Skip to content

fix(webui): ClassCastException displaying range component values #12

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
tipatterson-dev wants to merge 4 commits into
base: master
Choose a base branch
from
Open

fix(webui): ClassCastException displaying range component values #12

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
d3aa33d
Fix infinite look when connecting over TCP with TLS enabled
philip-khaisman Jun 19, 2026
8dabfeb
Remove .vscode file from changes
philip-khaisman Jun 19, 2026
ce8dd96
Remove comment
philip-khaisman Jun 19, 2026
5ef7cd0
fix(webui): fix ClassCastException displaying range component values
tipatterson-dev Jul 29, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 5 additions & 7 deletions sensorhub-core/src/main/java/org/sensorhub/impl/comm/TCPCommProvider.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ protected void doStart() throws SensorHubException

int count = 0;
int retryAttempts = this.config.connection.reconnectAttempts;
// boolean isRetrying = retryAttempts >= 0;

while(true) {
try {
InetAddress addr = InetAddress.getByName(config.remoteHost);
Expand All @@ -82,17 +82,15 @@ protected void doStart() throws SensorHubException
SSLSocketFactory factory = (SSLSocketFactory) SSLSocketFactory.getDefault();
socket = factory.createSocket(addr, config.remotePort);
((SSLSocket) socket).startHandshake();
is = socket.getInputStream();
os = socket.getOutputStream();
} else {
SocketAddress endpoint = new InetSocketAddress(addr, config.remotePort);
socket = new Socket();
socket.connect(endpoint, this.config.connection.connectTimeout);
is = socket.getInputStream();
os = socket.getOutputStream();
// isRetrying = false;
break;
}

is = socket.getInputStream();
os = socket.getOutputStream();
break;
} catch (IOException e) {
if(++count >= retryAttempts)
throw new SensorHubException("Cannot connect to remote host "
Expand Down
7 changes: 5 additions & 2 deletions sensorhub-webui-core/src/main/java/org/sensorhub/ui/SWECommonForm.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@
package org.sensorhub.ui;

import org.sensorhub.ui.api.UIConstants;
import org.vast.data.DataValue;
import org.vast.swe.SWEDataTypeUtils;
import net.opengis.swe.v20.DataArray;
import net.opengis.swe.v20.DataChoice;
Expand Down Expand Up @@ -168,7 +167,11 @@ protected String getCaption(DataComponent dataComponent, boolean showValues)

if (showValues && dataComponent.hasData())
{
var str = sweUtils.getStringValue((DataValue)dataComponent);
// cast to SimpleComponent (not DataValue): range components
// (QuantityRange, etc.) are SimpleComponents but not DataValues.
// getStringValue(SimpleComponent) already renders both scalars
// and ranges, so this is the same call for scalars.
var str = sweUtils.getStringValue((SimpleComponent)dataComponent);
if ("NaN".equals(str) || "null".equals(str))
str = "n/a";

Expand Down
Loading