jballment opened a new issue, #6427:
URL: https://github.com/apache/hop/issues/6427
### Apache Hop version?
2.16.0
### Java version?
zulu17.60.17-ca-jdk17.0.16-win_x64
### Operating system
Windows
### What happened?
The following code in a JavaScript Action step:
```
var myJSON = '{ "myNode" : { "myValue" : "abc" } }';
action.logBasic(myJSON);
```
Gives the following stacktrace:
```
Exception in thread "Thread-24" java.util.regex.PatternSyntaxException:
Illegal repetition near index 15
\{ "myNode" : { "myValue" : "abc" \}
^
at java.base/java.util.regex.Pattern.error(Pattern.java:2028)
at java.base/java.util.regex.Pattern.closure(Pattern.java:3309)
at java.base/java.util.regex.Pattern.sequence(Pattern.java:2214)
at java.base/java.util.regex.Pattern.expr(Pattern.java:2069)
at java.base/java.util.regex.Pattern.compile(Pattern.java:1783)
at java.base/java.util.regex.Pattern.<init>(Pattern.java:1430)
at java.base/java.util.regex.Pattern.compile(Pattern.java:1069)
at java.base/java.lang.String.replaceAll(String.java:2944)
at
org.apache.hop.core.logging.LogMessage.getMessage(LogMessage.java:158)
at
org.apache.hop.core.logging.HopLogLayout.format(HopLogLayout.java:61)
at
org.apache.hop.core.logging.LoggingBuffer.getBuffer(LoggingBuffer.java:130)
at
org.apache.hop.core.logging.LoggingBuffer.getBuffer(LoggingBuffer.java:142)
at
org.apache.hop.execution.ExecutionStateBuilder.getLoggingText(ExecutionStateBuilder.java:70)
at
org.apache.hop.execution.ExecutionStateBuilder.fromExecutor(ExecutionStateBuilder.java:168)
at
org.apache.hop.workflow.engines.local.LocalWorkflowEngine.stopExecutionInfoTimer(LocalWorkflowEngine.java:444)
at
org.apache.hop.workflow.engines.local.LocalWorkflowEngine.lambda$startExecutionInfoTimer$2(LocalWorkflowEngine.java:350)
at
org.apache.hop.workflow.Workflow.fireExecutionFinishedListeners(Workflow.java:624)
at org.apache.hop.workflow.Workflow.startExecution(Workflow.java:337)
at
org.apache.hop.workflow.engines.local.LocalWorkflowEngine.startExecution(LocalWorkflowEngine.java:249)
at
org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.lambda$start$15(HopGuiWorkflowGraph.java:3776)
at java.base/java.lang.Thread.run(Thread.java:840)
```
Also using variables inside a variable resolver value can cause the same
stacktrace when sent to LogBasic i.e.
`#{Resolver:${SomeVariable}-${SomethingElse}:Password}`
The error seems to be cause by
org.apache.hop.core.logging.LogMessage.getMessage() trying to format messages
in the format of:
`LogBasic("My value {1} and my value {2}", abc, xyz);`
Where {1} and {2} would be replaced with the value of abc and xyz
respectively.
### Issue Priority
Priority: 3
### Issue Component
Component: Other
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