# Error on Ignition config page

**URL:** <https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665>\
**Category:** Ignition\
**Tags:** ignition80\
**Created:** [July 13, 2020, 11:09pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665 "2020-07-13T23:09:41Z")\
**Posts on this page:** 10\
**Page:** 1

<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 13, 2020, 11:09pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/1 "2020-07-13T23:09:41Z")

</div>

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using constructor ‘public com.inductiveautomation.ignition.gateway.web.pages.Config(org.apache.wicket.request.mapper.parameter.PageParameters)’ and argument ‘path=[DAS.DAS]’. Might be it doesn’t exist, may be it is not visible (public).

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<div class="post-metadata">

**Author:** ![KathyApplebaum](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kathyapplebaum/32/7261_2.png) [@KathyApplebaum](https://forum.inductiveautomation.com/u/KathyApplebaum)\
**Post date:** [July 14, 2020, 3:12pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/2 "2020-07-14T15:12:22Z")

</div>

Can you tell us which config page is doing this? Copying the URL (omitting your gateway’s IP address) would do the trick. Thanks!

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<div class="post-metadata">

**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [July 14, 2020, 4:38pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/3 "2020-07-14T16:38:16Z")

</div>

Is this related to the custom module you’re working on?

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<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 14, 2020, 4:56pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/4 "2020-07-14T16:56:26Z")

</div>

yes. it is related to the custom module. I think the problem has to do with the resourcebundle that passes the panel information. I am just a bit lost on that. I followed the example but it is still giving errors. thank you

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<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 14, 2020, 4:56pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/5 "2020-07-14T16:56:56Z")

</div>

its a custom module. I am trying to create a settings panel on the config page. thank you

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<div class="post-metadata">

**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [July 14, 2020, 5:05pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/6 "2020-07-14T17:05:48Z")

</div>

Can you post your code/your config page in particular?

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<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 14, 2020, 7:18pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/7 "2020-07-14T19:18:04Z")

</div>

```auto
package com.bestpack.records;

import com.inductiveautomation.ignition.gateway.localdb.persistence.PersistentRecord;
import com.inductiveautomation.ignition.gateway.localdb.persistence.RecordMeta;
import com.inductiveautomation.ignition.gateway.localdb.persistence.StringField;
import simpleorm.dataset.SFieldFlags;

public class DASSettingsRecord extends PersistentRecord {
    public static final RecordMeta<DASSettingsRecord> META = new RecordMeta<DASSettingsRecord>(
            DASSettingsRecord.class, "DASSettingsRecord").setNounKey("DASSettingsRecord.Noun").setNounPluralKey(
            "DASSettingsRecord.Noun.Plural");

    public static final StringField HCIPAddress = new StringField(META, "IPAddress", SFieldFlags.SMANDATORY);

    public void setHCIPAddress(String ip){
        setString(HCIPAddress, ip);
    }
    public String getHCIPAddress() {
        return getString(HCIPAddress);
    }

    @Override
    public RecordMeta<?> getMeta() {
        return META;
    }
}

```

* * *

```auto
package com.bestpack.web;

import com.bestpack.GatewayHook;
import com.bestpack.records.DASSettingsRecord;
import com.inductiveautomation.ignition.gateway.model.IgnitionWebApp;
import com.inductiveautomation.ignition.gateway.web.components.RecordEditForm;
import com.inductiveautomation.ignition.gateway.web.models.LenientResourceModel;
import com.inductiveautomation.ignition.gateway.web.pages.IConfigPage;
import org.apache.commons.lang3.tuple.Pair;
import org.apache.wicket.Application;

public class DASSettingsPage extends RecordEditForm {
    public static final Pair<String, String> MENU_LOCATION =
            Pair.of(GatewayHook.CONFIG_CATEGORY.getName(), "DAS");

    public DASSettingsPage(final IConfigPage configPage) {
        super(configPage, null, new LenientResourceModel("DAS.nav.settings.panelTitle"),
                ((IgnitionWebApp) Application.get()).getContext().getPersistenceInterface().find(DASSettingsRecord.META, 0L)
        );
    }

    @Override
    public Pair<String, String> getMenuLocation() {
        return MENU_LOCATION;
    }

}

```

* * *

DASSettingsRecord.properties

```auto
Noun=DAS Setting
Noun.Plural=DAS Settings
IPAddress.Name=IP Address of Machine

```

* * *

DAS.properties

```auto
nav.header=DAS
nav.settings.title=Settings
nav.settings.panelTitle=DAS Settings
nav.connections.title=Connections
nav.status.header=DAS

```

---

<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 14, 2020, 7:18pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/8 "2020-07-14T19:18:56Z")

</div>

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using constructor ‘public com.inductiveautomation.ignition.gateway.web.pages.Config(org.apache.wicket.request.mapper.parameter.PageParameters)’ and argument ‘path=[DAS.DAS]’. Might be it doesn’t exist, may be it is not visible (public).

at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:193)

at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:98)

at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:137)

at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:278)

at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)

at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)

at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:94)

at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:244)

at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)

at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:814)

at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)

at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:253)

at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:210)

at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:281)

at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:188)

at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:245)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1596)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:590)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)

at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607)

at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297)

at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577)

at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:59)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)

at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)

at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:59)

at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)

at org.eclipse.jetty.server.Server.handle(Server.java:500)

at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)

at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270)

at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)

at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)

at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)

at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)

at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)

at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)

at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)

at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:388)

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)

at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)

at java.base/java.lang.Thread.run(Unknown Source)

Caused by: java.lang.reflect.InvocationTargetException: null

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)

at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:170)

… 52 common frames omitted

Caused by: java.lang.RuntimeException: Unable to create config panel DAS.DAS

at com.inductiveautomation.ignition.gateway.web.models.DefaultConfigTab.getPanel(DefaultConfigTab.java:99)

at com.inductiveautomation.ignition.gateway.web.pages.Config.(Config.java:112)

… 57 common frames omitted

Caused by: java.lang.reflect.InvocationTargetException: null

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)

at com.inductiveautomation.ignition.gateway.web.models.DefaultConfigTab.getPanel(DefaultConfigTab.java:91)

… 58 common frames omitted

Caused by: simpleorm.utils.SException$Error: Too many key params 1 \< {0}.length

at simpleorm.dataset.SRecordInstance.setPrimaryKeys(SRecordInstance.java:922)

at simpleorm.dataset.SDataSet.finder(SDataSet.java:83)

at simpleorm.dataset.SDataSet.findOrCreate(SDataSet.java:66)

at simpleorm.sessionjdbc.SSessionJdbcHelper.doFindOrCreate(SSessionJdbcHelper.java:45)

at simpleorm.sessionjdbc.SSessionJdbc.find(SSessionJdbc.java:598)

at com.inductiveautomation.ignition.gateway.localdb.PersistenceInterfaceImpl.find(PersistenceInterfaceImpl.java:125)

at com.inductiveautomation.ignition.gateway.localdb.PersistenceInterfaceImpl.find(PersistenceInterfaceImpl.java:116)

at com.bestpack.web.DASSettingsPage.(DASSettingsPage.java:18)

---

<div class="post-metadata">

**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [July 14, 2020, 7:39pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/9 "2020-07-14T19:39:11Z")

</div>

> [@rshah18](#):
>
> Caused by: simpleorm.utils.SException$Error: Too many key params 1 \< {0}.length

You're trying to retrieve a record by ID 0:  
`((IgnitionWebApp) Application.get()).getContext().getPersistenceInterface().find(DASSettingsRecord.META, 0L)`  
but your `PersistentRecord` doesn't have an ID. Add an `IdentityField` field to the `DASSettingsRecord`.

---

<div class="post-metadata">

**Author:** ![rshah18](https://avatars.discourse-cdn.com/v4/letter/r/7ea924/32.png) [@rshah18](https://forum.inductiveautomation.com/u/rshah18)\
**Post date:** [July 14, 2020, 8:14pm UTC](https://forum.inductiveautomation.com/t/error-on-ignition-config-page/36665/10 "2020-07-14T20:14:00Z")

</div>

yes. that fixed it. thank you so much!!