[
https://issues.apache.org/jira/browse/LOG4J2-3627?focusedWorklogId=924193&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-924193
]
ASF GitHub Bot logged work on LOG4J2-3627:
------------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jul/24 16:59
Start Date: 02/Jul/24 16:59
Worklog Time Spent: 10m
Work Description: ppkarwasz commented on code in PR #2691:
URL: https://github.com/apache/logging-log4j2/pull/2691#discussion_r1654743393
##########
log4j-core/src/main/java/org/apache/logging/log4j/core/impl/ThrowableProxy.java:
##########
@@ -401,15 +423,17 @@ public String getExtendedStackTraceAsString(
* @param textRenderer The message renderer.
* @param suffix Append this to the end of each stack frame.
* @param lineSeparator The end-of-line separator.
+ * @param maxLineCount The total line count of final result
*/
public void formatExtendedStackTraceTo(
final StringBuilder sb,
final List<String> ignorePackages,
final TextRenderer textRenderer,
final String suffix,
- final String lineSeparator) {
+ final String lineSeparator,
+ final Integer maxLineCount) {
Review Comment:
…this is causing a breaking change.
You need to **deprecate**, but keep the 5-param version of
`formatExtendedStackTraceTo`:
```java
/**
* @deprecated since 2.24.0
*/
@Deprecated
public void formatExtendedStackTraceTo(
final StringBuilder sb,
final List<String> ignorePackages,
final TextRenderer textRenderer,
final String suffix,
final String lineSeparator) {
formatExtendedStackTraceTo(sb, ignorePackages, textRenderer, suffix,
lineSeparator, null);
}
```
and then…
##########
log4j-core/src/main/java/org/apache/logging/log4j/core/impl/ThrowableProxy.java:
##########
@@ -295,12 +295,35 @@ public String getCauseStackTraceAsString(
final List<String> ignorePackages,
final TextRenderer textRenderer,
final String suffix,
- final String lineSeparator) {
+ final String lineSeparator,
+ final Integer linesToKeep) {
final StringBuilder sb = new StringBuilder();
- ThrowableProxyRenderer.formatCauseStackTrace(this, sb, ignorePackages,
textRenderer, suffix, lineSeparator);
+ ThrowableProxyRenderer.formatCauseStackTraceTo(
+ this, sb, ignorePackages, textRenderer, suffix, lineSeparator,
linesToKeep);
return sb.toString();
}
+ /**
+ * Formats the stack trace with cause exception.
+ *
+ * @param sb Destination.
+ * @param ignorePackages List of packages to be ignored in the trace.
+ * @param textRenderer The message renderer.
+ * @param suffix Append this to the end of each stack frame.
+ * @param lineSeparator The end-of-line separator.
+ * @param linesToKeep The total line count of final result
+ */
+ public void formatCauseStackTraceTo(
Review Comment:
This is not the **major** version change you are looking for…
##########
log4j-core/src/main/java/org/apache/logging/log4j/core/package-info.java:
##########
@@ -18,7 +18,7 @@
* Implementation of Log4j 2.
*/
@Export
-@Version("2.24.0")
+@Version("3.0.0")
Review Comment:
…revert this change, since the `2.x` branch can not have breaking changes
(packages with version `3.0.0`).
Issue Time Tracking
-------------------
Worklog Id: (was: 924193)
Time Spent: 1h 10m (was: 1h)
> PatternLayout: %xEx{ [ "short" | depth]} not working
> ----------------------------------------------------
>
> Key: LOG4J2-3627
> URL: https://issues.apache.org/jira/browse/LOG4J2-3627
> Project: Log4j 2
> Issue Type: Bug
> Components: Layouts
> Affects Versions: 2.11.0, 2.11.1, 2.11.2, 2.12.0, 2.12.1, 2.13.0, 2.13.1,
> 2.13.2, 2.14.0, 2.13.3, 2.14.1, 2.15.0, 2.16.0, 2.17.1, 2.17.0, 2.12.3,
> 2.12.2, 2.18.0, 2.12.4, 2.17.2, 2.19.0
> Reporter: Thorsten Heit
> Assignee: Volkan Yazici
> Priority: Minor
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> According to the documentation the patterns {{{}%xEx{short{}}}} or
> {{{}%xEx{<num>{}}}} should limit the number of lines of a stack trace that is
> logged. This doesn't work; instead, the complete stack trace is logged
> (always!). This is in contrary to the patterns {{%ex}} or {{%rEx}} where this
> works.
> In commit 9ff63b2e50be754ae394feda2c33d9e64fd0ab3a (2018-01-25) a change was
> implemented because of LOG4J2-2195 (according to the commit message) that
> removed the option of limiting the number of lines to output.
> Therefore all versions since 2.11.0 should be affected.
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