Ogg-01184 Expected 4 Bytes But Got 0 Bytes In Trail

indicates that an Oracle GoldenGate process (Extract, Pump, or Replicat) encountered a structural discrepancy in a trail file. Specifically, the process expected a 4-byte token—typically a record trailer—but found 0 bytes, signaling that the file ended prematurely or is corrupted. Oracle Help Center Common Causes Trail File Corruption:

Restart the Pump. It will automatically detect the missing files and rebuild them from the source trail files. Start the Replicat once the files are restored. 2. Manual Re-positioning

Expected 3,number,0 bytes, but got 4,number,0 bytes, in trail 0, seqno 1,number,0, reading record trailer token at RBA {2, Oracle Help Center Extract & Pump Abends — oracle-mosc

: Check the actual size of the trail file mentioned in the error at the OS level and compare it to the RBA reported in the error message. Inspect the Previous Process

PURGEOLDEXTRACTS: Configure the Manager process to keep source trail files long enough to support a rebuild if the target fails.

rman target /
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indicates that an Oracle GoldenGate process (Extract, Pump, or Replicat) encountered a structural discrepancy in a trail file. Specifically, the process expected a 4-byte token—typically a record trailer—but found 0 bytes, signaling that the file ended prematurely or is corrupted. Oracle Help Center Common Causes Trail File Corruption:

Restart the Pump. It will automatically detect the missing files and rebuild them from the source trail files. Start the Replicat once the files are restored. 2. Manual Re-positioning

Expected 3,number,0 bytes, but got 4,number,0 bytes, in trail 0, seqno 1,number,0, reading record trailer token at RBA {2, Oracle Help Center Extract & Pump Abends — oracle-mosc

: Check the actual size of the trail file mentioned in the error at the OS level and compare it to the RBA reported in the error message. Inspect the Previous Process

PURGEOLDEXTRACTS: Configure the Manager process to keep source trail files long enough to support a rebuild if the target fails.

rman target /

ADVANCED PHOTON-COUNTING DETECTORS

At Proto, we always choose the best possible x-ray detection systems for our equipment, which is why all of our powder diffractometers are equipped with photon-counting detectors. These detectors directly capture x-ray photons and convert them into an electrical signal. This direct conversion is advantageous because it yields zero dark noise, zero readout noise, high dynamic range, and excellent signal to noise. Choose from the SPD advanced point detector with true energy discrimination, the DECTRIS MYTHEN2 linear detector for high-speed powder diffraction, the DECTRIS EIGER2 detector for 2D powder diffraction, or the DECTRIS POLLUX detector for versatile 2D powder diffraction applications.

SPD silicon point detector

PROTO® SPD SILICON POINT DETECTOR

Highest quality data

Dectris Mythen 1D

DECTRIS® MYTHEN2 R 1D / 1K
‍

High-speed strip detector (1D) / Extra wide strip detector (1K)
ogg-01184 expected 4 bytes but got 0 bytes in trail

Dectris Eiger

DECTRIS® EIGER2 R 250K / 500K / 1M‍

Large area detection

The Dectris Pollux and Pollux Panorama detectors

DECTRIS® POLLUX / POLLUX PANORAMA

Optimal energy resolution with ideal active area for powder diffraction. Dual-threshold capabilities for ultimate signal to noise.
 indicates that an Oracle GoldenGate process (Extract, Pump,

advanced measurement stages and cells

Compact Heating Stage

Compact Heating Stages

Heat samples from room temperature to 500ºC or cool samples to -10ºC in a controlled environment under inert gas such as nitrogen (N2) or argon (Ar).

Variable Pressure Stage

Variable-Pressure Stage

Investigate material-gas interactions directly at pressures ranging from 10-3 atm (vacuum) up to 30 atm (440 psi).

Rotating Sample Stage

Rotating Sample Stage

Variable-speed sample spinner for improving particle statistics of samples with preferred orientation.

Sample Changer

Sample Changers

Automated sample changers for unattended operation. Each position can be fixed or contain a built-in rotating stage.

Reactor Chamber

Reactor Chamber

A unique tool for studies of solid state and solid state-gas reactions up to 900ºC and 10 bar.

Hight Temperature Chamber

High-Temperature Chambers

High-temperature options up to 2000ºC, low-vacuum and high-vacuum options.