerExcpetion when try to slice parameters















I have found the root cause of this error:

I have a project with a parameter definition like this:


  deployment_reason  
 

It is missing the  and  tags. It should look like this



  deployment_reason 
   
   
 

I have changed the code in UnorderedStringSlice for the method addLineWithSets to following:


private static void addLineWithSets(Map> map, String s, String name) {
			  if (null == s) {
	LOGGER.severe("found illegal line with null value for name: "+name);
	// do nothing
	return;
}
if(!map.containsKey(s)) {
map.put(s, new HashSet());
}
Set list= map.get(s);
list.add(name);
}




























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[thomas.wab...@siemens.com (JIRA)]

Thomas Wabner
 commented on  JENKINS-25964


NullPointerExcpetion when try to slice parameters















Found one missed piece in the log:
Caused by: java.lang.NullPointerException
	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1177)
	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1170)
	at java.util.TimSort.countRunAndMakeAscending(TimSort.java:324)
	at java.util.TimSort.sort(TimSort.java:189)
	at java.util.TimSort.sort(TimSort.java:173)
	at java.util.Arrays.sort(Arrays.java:659)
	at java.util.Collections.sort(Collections.java:217)
	at configurationslicing.UnorderedStringSlice.getConfiguredValues(UnorderedStringSlice.java:110)
	... 130 more



























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[JIRA] [configurationslicing-plugin] (JENKINS-25964) NullPointerExcpetion when try to slice parameters

[thomas.wab...@siemens.com (JIRA)]

Thomas Wabner
 created  JENKINS-25964


NullPointerExcpetion when try to slice parameters















Issue Type:


Bug



Assignee:


mdonohue



Components:


configurationslicing-plugin



Created:


09/Dec/14 8:16 AM



Description:


If I try to "slice" parameters for my projects I get a empty page. After taking a look into the log files I see the following stack trace:

INFO: Loaded: class configurationslicing.tools.GroovySlicer
Dec 09, 2014 9:08:27 AM hudson.ExpressionFactory2$JexlExpression evaluate
WARNING: Caught exception evaluating: it.configuredValues in /jenkins/slicing/parameters/. Reason: java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.commons.jexl.util.PropertyExecutor.execute(PropertyExecutor.java:125)
	at org.apache.commons.jexl.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:314)
	at org.apache.commons.jexl.parser.ASTArrayAccess.evaluateExpr(ASTArrayAccess.java:185)
	at org.apache.commons.jexl.parser.ASTIdentifier.execute(ASTIdentifier.java:75)
	at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:83)
	at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:57)
	at org.apache.commons.jexl.parser.ASTReferenceExpression.value(ASTReferenceExpression.java:51)
	at org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:80)
	at hudson.ExpressionFactory2$JexlExpression.evaluate(ExpressionFactory2.java:74)
	at org.apache.commons.jelly._expression_.ExpressionSupport.evaluateRecurse(ExpressionSupport.java:61)
	at org.apache.commons.jelly._expression_.ExpressionSupport.evaluateAsIterator(ExpressionSupport.java:94)
	at org.apache.commons.jelly.tags.core.ForEachTag.doTag(ForEachTag.java:89)
	at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
	at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:95)
	at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:147)
	at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
	at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
	at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
	at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
	at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
	at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
	at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
	at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
	at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(Cal