eclipse-californium / californium

CoAP/DTLS Java Implementation

https://www.eclipse.org/californium/

eclipse-californium/californium Issues

Growing Memory Utilisation - CF-Secure server implementation with CustomPskStore
Updated 2 months ago
Minor Release 3.12.0 - Scheduled for Thursday 6. June
Updated 2 months ago
How to clear ongoing observe notifications from transit on CoapEndpoint stop?
Updated 2 months ago15
lwm2m-service deployu in k8s，can not return client message
Closed 2 months ago4
[Firmware Update][Blockwise] - Is it possible transfer a firmware more than 300MB using Blockwise?
Updated 2 months ago5
Notification on CoapResource removal
Closed 3 months ago6
blockwise transfer: implementation error, peer requested block offset Y but resource returned block offest 0
Closed 3 months ago6
Enabling github Discussions?
Updated 3 months ago
Californium initiates a DTLS handshake when running on server side
Closed 4 months ago8
Minor Release 3.11.0 - Available
Updated 4 months ago1
Java 7 - no more direct support by the Eclipse CI
Updated 4 months ago11
ignoring ACK, possible MID reuse before lifetime end for token
Closed 4 months ago4
OSCORE setRecipientSeq() is not visible
Closed 4 months ago9
Minor Release 3.10.0 - Available
Closed 4 months ago1
How to listen observe relation lifecycle ?
Closed 4 months ago4
BasicForwardingProxy2 with DTLS
Closed 5 months ago2
Add Sequence Token Generator ?
Updated 5 months ago3
CoAP Echo option Support
Updated 5 months ago3
CoAP Request-Tag option Support
Updated 5 months ago3
Maintenance mode ?
Closed 5 months ago8
Remove configuration by file
Closed 5 months ago9
Californium Deployment issues
Closed 5 months ago12
DTLS Handshake failure using Quectel BG77 module as a client
Closed 5 months ago10
Can I use simple file server with DTLS using X.509 Certificates?
Closed 6 months ago2
Resource /msr not found
Closed 6 months ago9
Handshake with [x.x.x.x:xxxx] failed after session was established! Alert Protocol Level: FATAL Description: HANDSHAKE_FAILURE
Closed 6 months ago17
Request response metrics - Experience using Azure Insights and Californium
Updated 6 months ago8
Why do DTLS_CONNECTOR_THREAD_COUNT and DTLS_RECEIVER_THREAD_COUNT default to 1?
Closed 6 months ago1
IllegalStateException: automatic message IDs exhausted
Closed 6 months ago9
FETCH and blockwise - Behavior change of Californium 3.8
Closed 6 months ago
Demo certificates renewed
Closed 6 months ago
Bugfix Release 3.9.1 - Available
Closed 6 months ago1
Runtime dependency - logback 1.2 - CVE-2023-6378 fix available
Closed 6 months ago10
I wanna save the whole logs of SenML JSON.
Closed 9 months ago7
DatagramFilterExtended#onDrop called with not "full" Record
Closed 10 months ago5
Minor Release 3.9.0 - Available
Closed 10 months ago11
I have a question about simple file server
Closed 10 months ago15
I used californium for Android 11, and there is some mistakes, and I don't understand why?
Closed 10 months ago5
Dealing with RESPONSE_MATCHING parameter on device (reverse engineering)
Closed a year ago2
Confirmable message with ACK with next message
Closed a year ago13
Missing coap max ack timeout in Coapconfig.java applydefinitions
Closed a year ago7
Issue with kubernetes default ca.crt certificate when launching cf-extplugtest-server in k8s cluster mode
Closed a year ago23
Question: is there a standard way of providing time information in CoAP ACK messages?
Closed a year ago16
Minor Release 2.8.0 - Available
Updated a year ago3
creating configuration without a file generate warning
Closed a year ago4
COAP block Transfer fails at block 0xFFFF
Closed a year ago7
Alert should be BAD_CERTIFICATE instead of DECRYPT_ERROR when certificate chain can't be validated
Closed a year ago7
Non-confirmable Message Problem
Closed a year ago9
Supporting ARIA Ciphersuite
Closed a year ago9
Observe and piggyback response
Closed a year ago6