# Ignition Gateway crashed

**URL:** <https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [April 22, 2024, 8:56am UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190 "2024-04-22T08:56:12Z")\
**Posts on this page:** 13\
**Page:** 1

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 8:56am UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/1 "2024-04-22T08:56:12Z")

</div>

Ignition crashed with the following errors  
Version: 8.1.35  
Using Perspective

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/3/4/345b5f6008f4f9e5b343c8fa035a1a656abff1a6.png)

Can someone tell me what could be the reason for this failure?  
I'm reading real-time data from an external server using Http Rest calls and suddenly that stopped working and server got frozen.  
I had to restart the server to get it going again.

---

<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [April 22, 2024, 12:20pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/2 "2024-04-22T12:20:33Z")

</div>

> [@PRASHANTH\_KAKKIRALA](#):
>
> Can someone tell me

Not with just a screen shot. Please find your `wrapper.log` file in your install folder and grab the lines from about ten minutes before the crash to just after the restart. If very large, save to a separate file and upload separately. If not to large, paste into a comment using the "Preformatted text" button to keep it neat.

---

<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [April 22, 2024, 12:21pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/3 "2024-04-22T12:21:49Z")

</div>

In the future, also screenshot the "Performance" page on the gateway, that shows the CPU and memory utilization at that time.

---

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 2:12pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/4 "2024-04-22T14:12:37Z")

</div>

[wrapper.log](https://forum.inductiveautomation.com/uploads/short-url/d0UxNxx7ZEyHTkK8sqU9368ZPS5.log) (2.9 MB)  
Here is the wrapper.log file.  
Ignition gateway failed on 20 April 11:09 PM

---

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 2:13pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/5 "2024-04-22T14:13:25Z")

</div>

How can we go back in time and check the utilization details? historical performance data saved somewhere?

---

<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [April 22, 2024, 2:20pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/6 "2024-04-22T14:20:45Z")

</div>

You can't, unless you've set up historization of the `[System]` tags that have that information.

Which is why I said "In the future".

Meanwhile, if you had click the "plus" icon on those "unexpected exception" log entries, you would have seen these details:

```python
INFO | jvm 4 | 2024/04/21 00:10:31 | W [c.i.i.g.p.ProjectFileWatcher] [05:10:31]: A ChangeListener in ProjectFileWatcher threw an unexpected exception. 
INFO | jvm 4 | 2024/04/21 00:10:31 | java.lang.OutOfMemoryError: Unable to allocate 11372904 bytes
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/jdk.internal.misc.Unsafe.allocateMemory(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.nio.DirectByteBuffer.<init>(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.nio.ByteBuffer.allocateDirect(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.Util.getTemporaryDirectBuffer(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.FileChannelImpl.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.nio.file.Files.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.nio.file.Files.readAllBytes(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.toResource(ProjectFileTree.java:226)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:193)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.getProjectResources(ProjectFileTree.java:139)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.BaseProjectManager.updateProjectFileTree(BaseProjectManager.java:849)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.lambda$scanProjectsDir$1(ProjectFileWatcher.java:121)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.util.concurrent.CopyOnWriteArrayList.forEach(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.scanProjectsDir(ProjectFileWatcher.java:119)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:10:31 | at java.base/java.lang.Thread.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | W [c.i.i.g.p.ProjectFileWatcher] [05:15:32]: A ChangeListener in ProjectFileWatcher threw an unexpected exception. 
INFO | jvm 4 | 2024/04/21 00:15:32 | java.lang.OutOfMemoryError: Unable to allocate 11372904 bytes
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/jdk.internal.misc.Unsafe.allocateMemory(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.nio.DirectByteBuffer.<init>(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.nio.ByteBuffer.allocateDirect(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.Util.getTemporaryDirectBuffer(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.FileChannelImpl.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.nio.file.Files.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.nio.file.Files.readAllBytes(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.toResource(ProjectFileTree.java:226)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:193)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.getProjectResources(ProjectFileTree.java:139)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.BaseProjectManager.updateProjectFileTree(BaseProjectManager.java:849)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.lambda$scanProjectsDir$1(ProjectFileWatcher.java:121)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.util.concurrent.CopyOnWriteArrayList.forEach(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.scanProjectsDir(ProjectFileWatcher.java:119)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:15:32 | at java.base/java.lang.Thread.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | W [c.i.i.g.p.ProjectFileWatcher] [05:20:32]: A ChangeListener in ProjectFileWatcher threw an unexpected exception. 
INFO | jvm 4 | 2024/04/21 00:20:32 | java.lang.OutOfMemoryError: Unable to allocate 11372904 bytes
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/jdk.internal.misc.Unsafe.allocateMemory(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.nio.DirectByteBuffer.<init>(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.nio.ByteBuffer.allocateDirect(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.Util.getTemporaryDirectBuffer(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.FileChannelImpl.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.nio.file.Files.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.nio.file.Files.readAllBytes(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.toResource(ProjectFileTree.java:226)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:193)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.getProjectResources(ProjectFileTree.java:139)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.BaseProjectManager.updateProjectFileTree(BaseProjectManager.java:849)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.lambda$scanProjectsDir$1(ProjectFileWatcher.java:121)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.util.concurrent.CopyOnWriteArrayList.forEach(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.scanProjectsDir(ProjectFileWatcher.java:119)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:20:32 | at java.base/java.lang.Thread.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | W [c.i.i.g.p.ProjectFileWatcher] [05:25:32]: A ChangeListener in ProjectFileWatcher threw an unexpected exception. 
INFO | jvm 4 | 2024/04/21 00:25:32 | java.lang.OutOfMemoryError: Unable to allocate 11372904 bytes
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/jdk.internal.misc.Unsafe.allocateMemory(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.nio.DirectByteBuffer.<init>(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.nio.ByteBuffer.allocateDirect(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.Util.getTemporaryDirectBuffer(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.IOUtil.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.FileChannelImpl.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/sun.nio.ch.ChannelInputStream.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.nio.file.Files.read(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.nio.file.Files.readAllBytes(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.toResource(ProjectFileTree.java:226)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:193)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.collectResources(ProjectFileTree.java:185)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileTree.getProjectResources(ProjectFileTree.java:139)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.BaseProjectManager.updateProjectFileTree(BaseProjectManager.java:849)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.lambda$scanProjectsDir$1(ProjectFileWatcher.java:121)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.util.concurrent.CopyOnWriteArrayList.forEach(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at com.inductiveautomation.ignition.gateway.project.ProjectFileWatcher.scanProjectsDir(ProjectFileWatcher.java:119)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO | jvm 4 | 2024/04/21 00:25:32 | at java.base/java.lang.Thread.run(Unknown Source)

```

You gateway ran out of heap memory. Whatever you are doing with that external API likely needs more memory.

Or some Perspective user tried to graph a large time range at precisely the same time that the API calls were attempted.

Anyways, your gateway needs more ram allowed (in `ignition.conf`), which may mean the physical machine needs more ram.

---

<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [April 22, 2024, 2:22pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/7 "2024-04-22T14:22:25Z")

</div>

> [@pturmel](#):
>
> `java.lang.OutOfMemoryError: Unable to allocate 11372904 bytes`

This is interesting because it means one of his project resources is 11MB... I wonder what it is and how many others like it exist.

---

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 2:36pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/8 "2024-04-22T14:36:02Z")

</div>

Thank you for the reply.  
I've it set to max heap size 4GB

```python
encoding=UTF-8
# Configuration files must begin with a line specifying the encoding
# of the the file.

# ********************************************************************
# Wrapper License Properties (Ignored by Community Edition)
# ********************************************************************
# Professional and Standard Editions of the Wrapper require a valid
# License Key to start. Licenses can be purchased or a trial license
# requested on the following pages:
# http://wrapper.tanukisoftware.com/purchase
# http://wrapper.tanukisoftware.com/trial

# Include file problems can be debugged by removing the first '#'
# from the following line:
##include.debug

# The Wrapper will look for either of the following optional files for a
# valid License Key. License Key properties can optionally be included
# directly in this configuration file.
#include ./wrapper-license.conf

# The following property will output information about which License Key(s)
# are being found, and can aid in resolving any licensing problems.
#wrapper.license.debug=TRUE

# ********************************************************************
# Wrapper Localization
# ********************************************************************
# Specify the locale which the Wrapper should use. By default the system
# locale is used.
#wrapper.lang=en_US # en_US or ja_JP

# Specify the location of the Wrapper's language resources. If these are
# missing, the Wrapper will default to the en_US locale.
wrapper.lang.folder=../lang

# ********************************************************************
# Wrapper Java Properties
# ********************************************************************
# Java Application
# Locate the java binary on the system PATH:
# Specify a specific java binary:
set.JAVA_HOME=lib/runtime/jre-win
wrapper.java.command=%JAVA_HOME%/bin/java

# Tell the Wrapper to log the full generated Java command line.
#wrapper.java.command.loglevel=INFO

# Java Main class. This class must implement the WrapperListener interface
# or guarantee that the WrapperManager class is initialized. Helper
# classes are provided to do this for you. See the Integration section
# of the documentation for details.
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp

# Java Classpath (include wrapper.jar) Add class path elements as
# needed starting from 1
wrapper.java.classpath.1=lib/wrapper.jar
wrapper.java.classpath.2=lib/core/common/*
wrapper.java.classpath.3=lib/core/gateway/*

# Java Library Path (location of Wrapper.DLL or libwrapper.so)
wrapper.java.library.path.1=lib
wrapper.java.library.path.2=lib/core/gateway

# Java Bits. On applicable platforms, tells the JVM to run in 32 or 64-bit mode.
#wrapper.java.additional.auto_bits=TRUE
wrapper.java.additional.auto_bits.macosx=FALSE

# Java Additional Parameters
wrapper.java.additional.1=-Ddata.dir=data
#wrapper.java.additional.2=-Xdebug
#wrapper.java.additional.3=-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=*:8000

# Initial Java Heap Size (in MB)
wrapper.java.initmemory=2048

# Maximum Java Heap Size (in MB)
wrapper.java.maxmemory=4096

# Application parameters. Add parameters as needed starting from 1
wrapper.app.parameter.1=com.inductiveautomation.catapult.Catapult
wrapper.java.additional.7=-Dignition.allowunsignedmodules=true
wrapper.java.additional.8=-Dedition=
wrapper.java.additional.9=--add-opens=java.base/java.lang=ALL-UNNAMED
wrapper.java.additional.10=--add-opens=java.base/java.security.cert=ALL-UNNAMED
wrapper.java.additional.11=--add-opens=java.base/java.util=ALL-UNNAMED
wrapper.java.additional.12=--add-opens=java.base/jdk.internal.misc=ALL-UNNAMED
wrapper.java.additional.13=--add-opens=java.base/java.io=ALL-UNNAMED

wrapper.shutdown.timeout=120
wrapper.jvm_exit.timeout=120

# Set this value to TRUE to allow ignition.conf to be reloaded when the JVM is restarted
wrapper.restart.reload_configuration=TRUE

# ********************************************************************
# Wrapper Logging Properties
# ********************************************************************
# Enables Debug output from the Wrapper.
# wrapper.debug=TRUE

# Format of output for the console. (See docs for formats)
wrapper.console.format=PM

# Log Level for console output. (See docs for log levels)
wrapper.console.loglevel=INFO

# Log file to use for wrapper output logging.
wrapper.logfile=logs/wrapper.log

# Format of output for the log file. (See docs for formats)
wrapper.logfile.format=LPTM

# Log Level for log file output. (See docs for log levels)
wrapper.logfile.loglevel=INFO

# Maximum size that the log file will be allowed to grow to before
# the log is rolled. Size is specified in bytes. The default value
# of 0, disables log rolling. May abbreviate with the 'k' (kb) or
# 'm' (mb) suffix. For example: 10m = 10 megabytes.
wrapper.logfile.maxsize=10m

# Maximum number of rolled log files which will be allowed before old
# files are deleted. The default value of 0 implies no limit.
wrapper.logfile.maxfiles=5

# Log Level for sys/event log output. (See docs for log levels)
wrapper.syslog.loglevel=NONE

# ********************************************************************
# Wrapper General Properties
# ********************************************************************
# Allow for the use of non-contiguous numbered properties
wrapper.ignore_sequence_gaps=TRUE

# Title to use when running as a console
wrapper.console.title=Ignition Gateway

# ********************************************************************
# Wrapper JVM Checks
# ********************************************************************
# Detect DeadLocked Threads in the JVM. (Requires Standard Edition)
#wrapper.check.deadlock=TRUE
#wrapper.check.deadlock.interval=60
#wrapper.check.deadlock.action=RESTART
#wrapper.check.deadlock.output=FULL

# Out Of Memory detection.
#wrapper.filter.trigger.1000=java.lang.OutOfMemoryError
#wrapper.filter.action.1000=RESTART
#wrapper.filter.message.1000=The JVM has run out of memory.

wrapper.on_exit.default=SHUTDOWN
wrapper.on_exit.2=RESTART

# ********************************************************************
# Wrapper Email Notifications. (Requires Professional Edition)
# ********************************************************************
# Common Event Email settings.
#wrapper.event.default.email.debug=TRUE
#wrapper.event.default.email.smtp.host=<SMTP_Host>
#wrapper.event.default.email.smtp.port=25
#wrapper.event.default.email.subject=[%WRAPPER_HOSTNAME%:%WRAPPER_NAME%:%WRAPPER_EVENT_NAME%] Event Notification
#wrapper.event.default.email.sender=<Sender email>
#wrapper.event.default.email.recipient=<Recipient email>

# Configure the log attached to event emails.
#wrapper.event.default.email.attach_log=TRUE
#wrapper.event.default.email.maillog.lines=50
#wrapper.event.default.email.maillog.format=LPTM
#wrapper.event.default.email.maillog.loglevel=INFO

# Enable specific event emails.
#wrapper.event.wrapper_start.email=TRUE
#wrapper.event.jvm_prelaunch.email=TRUE
#wrapper.event.jvm_start.email=TRUE
#wrapper.event.jvm_started.email=TRUE
#wrapper.event.jvm_deadlock.email=TRUE
#wrapper.event.jvm_stop.email=TRUE
#wrapper.event.jvm_stopped.email=TRUE
#wrapper.event.jvm_restart.email=TRUE
#wrapper.event.jvm_failed_invocation.email=TRUE
#wrapper.event.jvm_max_failed_invocations.email=TRUE
#wrapper.event.jvm_kill.email=TRUE
#wrapper.event.jvm_killed.email=TRUE
#wrapper.event.jvm_unexpected_exit.email=TRUE
#wrapper.event.wrapper_stop.email=TRUE

# Specify custom mail content
wrapper.event.jvm_restart.email.body=The JVM was restarted.\n\nPlease check on its status.\n

# ********************************************************************
# Wrapper Windows NT/2000/XP Service Properties
# ********************************************************************
# WARNING - Do not modify any of these properties when an application
# using this configuration file has been installed as a service.
# Please uninstall the service before modifying this section. The
# service can then be reinstalled.

# Name of the service
wrapper.name=Ignition

# Display name of the service
wrapper.displayname=Ignition

# Description of the service
wrapper.description=Ignition Gateway

# Service dependencies. Add dependencies as needed starting from 1
wrapper.ntservice.dependency.1=

# Mode in which the service is installed. AUTO_START, DELAY_START or DEMAND_START
wrapper.ntservice.starttype=AUTO_START

# Allow the service to interact with the desktop.
wrapper.ntservice.interactive=false

#VERSION - DO NOT MODIFY: 15

```

---

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 2:37pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/9 "2024-04-22T14:37:15Z")

</div>

Is there a quick way to identify them like the long db queries. ?

---

<div class="post-metadata">

**Author:** ![bschroeder](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bschroeder/32/13260_2.png) [@bschroeder](https://forum.inductiveautomation.com/u/bschroeder)\
**Post date:** [April 22, 2024, 2:41pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/10 "2024-04-22T14:41:52Z")

</div>

Set your init memory to the same value that way java claims it all at the beginning.

---

<div class="post-metadata">

**Author:** ![bschroeder](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bschroeder/32/13260_2.png) [@bschroeder](https://forum.inductiveautomation.com/u/bschroeder)\
**Post date:** [April 22, 2024, 2:43pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/11 "2024-04-22T14:43:39Z")

</div>

Best thing you can do for a scripts etc... is to use the Java nanotime and log custom script execution time. Or log when it goes above a certain length of time.

Also be careful where you are calling the api calls. Some areas are more tolerant to long running scripts than others.

---

<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [April 22, 2024, 2:50pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/12 "2024-04-22T14:50:10Z")

</div>

Hmm, I don't think there's anything in Ignition to find large resources.

If your Gateway is running on Linux you could change into the projects directory and run something like `du -h * | sort -h` and look at the larger entries.

edit: probably needs a little tweaking to find the large resources and not just the large projects.

---

<div class="post-metadata">

**Author:** ![PRASHANTH\_KAKKIRALA](https://avatars.discourse-cdn.com/v4/letter/p/76d3ee/32.png) [@PRASHANTH\_KAKKIRALA](https://forum.inductiveautomation.com/u/PRASHANTH_KAKKIRALA)\
**Post date:** [April 22, 2024, 4:46pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-crashed/89190/13 "2024-04-22T16:46:08Z")

</div>

any of these windows actions do affect the Ignition service?

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/d/4/d41bc629a4bbd5a07aa394ebb9c964fff1ccbbdb.png)